last executing test programs: 2m53.588962327s ago: executing program 2 (id=45): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000002340)=""/137, 0x89, 0x12040, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_int(r4, 0x6, 0x24, 0x0, &(0x7f00000006c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x67, r3}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') read$FUSE(r6, &(0x7f0000000300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r6, 0xc00864bf, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r5, 0xc01064c2, &(0x7f00000024c0)={0x0, 0x1, r6}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000002500)={r9, r10, 0x5, 0x1, 0x1}) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r8, 0x0, &(0x7f0000001480)={0x2c, &(0x7f00000012c0)={0x0, 0x13, 0x4c, "58a67325857b0b512f4322538fcfcc1357e0d4cbf48682f2f96b0c64ee2e773d9d519931a7b8e47cd9a347a68fc8d30ead7850a3ab554b282e0cd0619e998b4d8b4ed43b84f5f0d23a8985ff"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000013c0)={0x20, 0x1, 0x70, "6233985976131b996528cca4ee3a65de12e3d16deaa695d176d3d495114e353ff4d32bd13638a9e74b53d65442bd3f93218dbeca2456fa8c9fd7c979a20cd938b91124e79f5fbcdbbd34035f202391042fe3eac19acfd6c7abcd3af8371a2ae2c3d5f6bb83c4156190ef22612e3b4201"}, &(0x7f0000001440)={0x20, 0x3, 0x1, 0x80}}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002400)={[], [{@fsname={'fsname', 0x3d, '(\x81-\x02\x00\x00\x00\x00\x00\x04\x00'}}, {@obj_type={'obj_type', 0x3d, '-(/!%'}}, {@fsname={'fsname', 0x3d, '.\'},,&^)$[^*,/+^..'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x2e, 0x61, 0x66, 0x7, 0x63, 0x51, 0x30, 0x37], 0x2d, [0x61, 0x36, 0x30, 0x31], 0x2d, [0x66, 0x37, 0x31, 0x64], 0x2d, [0x62, 0x61, 0x36, 0x39], 0x2d, [0x0, 0x61, 0x37, 0x63, 0x31, 0x64, 0x35, 0x38]}}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r7}}], 0x2f}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 2m51.217552204s ago: executing program 2 (id=56): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000fc0), r0) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000000)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_KEY={0x10, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24040801}, 0x20040000) 2m51.102798368s ago: executing program 2 (id=57): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x004', @ANYRES16=r2, @ANYBLOB="0100fefffffffbdbdf25670000000800010002000000080003"], 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000080) 2m50.885358994s ago: executing program 2 (id=59): listen(0xffffffffffffffff, 0x300) (async) r0 = syz_usb_connect(0x0, 0x36, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYBLOB="821070f5bb9d7a46a1955043e598cd7a17bbf483f8f214cde01b8a2e2494ff35091e5fd0c20c37d339662ae6df73e1ed8638d811256a264677bc25b099f16b302ff9e17970c1ed69ac10441b3e4e55781953a7becc82ef24de3b0801488c2d419c92dc9906e135ab4e20697f62ec057e3d2d8332c0e0195354a7bd1f0a94f14af7eb272f763a4390edfed162eaa1310792008276135c8bd6d360bd6e85d852d35d60c7804bcd24128daa86a65c0282888e7299dbadaf3057077bc0ba570b1c512ac2d5ec8e75f83b4a6762459682dc8292090604c7dd0e05934dd37c039b774b605ff43e2d9e30e8b1f2524fe3", @ANYRES16=0x0, @ANYRES64, @ANYRES16=0x0], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0xc0800) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x60, 0x14, 0x2, "cc07"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x21, 0x1}}) 2m47.684599234s ago: executing program 2 (id=75): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x8000, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x230) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, r0) setpgid(0x0, r0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0xebffffffffffffff, 0x0) 2m47.491057813s ago: executing program 2 (id=76): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003a80)=ANY=[@ANYRESHEX], 0x1cdc}}, 0x0) 2m31.997381637s ago: executing program 32 (id=76): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003a80)=ANY=[@ANYRESHEX], 0x1cdc}}, 0x0) 9.915988948s ago: executing program 1 (id=667): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003540)=ANY=[@ANYBLOB="14000000100001fffffff400000000000000000a20000000000a01030000000000000000010000010900010073797a310000000028000000000a05000000000000000000010000080900010073797a3100000000080002400000000140000000030a01040000000000000000010000000900030073797a31000000000900010073797a3100000000140004"], 0x2d70}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 9.812389732s ago: executing program 1 (id=668): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') read$FUSE(r1, &(0x7f0000000300)={0x2020}, 0x2020) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000001480)={0x2c, &(0x7f00000012c0)={0x0, 0x13, 0x4c, "58a67325857b0b512f4322538fcfcc1357e0d4cbf48682f2f96b0c64ee2e773d9d519931a7b8e47cd9a347a68fc8d30ead7850a3ab554b282e0cd0619e998b4d8b4ed43b84f5f0d23a8985ff"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000013c0)={0x20, 0x1, 0x70, "6233985976131b996528cca4ee3a65de12e3d16deaa695d176d3d495114e353ff4d32bd13638a9e74b53d65442bd3f93218dbeca2456fa8c9fd7c979a20cd938b91124e79f5fbcdbbd34035f202391042fe3eac19acfd6c7abcd3af8371a2ae2c3d5f6bb83c4156190ef22612e3b4201"}, &(0x7f0000001440)={0x20, 0x3, 0x1, 0x80}}) 8.244810057s ago: executing program 3 (id=671): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xac) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0xf000)=nil, 0xf000, 0x15) 7.725627296s ago: executing program 4 (id=672): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xac) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) 7.526816172s ago: executing program 1 (id=673): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x24000000, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_OP={0x8, 0x6, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xd4}}, 0x0) 7.396774303s ago: executing program 1 (id=674): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x48b9, &(0x7f00000002c0)={0x0, 0xfffffffb, 0x40, 0x3, 0x21c}, &(0x7f0000000080), &(0x7f0000ff4000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000d1b000/0x1000)=nil, 0x1000}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000640)=ANY=[@ANYRES64=r0], 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000000)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0xd}}) syz_open_dev$char_usb(0xc, 0xb4, 0x2000000) pidfd_send_signal(r2, 0x36, &(0x7f0000000140)={0x21, 0x6, 0x19fb}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ec8000/0x4000)=nil, 0x4000}) shutdown(r4, 0x1) connect$bt_l2cap(r4, 0x0, 0x0) pidfd_send_signal(r2, 0x17, &(0x7f00000001c0)={0x3d, 0x5, 0x4}, 0x0) iopl(0x3) syz_clone3(&(0x7f00000007c0)={0xa0000000, 0x0, 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0x0], 0x1}, 0x58) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) 6.541037623s ago: executing program 3 (id=676): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0xac) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r3, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) madvise(&(0x7f0000003000/0xf000)=nil, 0xf000, 0x15) 5.940895825s ago: executing program 4 (id=678): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000a00)=@generic={0xa, "8ab77fa26849ff26650042e2dacd00005efef500000162e2adacd2737d00ad6f9fa9f3d7145e15dd9d6d2e19c211220940ad5def53b911ba5b9da13641f9826d7012a749f54b901ee80ea6132ca6e88c776553e1833052ca376304313c4b37780136a4b838570400"}, 0x80, 0x0}, 0x0) 5.86305294s ago: executing program 4 (id=679): syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="12011003070103fe4205a8a440000102030109021b00010107200c090400090200000005ff0101080700000000c5e526d20db6fb5565d6a7e0f88bbf8465ad458039aa08fb8e49caba7b0163c8a78f2250533fe11a95f34e1a82a22fc8ded97a2a7818f614847f755d4026c500"/123], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0x2, 0xfffffffa}, {0x3, 0x1003ff}, 0x0, 0x8}) r1 = syz_usb_connect$sierra_net(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x43978451d8f6fedb, 0x2, 0x40, 0x2, 0x1b, 0x4}, {0x9, 0x5, 0x7, 0x2, 0x200, 0xc, 0x77, 0x3}, {0x9, 0x5, 0x5, 0x3, 0x20, 0x0, 0xfd, 0x32}}}}}}]}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000001c0)={0x52, 0x7, 0x3, {0xc3, 0x7}, {0x0, 0x80}, @ramp={0x14c2, 0x2, {0x1, 0xffff, 0x7, 0x800}}}) syz_usb_control_io$sierra_net(r1, 0x0, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f00000022c0)={{0x12, 0x1, 0x201, 0xd6, 0x0, 0xf0, 0x8, 0x1410, 0xb001, 0x9548, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xd, 0x4d, 0xe0, 0x2, [{{0x9, 0x4, 0xb4, 0x4, 0x0, 0x2, 0x6, 0x0, 0x41}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0xa3, 0x30}, 0x18) write$tun(r3, &(0x7f00000000c0)={@void, @void, @x25={0x1, 0x81, 0x1, "66582d7b48874e0599ee09f693a87964be6f1ac26dc9bfa5498da2718a141091d9a9f75e0da26f38b94fd04979c7e628d7a294a1151642952bf54893b095d3cfaa1424bdbdbd4a17a5fc8bafed6360c3eb6b908f839c6ba55dbdd212f439727ba8145a01c5b741f4004ebd14c293587879e2adec3ae160b05a5d9b6f660bb71d"}}, 0x83) 4.853297692s ago: executing program 3 (id=681): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x8}]}}, 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002300)={{0x12, 0x1, 0x310, 0x1a, 0x11, 0x81, 0x8, 0x16c0, 0x5df, 0xc5a8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x0, 0x10, 0x7, [{{0x9, 0x4, 0x21, 0x6, 0x0, 0x3, 0x0, 0x0, 0x7}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000040)='cifs\x00', 0x0, &(0x7f0000003cc0)='gid=1\x00nk]e') sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x4004010) syz_usb_connect$uac1(0x1, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x861}}]}) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 4.262707402s ago: executing program 1 (id=683): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_pwait2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80080040}, 0xc, &(0x7f0000000200)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="fd0082006919b08c0f018b628260b442f3cb5318b2eb0dfb5c95eb75fc17c944c9b6670000000031edcbb02dfabfcab40cc1dd0e5e54b52e62b5e08065c56917ce8870d61bb5cfa35dffb67e7e51594973a4cc0e28af741c5c2c8636f3c30e707dcb29f2cf47542d1a9ab6f2db0ed0e20a29a346d9080ed45a39486d0476e44a04254367ee0f5c8922d01cc0f466cd9e572bfab29b50b438400c6ef399bff447b4258d4d6047c39753a1", @ANYBLOB="086c5606262eef363fadb9211226fbe823c7b0c7ec46f37bc5f5b7bb93773127de5c7222f6c8b5a91f0706d4638de4c2e986d9fc76bcae88576638309df95c6d83a52af498ea1de6f0de3c8fe4af5952618ae162cfa7c5adf2a04c19", @ANYBLOB="e62000000babb6dcba2e67acabfb53ae28a179cdd919d16314adff3f0d17a7e4eaa7937d4a36211bb9fa0ef3ee0bd4599f75"], 0x14}, 0x1, 0x0, 0x0, 0x4008894}, 0x801) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000020800de9c00000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000004001"], 0x80}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) sendmsg$can_bcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="010000009a00", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000040010000000000000000000000645b6048a2e4931133f6d9919fd48557d76811cd874f3c107bbfc1c8831026d40798a2be4cc414e02216198977dc3d41ed0880c64c39e5f4059bae641ed15112"], 0x38}}, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSNPMODE(r5, 0x4008744b, &(0x7f0000000e80)={0x281}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="51f37c18b946ea4e0700008dcf92fcbb65a87c05acd21f223acc2a2678d6e56e341f11437adff06025b25be48f56895e", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500050000000a00e80008021100000000001c00e70001c860be28b0e626768dc8682d0daad6805e0a2d31d264e51c00e700005de6692419eebeb433beef49d032375ff061b38f47e2f80a00e800080211000000000014001780040005000400040004000500040001001c00e70009105e078bab4150625e77544c11ac576bed921a1b1148e6"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) r7 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) setsockopt$ax25_int(r7, 0x101, 0x7, &(0x7f0000000040)=0x371, 0x4) setsockopt$ax25_int(r7, 0x101, 0x1, &(0x7f00000002c0)=0x684e51b5, 0x4) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/power/sync_on_suspend', 0x80c0, 0x25) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r6, 0xe503, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r9, &(0x7f0000000740)={0x15, 0x110, 0xfa00, {r10, 0xfffffffc, 0x0, 0x30, 0x0, @in={0x2, 0x4e20, @broadcast}, @ib={0x1b, 0x8, 0x6, {"ca8dc520bf664e266b2376af3d8b0ff3"}, 0x7, 0x3, 0x8}}}, 0x118) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x103) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_usb_connect(0x5, 0x34, &(0x7f0000000880)=ANY=[@ANYBLOB="12811001c2210222000146cb29671c6a8a8a67b0189f1b99a9dc43ce01000705c2be1b820f0905f541f6d8a142a60c6d1137ee6ab832397fb0f377676ec0833b738df0c6e780ea0aa19787d523db73e3e28e3bd25d956005bc1ea01d"], 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f0000000480)=ANY=[@ANYBLOB="66643dfc82fb920f6788a8f469e3052f64b34c470465e1941c177568b35224563a739eff880649d188e1f060be4694e3f9b538d60a2d2723520e7b0d3fb9f910e3c50b27c3bce9d1976c8990d577d3fa814371676132ae0891df2835ee72f56699d70da7bdc289aa4e759bd899005f000c80c6ed04e00afd0d6a4888501964bc3613bbd3ce9a", @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 2.819563601s ago: executing program 4 (id=684): r0 = memfd_secret(0x80000) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3504000040000511d25a80648c63940d0324fc60040035400c0002000200002037153e370c040180060410004550", 0x2e}, {&(0x7f0000000a40)="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", 0x407}], 0x2}, 0x0) 2.716507299s ago: executing program 4 (id=685): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xac) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0xf000)=nil, 0xf000, 0x15) 2.426521847s ago: executing program 0 (id=687): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xac) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) 1.748902135s ago: executing program 3 (id=688): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e23, 0x0, 0xfffd, 0x80, 0x2}, {0xfffffffffffffffd, 0x1, 0x0, 0x2, 0x5, 0xfffffffffffffffa, 0x1}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@rand_addr=' \x01\x00', 0x3507, 0x0, 0x1, 0x0, 0x0, 0x7c, 0xfffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (fail_nth: 7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 1.63281739s ago: executing program 3 (id=689): ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg2\x00'}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000440)={0x1c, &(0x7f00000007c0)=ANY=[@ANYBLOB="0003a200"], 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r0, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 1.133146654s ago: executing program 1 (id=690): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0xac) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r3, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000002240)=""/4096, 0x1000, 0x2) syz_usb_connect$uac1(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_connect(0x1, 0x62, &(0x7f0000000840)=ANY=[@ANYBLOB="12011003768763203c0b05c09dc20102030109025000017f0900e809040606025872ef1e102402010903077fb589d7e3ae5178f30724010809050009050710ff0300ff060725010107060007250183070008"], 0x0) madvise(&(0x7f0000003000/0xf000)=nil, 0xf000, 0x15) 661.012147ms ago: executing program 4 (id=691): r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd4}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x85, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x7ffe}, 0x90) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) bind$tipc(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x70, 0x7a, 0x5a, 0x20, 0xeb1a, 0xe303, 0x24c5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb7, 0x0, 0x1, 0xa0, 0xdf, 0xdb, 0xfe, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x80, 0x81, &(0x7f0000000080)={0x0, 0x28000000000, 0x7fffffff, 0x5}) r5 = mq_open(&(0x7f00000000c0)='[,(,/[\x00', 0x80, 0x100, &(0x7f0000000100)={0x3e58, 0x9, 0xb4, 0x5}) mq_notify(r5, 0x0) unshare(0x20040180) 607.407373ms ago: executing program 0 (id=692): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000800)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x2c}, @flat=@weak_handle={0x77682a85, 0x1000, 0x3}, @fda={0x66646185, 0x9, 0x1}}, &(0x7f0000000240)={0x0, 0x28, 0x40}}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000280)={0x54000, 0xc000, 0x1}) 421.001101ms ago: executing program 0 (id=693): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x80000000, 0x0, 0xfffffffc}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00a6fffe0000000000000008000f00fd000000", 0x24) 380.465996ms ago: executing program 0 (id=694): syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000540)={0x1, 0x0, [{0x486, 0x0, 0x80000021}]}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000300", @ANYRES8=r0], 0x24}, 0x1, 0x0, 0x0, 0x8804}, 0x10000800) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x9, 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0x1000}}, 0x1006) syz_open_dev$tty1(0xc, 0x4, 0x2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000540)={0x1, 0x0, [{0x486, 0x0, 0x80000021}]}) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) (async) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000300", @ANYRES8=r0], 0x24}, 0x1, 0x0, 0x0, 0x8804}, 0x10000800) (async) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x9, 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0x1000}}, 0x1006) (async) 206.898627ms ago: executing program 3 (id=695): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000001480)={0x2c, &(0x7f00000012c0)={0x0, 0x13, 0x4c, "58a67325857b0b512f4322538fcfcc1357e0d4cbf48682f2f96b0c64ee2e773d9d519931a7b8e47cd9a347a68fc8d30ead7850a3ab554b282e0cd0619e998b4d8b4ed43b84f5f0d23a8985ff"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000013c0)={0x20, 0x1, 0x70, "6233985976131b996528cca4ee3a65de12e3d16deaa695d176d3d495114e353ff4d32bd13638a9e74b53d65442bd3f93218dbeca2456fa8c9fd7c979a20cd938b91124e79f5fbcdbbd34035f202391042fe3eac19acfd6c7abcd3af8371a2ae2c3d5f6bb83c4156190ef22612e3b4201"}, &(0x7f0000001440)={0x20, 0x3, 0x1, 0x80}}) 80.857329ms ago: executing program 0 (id=696): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x64, r1, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x64}, 0x7ffffffe, 0x0, 0x0, 0x4040010}, 0x90) 0s ago: executing program 0 (id=697): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x8}]}}, 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002300)={{0x12, 0x1, 0x310, 0x1a, 0x11, 0x81, 0x8, 0x16c0, 0x5df, 0xc5a8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x0, 0x10, 0x7, [{{0x9, 0x4, 0x21, 0x6, 0x0, 0x3, 0x0, 0x0, 0x7}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000040)='cifs\x00', 0x0, &(0x7f0000003cc0)='gid=1\x00nk]e') sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x4004010) syz_usb_connect$uac1(0x1, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x861}}]}) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") kernel console output (not intermixed with test programs): ct=1100, bcdDevice=ec.c3 [ 205.560132][ T5835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.571708][ T5835] usb 4-1: config 0 descriptor?? [ 205.579737][ T5835] cp210x 4-1:0.0: cp210x converter detected [ 205.980558][ T5835] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 205.989602][ T5881] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 205.992242][ T5835] cp210x 4-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 206.020002][ T5835] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 206.037356][ T5835] usb 4-1: cp210x converter now attached to ttyUSB0 [ 206.047647][ T5835] usb 4-1: USB disconnect, device number 46 [ 206.056894][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 206.065694][ T5835] cp210x 4-1:0.0: device disconnected [ 206.124368][ T7138] FAULT_INJECTION: forcing a failure. [ 206.124368][ T7138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.139858][ T7138] CPU: 1 UID: 0 PID: 7138 Comm: syz.1.382 Not tainted syzkaller #0 PREEMPT(full) [ 206.139889][ T7138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 206.139903][ T7138] Call Trace: [ 206.139911][ T7138] [ 206.139920][ T7138] dump_stack_lvl+0x189/0x250 [ 206.139953][ T7138] ? __pfx____ratelimit+0x10/0x10 [ 206.139988][ T7138] ? __pfx_dump_stack_lvl+0x10/0x10 [ 206.140016][ T7138] ? __pfx__printk+0x10/0x10 [ 206.140042][ T7138] ? __might_fault+0xb0/0x130 [ 206.140089][ T7138] should_fail_ex+0x414/0x560 [ 206.140125][ T7138] _copy_from_user+0x2d/0xb0 [ 206.140150][ T7138] input_event_from_user+0xb2/0x280 [ 206.140183][ T7138] ? __pfx_input_event_from_user+0x10/0x10 [ 206.140213][ T7138] ? input_inject_event+0xb6/0x340 [ 206.140245][ T7138] evdev_write+0x2a6/0x480 [ 206.140271][ T7138] ? __pfx_evdev_write+0x10/0x10 [ 206.140294][ T7138] ? bpf_lsm_file_permission+0x9/0x20 [ 206.140318][ T7138] ? security_file_permission+0x75/0x290 [ 206.140443][ T7138] ? rw_verify_area+0x255/0x4d0 [ 206.140467][ T7138] ? __pfx_evdev_write+0x10/0x10 [ 206.140485][ T7138] vfs_write+0x27e/0xb30 [ 206.140508][ T7138] ? __pfx_vfs_write+0x10/0x10 [ 206.140525][ T7138] ? __fget_files+0x2a/0x420 [ 206.140548][ T7138] ? __fget_files+0x2a/0x420 [ 206.140568][ T7138] ? __fget_files+0x3a0/0x420 [ 206.140587][ T7138] ? __fget_files+0x2a/0x420 [ 206.140615][ T7138] ksys_write+0x145/0x250 [ 206.140633][ T7138] ? __pfx_ksys_write+0x10/0x10 [ 206.140651][ T7138] ? do_syscall_64+0xbe/0xf80 [ 206.140669][ T7138] do_syscall_64+0xfa/0xf80 [ 206.140685][ T7138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.140700][ T7138] ? clear_bhb_loop+0x60/0xb0 [ 206.140718][ T7138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.140734][ T7138] RIP: 0033:0x7f5d6a98f749 [ 206.140749][ T7138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 206.140762][ T7138] RSP: 002b:00007f5d6b8ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.140779][ T7138] RAX: ffffffffffffffda RBX: 00007f5d6abe5fa0 RCX: 00007f5d6a98f749 [ 206.140790][ T7138] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 206.140800][ T7138] RBP: 00007f5d6b8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 206.140810][ T7138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.140819][ T7138] R13: 00007f5d6abe6038 R14: 00007f5d6abe5fa0 R15: 00007ffccb0003f8 [ 206.140845][ T7138] [ 206.394972][ T5881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.406240][ T5881] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 206.416889][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.429599][ T5881] usb 1-1: config 0 descriptor?? [ 206.842093][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 206.861961][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 206.881103][ T7136] CIFS mount error: No usable UNC path provided in device string! [ 206.881103][ T7136] [ 206.901701][ T7136] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 207.497722][ T7155] netlink: 'syz.3.388': attribute type 4 has an invalid length. [ 207.506933][ T7155] netlink: 'syz.3.388': attribute type 2 has an invalid length. [ 208.333064][ T7161] netlink: 4 bytes leftover after parsing attributes in process `syz.3.391'. [ 208.345659][ T5838] Bluetooth: hci2: Malformed HCI Event [ 208.718857][ T5882] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 208.769586][ T5881] usbhid 1-1:0.0: can't add hid device: -71 [ 208.797882][ T5881] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 208.828790][ T5881] usb 1-1: USB disconnect, device number 40 [ 208.872331][ T5882] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 208.888665][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.908292][ T7173] netlink: 'syz.0.396': attribute type 6 has an invalid length. [ 208.920869][ T5882] usb 4-1: config 0 descriptor?? [ 208.929753][ T5882] cp210x 4-1:0.0: cp210x converter detected [ 209.536746][ T5882] cp210x 4-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 209.568527][ T5882] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 209.580444][ T5882] usb 4-1: cp210x converter now attached to ttyUSB0 [ 209.606718][ T5882] usb 4-1: USB disconnect, device number 47 [ 209.617384][ T5882] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 209.630010][ T5882] cp210x 4-1:0.0: device disconnected [ 210.170782][ T7200] netlink: 'syz.0.406': attribute type 1 has an invalid length. [ 210.179243][ T7200] netlink: 'syz.0.406': attribute type 3 has an invalid length. [ 210.186910][ T7200] netlink: 224 bytes leftover after parsing attributes in process `syz.0.406'. [ 210.415468][ T7205] netlink: 7060 bytes leftover after parsing attributes in process `syz.4.407'. [ 210.438668][ T5921] usb 1-1: new low-speed USB device number 41 using dummy_hcd [ 210.475914][ T7208] loop3: detected capacity change from 0 to 7 [ 210.488152][ T7208] Dev loop3: unable to read RDB block 7 [ 210.494504][ T7208] loop3: unable to read partition table [ 210.501367][ T7208] loop3: partition table beyond EOD, truncated [ 210.508282][ T7208] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 210.568589][ T5921] usb 1-1: device descriptor read/64, error -71 [ 210.808540][ T5921] usb 1-1: new low-speed USB device number 42 using dummy_hcd [ 210.878609][ T5931] usb 5-1: new low-speed USB device number 31 using dummy_hcd [ 210.938609][ T5921] usb 1-1: device descriptor read/64, error -71 [ 211.040533][ T5931] usb 5-1: Invalid ep0 maxpacket: 32 [ 211.048912][ T5921] usb usb1-port1: attempt power cycle [ 211.168770][ T5931] usb 5-1: new low-speed USB device number 32 using dummy_hcd [ 211.328614][ T5931] usb 5-1: Invalid ep0 maxpacket: 32 [ 211.335108][ T5931] usb usb5-port1: attempt power cycle [ 211.388658][ T5921] usb 1-1: new low-speed USB device number 43 using dummy_hcd [ 211.409135][ T5921] usb 1-1: device descriptor read/8, error -71 [ 211.648580][ T5921] usb 1-1: new low-speed USB device number 44 using dummy_hcd [ 211.669724][ T5921] usb 1-1: device descriptor read/8, error -71 [ 211.698678][ T5931] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 211.719212][ T5931] usb 5-1: Invalid ep0 maxpacket: 32 [ 211.779092][ T5921] usb usb1-port1: unable to enumerate USB device [ 211.848716][ T5931] usb 5-1: new low-speed USB device number 34 using dummy_hcd [ 211.870000][ T5931] usb 5-1: Invalid ep0 maxpacket: 32 [ 211.875755][ T5931] usb usb5-port1: unable to enumerate USB device [ 212.338625][ T5921] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 212.500492][ T5921] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 212.509797][ T5921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.527541][ T5921] usb 4-1: config 0 descriptor?? [ 212.534921][ T5921] cp210x 4-1:0.0: cp210x converter detected [ 212.739450][ T5921] usb 4-1: cp210x converter now attached to ttyUSB0 [ 212.939470][ T5931] usb 4-1: USB disconnect, device number 48 [ 212.953725][ T5931] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 212.964280][ T5931] cp210x 4-1:0.0: device disconnected [ 213.893961][ T7246] veth0_to_team: entered promiscuous mode [ 214.171822][ T5835] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 214.328555][ T5835] usb 5-1: Using ep0 maxpacket: 8 [ 214.335337][ T5835] usb 5-1: unable to get BOS descriptor or descriptor too short [ 214.338547][ T5882] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 214.344746][ T5835] usb 5-1: config 9 has an invalid interface number: 33 but max is 0 [ 214.359343][ T5835] usb 5-1: config 9 has no interface number 0 [ 214.365463][ T5835] usb 5-1: config 9 interface 33 has no altsetting 0 [ 214.375308][ T5835] usb 5-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=c5.a8 [ 214.384796][ T5835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.392912][ T5835] usb 5-1: Product: syz [ 214.397784][ T5835] usb 5-1: Manufacturer: syz [ 214.402625][ T5835] usb 5-1: SerialNumber: syz [ 214.499533][ T5882] usb 4-1: Using ep0 maxpacket: 32 [ 214.506957][ T5882] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 214.515480][ T5882] usb 4-1: config 0 has no interface number 0 [ 214.521742][ T5882] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 214.535649][ T5882] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 214.545923][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.556593][ T5882] usb 4-1: Product: syz [ 214.561154][ T5882] usb 4-1: Manufacturer: syz [ 214.565788][ T5882] usb 4-1: SerialNumber: syz [ 214.574172][ T5882] usb 4-1: config 0 descriptor?? [ 214.584386][ T5882] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 214.609430][ T5882] em28xx 4-1:0.132: Video interface 132 found: [ 214.620525][ T7244] CIFS mount error: No usable UNC path provided in device string! [ 214.620525][ T7244] [ 214.630900][ T7244] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 214.655768][ T5835] usbhid 5-1:9.33: couldn't find an input interrupt endpoint [ 214.677198][ T5835] usb 5-1: USB disconnect, device number 35 [ 214.841901][ T5882] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 214.942850][ T5882] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 214.971232][ T5882] em28xx 4-1:0.132: board has no eeprom [ 215.028830][ T5882] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 215.047001][ T5882] em28xx 4-1:0.132: analog set to bulk mode. [ 215.058619][ T44] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 215.065181][ T5931] em28xx 4-1:0.132: Registering V4L2 extension [ 215.084454][ T5882] usb 4-1: USB disconnect, device number 49 [ 215.114163][ T5882] em28xx 4-1:0.132: Disconnecting em28xx [ 215.238609][ T44] usb 1-1: Using ep0 maxpacket: 32 [ 215.259366][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.302319][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.338641][ T44] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 215.347736][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.401445][ T44] usb 1-1: config 0 descriptor?? [ 215.431514][ T44] hub 1-1:0.0: USB hub found [ 215.467523][ T5931] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 215.500264][ T5931] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 215.541903][ T5931] em28xx 4-1:0.132: No AC97 audio processor [ 215.554900][ T5931] usb 4-1: Decoder not found [ 215.563360][ T5931] em28xx 4-1:0.132: failed to create media graph [ 215.572455][ T5931] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 215.584541][ T5931] em28xx 4-1:0.132: Remote control support is not available for this card. [ 215.594357][ T5882] em28xx 4-1:0.132: Closing input extension [ 215.609363][ T7279] comedi comedi0: comedi_config --init_data is deprecated [ 215.622881][ T5882] em28xx 4-1:0.132: Freeing device [ 215.640882][ T44] hub 1-1:0.0: 1 port detected [ 216.250653][ T44] hub 1-1:0.0: activate --> -90 [ 216.619689][ T7300] trusted_key: encrypted_key: keyword 'uew' not recognized [ 216.653631][ T44] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 216.662496][ T5921] usb 1-1: USB disconnect, device number 45 [ 216.758555][ T5882] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 216.810732][ T7303] FAULT_INJECTION: forcing a failure. [ 216.810732][ T7303] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 216.824208][ T7303] CPU: 0 UID: 0 PID: 7303 Comm: syz.4.445 Not tainted syzkaller #0 PREEMPT(full) [ 216.824229][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 216.824239][ T7303] Call Trace: [ 216.824245][ T7303] [ 216.824251][ T7303] dump_stack_lvl+0x189/0x250 [ 216.824275][ T7303] ? __pfx____ratelimit+0x10/0x10 [ 216.824300][ T7303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 216.824319][ T7303] ? __pfx__printk+0x10/0x10 [ 216.824339][ T7303] ? fs_reclaim_acquire+0x7d/0x100 [ 216.824364][ T7303] should_fail_ex+0x414/0x560 [ 216.824390][ T7303] prepare_alloc_pages+0x22b/0x650 [ 216.824415][ T7303] __alloc_frozen_pages_noprof+0x123/0x370 [ 216.824437][ T7303] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 216.824463][ T7303] ? policy_nodemask+0x27c/0x720 [ 216.824486][ T7303] alloc_pages_mpol+0x232/0x4a0 [ 216.824510][ T7303] alloc_pages_noprof+0xa9/0x190 [ 216.824531][ T7303] get_free_pages_noprof+0xf/0x80 [ 216.824550][ T7303] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 216.824579][ T7303] mmu_topup_memory_caches+0xd6/0x170 [ 216.824600][ T7303] kvm_mmu_load+0x9d/0x22d0 [ 216.824619][ T7303] ? kvm_msr_allowed+0x9a/0x490 [ 216.824640][ T7303] ? kvm_msr_allowed+0x3f4/0x490 [ 216.824661][ T7303] ? kvm_msr_allowed+0x9a/0x490 [ 216.824681][ T7303] ? kvm_msr_allowed+0x9a/0x490 [ 216.824706][ T7303] ? kvm_apic_has_interrupt+0x744/0x770 [ 216.824729][ T7303] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 216.824761][ T7303] vcpu_run+0x54d7/0x76b0 [ 216.824833][ T7303] ? __pfx_vcpu_run+0x10/0x10 [ 216.824854][ T7303] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 216.824874][ T7303] ? rcu_is_watching+0x15/0xb0 [ 216.824898][ T7303] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 216.824923][ T7303] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 216.824938][ T7303] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 216.824955][ T7303] ? __lock_acquire+0x6b6/0x2cf0 [ 216.824974][ T7303] ? __mutex_lock+0x335/0x1350 [ 216.824996][ T7303] ? kasan_quarantine_put+0xdd/0x220 [ 216.825012][ T7303] ? lockdep_hardirqs_on+0x98/0x140 [ 216.825047][ T7303] kvm_vcpu_ioctl+0x99a/0xed0 [ 216.825074][ T7303] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 216.825097][ T7303] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 216.825127][ T7303] ? __fget_files+0x2a/0x420 [ 216.825151][ T7303] ? __fget_files+0x3a0/0x420 [ 216.825177][ T7303] ? __fget_files+0x2a/0x420 [ 216.825199][ T7303] ? bpf_lsm_file_ioctl+0x9/0x20 [ 216.825218][ T7303] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 216.825240][ T7303] __se_sys_ioctl+0xfc/0x170 [ 216.825257][ T7303] do_syscall_64+0xfa/0xf80 [ 216.825272][ T7303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.825287][ T7303] ? clear_bhb_loop+0x60/0xb0 [ 216.825306][ T7303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.825321][ T7303] RIP: 0033:0x7fb7fd58f749 [ 216.825335][ T7303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 216.825348][ T7303] RSP: 002b:00007fb7fe37e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.825364][ T7303] RAX: ffffffffffffffda RBX: 00007fb7fd7e5fa0 RCX: 00007fb7fd58f749 [ 216.825376][ T7303] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 216.825385][ T7303] RBP: 00007fb7fe37e090 R08: 0000000000000000 R09: 0000000000000000 [ 216.825395][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 216.825404][ T7303] R13: 00007fb7fd7e6038 R14: 00007fb7fd7e5fa0 R15: 00007ffc28e7e308 [ 216.825429][ T7303] [ 217.169914][ T5838] Bluetooth: hci2: command 0x0406 tx timeout [ 217.176172][ T5838] Bluetooth: hci1: command 0x0406 tx timeout [ 217.259062][ T5882] usb 4-1: Using ep0 maxpacket: 8 [ 217.267845][ T5882] usb 4-1: unable to get BOS descriptor or descriptor too short [ 217.276950][ T5882] usb 4-1: config 9 has an invalid interface number: 33 but max is 0 [ 217.286124][ T5882] usb 4-1: config 9 has no interface number 0 [ 217.292929][ T5882] usb 4-1: config 9 interface 33 has no altsetting 0 [ 217.303676][ T5882] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=c5.a8 [ 217.313260][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.321480][ T5882] usb 4-1: Product: syz [ 217.325709][ T5882] usb 4-1: Manufacturer: syz [ 217.330407][ T5882] usb 4-1: SerialNumber: syz [ 217.549247][ T7293] CIFS mount error: No usable UNC path provided in device string! [ 217.549247][ T7293] [ 217.559752][ T7293] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 217.564838][ T5882] usbhid 4-1:9.33: couldn't find an input interrupt endpoint [ 217.566818][ T5882] usb 4-1: USB disconnect, device number 50 [ 218.288675][ T44] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 218.321723][ T7333] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.407424][ T7333] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.448797][ T5882] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 218.450911][ T44] usb 1-1: config 0 has no interfaces? [ 218.462681][ T44] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 218.471985][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.483428][ T44] usb 1-1: config 0 descriptor?? [ 218.510723][ T7333] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.560003][ T5931] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 218.579102][ T7333] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.628536][ T5882] usb 4-1: Using ep0 maxpacket: 32 [ 218.635687][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.649736][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.660822][ T5882] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 218.670377][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.682373][ T5882] usb 4-1: config 0 descriptor?? [ 218.690743][ T5882] hub 4-1:0.0: USB hub found [ 218.706897][ T1004] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.728640][ T5931] usb 5-1: Using ep0 maxpacket: 8 [ 218.730232][ T5835] usb 1-1: USB disconnect, device number 46 [ 218.737167][ T5931] usb 5-1: unable to get BOS descriptor or descriptor too short [ 218.758141][ T1004] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.767041][ T5931] usb 5-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=6f.2b [ 218.778904][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.786966][ T5931] usb 5-1: Product: syz [ 218.792344][ T5931] usb 5-1: Manufacturer: syz [ 218.797003][ T5931] usb 5-1: SerialNumber: syz [ 218.806296][ T13] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.832164][ T314] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.891465][ T5882] hub 4-1:0.0: 1 port detected [ 218.977277][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 218.987738][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 218.997035][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 219.006277][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 219.014488][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 219.022679][ T7340] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 219.025950][ T5931] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 219.039877][ T5931] dvb-usb: bulk message failed: -22 (3/0) [ 219.062992][ T5931] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 219.074826][ T5931] dvbdev: DVB: registering new adapter (Hanftek UMT-010 DVB-T USB2.0) [ 219.083451][ T5931] usb 5-1: media controller created [ 219.130808][ T5931] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 219.222358][ T5931] DVB: Unable to find symbol mt352_attach() [ 219.235382][ T5931] dvb-usb: no frontend was attached by 'Hanftek UMT-010 DVB-T USB2.0' [ 219.249541][ T5931] dvb-usb: bulk message failed: -22 (3/0) [ 219.268577][ T5931] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 successfully initialized and connected. [ 219.290692][ T5931] usb 5-1: USB disconnect, device number 36 [ 219.395694][ T5931] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 successfully deinitialized and disconnected. [ 219.509449][ T5882] hub 4-1:0.0: activate --> -90 [ 219.788616][ T5931] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 219.913094][ T5881] usb 4-1: USB disconnect, device number 51 [ 219.938540][ T5931] usb 1-1: Using ep0 maxpacket: 8 [ 219.950661][ T5931] usb 1-1: unable to get BOS descriptor or descriptor too short [ 219.960801][ T5931] usb 1-1: config 9 has an invalid interface number: 33 but max is 0 [ 219.971724][ T5931] usb 1-1: config 9 has no interface number 0 [ 219.977887][ T5931] usb 1-1: config 9 interface 33 has no altsetting 0 [ 219.987330][ T5931] usb 1-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=c5.a8 [ 220.009107][ T5931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.017182][ T5931] usb 1-1: Product: syz [ 220.021590][ T5861] usb 5-1: new low-speed USB device number 37 using dummy_hcd [ 220.038156][ T5931] usb 1-1: Manufacturer: syz [ 220.046446][ T5931] usb 1-1: SerialNumber: syz [ 220.198773][ T5861] usb 5-1: Invalid ep0 maxpacket: 32 [ 220.260446][ T7354] CIFS mount error: No usable UNC path provided in device string! [ 220.260446][ T7354] [ 220.272041][ T7354] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 220.289734][ T5931] usbhid 1-1:9.33: couldn't find an input interrupt endpoint [ 220.299877][ T5931] usb 1-1: USB disconnect, device number 47 [ 220.339395][ T5861] usb 5-1: new low-speed USB device number 38 using dummy_hcd [ 220.490083][ T5861] usb 5-1: Invalid ep0 maxpacket: 32 [ 220.497121][ T5861] usb usb5-port1: attempt power cycle [ 220.840137][ T5861] usb 5-1: new low-speed USB device number 39 using dummy_hcd [ 220.873209][ T5861] usb 5-1: Invalid ep0 maxpacket: 32 [ 221.008658][ T5861] usb 5-1: new low-speed USB device number 40 using dummy_hcd [ 221.029250][ T5861] usb 5-1: Invalid ep0 maxpacket: 32 [ 221.035054][ T5861] usb usb5-port1: unable to enumerate USB device [ 221.128588][ T5835] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 221.138823][ T5921] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 221.278548][ T5835] usb 1-1: Using ep0 maxpacket: 32 [ 221.287975][ T5835] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 221.297324][ T5921] usb 4-1: Using ep0 maxpacket: 16 [ 221.302532][ T5835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.312425][ T5835] usb 1-1: Product: syz [ 221.316728][ T5835] usb 1-1: Manufacturer: syz [ 221.321676][ T5835] usb 1-1: SerialNumber: syz [ 221.326800][ T5921] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 221.336218][ T5921] usb 4-1: config 1 has no interface number 0 [ 221.343501][ T5835] usb 1-1: config 0 descriptor?? [ 221.349034][ T5921] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 221.359914][ T5921] usb 4-1: config 1 interface 105 altsetting 2 endpoint 0x82 has invalid maxpacket 1224, setting to 1024 [ 221.373551][ T5835] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 221.379874][ T5921] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 221.390659][ T5921] usb 4-1: config 1 interface 105 has no altsetting 0 [ 221.401817][ T5921] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 221.411136][ T5921] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.419602][ T5921] usb 4-1: Product: syz [ 221.423886][ T5921] usb 4-1: Manufacturer: syz [ 221.429076][ T5921] usb 4-1: SerialNumber: syz [ 221.437347][ T7369] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 221.445000][ T7369] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 221.773679][ T7366] netlink: 164 bytes leftover after parsing attributes in process `syz.0.471'. [ 221.785818][ T5835] gspca_ov534_9: reg_w failed -71 [ 221.857075][ T7369] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 221.864642][ T7369] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 222.188543][ T5835] gspca_ov534_9: Unknown sensor 0000 [ 222.188631][ T5835] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 222.205472][ T5835] usb 1-1: USB disconnect, device number 48 [ 222.590312][ T5921] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 222.604449][ T5921] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 222.650779][ T5921] aqc111 4-1:1.105 eth5: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 06:a6:70:6e:3f:42 [ 222.670187][ T5921] usb 4-1: USB disconnect, device number 52 [ 222.680988][ T5921] aqc111 4-1:1.105 eth5: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 222.718581][ T5861] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 222.890573][ T5921] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 222.903916][ T5921] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 222.915715][ T5921] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 222.922144][ T5861] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 222.946950][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.979458][ T5861] usb 1-1: config 0 descriptor?? [ 223.002022][ T5861] cp210x 1-1:0.0: cp210x converter detected [ 223.226385][ T5861] usb 1-1: cp210x converter now attached to ttyUSB0 [ 223.329236][ T5921] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 223.362546][ T7389] netlink: 'syz.3.477': attribute type 3 has an invalid length. [ 223.370446][ T7389] netlink: 766 bytes leftover after parsing attributes in process `syz.3.477'. [ 223.416840][ T5861] usb 1-1: USB disconnect, device number 49 [ 223.435901][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 223.448248][ T5861] cp210x 1-1:0.0: device disconnected [ 223.478554][ T5921] usb 5-1: Using ep0 maxpacket: 8 [ 223.485376][ T5921] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 223.496016][ T5921] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.519078][ T5921] pvrusb2: Hardware description: Terratec Grabster AV400 [ 223.526171][ T5921] pvrusb2: ********** [ 223.542510][ T5921] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 223.553112][ T5921] pvrusb2: Important functionality might not be entirely working. [ 223.561309][ T5921] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 223.573410][ T5921] pvrusb2: ********** [ 223.716029][ T2346] pvrusb2: Invalid write control endpoint [ 223.765976][ T2346] pvrusb2: Invalid write control endpoint [ 223.772624][ T5861] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 223.773004][ T2346] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 223.795364][ T2346] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 223.803613][ T2346] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 223.813755][ T2346] pvrusb2: Device being rendered inoperable [ 223.822830][ T2346] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 223.830746][ T2346] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 223.841578][ T2346] pvrusb2: Attached sub-driver cx25840 [ 223.847395][ T2346] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 223.857602][ T2346] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 223.938661][ T5861] usb 4-1: Using ep0 maxpacket: 32 [ 223.960518][ T5861] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.972512][ T5861] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.982363][ T5861] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 223.995422][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.008171][ T5861] usb 4-1: config 0 descriptor?? [ 224.019516][ T5861] hub 4-1:0.0: USB hub found [ 224.217825][ T5861] hub 4-1:0.0: 1 port detected [ 224.238546][ T6366] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 224.388568][ T6366] usb 1-1: Using ep0 maxpacket: 8 [ 224.396232][ T6366] usb 1-1: unable to get BOS descriptor or descriptor too short [ 224.406241][ T6366] usb 1-1: config 9 has an invalid interface number: 33 but max is 0 [ 224.415157][ T6366] usb 1-1: config 9 has no interface number 0 [ 224.421684][ T6366] usb 1-1: config 9 interface 33 has no altsetting 0 [ 224.433764][ T6366] usb 1-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=c5.a8 [ 224.443448][ T6366] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.451630][ T6366] usb 1-1: Product: syz [ 224.455857][ T6366] usb 1-1: Manufacturer: syz [ 224.460600][ T6366] usb 1-1: SerialNumber: syz [ 224.672699][ T7394] CIFS mount error: No usable UNC path provided in device string! [ 224.672699][ T7394] [ 224.682995][ T7394] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 224.700249][ T6366] usbhid 1-1:9.33: couldn't find an input interrupt endpoint [ 224.710586][ T6366] usb 1-1: USB disconnect, device number 50 [ 224.834975][ T5861] hub 4-1:0.0: activate --> -90 [ 225.238565][ T5882] usb 4-1: USB disconnect, device number 53 [ 225.264356][ T7398] binder: BINDER_SET_CONTEXT_MGR already set [ 225.273312][ T7398] binder: 7397:7398 ioctl 4018620d 2000000000c0 returned -16 [ 225.285109][ T7398] binder: BINDER_SET_CONTEXT_MGR already set [ 225.291519][ T7398] binder: 7397:7398 ioctl 4018620d 2000000002c0 returned -16 [ 225.303573][ T7398] binder: 7397:7398 ioctl c0306201 200000000240 returned -11 [ 225.314096][ T7398] binder: 7397:7398 ioctl c0306201 200000000640 returned -22 [ 225.650227][ T7408] netlink: 8 bytes leftover after parsing attributes in process `syz.1.484'. [ 225.748697][ T6366] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 225.900828][ T6366] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 225.921471][ T6366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.944524][ T6366] usb 1-1: config 0 descriptor?? [ 225.962706][ T6366] cp210x 1-1:0.0: cp210x converter detected [ 226.094463][ T5921] usb 5-1: USB disconnect, device number 41 [ 226.380958][ T6366] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 226.382132][ T7402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.400277][ T7402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.423683][ T6366] usb 1-1: cp210x converter now attached to ttyUSB0 [ 226.568740][ T5882] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 226.664863][ T5861] usb 1-1: USB disconnect, device number 51 [ 226.690688][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 226.723210][ T5861] cp210x 1-1:0.0: device disconnected [ 226.752618][ T5882] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 226.770259][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.782890][ T5882] usb 4-1: config 0 descriptor?? [ 226.802410][ T5882] cp210x 4-1:0.0: cp210x converter detected [ 226.958600][ T5835] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 227.004838][ T5882] usb 4-1: cp210x converter now attached to ttyUSB0 [ 227.120773][ T5835] usb 5-1: config 0 has no interfaces? [ 227.126499][ T5835] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 227.136577][ T5835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.148424][ T5835] usb 5-1: config 0 descriptor?? [ 227.207850][ T5882] usb 4-1: USB disconnect, device number 54 [ 227.222091][ T5882] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 227.232616][ T5882] cp210x 4-1:0.0: device disconnected [ 227.392793][ T5861] usb 5-1: USB disconnect, device number 42 [ 227.699600][ T5835] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 227.858669][ T5835] usb 1-1: Using ep0 maxpacket: 32 [ 227.865411][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.877008][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.886944][ T5835] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 227.896159][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.909224][ T5835] usb 1-1: config 0 descriptor?? [ 227.926784][ T5835] hub 1-1:0.0: USB hub found [ 228.007979][ T7446] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 228.021113][ T7446] overlayfs: missing 'lowerdir' [ 228.124274][ T5835] hub 1-1:0.0: 1 port detected [ 228.348690][ T5861] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 228.368580][ T5882] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 228.498557][ T5861] usb 5-1: Using ep0 maxpacket: 16 [ 228.505658][ T5861] usb 5-1: config 1 has an invalid interface number: 105 but max is 0 [ 228.514559][ T5861] usb 5-1: config 1 has no interface number 0 [ 228.520923][ T5861] usb 5-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 228.534439][ T5861] usb 5-1: config 1 interface 105 altsetting 2 endpoint 0x82 has invalid maxpacket 1224, setting to 1024 [ 228.546421][ T5861] usb 5-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 228.556994][ T5861] usb 5-1: config 1 interface 105 has no altsetting 0 [ 228.564137][ T5882] usb 4-1: config 0 has an invalid interface number: 193 but max is 0 [ 228.572553][ T5882] usb 4-1: config 0 has no interface number 0 [ 228.580434][ T5882] usb 4-1: config 0 interface 193 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 228.592035][ T5882] usb 4-1: config 0 interface 193 altsetting 0 endpoint 0x8 has invalid maxpacket 935, setting to 64 [ 228.604285][ T5861] usb 5-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 228.613736][ T5861] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.622175][ T5861] usb 5-1: Product: syz [ 228.626694][ T5861] usb 5-1: Manufacturer: syz [ 228.633028][ T5882] usb 4-1: New USB device found, idVendor=1164, idProduct=1e8c, bcdDevice= e.20 [ 228.642292][ T5861] usb 5-1: SerialNumber: syz [ 228.649393][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.657807][ T5882] usb 4-1: Product: syz [ 228.664044][ T5882] usb 4-1: Manufacturer: syz [ 228.669311][ T5882] usb 4-1: SerialNumber: syz [ 228.675826][ T7453] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 228.684176][ T7453] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 228.686339][ T5882] usb 4-1: config 0 descriptor?? [ 228.724428][ T5835] hub 1-1:0.0: activate --> -90 [ 228.906749][ T7455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.906785][ T5861] aqc111 5-1:1.105: probe with driver aqc111 failed with error -71 [ 228.925030][ T7455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.933527][ T5861] usb 5-1: USB disconnect, device number 43 [ 228.942968][ T5882] dvb-usb: found a 'YUAN High-Tech DiBcom STK7700D' in cold state, will try to load a firmware [ 228.992644][ T5882] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 229.000855][ T5882] dib0700: firmware download failed at 7 with -22 [ 229.137833][ T5882] usb 1-1: USB disconnect, device number 52 [ 229.154399][ T5861] usb 4-1: USB disconnect, device number 55 [ 230.049484][ T5861] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 230.221184][ T5861] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 230.230515][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.243786][ T5861] usb 1-1: config 0 descriptor?? [ 230.248069][ T5861] cp210x 1-1:0.0: cp210x converter detected [ 230.454428][ T5861] usb 1-1: cp210x converter now attached to ttyUSB0 [ 230.653154][ T5861] usb 1-1: USB disconnect, device number 53 [ 230.670639][ T6366] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 230.680502][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 230.694248][ T5861] cp210x 1-1:0.0: device disconnected [ 230.715076][ T7484] affs: Unknown parameter 'grpquota' [ 230.808616][ T6366] usb 4-1: device descriptor read/64, error -71 [ 231.048603][ T6366] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 231.189261][ T6366] usb 4-1: device descriptor read/64, error -71 [ 231.299341][ T6366] usb usb4-port1: attempt power cycle [ 231.488629][ T5931] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 231.658702][ T5931] usb 1-1: Using ep0 maxpacket: 32 [ 231.659779][ T6366] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 231.666293][ T5931] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.683610][ T5931] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.694347][ T5931] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 231.705636][ T5931] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.705904][ T6366] usb 4-1: device descriptor read/8, error -71 [ 231.732266][ T5931] usb 1-1: config 0 descriptor?? [ 231.756303][ T5931] hub 1-1:0.0: USB hub found [ 231.954437][ T7496] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.964020][ T5931] hub 1-1:0.0: 1 port detected [ 231.978731][ T6366] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 231.999756][ T6366] usb 4-1: device descriptor read/8, error -71 [ 232.033790][ T7496] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.112275][ T7496] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.128957][ T6366] usb usb4-port1: unable to enumerate USB device [ 232.190413][ T7496] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.283553][ T1004] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.303777][ T2214] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.325786][ T3461] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.348691][ T3461] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.624534][ T5931] hub 1-1:0.0: activate --> -90 [ 233.033990][ T5931] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 233.041313][ T5882] usb 1-1: USB disconnect, device number 54 [ 233.158925][ T5835] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 233.330758][ T5835] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 233.343630][ T5835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.355624][ T5835] usb 5-1: config 0 descriptor?? [ 233.371728][ T5835] cp210x 5-1:0.0: cp210x converter detected [ 233.585316][ T5835] usb 5-1: cp210x converter now attached to ttyUSB0 [ 233.724403][ T7516] netlink: 4 bytes leftover after parsing attributes in process `syz.0.525'. [ 233.786578][ T5835] usb 5-1: USB disconnect, device number 44 [ 233.811825][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 233.849190][ T5835] cp210x 5-1:0.0: device disconnected [ 234.094795][ T7508] syz.1.523 (7508): drop_caches: 2 [ 234.278631][ T5835] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 234.426850][ T7526] ptrace attach of "./syz-executor exec"[6228] was attempted by ""[7526] [ 234.509476][ T5835] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 234.538528][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.563459][ T5835] usb 1-1: config 0 descriptor?? [ 234.599162][ T5835] cp210x 1-1:0.0: cp210x converter detected [ 234.809221][ T7533] comedi comedi3: no devices specified [ 235.010338][ T7519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.028738][ T5835] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 235.029110][ T7519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.086313][ T7539] xt_NFQUEUE: number of queues (63489) out of range (got 96768) [ 235.088648][ T5835] usb 1-1: cp210x converter now attached to ttyUSB0 [ 235.231576][ T5931] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 235.322197][ T5835] usb 1-1: USB disconnect, device number 55 [ 235.335232][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 235.348758][ T5861] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 235.378564][ T5931] usb 4-1: device descriptor read/64, error -71 [ 235.396176][ T5835] cp210x 1-1:0.0: device disconnected [ 235.518579][ T5861] usb 5-1: Using ep0 maxpacket: 32 [ 235.525812][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.537389][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.547508][ T5861] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 235.557211][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.568590][ T5861] usb 5-1: config 0 descriptor?? [ 235.578774][ T5861] hub 5-1:0.0: USB hub found [ 235.618869][ T5931] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 235.758788][ T5931] usb 4-1: device descriptor read/64, error -71 [ 235.776419][ T5861] hub 5-1:0.0: 1 port detected [ 235.870515][ T5931] usb usb4-port1: attempt power cycle [ 236.248577][ T5931] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 236.277951][ T5931] usb 4-1: device descriptor read/8, error -71 [ 236.385224][ T5861] hub 5-1:0.0: activate --> -90 [ 236.518605][ T5931] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 236.549244][ T5931] usb 4-1: device descriptor read/8, error -71 [ 236.658857][ T5931] usb usb4-port1: unable to enumerate USB device [ 236.790359][ T5931] usb 5-1: USB disconnect, device number 45 [ 237.138583][ T6366] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 237.290423][ T6366] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 237.299875][ T6366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.316919][ T6366] usb 1-1: config 0 descriptor?? [ 237.337491][ T6366] cp210x 1-1:0.0: cp210x converter detected [ 237.547009][ T6366] usb 1-1: cp210x converter now attached to ttyUSB0 [ 237.740831][ T5931] usb 1-1: USB disconnect, device number 56 [ 237.751626][ T5931] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 237.760270][ T5931] cp210x 1-1:0.0: device disconnected [ 237.868607][ T6366] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 238.022702][ T6366] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 238.035427][ T6366] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.046026][ T6366] usb 5-1: Product: syz [ 238.052107][ T6366] usb 5-1: Manufacturer: syz [ 238.056942][ T6366] usb 5-1: SerialNumber: syz [ 238.065946][ T6366] usb 5-1: config 0 descriptor?? [ 238.075243][ T6366] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 238.181676][ T7562] FAULT_INJECTION: forcing a failure. [ 238.181676][ T7562] name failslab, interval 1, probability 0, space 0, times 0 [ 238.194672][ T7562] CPU: 1 UID: 0 PID: 7562 Comm: syz.3.543 Not tainted syzkaller #0 PREEMPT(full) [ 238.194699][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 238.194712][ T7562] Call Trace: [ 238.194721][ T7562] [ 238.194730][ T7562] dump_stack_lvl+0x189/0x250 [ 238.194766][ T7562] ? __pfx____ratelimit+0x10/0x10 [ 238.194799][ T7562] ? __pfx_dump_stack_lvl+0x10/0x10 [ 238.194826][ T7562] ? __pfx__printk+0x10/0x10 [ 238.194854][ T7562] ? __pfx___might_resched+0x10/0x10 [ 238.194879][ T7562] ? fs_reclaim_acquire+0x7d/0x100 [ 238.194909][ T7562] should_fail_ex+0x414/0x560 [ 238.194946][ T7562] should_failslab+0xa8/0x100 [ 238.194981][ T7562] kmem_cache_alloc_noprof+0x88/0x710 [ 238.195015][ T7562] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 238.195040][ T7562] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 238.195071][ T7562] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 238.195111][ T7562] mmu_topup_memory_caches+0x21/0x170 [ 238.195140][ T7562] kvm_mmu_load+0x9d/0x22d0 [ 238.195166][ T7562] ? kvm_msr_allowed+0x9a/0x490 [ 238.195196][ T7562] ? kvm_msr_allowed+0x9a/0x490 [ 238.195225][ T7562] ? kvm_msr_allowed+0x9a/0x490 [ 238.195256][ T7562] ? kvm_msr_allowed+0x9a/0x490 [ 238.195283][ T7562] ? kvm_apic_has_interrupt+0x744/0x770 [ 238.195328][ T7562] vcpu_run+0x54d7/0x76b0 [ 238.195346][ T7562] ? rcu_is_watching+0x15/0xb0 [ 238.195392][ T7562] ? __lock_acquire+0x6b6/0x2cf0 [ 238.195475][ T7562] ? __pfx_vcpu_run+0x10/0x10 [ 238.195505][ T7562] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 238.195534][ T7562] ? rcu_is_watching+0x15/0xb0 [ 238.195567][ T7562] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 238.195603][ T7562] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 238.195623][ T7562] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 238.195646][ T7562] ? __lock_acquire+0x6b6/0x2cf0 [ 238.195672][ T7562] ? __mutex_lock+0x335/0x1350 [ 238.195702][ T7562] ? kasan_quarantine_put+0xdd/0x220 [ 238.195724][ T7562] ? lockdep_hardirqs_on+0x98/0x140 [ 238.195775][ T7562] kvm_vcpu_ioctl+0x99a/0xed0 [ 238.195812][ T7562] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 238.195843][ T7562] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 238.195887][ T7562] ? __fget_files+0x2a/0x420 [ 238.195919][ T7562] ? __fget_files+0x3a0/0x420 [ 238.195946][ T7562] ? __fget_files+0x2a/0x420 [ 238.196003][ T7562] ? bpf_lsm_file_ioctl+0x9/0x20 [ 238.196029][ T7562] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 238.196058][ T7562] __se_sys_ioctl+0xfc/0x170 [ 238.196082][ T7562] do_syscall_64+0xfa/0xf80 [ 238.196105][ T7562] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.196126][ T7562] ? clear_bhb_loop+0x60/0xb0 [ 238.196151][ T7562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.196172][ T7562] RIP: 0033:0x7fd0fe98f749 [ 238.196191][ T7562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 238.196209][ T7562] RSP: 002b:00007fd0ff8c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.196231][ T7562] RAX: ffffffffffffffda RBX: 00007fd0febe6090 RCX: 00007fd0fe98f749 [ 238.196247][ T7562] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 238.196259][ T7562] RBP: 00007fd0ff8c9090 R08: 0000000000000000 R09: 0000000000000000 [ 238.196272][ T7562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.196286][ T7562] R13: 00007fd0febe6128 R14: 00007fd0febe6090 R15: 00007ffef813f2d8 [ 238.196320][ T7562] [ 238.627962][ T7565] ALSA: seq fatal error: cannot create timer (-16) [ 239.128950][ T5882] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 239.136918][ T5861] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 239.289392][ T6366] gspca_stk1135: reg_w 0x3 err -110 [ 239.295759][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.308754][ T5861] usb 4-1: Using ep0 maxpacket: 32 [ 239.318555][ T6366] gspca_stk1135: Sensor write failed [ 239.323935][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.327026][ T5861] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.340890][ T6366] gspca_stk1135: Sensor write failed [ 239.347369][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.359923][ T5882] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 239.368601][ T6366] gspca_stk1135: Sensor read failed [ 239.375419][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.379076][ T5861] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.385477][ T6366] gspca_stk1135: Sensor read failed [ 239.394342][ T5882] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.406718][ T5861] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 239.423492][ T6366] gspca_stk1135: Detected sensor type unknown (0x0) [ 239.423993][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.441679][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.448159][ T6366] gspca_stk1135: Sensor read failed [ 239.450068][ T5882] usb 1-1: config 0 descriptor?? [ 239.463684][ T5861] usb 4-1: config 0 descriptor?? [ 239.468673][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.468710][ T6366] gspca_stk1135: Sensor read failed [ 239.468745][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.468756][ T6366] gspca_stk1135: Sensor write failed [ 239.468791][ T6366] gspca_stk1135: serial bus timeout: status=0x00 [ 239.468803][ T6366] gspca_stk1135: Sensor write failed [ 239.468899][ T6366] stk1135 5-1:0.0: probe with driver stk1135 failed with error -110 [ 239.530477][ T5882] cp210x 1-1:0.0: cp210x converter detected [ 239.543348][ T6366] usb 5-1: USB disconnect, device number 46 [ 239.558042][ T5861] hub 4-1:0.0: USB hub found [ 239.730000][ T5861] hub 4-1:0.0: 1 port detected [ 239.941241][ T5882] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 239.950161][ T7570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.960193][ T7570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.978777][ T5882] usb 1-1: cp210x converter now attached to ttyUSB0 [ 240.121378][ T7583] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 240.214261][ T5921] usb 1-1: USB disconnect, device number 57 [ 240.230459][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 240.250972][ T5921] cp210x 1-1:0.0: device disconnected [ 240.340968][ T5861] hub 4-1:0.0: activate --> -90 [ 240.518847][ T5944] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 240.540972][ T5944] dvb_usb_az6027 2-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 240.562370][ T5944] usb 2-1: USB disconnect, device number 27 [ 240.747133][ T5931] usb 4-1: USB disconnect, device number 64 [ 240.868663][ T5944] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 241.020667][ T5944] usb 2-1: device descriptor read/64, error -71 [ 241.238641][ T6366] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 241.268662][ T5944] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 241.316088][ T7602] netlink: 60 bytes leftover after parsing attributes in process `syz.3.558'. [ 241.327578][ T7602] netlink: 60 bytes leftover after parsing attributes in process `syz.3.558'. [ 241.338596][ T7602] netlink: 60 bytes leftover after parsing attributes in process `syz.3.558'. [ 241.348749][ T7603] netlink: 60 bytes leftover after parsing attributes in process `syz.3.558'. [ 241.369474][ T7603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.384476][ T7603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.400790][ T6366] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 241.411048][ T6366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.419339][ T5944] usb 2-1: device descriptor read/64, error -71 [ 241.432080][ T6366] usb 1-1: config 0 descriptor?? [ 241.445851][ T6366] cp210x 1-1:0.0: cp210x converter detected [ 241.528887][ T5944] usb usb2-port1: attempt power cycle [ 241.618556][ T5931] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 241.650198][ T6366] usb 1-1: cp210x converter now attached to ttyUSB0 [ 241.658591][ T5861] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 241.781323][ T5931] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 241.791125][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.802374][ T5931] usb 4-1: config 0 descriptor?? [ 241.810237][ T5931] cp210x 4-1:0.0: cp210x converter detected [ 241.850846][ T5861] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 241.852478][ T6366] usb 1-1: USB disconnect, device number 58 [ 241.868322][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.869995][ T5944] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 241.887636][ T6366] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 241.900571][ T5861] usb 5-1: config 0 descriptor?? [ 241.901947][ T6366] cp210x 1-1:0.0: device disconnected [ 241.919192][ T5944] usb 2-1: device descriptor read/8, error -71 [ 242.009959][ T5931] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 242.018118][ T5931] cp210x 4-1:0.0: querying part number failed [ 242.029011][ T5931] usb 4-1: cp210x converter now attached to ttyUSB0 [ 242.040224][ T5931] usb 4-1: USB disconnect, device number 65 [ 242.052426][ T5931] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 242.061543][ T5931] cp210x 4-1:0.0: device disconnected [ 242.158735][ T5944] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 242.179189][ T5944] usb 2-1: device descriptor read/8, error -71 [ 242.288841][ T5944] usb usb2-port1: unable to enumerate USB device [ 242.718642][ T795] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 242.728772][ T7605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 242.739014][ T7605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 242.789445][ T6366] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 242.888983][ T5882] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 242.909587][ T795] usb 1-1: Using ep0 maxpacket: 16 [ 242.917011][ T795] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 242.938568][ T795] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.958519][ T795] usb 1-1: config 0 has no interface number 0 [ 242.961181][ T6366] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 242.980493][ T795] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 242.985733][ T6366] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.998535][ T795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.006614][ T795] usb 1-1: Product: syz [ 243.028563][ T795] usb 1-1: Manufacturer: syz [ 243.029277][ T6366] usb 2-1: config 0 descriptor?? [ 243.033239][ T795] usb 1-1: SerialNumber: syz [ 243.045121][ T795] usb 1-1: config 0 descriptor?? [ 243.070556][ T6366] cp210x 2-1:0.0: cp210x converter detected [ 243.076470][ T795] uvcvideo 1-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 243.100781][ T5882] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 243.110237][ T795] uvcvideo 1-1:0.105: No valid video chain found. [ 243.117365][ T5882] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.137335][ T5882] usb 4-1: config 0 descriptor?? [ 243.147136][ T5882] cp210x 4-1:0.0: cp210x converter detected [ 243.181253][ T5861] usb 5-1: Cannot set autoneg [ 243.186387][ T5861] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 243.213341][ T5861] usb 5-1: USB disconnect, device number 47 [ 243.280418][ T5921] usb 1-1: USB disconnect, device number 59 [ 243.471389][ T6366] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 243.481356][ T7612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.493258][ T7612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.507695][ T6366] usb 2-1: cp210x converter now attached to ttyUSB0 [ 243.585560][ T5882] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 243.586680][ T7614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.603627][ T7614] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.624705][ T5882] usb 4-1: cp210x converter now attached to ttyUSB1 [ 243.766862][ T5921] usb 2-1: USB disconnect, device number 32 [ 243.780815][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 243.821210][ T5921] cp210x 2-1:0.0: device disconnected [ 243.959872][ T7622] netlink: 12 bytes leftover after parsing attributes in process `syz.0.566'. [ 243.963386][ T5882] usb 4-1: USB disconnect, device number 66 [ 243.982278][ T5882] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 244.000785][ T5882] cp210x 4-1:0.0: device disconnected [ 244.298666][ T5861] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 244.448917][ T5861] usb 1-1: device descriptor read/64, error -71 [ 244.658591][ T5882] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 244.688697][ T5861] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 244.818858][ T5882] usb 2-1: Using ep0 maxpacket: 32 [ 244.825945][ T5882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.838659][ T5861] usb 1-1: device descriptor read/64, error -71 [ 244.838659][ T5921] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 244.853220][ T5882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.863584][ T5882] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 244.872735][ T5882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.883088][ T5882] usb 2-1: config 0 descriptor?? [ 244.896040][ T5882] hub 2-1:0.0: USB hub found [ 244.978548][ T5921] usb 4-1: device descriptor read/64, error -71 [ 244.980186][ T5861] usb usb1-port1: attempt power cycle [ 245.048552][ T6366] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 245.090654][ T5882] hub 2-1:0.0: 1 port detected [ 245.200356][ T6366] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 245.209622][ T6366] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.219762][ T5921] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 245.230196][ T6366] usb 5-1: config 0 descriptor?? [ 245.242923][ T6366] cp210x 5-1:0.0: cp210x converter detected [ 245.328729][ T5861] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 245.349253][ T5861] usb 1-1: device descriptor read/8, error -71 [ 245.378625][ T5921] usb 4-1: device descriptor read/64, error -71 [ 245.442566][ T6366] usb 5-1: cp210x converter now attached to ttyUSB0 [ 245.488921][ T5921] usb usb4-port1: attempt power cycle [ 245.598641][ T5861] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 245.619215][ T5861] usb 1-1: device descriptor read/8, error -71 [ 245.643347][ T6366] usb 5-1: USB disconnect, device number 48 [ 245.656870][ T6366] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 245.667038][ T6366] cp210x 5-1:0.0: device disconnected [ 245.709344][ T5882] hub 2-1:0.0: activate --> -90 [ 245.728827][ T5861] usb usb1-port1: unable to enumerate USB device [ 245.828759][ T5921] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 245.849306][ T5921] usb 4-1: device descriptor read/8, error -71 [ 246.088622][ T5921] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 246.109171][ T5921] usb 4-1: device descriptor read/8, error -71 [ 246.118572][ T5882] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 246.125528][ T5861] usb 2-1: USB disconnect, device number 33 [ 246.219044][ T5921] usb usb4-port1: unable to enumerate USB device [ 246.488568][ T5931] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 246.640340][ T5931] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 246.649993][ T5931] usb 5-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 246.677822][ T5931] usb 5-1: config 0 has no interface number 0 [ 246.696872][ T5931] usb 5-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 246.708342][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.716833][ T5931] usb 5-1: Product: syz [ 246.721836][ T5931] usb 5-1: Manufacturer: syz [ 246.726483][ T5931] usb 5-1: SerialNumber: syz [ 246.736654][ T5931] usb 5-1: config 0 descriptor?? [ 247.149305][ T5931] uvcvideo 5-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 247.169109][ T5931] uvcvideo 5-1:0.64: No valid video chain found. [ 247.358570][ T5931] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 247.360774][ T6366] usb 5-1: USB disconnect, device number 49 [ 247.398592][ T5861] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 247.549450][ T5931] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 247.568643][ T5861] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 247.589710][ T5861] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.598498][ T5931] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.615051][ T5861] usb 2-1: config 0 descriptor?? [ 247.628628][ T5931] usb 1-1: config 0 descriptor?? [ 247.640233][ T5861] cp210x 2-1:0.0: cp210x converter detected [ 247.669622][ T5931] cp210x 1-1:0.0: cp210x converter detected [ 248.077239][ T5861] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 248.080494][ T7647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.093555][ T5931] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 248.100870][ T7645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.114194][ T7647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.124505][ T7645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.230149][ T5861] usb 2-1: cp210x converter now attached to ttyUSB0 [ 248.238623][ T5931] usb 1-1: cp210x converter now attached to ttyUSB1 [ 248.278870][ T6366] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 248.452950][ T6366] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 248.469635][ T6366] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.491043][ T6366] usb 4-1: config 0 descriptor?? [ 248.516282][ T6366] cp210x 4-1:0.0: cp210x converter detected [ 248.531165][ T5921] usb 1-1: USB disconnect, device number 64 [ 248.553001][ T5921] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 248.576070][ T5921] cp210x 1-1:0.0: device disconnected [ 248.612287][ T5835] usb 2-1: USB disconnect, device number 34 [ 248.633112][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 248.647662][ T5835] cp210x 2-1:0.0: device disconnected [ 248.723648][ T6366] usb 4-1: cp210x converter now attached to ttyUSB0 [ 248.923833][ T5835] usb 4-1: USB disconnect, device number 71 [ 248.939167][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 248.947620][ T5835] cp210x 4-1:0.0: device disconnected [ 249.148588][ T5861] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 249.318617][ T5861] usb 5-1: Using ep0 maxpacket: 32 [ 249.329852][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.342623][ T5861] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.350397][ T30] audit: type=1800 audit(1764182726.988:4): pid=7669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.585" name="bus" dev="tmpfs" ino=2 res=0 errno=0 [ 249.353176][ T5861] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 249.381834][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.399319][ T5861] usb 5-1: config 0 descriptor?? [ 249.423556][ T5861] hub 5-1:0.0: USB hub found [ 249.623704][ T5861] hub 5-1:0.0: 1 port detected [ 249.718691][ T5882] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 249.858549][ T5882] usb 2-1: device descriptor read/64, error -71 [ 250.108570][ T5882] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 250.208562][ T5861] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 250.244887][ T5881] hub 5-1:0.0: activate --> -90 [ 250.250064][ T5882] usb 2-1: device descriptor read/64, error -71 [ 250.359886][ T5882] usb usb2-port1: attempt power cycle [ 250.367883][ T5861] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 250.378945][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.389929][ T5861] usb 4-1: config 0 descriptor?? [ 250.400190][ T5861] cp210x 4-1:0.0: cp210x converter detected [ 250.651812][ T6366] usb 5-1: USB disconnect, device number 50 [ 250.718586][ T5882] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 250.739245][ T5882] usb 2-1: device descriptor read/8, error -71 [ 250.803136][ T5861] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 250.804337][ T7683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 250.821599][ T7683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 250.839308][ T5861] usb 4-1: cp210x converter now attached to ttyUSB0 [ 250.978544][ T5882] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 250.999170][ T5882] usb 2-1: device descriptor read/8, error -71 [ 251.063252][ T5861] usb 4-1: USB disconnect, device number 72 [ 251.079223][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 251.090979][ T5861] cp210x 4-1:0.0: device disconnected [ 251.119250][ T5882] usb usb2-port1: unable to enumerate USB device [ 251.438536][ T6366] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 251.508583][ T5861] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 251.610607][ T6366] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.628514][ T6366] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.648560][ T6366] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 251.657759][ T6366] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.671659][ T5861] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 251.678047][ T6366] usb 1-1: config 0 descriptor?? [ 251.692296][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.710346][ T5861] usb 5-1: config 0 descriptor?? [ 251.721090][ T5861] cp210x 5-1:0.0: cp210x converter detected [ 252.094398][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.101484][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.113270][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.120581][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.127597][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.135247][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.142480][ T6366] cp2112 0003:10C4:EA90.0018: unknown main item tag 0x0 [ 252.150833][ T5861] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 252.155785][ T6366] cp2112 0003:10C4:EA90.0018: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 252.160568][ T7688] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.182080][ T7688] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.205590][ T5861] usb 5-1: cp210x converter now attached to ttyUSB0 [ 252.293432][ T6366] cp2112 0003:10C4:EA90.0018: error requesting version [ 252.307489][ T6366] cp2112 0003:10C4:EA90.0018: probe with driver cp2112 failed with error -32 [ 252.320753][ T6366] usb 1-1: USB disconnect, device number 65 [ 252.467290][ T5921] usb 5-1: USB disconnect, device number 51 [ 252.491267][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 252.549114][ T5921] cp210x 5-1:0.0: device disconnected [ 253.358583][ T5861] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 253.368535][ T5882] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 253.378534][ T5931] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 253.458581][ T5921] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 253.498567][ T5882] usb 1-1: device descriptor read/64, error -71 [ 253.510940][ T5861] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 253.522869][ T5861] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.535210][ T5931] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 253.547541][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.559956][ T5861] usb 2-1: config 0 descriptor?? [ 253.578072][ T5861] cp210x 2-1:0.0: cp210x converter detected [ 253.589468][ T5931] usb 4-1: config 0 descriptor?? [ 253.599728][ T5931] cp210x 4-1:0.0: cp210x converter detected [ 253.611139][ T5921] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 253.621795][ T5921] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.636322][ T5921] usb 5-1: config 0 descriptor?? [ 253.645471][ T5921] cp210x 5-1:0.0: cp210x converter detected [ 253.748588][ T5882] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 253.802263][ T5931] usb 4-1: cp210x converter now attached to ttyUSB0 [ 253.878812][ T5882] usb 1-1: device descriptor read/64, error -71 [ 253.974750][ T5861] usb 2-1: cp210x converter now attached to ttyUSB1 [ 253.990612][ T5882] usb usb1-port1: attempt power cycle [ 254.007942][ T5861] usb 4-1: USB disconnect, device number 73 [ 254.019339][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 254.030560][ T5861] cp210x 4-1:0.0: device disconnected [ 254.077988][ T7698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.086815][ T5921] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 254.089100][ T7698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.117103][ T5921] usb 5-1: cp210x converter now attached to ttyUSB0 [ 254.182822][ T7694] netlink: 'syz.1.596': attribute type 12 has an invalid length. [ 254.329564][ T5882] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 254.369860][ T5882] usb 1-1: device descriptor read/8, error -71 [ 254.372688][ T5921] usb 5-1: USB disconnect, device number 52 [ 254.387474][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 254.409668][ T5921] cp210x 5-1:0.0: device disconnected [ 254.554176][ T7701] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.567392][ T7701] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.608686][ T5882] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 254.640837][ T5882] usb 1-1: device descriptor read/8, error -71 [ 254.749070][ T5882] usb usb1-port1: unable to enumerate USB device [ 254.948562][ T5882] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 255.020502][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 255.110419][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.121644][ T5882] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 255.133032][ T5882] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 255.142554][ T5882] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 255.151887][ T5882] usb 4-1: Manufacturer: syz [ 255.158994][ T5882] usb 4-1: config 0 descriptor?? [ 255.248597][ T794] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 255.410866][ T794] usb 5-1: unable to get BOS descriptor or descriptor too short [ 255.419788][ T794] usb 5-1: not running at top speed; connect to a high speed hub [ 255.431272][ T794] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 255.445328][ T794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 255.454818][ T794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.464692][ T794] usb 5-1: Product: syz [ 255.469349][ T794] usb 5-1: Manufacturer: syz [ 255.474006][ T794] usb 5-1: SerialNumber: syz [ 255.576407][ T5882] pyra 0003:1E7D:2CF6.0019: unknown main item tag 0x0 [ 255.583358][ T5882] pyra 0003:1E7D:2CF6.0019: unknown main item tag 0x0 [ 255.590349][ T5882] pyra 0003:1E7D:2CF6.0019: unknown main item tag 0x0 [ 255.601137][ T5882] pyra 0003:1E7D:2CF6.0019: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.3-1/input0 [ 255.741958][ T794] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 255.750205][ T794] usb 5-1: unit 0 not found! [ 255.760525][ T794] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 255.776431][ T7705] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 255.776875][ T794] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 255.785207][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 255.805850][ T7705] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 255.811651][ T794] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 255.824932][ T5882] pyra 0003:1E7D:2CF6.0019: couldn't init struct pyra_device [ 255.835982][ T5882] pyra 0003:1E7D:2CF6.0019: couldn't install mouse [ 255.852891][ T5882] pyra 0003:1E7D:2CF6.0019: probe with driver pyra failed with error -71 [ 255.859889][ T794] usb 5-1: USB disconnect, device number 53 [ 255.896245][ T5882] usb 4-1: USB disconnect, device number 74 [ 255.916800][ T6225] udevd[6225]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 255.940198][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 256.014529][ T7710] fido_id[7710]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 256.162177][ T5882] usb 2-1: USB disconnect, device number 39 [ 256.191864][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 256.203355][ T5882] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 256.221351][ T5882] cp210x 2-1:0.0: device disconnected [ 256.238805][ T7712] netlink: 57 bytes leftover after parsing attributes in process `syz.0.600'. [ 256.608713][ T794] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 256.639304][ T5882] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 256.669037][ T5921] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 256.698536][ T5861] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 256.780495][ T794] usb 1-1: config 0 has an invalid interface number: 204 but max is 0 [ 256.798521][ T794] usb 1-1: config 0 has no interface number 0 [ 256.798553][ T5882] usb 2-1: Using ep0 maxpacket: 32 [ 256.812850][ T794] usb 1-1: New USB device found, idVendor=12d6, idProduct=0444, bcdDevice=29.3d [ 256.813693][ T5882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.822197][ T794] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.822227][ T794] usb 1-1: Product: syz [ 256.822243][ T794] usb 1-1: Manufacturer: syz [ 256.822260][ T794] usb 1-1: SerialNumber: syz [ 256.826022][ T794] usb 1-1: config 0 descriptor?? [ 256.863383][ T5921] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 256.868537][ T5861] usb 4-1: Using ep0 maxpacket: 8 [ 256.877189][ T5921] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.878015][ T5882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.890249][ T5921] usb 5-1: config 0 descriptor?? [ 256.903914][ T5861] usb 4-1: unable to get BOS descriptor or descriptor too short [ 256.911341][ T5921] cp210x 5-1:0.0: cp210x converter detected [ 256.918725][ T5882] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 256.920909][ T794] ems_usb 1-1:0.204 (unnamed net_device) (uninitialized): couldn't initialize controller: -22 [ 256.928371][ T5882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.947519][ T5861] usb 4-1: config 150 has an invalid interface number: 57 but max is 0 [ 256.965766][ T5861] usb 4-1: config 150 has no interface number 0 [ 256.978208][ T794] ems_usb 1-1:0.204: probe with driver ems_usb failed with error -22 [ 256.979647][ T5882] usb 2-1: config 0 descriptor?? [ 256.997542][ T5861] usb 4-1: config 150 interface 57 altsetting 145 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 257.011122][ T5861] usb 4-1: config 150 interface 57 has no altsetting 0 [ 257.025824][ T5882] hub 2-1:0.0: USB hub found [ 257.031047][ T5861] usb 4-1: New USB device found, idVendor=17cc, idProduct=1010, bcdDevice=9d.d8 [ 257.047032][ T5861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.056580][ T5861] usb 4-1: Product: syz [ 257.061185][ T5861] usb 4-1: Manufacturer: syz [ 257.065911][ T5861] usb 4-1: SerialNumber: syz [ 257.169280][ T7712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.178357][ T7712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.193292][ T794] usb 1-1: USB disconnect, device number 70 [ 257.222425][ T5882] hub 2-1:0.0: 1 port detected [ 257.314706][ T7718] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.314967][ T5921] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 257.325984][ T7718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.342814][ T7722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.353111][ T7722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.366222][ T5921] usb 5-1: cp210x converter now attached to ttyUSB0 [ 257.372154][ T7722] netlink: 16 bytes leftover after parsing attributes in process `syz.3.605'. [ 257.383376][ T7722] netlink: 40 bytes leftover after parsing attributes in process `syz.3.605'. [ 257.410841][ T5861] snd-usb-audio 4-1:150.57: probe with driver snd-usb-audio failed with error -71 [ 257.429943][ T5861] usb 4-1: USB disconnect, device number 75 [ 257.591407][ T5921] usb 5-1: USB disconnect, device number 54 [ 257.600943][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 257.642631][ T5921] cp210x 5-1:0.0: device disconnected [ 257.845565][ T5882] hub 2-1:0.0: activate --> -90 [ 258.247130][ T5921] usb 2-1: USB disconnect, device number 40 [ 258.288554][ T5861] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 258.429242][ T794] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 258.451075][ T5861] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 258.474039][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.486400][ T5861] usb 4-1: config 0 descriptor?? [ 258.499589][ T5861] cp210x 4-1:0.0: cp210x converter detected [ 258.591236][ T794] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 258.600427][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.612284][ T794] usb 1-1: config 0 descriptor?? [ 258.623944][ T794] cp210x 1-1:0.0: cp210x converter detected [ 258.698550][ T5882] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 258.832763][ T794] usb 1-1: cp210x converter now attached to ttyUSB0 [ 258.874459][ T5882] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.897081][ T5882] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 258.923960][ T5882] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 258.948925][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.971669][ T5882] usb 5-1: config 0 descriptor?? [ 258.982446][ T5861] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 258.991973][ T7729] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.023581][ T7729] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.040001][ T5882] usb 1-1: USB disconnect, device number 71 [ 259.064685][ T5882] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 259.082724][ T5861] usb 4-1: cp210x converter now attached to ttyUSB1 [ 259.090186][ T5882] cp210x 1-1:0.0: device disconnected [ 259.148812][ T794] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 259.310509][ T794] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 259.329623][ T794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.334948][ T5882] usb 4-1: USB disconnect, device number 76 [ 259.350887][ T794] usb 2-1: config 0 descriptor?? [ 259.360956][ T794] cp210x 2-1:0.0: cp210x converter detected [ 259.364981][ T5882] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 259.396439][ T5882] cp210x 4-1:0.0: device disconnected [ 259.816397][ T794] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 259.820240][ T7740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.832801][ T7740] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.850338][ T794] usb 2-1: cp210x converter now attached to ttyUSB0 [ 259.887837][ T7751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.909978][ T7751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.919560][ T7751] CIFS mount error: No usable UNC path provided in device string! [ 259.919560][ T7751] [ 259.929726][ T7751] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 259.978560][ T5921] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 260.113051][ T5882] usb 2-1: USB disconnect, device number 41 [ 260.125426][ T5882] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 260.142081][ T5921] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 260.145464][ T5882] cp210x 2-1:0.0: device disconnected [ 260.162841][ T5921] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.184247][ T5921] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 260.194007][ T5921] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 260.202492][ T5921] usb 1-1: Manufacturer: syz [ 260.215239][ T5921] usb 1-1: config 0 descriptor?? [ 260.288559][ T5921] rc_core: IR keymap rc-hauppauge not found [ 260.294593][ T5921] Registered IR keymap rc-empty [ 260.301128][ T5921] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 260.313197][ T5921] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input34 [ 260.451317][ T5882] usb 1-1: USB disconnect, device number 72 [ 260.468717][ T5861] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 260.648516][ T5861] usb 4-1: Using ep0 maxpacket: 32 [ 260.675470][ T5861] usb 4-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 260.686094][ T5861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.694865][ T5861] usb 4-1: Product: syz [ 260.699155][ T5861] usb 4-1: Manufacturer: syz [ 260.703775][ T5861] usb 4-1: SerialNumber: syz [ 260.711548][ T5861] usb 4-1: config 0 descriptor?? [ 260.725727][ T5861] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 260.869336][ T7764] netlink: 12 bytes leftover after parsing attributes in process `syz.1.618'. [ 260.998399][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.378547][ T5921] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 261.468653][ T5881] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 261.507228][ T5882] usb 5-1: USB disconnect, device number 55 [ 261.562733][ T5921] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 261.578568][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.600181][ T5921] usb 1-1: config 0 descriptor?? [ 261.622554][ T5921] cp210x 1-1:0.0: cp210x converter detected [ 261.639776][ T5881] usb 2-1: Using ep0 maxpacket: 32 [ 261.660400][ T5881] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.675734][ T5881] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.686302][ T5881] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 261.696964][ T5881] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.711557][ T5881] usb 2-1: config 0 descriptor?? [ 261.721997][ T5881] hub 2-1:0.0: USB hub found [ 261.921697][ T5881] hub 2-1:0.0: 1 port detected [ 261.958641][ T5882] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 262.015485][ T5921] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 262.025215][ T7766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 262.036411][ T7766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 262.052801][ T5921] usb 1-1: cp210x converter now attached to ttyUSB0 [ 262.122013][ T5882] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 262.131479][ T5861] gspca_topro: reg_r err -71 [ 262.136142][ T5861] gspca_topro: Sensor soi763a [ 262.142118][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.160176][ T5861] usb 4-1: USB disconnect, device number 77 [ 262.173037][ T5882] usb 5-1: config 0 descriptor?? [ 262.189397][ T5882] cp210x 5-1:0.0: cp210x converter detected [ 262.293424][ T5921] usb 1-1: USB disconnect, device number 73 [ 262.307680][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 262.323046][ T5921] cp210x 1-1:0.0: device disconnected [ 262.384436][ T5882] usb 5-1: cp210x converter now attached to ttyUSB0 [ 262.539002][ T5882] hub 2-1:0.0: activate --> -90 [ 262.587025][ T5921] usb 5-1: USB disconnect, device number 56 [ 262.597831][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 262.606770][ T5921] cp210x 5-1:0.0: device disconnected [ 262.939184][ T7778] netlink: ct family unspecified [ 262.944349][ T7778] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 262.954535][ T5835] usb 2-1: USB disconnect, device number 42 [ 263.298536][ T5881] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 263.461647][ T5881] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 263.472088][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.489196][ T5881] usb 1-1: config 0 descriptor?? [ 263.507488][ T5881] cp210x 1-1:0.0: cp210x converter detected [ 263.791324][ T7792] tmpfs: Bad value for 'mpol' [ 263.859223][ T5861] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 263.915785][ T5881] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 263.917052][ T7782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.956853][ T7782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.990766][ T5881] usb 1-1: cp210x converter now attached to ttyUSB0 [ 264.033013][ T5861] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 264.048547][ T5882] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 264.059625][ T5861] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.083459][ T5861] usb 2-1: config 0 descriptor?? [ 264.101271][ T5861] cp210x 2-1:0.0: cp210x converter detected [ 264.182323][ T794] usb 1-1: USB disconnect, device number 74 [ 264.197671][ T794] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 264.229611][ T794] cp210x 1-1:0.0: device disconnected [ 264.230605][ T5882] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.265001][ T5882] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 264.274164][ T5882] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 264.283389][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.295082][ T5882] usb 5-1: config 0 descriptor?? [ 264.336406][ T7800] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 264.343086][ T7800] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 264.356686][ T7800] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 264.364838][ T7800] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 264.375798][ T7800] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 264.381908][ T7800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 264.391627][ T7800] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 264.515280][ T5861] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 264.524149][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 264.538680][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 264.572612][ T5861] usb 2-1: cp210x converter now attached to ttyUSB0 [ 264.748539][ T5861] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 264.792737][ T794] usb 2-1: USB disconnect, device number 43 [ 264.809538][ T794] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 264.847851][ T794] cp210x 2-1:0.0: device disconnected [ 264.932148][ T5861] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 264.948312][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.972013][ T5861] usb 4-1: config 0 descriptor?? [ 264.987109][ T5861] cp210x 4-1:0.0: cp210x converter detected [ 265.214752][ T7808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.223715][ T7808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.233849][ T7808] CIFS mount error: No usable UNC path provided in device string! [ 265.233849][ T7808] [ 265.244249][ T7808] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 265.268971][ T5881] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 265.389073][ T5861] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 265.400446][ T7803] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.410447][ T7803] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.426897][ T5861] usb 4-1: cp210x converter now attached to ttyUSB0 [ 265.433732][ T5881] usb 1-1: Using ep0 maxpacket: 32 [ 265.442131][ T5881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.453893][ T5881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.467340][ T5881] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 265.488710][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.517529][ T5881] usb 1-1: config 0 descriptor?? [ 265.526599][ T5881] hub 1-1:0.0: USB hub found [ 265.656002][ T794] usb 4-1: USB disconnect, device number 78 [ 265.669025][ T794] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 265.683985][ T794] cp210x 4-1:0.0: device disconnected [ 265.725451][ T5881] hub 1-1:0.0: 1 port detected [ 265.758639][ T5861] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 265.930645][ T5861] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 265.939810][ T5861] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.951532][ T5861] usb 2-1: config 0 descriptor?? [ 265.966126][ T5861] cp210x 2-1:0.0: cp210x converter detected [ 266.164965][ T5861] usb 2-1: cp210x converter now attached to ttyUSB0 [ 266.269209][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 266.339957][ T5861] hub 1-1:0.0: activate --> -90 [ 266.363262][ T5835] usb 2-1: USB disconnect, device number 44 [ 266.374943][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 266.393139][ T5835] cp210x 2-1:0.0: device disconnected [ 266.428805][ T52] Bluetooth: hci1: command 0x0406 tx timeout [ 266.435073][ T5841] Bluetooth: hci4: command 0x0c1a tx timeout [ 266.473550][ T7814] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 266.747173][ T5835] usb 1-1: USB disconnect, device number 75 [ 266.827520][ T794] usb 5-1: USB disconnect, device number 57 [ 267.168583][ T794] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 267.232183][ T52] Bluetooth: hci2: Dropping invalid advertising data [ 267.241379][ T52] Bluetooth: hci2: Dropping invalid advertising data [ 267.248117][ T52] Bluetooth: hci2: Dropping invalid advertising data [ 267.254939][ T52] Bluetooth: hci2: Malformed LE Event: 0x02 [ 267.318567][ T794] usb 5-1: Using ep0 maxpacket: 8 [ 267.327637][ T794] usb 5-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 267.339475][ T794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.350597][ T794] usb 5-1: config 0 descriptor?? [ 267.435056][ T7826] FAULT_INJECTION: forcing a failure. [ 267.435056][ T7826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.449716][ T7826] CPU: 1 UID: 0 PID: 7826 Comm: syz.0.643 Not tainted syzkaller #0 PREEMPT(full) [ 267.449737][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 267.449755][ T7826] Call Trace: [ 267.449762][ T7826] [ 267.449768][ T7826] dump_stack_lvl+0x189/0x250 [ 267.449797][ T7826] ? __pfx____ratelimit+0x10/0x10 [ 267.449821][ T7826] ? __pfx_dump_stack_lvl+0x10/0x10 [ 267.449841][ T7826] ? __pfx__printk+0x10/0x10 [ 267.449874][ T7826] should_fail_ex+0x414/0x560 [ 267.449900][ T7826] _copy_to_user+0x31/0xb0 [ 267.449919][ T7826] simple_read_from_buffer+0xe1/0x170 [ 267.449944][ T7826] proc_fail_nth_read+0x1b3/0x220 [ 267.449963][ T7826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.449983][ T7826] ? rw_verify_area+0x2a6/0x4d0 [ 267.449998][ T7826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 267.450016][ T7826] vfs_read+0x200/0xa30 [ 267.450030][ T7826] ? fdget_pos+0x247/0x320 [ 267.450054][ T7826] ? __pfx___mutex_lock+0x10/0x10 [ 267.450070][ T7826] ? __pfx_vfs_read+0x10/0x10 [ 267.450087][ T7826] ? __fget_files+0x2a/0x420 [ 267.450110][ T7826] ? __fget_files+0x3a0/0x420 [ 267.450130][ T7826] ? __fget_files+0x2a/0x420 [ 267.450157][ T7826] ksys_read+0x145/0x250 [ 267.450174][ T7826] ? __pfx_ksys_read+0x10/0x10 [ 267.450192][ T7826] ? do_syscall_64+0xbe/0xf80 [ 267.450209][ T7826] do_syscall_64+0xfa/0xf80 [ 267.450225][ T7826] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.450240][ T7826] ? clear_bhb_loop+0x60/0xb0 [ 267.450259][ T7826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.450274][ T7826] RIP: 0033:0x7f3a62d8e15c [ 267.450288][ T7826] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 267.450301][ T7826] RSP: 002b:00007f3a63b99030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 267.450317][ T7826] RAX: ffffffffffffffda RBX: 00007f3a62fe5fa0 RCX: 00007f3a62d8e15c [ 267.450329][ T7826] RDX: 000000000000000f RSI: 00007f3a63b990a0 RDI: 0000000000000004 [ 267.450339][ T7826] RBP: 00007f3a63b99090 R08: 0000000000000000 R09: 0000000000000000 [ 267.450349][ T7826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 267.450358][ T7826] R13: 00007f3a62fe6038 R14: 00007f3a62fe5fa0 R15: 00007ffc58cb1738 [ 267.450382][ T7826] [ 267.695327][ T794] a4tech 0003:09DA:001A.001A: hidraw0: USB HID v0.05 Device [HID 09da:001a] on usb-dummy_hcd.4-1/input0 [ 267.965186][ T7816] CUSE: zero length info key specified [ 267.990466][ T7817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.010609][ T7817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.041045][ T5944] usb 5-1: USB disconnect, device number 58 [ 268.090315][ T794] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 268.168664][ T5835] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 268.208515][ T5921] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 268.268246][ T794] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 268.288299][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.311711][ T794] usb 1-1: config 0 descriptor?? [ 268.319632][ T794] cp210x 1-1:0.0: cp210x converter detected [ 268.330307][ T5835] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 268.348712][ T5835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.348760][ T52] Bluetooth: hci2: command 0x0406 tx timeout [ 268.378602][ T5835] usb 4-1: config 0 descriptor?? [ 268.397432][ T5921] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 268.414122][ T5835] cp210x 4-1:0.0: cp210x converter detected [ 268.429074][ T5921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.461018][ T5921] usb 2-1: config 0 descriptor?? [ 268.498281][ T5921] cp210x 2-1:0.0: cp210x converter detected [ 268.508785][ T52] Bluetooth: hci4: command 0x0c1a tx timeout [ 268.509017][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 268.732007][ T794] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 268.743951][ T7828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.760783][ T7828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.782004][ T794] usb 1-1: cp210x converter now attached to ttyUSB0 [ 268.810387][ T5835] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 268.814198][ T7834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.849206][ T7834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.881603][ T5835] usb 4-1: cp210x converter now attached to ttyUSB1 [ 268.892668][ T5921] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 268.894017][ T7835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.931069][ T7835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.961827][ T5921] usb 2-1: cp210x converter now attached to ttyUSB2 [ 268.977495][ T5921] usb 1-1: USB disconnect, device number 76 [ 268.978877][ T5881] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 269.007713][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 269.020055][ T5921] cp210x 1-1:0.0: device disconnected [ 269.071893][ T5835] usb 4-1: USB disconnect, device number 79 [ 269.085301][ T5835] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 269.096521][ T5835] cp210x 4-1:0.0: device disconnected [ 269.159401][ T5861] usb 2-1: USB disconnect, device number 45 [ 269.170973][ T5881] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.182535][ T5861] cp210x ttyUSB2: cp210x converter now disconnected from ttyUSB2 [ 269.193038][ T5861] cp210x 2-1:0.0: device disconnected [ 269.199228][ T5881] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 269.208231][ T5881] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 269.221200][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.234521][ T5881] usb 5-1: config 0 descriptor?? [ 269.858628][ T5861] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 269.898725][ T5881] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 270.018647][ T5931] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 270.028834][ T5861] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 270.038230][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.049273][ T5861] usb 1-1: config 0 descriptor?? [ 270.058548][ T5881] usb 4-1: Using ep0 maxpacket: 32 [ 270.065356][ T5861] cp210x 1-1:0.0: cp210x converter detected [ 270.073154][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.084239][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.094773][ T5881] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 270.105137][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.115900][ T5881] usb 4-1: config 0 descriptor?? [ 270.126276][ T5881] hub 4-1:0.0: USB hub found [ 270.149441][ T7848] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.158941][ T7848] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.168333][ T7848] CIFS mount error: No usable UNC path provided in device string! [ 270.168333][ T7848] [ 270.168754][ T5931] usb 2-1: Using ep0 maxpacket: 8 [ 270.179864][ T7848] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 270.188193][ T5931] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 270.204943][ T5931] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 270.217891][ T5931] usb 2-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 270.227147][ T5931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.235931][ T5931] usb 2-1: Product: syz [ 270.240307][ T5931] usb 2-1: Manufacturer: syz [ 270.244980][ T5931] usb 2-1: SerialNumber: syz [ 270.254101][ T5931] usb 2-1: config 0 descriptor?? [ 270.267092][ T5861] usb 1-1: cp210x converter now attached to ttyUSB0 [ 270.326804][ T5881] hub 4-1:0.0: 1 port detected [ 270.469232][ T5861] usb 1-1: USB disconnect, device number 77 [ 270.483559][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 270.492532][ T5861] cp210x 1-1:0.0: device disconnected [ 270.588668][ T5841] Bluetooth: hci4: command 0x0c1a tx timeout [ 270.894983][ T5881] usb 2-1: USB disconnect, device number 46 [ 270.951413][ T5861] hub 4-1:0.0: activate --> -90 [ 271.288605][ T5944] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 271.353817][ T5881] usb 4-1: USB disconnect, device number 80 [ 271.438581][ T5944] usb 1-1: Using ep0 maxpacket: 16 [ 271.461192][ T5944] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 271.472957][ T5944] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 271.488305][ T5944] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 271.498836][ T5944] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.506873][ T5944] usb 1-1: Product: syz [ 271.513957][ T5944] usb 1-1: Manufacturer: syz [ 271.518688][ T5944] usb 1-1: SerialNumber: syz [ 271.535797][ T5944] usb 1-1: config 0 descriptor?? [ 271.554549][ T5944] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 271.564433][ T5944] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 271.625644][ T7856] netlink: 100 bytes leftover after parsing attributes in process `syz.1.654'. [ 271.635114][ T7856] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 271.782725][ T5921] usb 5-1: USB disconnect, device number 59 [ 272.018619][ T5861] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 272.180403][ T5944] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 272.188543][ T5861] usb 2-1: Using ep0 maxpacket: 8 [ 272.189769][ T5944] em28xx 1-1:0.0: Config register raw data: 0xe8 [ 272.201162][ T5921] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 272.202459][ T5861] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 17277, setting to 64 [ 272.208895][ T5944] em28xx 1-1:0.0: I2S Audio (1 sample rate(s)) [ 272.226501][ T5835] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 272.236166][ T5944] em28xx 1-1:0.0: No AC97 audio processor [ 272.239896][ T5861] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 272.253763][ T5861] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.264117][ T5861] usb 2-1: Product: syz [ 272.268330][ T5861] usb 2-1: Manufacturer: syz [ 272.273510][ T5861] usb 2-1: SerialNumber: syz [ 272.284736][ T5861] usb 2-1: config 0 descriptor?? [ 272.299830][ T5861] streamzap 2-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0278 [ 272.380947][ T5921] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 272.391700][ T5921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.401598][ T5835] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 272.415501][ T5921] usb 4-1: config 0 descriptor?? [ 272.422114][ T5835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.449622][ T5921] cp210x 4-1:0.0: cp210x converter detected [ 272.461330][ T5835] usb 5-1: config 0 descriptor?? [ 272.481867][ T5835] cp210x 5-1:0.0: cp210x converter detected [ 272.496978][ T5861] usb 2-1: USB disconnect, device number 47 [ 272.593897][ T7851] netlink: 8 bytes leftover after parsing attributes in process `syz.0.652'. [ 272.668504][ T5841] Bluetooth: hci4: command 0x0c1a tx timeout [ 272.850516][ T5921] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 272.859747][ T7868] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.870590][ T7868] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.885782][ T5835] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 272.887321][ T7866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.894599][ T5921] usb 4-1: cp210x converter now attached to ttyUSB0 [ 272.928503][ T7866] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.939735][ T5835] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 272.954710][ T5835] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 272.965263][ T5835] usb 5-1: cp210x converter now attached to ttyUSB1 [ 272.977410][ T5835] usb 5-1: USB disconnect, device number 60 [ 272.987965][ T5835] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 272.999361][ T5835] cp210x 5-1:0.0: device disconnected [ 273.034378][ T5861] usb 1-1: USB disconnect, device number 78 [ 273.086596][ T5881] usb 4-1: USB disconnect, device number 81 [ 273.106408][ T5881] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 273.119176][ T5881] cp210x 4-1:0.0: device disconnected [ 273.428531][ T5835] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 273.580985][ T5835] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 273.599091][ T5835] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.621689][ T5835] usb 2-1: config 0 descriptor?? [ 273.657309][ T5835] cp210x 2-1:0.0: cp210x converter detected [ 273.958777][ T5921] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 273.966527][ T5944] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 274.036376][ T5835] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 274.045470][ T7871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.060464][ T7871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.082223][ T5835] usb 2-1: cp210x converter now attached to ttyUSB0 [ 274.131714][ T5921] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 274.141548][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.151134][ T5944] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 274.160987][ T5944] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.170290][ T5921] usb 1-1: config 0 descriptor?? [ 274.175508][ T5944] usb 4-1: Product: syz [ 274.179946][ T5944] usb 4-1: Manufacturer: syz [ 274.186167][ T5921] cp210x 1-1:0.0: cp210x converter detected [ 274.192248][ T5944] usb 4-1: SerialNumber: syz [ 274.282431][ T5861] usb 2-1: USB disconnect, device number 48 [ 274.296281][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 274.308550][ T5881] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 274.316993][ T5861] cp210x 2-1:0.0: device disconnected [ 274.391610][ T5921] usb 1-1: cp210x converter now attached to ttyUSB0 [ 274.470993][ T5881] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.482691][ T5881] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 274.496021][ T5881] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 274.507073][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.518126][ T5881] usb 5-1: config 0 descriptor?? [ 274.528370][ T5881] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 274.590984][ T5921] usb 1-1: USB disconnect, device number 79 [ 274.601537][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 274.611951][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 274.624414][ T5921] cp210x 1-1:0.0: device disconnected [ 274.630607][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 275.268586][ T5881] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 275.390146][ T5861] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 275.418536][ T5881] usb 2-1: Using ep0 maxpacket: 32 [ 275.426501][ T5881] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.438611][ T5881] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.440584][ T7892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.450254][ T5881] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 275.462226][ T7892] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 275.480705][ T5881] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.480873][ T7892] CIFS mount error: No usable UNC path provided in device string! [ 275.480873][ T7892] [ 275.499777][ T7892] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 275.500504][ T5881] usb 2-1: config 0 descriptor?? [ 275.520569][ T5881] hub 2-1:0.0: USB hub found [ 275.571754][ T5861] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 275.582616][ T5861] usb 1-1: New USB device strings: Mfr=14, Product=0, SerialNumber=0 [ 275.591227][ T5861] usb 1-1: Manufacturer: syz [ 275.600028][ T5861] usb 1-1: config 0 descriptor?? [ 275.609240][ T5861] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 275.619148][ T5861] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 275.719778][ T5881] hub 2-1:0.0: 1 port detected [ 275.876876][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 275.885803][ T5841] Bluetooth: hci2: Ignoring connect complete event for invalid link type [ 275.901788][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 275.915433][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 275.927967][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 275.939891][ T5944] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 275.953030][ T5944] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 275.969949][ T5944] usb 4-1: USB disconnect, device number 82 [ 276.350606][ T5881] hub 2-1:0.0: activate --> -90 [ 276.756918][ T5944] usb 2-1: USB disconnect, device number 49 [ 276.848653][ T5881] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 277.000211][ T5881] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 277.009572][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.021300][ T5881] usb 4-1: config 0 descriptor?? [ 277.029609][ T5881] cp210x 4-1:0.0: cp210x converter detected [ 277.096432][ T5944] usb 5-1: USB disconnect, device number 61 [ 277.437490][ T5881] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 277.438788][ T7896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.467884][ T7896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.498944][ T5881] usb 4-1: cp210x converter now attached to ttyUSB1 [ 277.528569][ T5944] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 277.684600][ T5881] usb 4-1: USB disconnect, device number 83 [ 277.708002][ T5881] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 277.717849][ T5944] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 277.727179][ T5944] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.734189][ T5881] cp210x 4-1:0.0: device disconnected [ 277.750054][ T5944] usb 5-1: config 0 descriptor?? [ 277.767393][ T5944] cp210x 5-1:0.0: cp210x converter detected [ 277.838540][ T5931] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 277.978623][ T5931] usb 2-1: device descriptor read/64, error -71 [ 278.167807][ T5944] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 278.170677][ T5881] usb 1-1: USB disconnect, device number 80 [ 278.176868][ T7898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 278.191231][ T7898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 278.201850][ T5944] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 278.212505][ T5881] ftdi_sio 1-1:0.0: device disconnected [ 278.219352][ T5944] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 278.219980][ T5931] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 278.237902][ T5944] usb 5-1: cp210x converter now attached to ttyUSB0 [ 278.257400][ T5944] usb 5-1: USB disconnect, device number 62 [ 278.276098][ T5944] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 278.311181][ T5944] cp210x 5-1:0.0: device disconnected [ 278.408699][ T5931] usb 2-1: device descriptor read/64, error -71 [ 278.520675][ T5931] usb usb2-port1: attempt power cycle [ 278.658526][ T5861] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 278.768502][ T5881] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 278.812384][ T5861] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 278.828597][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.850975][ T5861] usb 4-1: config 0 descriptor?? [ 278.868348][ T5861] cp210x 4-1:0.0: cp210x converter detected [ 278.878623][ T5931] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 278.899413][ T5931] usb 2-1: device descriptor read/8, error -71 [ 278.940700][ T5881] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 278.950317][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.971412][ T5881] usb 1-1: config 0 descriptor?? [ 278.989494][ T5881] cp210x 1-1:0.0: cp210x converter detected [ 279.158678][ T5931] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 279.181354][ T5931] usb 2-1: device descriptor read/8, error -71 [ 279.189480][ T5881] usb 1-1: cp210x converter now attached to ttyUSB0 [ 279.228780][ T5835] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 279.265159][ T5861] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 279.274069][ T7908] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.283148][ T7908] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.298845][ T5931] usb usb2-port1: unable to enumerate USB device [ 279.330554][ T5861] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 279.338324][ T5861] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 279.353481][ T5861] usb 4-1: cp210x converter now attached to ttyUSB1 [ 279.364448][ T5861] usb 4-1: USB disconnect, device number 84 [ 279.368571][ T5835] usb 5-1: device descriptor read/64, error -71 [ 279.382389][ T5931] usb 1-1: USB disconnect, device number 81 [ 279.396849][ T5861] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 279.411127][ T5931] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 279.421648][ T5861] cp210x 4-1:0.0: device disconnected [ 279.431005][ T5931] cp210x 1-1:0.0: device disconnected [ 279.608588][ T5835] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 279.738579][ T5835] usb 5-1: device descriptor read/64, error -71 [ 279.849024][ T5835] usb usb5-port1: attempt power cycle [ 280.192509][ T5835] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 280.219179][ T5835] usb 5-1: device descriptor read/8, error -71 [ 280.278682][ T5861] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 280.288588][ T5944] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 280.430578][ T5861] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.438599][ T5944] usb 1-1: Using ep0 maxpacket: 32 [ 280.441593][ T5861] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 280.458738][ T5835] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 280.461278][ T5861] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 280.471223][ T5944] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 280.478537][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.489367][ T5944] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.507644][ T5835] usb 5-1: device descriptor read/8, error -71 [ 280.516183][ T5944] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 280.516564][ T5861] usb 4-1: config 0 descriptor?? [ 280.526565][ T5944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.551155][ T5944] usb 1-1: config 0 descriptor?? [ 280.579385][ T5944] hub 1-1:0.0: USB hub found [ 280.592495][ T5861] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 280.619210][ T5835] usb usb5-port1: unable to enumerate USB device [ 280.777577][ T5944] hub 1-1:0.0: 1 port detected [ 280.959697][ T5835] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 281.098670][ T5835] usb 2-1: device descriptor read/64, error -71 [ 281.348661][ T5835] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 281.389273][ T5944] hub 1-1:0.0: activate --> -90 [ 281.478581][ T5835] usb 2-1: device descriptor read/64, error -71 [ 281.500366][ T7926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 281.509370][ T7926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.518841][ T7926] CIFS mount error: No usable UNC path provided in device string! [ 281.518841][ T7926] [ 281.529019][ T7926] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 281.589815][ T5835] usb usb2-port1: attempt power cycle [ 281.796539][ T5861] usb 1-1: USB disconnect, device number 82 [ 281.928556][ T5835] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 281.949693][ T5835] usb 2-1: device descriptor read/8, error -71 [ 282.038186][ T7928] netlink: 5 bytes leftover after parsing attributes in process `syz.4.684'. [ 282.047915][ T7928] openvswitch: netlink: IP tunnel attribute has 1026 unknown bytes. [ 282.198721][ T5835] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 282.219174][ T5835] usb 2-1: device descriptor read/8, error -71 [ 282.339725][ T5835] usb usb2-port1: unable to enumerate USB device [ 282.408614][ T5944] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 282.591096][ T5944] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 282.608559][ T5944] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.629762][ T5944] usb 5-1: config 0 descriptor?? [ 282.650361][ T5944] cp210x 5-1:0.0: cp210x converter detected [ 282.778588][ T5835] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 282.950872][ T5835] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 282.960148][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.980107][ T5835] usb 1-1: config 0 descriptor?? [ 282.993651][ T5835] cp210x 1-1:0.0: cp210x converter detected [ 283.046563][ T5861] usb 4-1: USB disconnect, device number 85 [ 283.060228][ T5944] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 283.063827][ T7931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.094516][ T7931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.141324][ T5944] usb 5-1: cp210x converter now attached to ttyUSB0 [ 283.361447][ T5881] usb 5-1: USB disconnect, device number 67 [ 283.376251][ T5881] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 283.386707][ T5881] cp210x 5-1:0.0: device disconnected [ 283.403719][ T5835] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 283.404803][ T7936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.425748][ T7936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.440944][ T5835] cp210x 1-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 283.449761][ T5835] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 283.459358][ T5835] usb 1-1: cp210x converter now attached to ttyUSB0 [ 283.469649][ T5835] usb 1-1: USB disconnect, device number 83 [ 283.480967][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 283.489893][ T5835] cp210x 1-1:0.0: device disconnected [ 283.498588][ T5861] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 283.660404][ T5861] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 283.669981][ T5861] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.681030][ T5861] usb 4-1: config 0 descriptor?? [ 283.689667][ T5861] cp210x 4-1:0.0: cp210x converter detected [ 283.898490][ T5861] usb 4-1: cp210x converter now attached to ttyUSB0 [ 284.048531][ T5835] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 284.092865][ T5861] usb 4-1: USB disconnect, device number 86 [ 284.113263][ T5861] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 284.150270][ T5861] cp210x 4-1:0.0: device disconnected [ 284.211342][ T5835] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 284.246011][ T5835] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.274560][ T5835] usb 2-1: config 0 descriptor?? [ 284.291436][ T5835] cp210x 2-1:0.0: cp210x converter detected [ 284.306904][ T7948] binder: BINDER_SET_CONTEXT_MGR already set [ 284.316955][ T7948] binder: 7947:7948 ioctl 4018620d 200000000040 returned -16 [ 284.325149][ T7948] binder: 7947:7948 ioctl c0306201 2000000003c0 returned -22 [ 284.333355][ T7948] binder: 7947:7948 ioctl 4010ae67 200000000280 returned -22 [ 284.488598][ T5861] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 284.536268][ T7952] netlink: 8 bytes leftover after parsing attributes in process `syz.0.694'. [ 284.658537][ T5861] usb 5-1: Using ep0 maxpacket: 32 [ 284.666166][ T5861] usb 5-1: config 0 has an invalid interface number: 183 but max is 0 [ 284.675746][ T5861] usb 5-1: config 0 has no interface number 0 [ 284.685599][ T5861] usb 5-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=24.c5 [ 284.694931][ T5861] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.703600][ T5861] usb 5-1: Product: syz [ 284.707909][ T5861] usb 5-1: Manufacturer: syz [ 284.712680][ T5861] usb 5-1: SerialNumber: syz [ 284.720628][ T5861] usb 5-1: config 0 descriptor?? [ 284.727652][ T5835] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 284.736585][ T7943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.776528][ T7943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.839965][ T5835] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 284.860477][ T5835] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 284.880421][ T5835] usb 2-1: cp210x converter now attached to ttyUSB0 [ 284.895171][ T5835] usb 2-1: USB disconnect, device number 58 [ 284.908637][ T794] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 284.924449][ T5835] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 284.929345][ T7946] [ 284.934593][ T7946] ================================================ [ 284.935184][ T5835] cp210x 2-1:0.0: device disconnected [ 284.941101][ T7946] WARNING: lock held when returning to user space! [ 284.941126][ T7946] syzkaller #0 Not tainted [ 284.941139][ T7946] ------------------------------------------------ [ 284.941148][ T7946] syz.4.691/7946 is leaving the kernel with locks still held! [ 284.941161][ T7946] 1 lock held by syz.4.691/7946: [ 284.941174][ T7946] #0: ffff888032846420 (sb_writers#18){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 284.991935][ T5861] em28xx 5-1:0.183: New device syz syz @ 480 Mbps (eb1a:e303, interface 183, class 183) [ 285.002175][ T5861] em28xx 5-1:0.183: Video interface 183 found: bulk [ 285.068991][ T5861] em28xx 5-1:0.183: unknown em28xx chip ID (0) [ 285.078648][ T794] usb 4-1: Using ep0 maxpacket: 32 [ 285.085033][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.096477][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 285.106403][ T794] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 285.116181][ T794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.125563][ T794] usb 4-1: config 0 descriptor?? [ 285.135796][ T794] hub 4-1:0.0: USB hub found [ 285.149630][ T5881] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 285.184223][ T5861] em28xx 5-1:0.183: reading from i2c device at 0xa0 failed (error=-5) [ 285.192623][ T5861] em28xx 5-1:0.183: board has no eeprom [ 285.258512][ T5861] em28xx 5-1:0.183: Identified as Kaiomy TVnPC U2 (card=63) [ 285.265864][ T5861] em28xx 5-1:0.183: analog set to bulk mode. [ 285.272535][ T5920] em28xx 5-1:0.183: Registering V4L2 extension [ 285.282585][ T5861] usb 5-1: USB disconnect, device number 68 [ 285.299037][ T5861] em28xx 5-1:0.183: Disconnecting em28xx [ 285.314654][ T5881] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 285.327754][ T5881] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 285.341763][ T5881] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 285.346845][ T794] hub 4-1:0.0: 1 port detected [ 285.351488][ T5881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.374134][ T5920] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 285.393153][ T5881] usb 1-1: config 0 descriptor?? [ 285.410419][ T5881] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 285.430989][ T5920] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 285.469272][ T5920] DVB: Unable to find symbol xc2028_attach() [ 285.475336][ T5920] tuner: 1-0061: Tuner has no way to set tv freq [ 285.485602][ T5920] em28xx 5-1:0.183: Config register raw data: 0xffffffed [ 285.492975][ T5920] em28xx 5-1:0.183: AC97 chip type couldn't be determined [ 285.500387][ T5920] em28xx 5-1:0.183: No AC97 audio processor [ 285.515708][ T5920] tuner: 1-0061: Tuner has no way to set tv freq [ 285.534265][ T5920] videodev: could not get a free minor [ 285.540885][ T5920] em28xx 5-1:0.183: can't register radio device [ 285.547557][ T5920] em28xx 5-1:0.183: V4L2 device video103 deregistered [ 285.556416][ T5920] em28xx 5-1:0.183: Registering input extension [ 285.564588][ T5861] em28xx 5-1:0.183: Closing input extension [ 285.573256][ T5861] em28xx 5-1:0.183: Freeing device [ 285.958933][ T794] hub 4-1:0.0: activate --> -90 [ 286.308691][ T7969] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.317335][ T7969] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.326512][ T7969] CIFS mount error: No usable UNC path provided in device string! [ 286.326512][ T7969] [ 286.336730][ T7969] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 286.365942][ T5835] usb 4-1: USB disconnect, device number 87 [ 287.909768][ T794] usb 1-1: USB disconnect, device number 84