last executing test programs: 5.838552568s ago: executing program 3 (id=657): syz_usb_connect(0x2, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0xff, 0x26, 0xc0, 0x10, 0xeb1, 0x7007, 0x208, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xec, 0x2, 0x0, 0x5b, 0xd1, 0xaf}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1294, 0x1320, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0xd0, 0x8, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x0, 0xaf, {0x9, 0x21, 0x3, 0xf, 0x1, {0x22, 0x5f4}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x4, 0x5, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x9, 0xf9}}]}}}]}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x9, 0x2, 0x2, 0x20, 0x4}, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0xe, 0x4, 0x3}]}}) 5.790613826s ago: executing program 0 (id=658): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a440000102030109"], 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="88020000", @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="61023300503001000802110000"], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x0) 5.098310806s ago: executing program 0 (id=660): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc1105511, &(0x7f0000000280)={{0x6, 0x0, 0x0, 0x0, 'syz1\x00'}}) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=ANY=[@ANYRESDEC=r3], 0x78}], 0x1, 0x0, 0x0, 0x28400}, 0x20000081) r4 = add_key$keyring(&(0x7f0000001180), &(0x7f0000001380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r4) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0xa00, 0xa00}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast1}}, [0x7, 0x8, 0x9, 0x2, 0x9, 0x3, 0xb, 0xd2, 0x10, 0x3, 0x0, 0x5, 0x5, 0x9]}, &(0x7f0000000140)=0x100) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000018c0)={0x1c, 0x19, 0x1, 0x10, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x8, 0xd, 0x0, 0x1, [@nested={0xfffffffffffffe01, 0xd9}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0xffffeffe}, &(0x7f0000000240)=0x8) r7 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in6=@mcast1, 0x4e26, 0x5, 0x4e20, 0x0, 0x2}, {0x3, 0x4, 0x1, 0x3, 0x0, 0x9}, {0x1ff, 0xffffffffe, 0x4053e5, 0x20}, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x36}, 0x1, 0x32}, 0x2, @in6=@private0, 0x3502, 0x1, 0x0, 0x0, 0x6, 0xfffffffd}}, 0xe8) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2}}, 0x9df}, 0x1c) r8 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xdb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xc, 0x90, 0x7, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x1, 0x40, {0x9, 0x21, 0x2, 0xff, 0x1, {0x22, 0xe61}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x97, 0x76, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0xf7, 0xef, 0x2}}]}}}]}}]}}, &(0x7f0000001780)={0xa, &(0x7f00000015c0)={0xa, 0x6, 0x310, 0x7, 0x93, 0x2e, 0x8, 0x7}, 0x29, &(0x7f0000001600)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0xf, 0x6, 0x0, 0xf000, 0x2, [0x3f00, 0xc0c0, 0x30, 0xc030, 0xc0, 0xff003f]}]}, 0x3, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x80c}}, {0xa2, &(0x7f00000016c0)=@string={0xa2, 0x3, "d6784aa28f52fb563dfb92b179aee1770b3c27240e3bcaaea68730c1defe7723d57a9de57f5a6f732fde512ebd3d6e304f1970b365dc641fffbbeb7dd70990025a01aa19821783e9413c1b40e9107fc1a2d346eecd5a2726765d70ca73a82ad857279aaf3c8aeb80e8bfbb05b1913bb1f4d3d12692933e8ef4bc6b5eea235387098df5f8be9661b151fa4540de7135e47f0de8bb086d3ee3ec6e5509e53f0042"}}]}) syz_usb_control_io$hid(r8, &(0x7f0000001900)={0x24, &(0x7f00000017c0)={0x0, 0x1, 0x9, {0x9, 0xb, "8aded519cc42e7"}}, &(0x7f0000001800)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f0000001840)={0x0, 0x22, 0x1b, {[@global=@item_012={0x2, 0x1, 0xa, "ff6a"}, @main=@item_012={0x1, 0x0, 0xc, "94"}, @local=@item_4={0x3, 0x2, 0x9, "9ad35cb3"}, @local=@item_012={0x1, 0x2, 0x7, "12"}, @global=@item_012={0x2, 0x1, 0x1, "20ff"}, @local=@item_012={0x2, 0x2, 0x7, "04b4"}, @local=@item_4={0x3, 0x2, 0xa, "60228421"}, @global=@item_012={0x1, 0x1, 0x8, "82"}, @local=@item_012={0x1, 0x2, 0x1, "8e"}]}}, &(0x7f0000001880)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x0, 0x1, {0x22, 0x49f}}}}, &(0x7f0000001b80)={0x2c, &(0x7f0000001940)={0x40, 0x1f, 0xa3, "59578146ffa851a5b6ccd12009de5718da21f637a13952401107901248b16d92edadc4dc9821603bf07da05e53c198be27162a9b4a1f57597c5ef1f386d4185fc20142efaf070b641511d708f3f46f7a83434c05730cd247f221d625b393df89eea4f0d557b8ecf43d247e69dd90511dab0f831520006af914e8bc4382d7122338dcdd97e3845589b7d5e3738c787a9919dc6727b3f4031bc695a1b2521d5bfef4f354"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000001a80)={0x20, 0x1, 0x8a, "436b639938cce310a99f8f222e9d8781d18459f1d488ec6db34f336d32e2f1a509b33a9b7790138dd76695b8a78a73b56e60d99b569b071f0779c615a6ec742fa4215962248b7a9e04146638aef7638b790ecb632701812bf963a1a1bb678a19604477cc271f53b1507b785187f62b50b475106aa15a81baf6efadd16d4ed82a9be52924bb3d9b972375"}, &(0x7f0000001b40)={0x20, 0x3, 0x1, 0x1}}) sync_file_range(r3, 0x7, 0x1000, 0x1) 4.549438241s ago: executing program 3 (id=662): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) getsockopt$ax25_int(r0, 0x101, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @rose, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x48) ppoll(&(0x7f0000000100)=[{r1, 0x6000}], 0x1, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x120) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000400)='\xcag\b\x1e_\x11+\xed\x8a\xb4Ae\x92\xa55m\xa9m\xb4\x81P\xea\xe0\x04\x00\x00\x00o\xe6\\#\x9a@\x02/\x00'/48, 0x30, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000900)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) rename(&(0x7f0000000180)='.\x00', &(0x7f0000000140)='./file1\x00') 4.190422124s ago: executing program 3 (id=664): syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000000)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r0, @ANYRES64=r0], 0x0) 4.076135922s ago: executing program 1 (id=666): r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x5, 0x2, 0xfffff010}, {0x28, 0x7, 0x0, 0xa56e}, {0x6, 0x0, 0x0, 0xa1a}]}, 0x10) sendto(r2, &(0x7f0000000380)="17d19e87", 0x4, 0x20000000, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x3ec0) close(0x3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x7fe, @empty, 0x1}, {0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x2}, r5, 0xb}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r6, r4}}, 0x18) getresgid(0x0, 0x0, 0x0) close(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r8, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r9 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0xffffffffffff0000, 0x3fc}, 0x0, r10}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xf100}, 0x8) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="99cc7148747641d5e7375d72ed38387e2f8817ab88c968e17e7613f1733653f36b9ab68b34dfa551baa11c8b4b30c8997787d3204f05719b2aeac05c5902786da67cfe2c1e6835f135e64b5534a33de26a206bfc1c9c8cb7d0d5a71169b9b0d587892e"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 3.966480337s ago: executing program 2 (id=667): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r1, @ANYBLOB="6d932bbd70000000000001"], 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x800) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r0) futex(&(0x7f0000000000), 0x86, 0x2, &(0x7f0000000100), 0x0, 0x2) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048080}, 0x90) 3.918966146s ago: executing program 0 (id=668): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102020000082505a1a440000102030109"], 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="88020000", @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="61023300503001000802110000"], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x0) 3.901122037s ago: executing program 1 (id=669): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000005600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getgroups(0x8, &(0x7f0000000840)=[0xee00, 0xee01, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) r4 = getuid() read$FUSE(0xffffffffffffffff, &(0x7f0000007640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000cc0)={0x1, 0x1, {0xffffffffffffffff}, {0xee01}, 0x8f3, 0x4}) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r9, @ANYRES64=0x0, @ANYRESHEX]) read$FUSE(r11, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r11, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x101, 0x0, 0x100, 0x10000000, {0x40, 0xd08, 0x5d1a, 0x100, 0x0, 0x0, 0x8, 0x0, 0x122, 0x6000, 0x10003, 0x0, r12, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r14) r15 = getegid() syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000001180)={&(0x7f00000000c0)={0x50, 0xfffffffffffffff5, 0xc8, {0x7, 0x2b, 0x7, 0x1000000, 0x5, 0x8, 0x6, 0x7fffffff, 0x0, 0x0, 0x8, 0x4}}, &(0x7f0000000180)={0x18, 0x0, 0x80000001}, &(0x7f00000001c0)={0x18, 0xfffffffffffffffe, 0x3, {0x7}}, &(0x7f0000000200)={0x18, 0x0, 0xe1c9, {0x8}}, &(0x7f0000000280)={0x18, 0x0, 0xfb, {0x8}}, &(0x7f0000000340)={0x28, 0x0, 0x7, {{0x0, 0xef7, 0x1}}}, &(0x7f0000000380)={0x60, 0xfffffffffffffff5, 0x200, {{0x2, 0x0, 0xfffffffffffffffa, 0x3, 0x3ff, 0x2, 0x400, 0x8}}}, &(0x7f0000000400)={0x18, 0x0, 0x5, {0x6}}, &(0x7f0000000440)=ANY=[@ANYBLOB="1e0000faff0000000100010000006563622863616d656c6c696129000000"], &(0x7f0000000480)={0x20, 0x0, 0x3a, {0x0, 0x8}}, &(0x7f0000000680)={0x78, 0x0, 0x7, {0x255, 0x36, 0x0, {0x0, 0xfffffffffffffff7, 0x9, 0x9, 0x10000000000000, 0x8000000000000001, 0x68, 0xff, 0x4402, 0x1000, 0x4, 0x0, r1, 0x1, 0x7}}}, &(0x7f0000000a40)={0x90, 0x0, 0x2, {0x4, 0x0, 0x80, 0x3, 0x4, 0x6, {0x4, 0x2, 0x3, 0x5, 0x2, 0x7, 0x1, 0x8, 0x0, 0x2000, 0x0, r2, r3, 0x4, 0x1a3e}}}, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000e00)={0x1f8, 0x0, 0x7fffffff, [{{0x5, 0x3, 0x4, 0x3, 0x116, 0xdf, {0x6, 0x4d, 0x9, 0x3, 0x8001, 0x100000001, 0x1, 0x4, 0xd, 0x1000, 0x7, r4, r5, 0x2, 0xc}}, {0x4, 0xc, 0x3, 0x7fffffff, '#%)'}}, {{0x4, 0x3, 0x9, 0x7fff, 0x9, 0x80000001, {0x5, 0x6, 0x10, 0x4, 0x8, 0x9, 0x100, 0x5, 0x5, 0x5000, 0xfffff81a, r6, 0xee00, 0x3, 0x3}}, {0x5, 0x709, 0x9, 0x80000000, 'skcipher\x00'}}, {{0x6, 0x3, 0xfffffffffffffff8, 0x3, 0x5953, 0x0, {0x3, 0x80000000, 0x1, 0x1, 0x8000, 0x2, 0x2, 0x400, 0x7fffffff, 0xc000, 0x2, r7, r10, 0x9, 0xb46}}, {0x6, 0x4, 0x3, 0xc, ']}!'}}]}, &(0x7f0000000d00)={0xa0, 0x0, 0x8, {{0x4, 0x0, 0x7fffffff, 0x0, 0x6, 0x0, {0x1, 0xa, 0x5, 0x8, 0x9, 0x10000, 0x3, 0x4, 0xaea80, 0x7000, 0x90, 0xee01, r12, 0x1000, 0x1}}, {0x0, 0x20}}}, &(0x7f0000001000)={0x20, 0x0, 0x2, {0xffff8000, 0x4, 0x9, 0x7}}, &(0x7f0000001040)={0x130, 0x0, 0x7fffffffffffffff, {0x5, 0x252, 0x0, '\x00', {0x7ff, 0x1, 0x5, 0x5, r14, r15, 0x2000, '\x00', 0x72d4, 0x1, 0x6, 0x100, {0x3, 0xfffffffc}, {0x3, 0x8000}, {0x2, 0xffff3969}, {0x200, 0x5}, 0x3, 0x27, 0x80000001, 0x2}}}}) r16 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000035c0), r16) sendmsg$alg(r16, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x340000c1) r17 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4b4, 0xde61, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0x71, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xff}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r17, 0x0, 0x0) 3.762645056s ago: executing program 2 (id=670): sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000140)}], 0x2}], 0x1, 0x40800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0xbd, 0x0, 0xffff, 0x2, 0x2, '\x00', 0x654}) ioctl$KVM_RUN(r3, 0xae80, 0x40000000) 3.509454263s ago: executing program 2 (id=671): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800849, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="450000000000000000890e00000008000300", @ANYRES32=r3], 0x24}}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x90, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000105804165000000000000109022400010000c04009040000010300000009210900000122a00009058103"], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = getpid() r6 = syz_pidfd_open(r5, 0x0) setns(r6, 0x24020000) r7 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r8, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c041) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, &(0x7f0000001640)=""/139, &(0x7f0000000100)=0x8) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20008011) r10 = syz_pidfd_open(r7, 0x0) r11 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$qrtr(r11, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x38) setns(r10, 0x24020000) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) 3.224627816s ago: executing program 0 (id=672): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x7, 0xc8, 0x0, 0x1, @none, 0xad4, 0x8, 0x1, 0x2}}}}, 0x16) 3.118541815s ago: executing program 0 (id=673): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x14, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8001}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c805}, 0x4000) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000406a0423000000000000010902240001000000000904000001030002000000ae0000012207000905810300004000004c3adef3c9f0f5d103426c2469c1df78424a8dce6d9eae98fad0724a171a5ed5d15be1a014c7647ccbfbf63ff77851eca362461504810d0ae51b06eae71f51ef131617ab3df893a150fbe23117ae19f5b2237bc3cc9b1282b2778055b25c236bd5e980dfd0e7e459690ab3aac7d8e291867c40eb90043d895b6c5c94643c5c84e8b0"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="002204", 0x7f8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x448}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000808"], 0x80}}, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) r4 = syz_usb_connect$cdc_ncm(0x3, 0x98, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x1, 0x20, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b3413f3b"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9, 0x1, 0xf9}, {0x6, 0x24, 0x1a, 0x2, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x3, 0x5, 0xf9, 0x400, 0x1}, @dmm={0x7, 0x24, 0x14, 0x1, 0x1000}, @dmm={0x7, 0x24, 0x14, 0x1, 0x9}, @network_terminal={0x7, 0x24, 0xa, 0x6, 0x7, 0x0, 0x3}, @obex={0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0xe3, 0x7, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x39, 0x8, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x8, 0x5, 0x3}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x7, 0x5, 0x8, 0x4}, 0xb7, &(0x7f00000003c0)={0x5, 0xf, 0xb7, 0x6, [@generic={0xc, 0x10, 0x2, "10009e06ff62727684"}, @ptm_cap={0x3}, @generic={0x6e, 0x10, 0xe, "3323bd9727d8b9a78ae3771d397dda136b72b782e2c32a57fab8e9ea5abab8e33418dcb8a0dd8e759a0d17be5d6db3534b0e905e8ea97613b92e7842cddc706933c37f63dd000b126e7ba4ba93615e7543afed775c4edf82fc8b55c999d890012d53e9ab43c817b47e92cf"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x5, 0x1, 0x19, 0xa9, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x4, 0x4, 0x8001}, @generic={0x20, 0x10, 0x3, "0bfe62d866a03f8e7f81d20bc5215b6e0635d68fd727a380cf474a5840"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x430}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x81a}}]}) syz_usb_control_io(r4, &(0x7f00000000c0)={0x2c, &(0x7f0000000480)={0x0, 0x24, 0xb, {0xb, 0x0, "bfbfd433368f808be7"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 2.802371842s ago: executing program 3 (id=674): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, 0x0}, 0x4048043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0x200, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r3, 0x0, r0, 0x0, 0x8001, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x46, 0xffffffb6, 0x1a}, 0x9c) 1.910799267s ago: executing program 3 (id=675): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f00000003c0)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') exit(0x2) pread64(r1, &(0x7f0000000180)=""/15, 0xfffffe9c, 0xb6) kcmp(0x0, 0xffffffffffffffff, 0x6, r1, r0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@mcast1, @mcast1, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400046, r3}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00002110008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f00000002800000129487a71fe2c251244961f2a74ac35ff5fc62c141dd3649af9d1587d741f8369d27d6c3d109bfffb92d594b3545a0b324afce706f475d4ba881b7b461e65f7559bc24ddab6dfe6e8367199f488cdec853a9ad59469711e7b6c43651c0a7cf3320f011c70c791b5ecce969d7f7f04fd3e4e847b388fae051f00100000000c9ea7ebbaab6da2e0f06e959ed9e201e263e1872f8958a78b94a1679cd93a5a20cbb5fad955333d21f6b6ad99ed6b38dd340a9d14625a4260da5896412fd2c39ebb01fbc1349ae454afe81bd7fccaf8464b94ed37a79f23d1d55fb2ce45b5ecc1b330eac44073556e970db848060a424857f9891922c3fb321660f29d15fa9a14d772f761543b4a89e905f7f8abbb4000000000000", 0x13f}], 0x1}, 0x0) 1.791259939s ago: executing program 2 (id=676): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1400ef001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000002c000000030a010800000000000000000100000b0900030073797a32000000000900010073797a300000000060000000060a010400000000000000000100000008000b40000000000900010073797a300000000038000480340001800a0001006d61746368000000240002800c000300b07346e358c219250b0001006367726f75700000080002"], 0xd4}}, 0x0) 1.70253832s ago: executing program 2 (id=677): syz_usb_connect(0x1, 0x24, &(0x7f0000004c00)=ANY=[@ANYBLOB="12015002069c4e080300a0a45b3e010203010902120001fd0940ef09048c0000e9d51c03"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 1.028312044s ago: executing program 3 (id=678): r0 = socket$isdn(0x22, 0x3, 0x23) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6erspan0\x00'}) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'dvmrp0\x00', {0x2, 0x0, @private}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x1, 0x91, 0x1ff, 0x801, 0x1}, 0x1c) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) recvmmsg$unix(r1, &(0x7f0000006ec0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000080)=""/53, 0x35}, {0x0}, {0x0}], 0x3, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2020, 0x0) bind$tipc(r1, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040), 0x800000000007, 0x3e1101) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f60c01a"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r4, 0x8946, &(0x7f0000000140)="a6cc04e2d8f1c38afbf14b29b86e3a") syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x4a243) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r6, 0x3b71, &(0x7f0000000180)={0x20, 0x5, 0x0, 0x100, 0x96}) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x4b800, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f0000002400)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x1}}, './file0\x00'}) close(0x3) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0'}, 0xb) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r3, 0x0) openat$cgroup(r3, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) openat$cgroup_ro(r8, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000080)={0x0, 0x2}) 708.243581ms ago: executing program 1 (id=679): r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8004}, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {0xa}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048880}, 0x24040884) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x10004, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x10, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0006}]}) close_range(r6, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xee01, 0x0, 0x1000) syz_fuse_handle_req(r3, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000001180)={&(0x7f0000000080)={0x50, 0x0, 0x9, {0x7, 0x2b, 0x1, 0x20001, 0x3, 0x7, 0xf, 0x6f72, 0x0, 0x0, 0x40, 0x1000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) read$FUSE(r8, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000004300)={0x50, 0x0, r9, {0x7, 0x29, 0x0, 0x11812410, 0x0, 0x0, 0x81}}, 0x50) syz_fuse_handle_req(r8, 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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006640)={0x90, 0x0, 0x6, {0x3, 0x0, 0x20, 0xfffffffffffffff9, 0x400, 0xc, {0x1, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0xdab5, 0xa000, 0x0, r10, r11, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x81080, &(0x7f0000000400)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r11}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0xe336}}, {@blksize}, {@max_read={'max_read', 0x3d, 0x2}}], [{@pcr={'pcr', 0x3d, 0xc}}, {@obj_type={'obj_type', 0x3d, '{]*'}}]}}) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000740)={0x50, 0x0, r12, {0x7, 0x2b, 0x2000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}, 0x1, 0x0, 0x0, 0x68840}, 0x4) recvmmsg(r14, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/78, 0x4e}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f00000070c0)=""/253, 0xfd}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000001980)=""/235, 0xeb}], 0x6}, 0x5}], 0x1, 0x40, 0x0) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)={0x78, 0xfffffffffffffff5, 0x3, {0x2, 0xcd, 0x0, {0x2, 0x0, 0x4, 0x1000, 0x200, 0x4, 0xf79c000, 0x0, 0x4000005, 0x8000, 0x200, 0x0, r13, 0x5, 0xefffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 498.587236ms ago: executing program 1 (id=680): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={{0x48, 0x10, 0x1, 0x0, 0x4800, {0x2}}, [@NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x48}, 0x1, 0x0, 0x0, 0x48082}, 0x48010) 431.118437ms ago: executing program 1 (id=681): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) 395.977268ms ago: executing program 2 (id=682): syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, 0x0, 0x10) syz_usb_connect$cdc_ecm(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(0x0, 0x9, 0x340) syz_genetlink_get_family_id$nl80211(0x0, r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') read$FUSE(r3, &(0x7f0000004640)={0x2020}, 0x2020) 250.437691ms ago: executing program 1 (id=683): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)}, 0x4048043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0x200, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r3, 0x0, r0, 0x0, 0x8001, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x46, 0xffffffb6, 0x1a}, 0x9c) 0s ago: executing program 0 (id=684): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_bt_hci(r3, 0x400448c9, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)='v', 0x1}], 0x1, 0xfffffffffffffffe, 0x0, 0x80}, 0x4040014) r4 = socket(0x1e, 0x1, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) r5 = syz_open_dev$video4linux(&(0x7f0000000040), 0x7ffff7fffffffffb, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r5, 0xc0205647, &(0x7f0000000080)) write$binfmt_misc(r4, &(0x7f0000000400), 0x2000011a) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x37e, @private2={0xfc, 0x2, '\x00', 0x1}, 0x13}], 0x1c) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @ib_path={0x0, r10}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000880)={0x9, 0x108, 0xfa00, {r10, 0x3, "42fe36", "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"}}, 0x110) setsockopt(r8, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) ioctl$sock_TIOCINQ(r8, 0x541b, &(0x7f0000000000)) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x3d, [0x6, 0xc95a, 0xfffffff3, 0x8, 0x80, 0x2, 0x1, 0x7f, 0x6, 0x4d, 0x6, 0x5f, 0x0, 0x0, 0xffff2d37, 0x1dd2, 0x6, 0x7, 0x0, 0x80000001, 0x7, 0x7, 0x3, 0x3c5b, 0x1, 0x24, 0x3, 0xfffffffe, 0x1f461e2c, 0x3, 0xe661, 0x4, 0x1000007, 0x3, 0x8001, 0x4c74, 0x8f00, 0x642, 0x3, 0xa, 0x0, 0x71, 0x7, 0x7, 0x103, 0x0, 0x5, 0x3d, 0x8f, 0x6, 0x1, 0x4, 0x5, 0x4, 0x5, 0x0, 0x80, 0x0, 0x2c6f, 0x6, 0x8, 0x4, 0x1, 0x6], [0x10000007, 0x10002, 0x12b, 0x8000, 0x0, 0xfffffff3, 0x129432e6, 0x3, 0xf9, 0xd, 0x2bf, 0x3, 0x1ff, 0xfffffffe, 0x3, 0x0, 0x7, 0x10000005, 0x2f, 0xe, 0x313, 0x78, 0xea4, 0xa, 0x4, 0x4, 0x80, 0x5, 0x400, 0x1, 0x7, 0x400001, 0xff, 0x1005, 0x7ff, 0x5f31, 0x4, 0xd2, 0x6, 0x1000004, 0x9, 0x4, 0x9, 0x8, 0x9, 0x7, 0x5, 0x0, 0x3, 0x8000, 0xffff, 0x2, 0x7f, 0x9, 0x8, 0x3, 0x7, 0x1, 0x7, 0x6, 0x9, 0x48c93690, 0x2, 0xff], [0x7, 0x7, 0x0, 0x64e, 0xfffffdfe, 0x7fffffff, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x10000009, 0x3e7, 0xb, 0x5, 0x2, 0x40002, 0xf, 0x8, 0x84, 0x6d01, 0x5, 0x3b, 0x3, 0x200, 0xfffffc00, 0x3, 0x4, 0x2, 0x0, 0xa2, 0x6, 0x53cf697b, 0x5, 0x4, 0x54fe12da, 0xbf, 0x5, 0x0, 0x400000, 0xfffffff7, 0x0, 0x1, 0x5, 0x0, 0x6, 0xfffffffb, 0x120000, 0x3, 0x101, 0x9, 0x4], [0x9, 0xbb31, 0x3, 0xfffffffc, 0x5, 0x938, 0x6, 0xd36b, 0x51bf, 0x5, 0xce7, 0x1ff, 0x6, 0x7, 0x5, 0x3, 0x104, 0x80000000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x1, 0x1, 0xfffff805, 0x8000014c, 0x60a7, 0x6, 0x2, 0xffffffff, 0x80000003, 0x5, 0x8, 0xff, 0x3, 0x3, 0xffff, 0x3, 0x8, 0x100, 0x9602, 0xa, 0x2, 0x4, 0x6, 0x1, 0x10000, 0x5, 0x8, 0x2b91, 0xa1f, 0x8, 0x9, 0x1, 0x6c0b, 0x0, 0x2, 0x1005, 0xb1c, 0x1, 0x1fd, 0xfff, 0xfff]}, 0x45c) r11 = syz_open_dev$evdev(&(0x7f0000000280), 0x3, 0x822b01) write$char_usb(r11, &(0x7f0000000040)="e2", 0x918) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r12, 0xe}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r12, @in={{0x2, 0x4e20, @multicast1}}, 0x9, 0x3}, &(0x7f0000000100)=0x90) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x8850) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="88020000", @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYRESDEC=r5], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x24000040) kernel console output (not intermixed with test programs): _perm+0xf1/0x1d0 [ 133.657384][ T6767] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 133.657409][ T6767] ? __pfx_netlink_sendmsg+0x10/0x10 [ 133.657437][ T6767] __sock_sendmsg+0x21c/0x270 [ 133.657461][ T6767] ____sys_sendmsg+0x505/0x870 [ 133.657494][ T6767] ? __pfx_____sys_sendmsg+0x10/0x10 [ 133.657530][ T6767] ? import_iovec+0x74/0xa0 [ 133.657556][ T6767] ___sys_sendmsg+0x21f/0x2a0 [ 133.657586][ T6767] ? __pfx____sys_sendmsg+0x10/0x10 [ 133.657648][ T6767] ? __fget_files+0x2a/0x420 [ 133.657668][ T6767] ? __fget_files+0x3a0/0x420 [ 133.657700][ T6767] __x64_sys_sendmsg+0x19b/0x260 [ 133.657729][ T6767] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 133.657766][ T6767] ? __pfx_ksys_write+0x10/0x10 [ 133.657788][ T6767] ? do_syscall_64+0xbe/0xfa0 [ 133.657811][ T6767] do_syscall_64+0xfa/0xfa0 [ 133.657830][ T6767] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.657849][ T6767] ? clear_bhb_loop+0x60/0xb0 [ 133.657871][ T6767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.657889][ T6767] RIP: 0033:0x7f1936d8f6c9 [ 133.657906][ T6767] 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 [ 133.657921][ T6767] RSP: 002b:00007f1937c68038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.657942][ T6767] RAX: ffffffffffffffda RBX: 00007f1936fe5fa0 RCX: 00007f1936d8f6c9 [ 133.657955][ T6767] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 133.657967][ T6767] RBP: 00007f1937c68090 R08: 0000000000000000 R09: 0000000000000000 [ 133.657984][ T6767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.657995][ T6767] R13: 00007f1936fe6038 R14: 00007f1936fe5fa0 R15: 00007ffc5bd82f18 [ 133.658024][ T6767] [ 133.946456][ T6769] netlink: 8 bytes leftover after parsing attributes in process `syz.2.329'. [ 134.216190][ T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 134.396194][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 134.403239][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.413434][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 134.422542][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.433643][ T9] usb 2-1: config 0 descriptor?? [ 134.444540][ T9] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 134.559754][ T6783] vivid-000: disconnect [ 134.608153][ T6782] vivid-000: reconnect [ 134.986472][ T43] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 135.146231][ T9] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 135.156477][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 135.166581][ T43] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 135.175645][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.183738][ T43] usb 4-1: Product: syz [ 135.187927][ T43] usb 4-1: Manufacturer: syz [ 135.192499][ T43] usb 4-1: SerialNumber: syz [ 135.199997][ T43] usb 4-1: config 0 descriptor?? [ 135.207514][ T43] gspca_main: sq930x-2.14.0 probing 2770:930c [ 135.307872][ T9] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 135.315973][ T9] usb 1-1: config 0 has no interface number 0 [ 135.323997][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 135.333331][ T9] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 135.341495][ T9] usb 1-1: Product: syz [ 135.345661][ T9] usb 1-1: SerialNumber: syz [ 135.354236][ T9] usb 1-1: config 0 descriptor?? [ 135.371042][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input19 [ 135.427406][ T6799] VFS: Mount too revealing [ 135.590728][ T6796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.603378][ T6796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.624960][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 135.633526][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 135.636841][ T1207] usb 1-1: USB disconnect, device number 27 [ 135.640575][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 135.649270][ T6788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.671872][ T6788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.692654][ T1207] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 136.039654][ T6804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.344'. [ 136.150773][ T43] gspca_sq930x: ucbus_write failed -71 [ 136.376186][ T43] gspca_sq930x: Sensor ov9630 not yet treated [ 136.384946][ T43] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 136.395928][ T43] usb 4-1: USB disconnect, device number 21 [ 136.519663][ T5889] usb 2-1: USB disconnect, device number 28 [ 136.810671][ T6814] netlink: 620 bytes leftover after parsing attributes in process `syz.3.349'. [ 136.866180][ T5889] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 136.996698][ T5889] usb 2-1: device descriptor read/64, error -71 [ 137.155506][ T6820] nfs: Unknown parameter 'TIPCv2' [ 137.229219][ T6823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.353'. [ 137.239351][ T6823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.353'. [ 137.251513][ T6823] cgroup: Unknown subsys name 'appraise' [ 137.257243][ T5889] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 137.356253][ T6825] netlink: 8 bytes leftover after parsing attributes in process `syz.3.354'. [ 137.396747][ T5889] usb 2-1: device descriptor read/64, error -71 [ 137.506809][ T5889] usb usb2-port1: attempt power cycle [ 137.616222][ T5920] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 137.776240][ T5920] usb 4-1: Using ep0 maxpacket: 16 [ 137.784809][ T5920] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.794962][ T5920] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 137.804753][ T5920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.822085][ T5920] usb 4-1: config 0 descriptor?? [ 137.841475][ T5920] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 137.846753][ T5889] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 137.857868][ T6827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.355'. [ 137.887083][ T5889] usb 2-1: device descriptor read/8, error -71 [ 138.126157][ T5889] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 138.146657][ T5889] usb 2-1: device descriptor read/8, error -71 [ 138.216247][ T1207] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 138.256444][ T5889] usb usb2-port1: unable to enumerate USB device [ 138.378509][ T1207] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 138.386848][ T1207] usb 1-1: config 0 has no interface number 0 [ 138.393009][ T1207] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 138.412362][ T1207] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.424908][ T1207] usb 1-1: config 0 descriptor?? [ 138.633725][ T6829] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.643100][ T6829] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.651811][ T5827] Bluetooth: hci1: adv larger than maximum supported [ 138.651858][ T5827] Bluetooth: hci1: Malformed LE Event: 0x0d [ 138.680248][ T6829] VFS: Mount too revealing [ 139.259458][ T5889] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 139.436278][ T5889] usb 3-1: Using ep0 maxpacket: 16 [ 139.460130][ T5889] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 139.475606][ T5889] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 139.486809][ T5889] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 139.495161][ T5889] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 139.505027][ T5889] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 139.514352][ T5889] usb 3-1: config 0 has no interface number 0 [ 139.529950][ T5889] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 139.542828][ T5889] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 139.555212][ T5889] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 139.566550][ T5889] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 139.580296][ T5889] usb 3-1: config 0 interface 125 has no altsetting 0 [ 139.587533][ T5889] usb 3-1: config 0 interface 125 has no altsetting 2 [ 139.607403][ T5889] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 139.646150][ T5889] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.663501][ T5889] usb 3-1: Product: syz [ 139.686213][ T5889] usb 3-1: Manufacturer: syz [ 139.690887][ T5889] usb 3-1: SerialNumber: syz [ 139.708160][ T5889] usb 3-1: config 0 descriptor?? [ 139.717075][ T5889] usb 3-1: selecting invalid altsetting 2 [ 140.082950][ T1207] usb 1-1: string descriptor 0 read error: -71 [ 140.092372][ T1207] usb-storage 1-1:0.168: USB Mass Storage device detected [ 140.110787][ T1207] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 140.163986][ T1207] usb 1-1: USB disconnect, device number 28 [ 140.223167][ T6850] netlink: 620 bytes leftover after parsing attributes in process `syz.0.362'. [ 140.287366][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.296011][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.305790][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.316746][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.325066][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.333335][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.341835][ T6852] netlink: 'syz.1.363': attribute type 21 has an invalid length. [ 140.373910][ T5920] usb 4-1: USB disconnect, device number 22 [ 140.423545][ T6857] netlink: 608 bytes leftover after parsing attributes in process `syz.3.364'. [ 140.480011][ T6859] netlink: 8 bytes leftover after parsing attributes in process `syz.3.365'. [ 140.520708][ T6861] vxcan0: tx drop: invalid sa for name 0x0000000000000003 [ 140.625741][ T6865] netlink: 28 bytes leftover after parsing attributes in process `syz.1.368'. [ 141.025076][ T6874] netlink: 8 bytes leftover after parsing attributes in process `syz.3.372'. [ 141.276223][ T43] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 141.355712][ T6877] netlink: 608 bytes leftover after parsing attributes in process `syz.0.373'. [ 141.427770][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 141.436008][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.449840][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.463020][ T43] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 141.474509][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.485786][ T43] usb 4-1: config 0 descriptor?? [ 141.731280][ T6893] netlink: 8 bytes leftover after parsing attributes in process `syz.1.380'. [ 141.938679][ T43] usbhid 4-1:0.0: can't add hid device: -71 [ 141.945263][ T43] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 141.955547][ T43] usb 4-1: USB disconnect, device number 23 [ 142.493635][ T43] usb 3-1: USB disconnect, device number 28 [ 142.668645][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.2.389'. [ 142.867286][ T9] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 143.017744][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.028142][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 143.039430][ T9] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 143.048996][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 143.067128][ T9] usb 1-1: SerialNumber: syz [ 143.284918][ T9] usb 1-1: 0:2 : does not exist [ 143.354076][ T9] usb 1-1: USB disconnect, device number 29 [ 143.409543][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 143.440574][ T6926] netlink: 8 bytes leftover after parsing attributes in process `syz.1.394'. [ 143.556225][ T43] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 143.716227][ T24] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 143.723848][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 143.731960][ T43] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 143.740265][ T43] usb 3-1: config 0 has no interface number 0 [ 143.748356][ T43] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 143.757757][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.765857][ T43] usb 3-1: Product: syz [ 143.770056][ T43] usb 3-1: Manufacturer: syz [ 143.774646][ T43] usb 3-1: SerialNumber: syz [ 143.782761][ T43] usb 3-1: config 0 descriptor?? [ 143.790913][ T43] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 143.878968][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 143.887797][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.899323][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.909988][ T1207] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 143.918023][ T24] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 143.927431][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.939599][ T24] usb 2-1: config 0 descriptor?? [ 143.975725][ T6944] netlink: 8 bytes leftover after parsing attributes in process `syz.0.401'. [ 144.088605][ T1207] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.099831][ T1207] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 144.109004][ T1207] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.122970][ T1207] usb 4-1: config 0 descriptor?? [ 144.149233][ T43] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 144.162035][ T43] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 144.351583][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 144.360604][ T43] usb 3-1: USB disconnect, device number 29 [ 144.372941][ T43] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 144.402842][ T43] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 144.423377][ T43] quatech2 3-1:0.51: device disconnected [ 144.429241][ T6926] VFS: Mount too revealing [ 144.746226][ T6935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.761607][ T6935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.780670][ T1207] keytouch 0003:0926:3333.0010: fixing up Keytouch IEC report descriptor [ 144.808602][ T1207] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0010/input/input20 [ 144.876654][ T43] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 144.953525][ T1207] keytouch 0003:0926:3333.0010: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 144.980783][ T6935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.005465][ T6935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.037110][ C1] Mem-Info: [ 145.040511][ C1] active_anon:62532 inactive_anon:0 isolated_anon:0 [ 145.040511][ C1] active_file:17865 inactive_file:39924 isolated_file:0 [ 145.040511][ C1] unevictable:773 dirty:61 writeback:0 [ 145.040511][ C1] slab_reclaimable:10755 slab_unreclaimable:91126 [ 145.040511][ C1] mapped:29166 shmem:57972 pagetables:1272 [ 145.040511][ C1] sec_pagetables:0 bounce:0 [ 145.040511][ C1] kernel_misc_reclaimable:0 [ 145.040511][ C1] free:1266314 free_pcp:20472 free_cma:0 [ 145.085877][ C1] Node 0 active_anon:249128kB inactive_anon:0kB active_file:71460kB inactive_file:159496kB unevictable:1556kB isolated(anon):0kB isolated(file):0kB mapped:117364kB dirty:244kB writeback:0kB shmem:229352kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11496kB pagetables:4972kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 145.118305][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 145.148133][ C1] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.177981][ C1] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 145.183789][ C1] Node 0 DMA32 free:1163936kB boost:0kB min:34184kB low:42728kB high:51272kB reserved_highatomic:0KB free_highatomic:0KB active_anon:246328kB inactive_anon:0kB active_file:71460kB inactive_file:159496kB unevictable:1556kB writepending:244kB zspages:0kB present:3129332kB managed:2551628kB mlocked:20kB bounce:0kB free_pcp:61760kB local_pcp:20892kB free_cma:0kB [ 145.217248][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.221962][ C1] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.251154][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.255864][ C1] Node 1 Normal free:3885960kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:24736kB local_pcp:15648kB free_cma:0kB [ 145.288096][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.292809][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 145.305471][ C1] Node 0 DMA32: 1930*4kB (UME) 1353*8kB (UM) 639*16kB (UME) 214*32kB (UM) 218*64kB (UM) 86*128kB (UM) 36*256kB (UME) 35*512kB (UME) 17*1024kB (UME) 9*2048kB (UE) 254*4096kB (UM) = 1163936kB [ 145.324251][ C1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 145.335718][ C1] Node 1 Normal: 210*4kB (UE) 68*8kB (UME) 48*16kB (UME) 79*32kB (UME) 21*64kB (UME) 10*128kB (UME) 3*256kB (ME) 4*512kB (UME) 1*1024kB (M) 2*2048kB (UE) 945*4096kB (M) = 3885960kB [ 145.353718][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 145.363256][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 145.372556][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 145.382089][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 145.391357][ C1] 114782 total pagecache pages [ 145.396117][ C1] 0 pages in swap cache [ 145.400266][ C1] Free swap = 124996kB [ 145.404401][ C1] Total swap = 124996kB [ 145.408537][ C1] 2097051 pages RAM [ 145.412332][ C1] 0 pages HighMem/MovableOnly [ 145.416989][ C1] 427374 pages reserved [ 145.421122][ C1] 0 pages cma reserved [ 145.477843][ T6952] netlink: 44 bytes leftover after parsing attributes in process `syz.3.398'. [ 145.494749][ C1] Mem-Info: [ 145.497890][ C1] active_anon:61232 inactive_anon:0 isolated_anon:0 [ 145.497890][ C1] active_file:17865 inactive_file:39924 isolated_file:0 [ 145.497890][ C1] unevictable:773 dirty:61 writeback:0 [ 145.497890][ C1] slab_reclaimable:10755 slab_unreclaimable:91103 [ 145.497890][ C1] mapped:29991 shmem:56672 pagetables:1272 [ 145.497890][ C1] sec_pagetables:0 bounce:0 [ 145.497890][ C1] kernel_misc_reclaimable:0 [ 145.497890][ C1] free:1266314 free_pcp:21902 free_cma:0 [ 145.543253][ C1] Node 0 active_anon:246728kB inactive_anon:0kB active_file:71460kB inactive_file:159496kB unevictable:1556kB isolated(anon):0kB isolated(file):0kB mapped:121764kB dirty:244kB writeback:0kB shmem:226852kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11496kB pagetables:4872kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 145.575253][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 145.605181][ C1] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.635113][ C1] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 145.640909][ C1] Node 0 DMA32 free:1163936kB boost:0kB min:34184kB low:42728kB high:51272kB reserved_highatomic:0KB free_highatomic:0KB active_anon:252328kB inactive_anon:0kB active_file:71460kB inactive_file:159496kB unevictable:1556kB writepending:244kB zspages:0kB present:3129332kB managed:2551628kB mlocked:20kB bounce:0kB free_pcp:55820kB local_pcp:20764kB free_cma:0kB [ 145.674400][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.679159][ C1] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.708396][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.713150][ C1] Node 1 Normal free:3885960kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:24736kB local_pcp:15648kB free_cma:0kB [ 145.745418][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 145.750167][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 145.762863][ C1] Node 0 DMA32: 1256*4kB (UE) 1023*8kB (UM) 568*16kB (UME) 186*32kB (U) 215*64kB (UM) 86*128kB (UM) 36*256kB (UME) 35*512kB (UME) 17*1024kB (UME) 9*2048kB (UE) 254*4096kB (UM) = 1156376kB [ 145.781549][ C1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 145.793097][ C1] Node 1 Normal: 210*4kB (UE) 68*8kB (UME) 48*16kB (UME) 79*32kB (UME) 21*64kB (UME) 10*128kB (UME) 3*256kB (ME) 4*512kB (UME) 1*1024kB (M) 2*2048kB (UE) 945*4096kB (M) = 3885960kB [ 145.811259][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 145.820822][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 145.830122][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 145.839693][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 145.848996][ C1] 119082 total pagecache pages [ 145.853768][ C1] 0 pages in swap cache [ 145.857934][ C1] Free swap = 124996kB [ 145.862093][ C1] Total swap = 124996kB [ 145.866254][ C1] 2097051 pages RAM [ 145.870058][ C1] 0 pages HighMem/MovableOnly [ 145.874736][ C1] 427374 pages reserved [ 145.878892][ C1] 0 pages cma reserved [ 145.897854][ T43] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 145.907440][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.924427][ T43] usb 1-1: config 0 descriptor?? [ 146.159097][ T5920] usb 4-1: USB disconnect, device number 24 [ 146.350586][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 146.356707][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 146.367266][ T24] usb 2-1: USB disconnect, device number 33 [ 146.941161][ T6967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.410'. [ 146.951444][ T43] pegasus 1-1:0.0: probe with driver pegasus failed with error -71 [ 146.962261][ T24] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 146.970142][ T43] usb 1-1: USB disconnect, device number 30 [ 147.127850][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.138703][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.148692][ T24] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 147.157776][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 147.165763][ T24] usb 4-1: SerialNumber: syz [ 147.380884][ T24] usb 4-1: 0:2 : does not exist [ 147.394877][ T24] usb 4-1: USB disconnect, device number 25 [ 147.418278][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 147.530869][ T6971] netlink: 556 bytes leftover after parsing attributes in process `syz.0.411'. [ 147.886194][ T24] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 147.906178][ T9] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 148.037827][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.048060][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 148.057517][ T24] usb 3-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 148.059544][ T9] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 148.067167][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.092378][ T9] usb 1-1: config 0 has no interface number 0 [ 148.093615][ T24] usb 3-1: config 0 descriptor?? [ 148.098705][ T9] usb 1-1: config 0 interface 251 altsetting 0 endpoint 0x82 has invalid maxpacket 1088, setting to 64 [ 148.122348][ T9] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 148.131468][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.139496][ T9] usb 1-1: Product: syz [ 148.144848][ T9] usb 1-1: Manufacturer: syz [ 148.149511][ T9] usb 1-1: SerialNumber: syz [ 148.158380][ T6980] misc userio: The device must be registered before sending interrupts [ 148.159236][ T9] usb 1-1: config 0 descriptor?? [ 148.173291][ T6975] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 148.186587][ T5827] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 148.187048][ T5143] Bluetooth: hci4: command 0x1003 tx timeout [ 148.248664][ T6981] openvswitch: netlink: nsh attr 0 has unexpected len 2043 expected 0 [ 148.274021][ T6981] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 148.382246][ T6975] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 148.591221][ T9] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 148.606543][ T9] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 148.616753][ T9] asix 1-1:0.251: probe with driver asix failed with error -5 [ 148.628642][ T9] usb 1-1: USB disconnect, device number 31 [ 149.167900][ T43] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 149.242568][ T6993] netlink: 8 bytes leftover after parsing attributes in process `syz.1.420'. [ 149.306201][ T43] usb 4-1: device descriptor read/64, error -71 [ 149.556150][ T43] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 149.686150][ T43] usb 4-1: device descriptor read/64, error -71 [ 149.797295][ T43] usb usb4-port1: attempt power cycle [ 149.804197][ T6995] FAULT_INJECTION: forcing a failure. [ 149.804197][ T6995] name failslab, interval 1, probability 0, space 0, times 0 [ 149.817331][ T6995] CPU: 1 UID: 0 PID: 6995 Comm: syz.1.421 Not tainted syzkaller #0 PREEMPT(full) [ 149.817357][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 149.817370][ T6995] Call Trace: [ 149.817377][ T6995] [ 149.817385][ T6995] dump_stack_lvl+0x189/0x250 [ 149.817418][ T6995] ? __pfx____ratelimit+0x10/0x10 [ 149.817446][ T6995] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.817476][ T6995] ? __pfx__printk+0x10/0x10 [ 149.817495][ T6995] ? save_netdev_trace_buffer+0x4b5/0x5a0 [ 149.817533][ T6995] should_fail_ex+0x414/0x560 [ 149.817567][ T6995] should_failslab+0xa8/0x100 [ 149.817596][ T6995] kmem_cache_alloc_noprof+0x88/0x700 [ 149.817621][ T6995] ? skb_clone+0x212/0x3a0 [ 149.817643][ T6995] skb_clone+0x212/0x3a0 [ 149.817665][ T6995] __netlink_deliver_tap+0x424/0x8b0 [ 149.817705][ T6995] ? netlink_deliver_tap+0x2e/0x1b0 [ 149.817732][ T6995] netlink_deliver_tap+0x19c/0x1b0 [ 149.817758][ T6995] netlink_unicast+0x7fa/0x9e0 [ 149.817788][ T6995] ? __pfx_netlink_unicast+0x10/0x10 [ 149.817805][ T6995] ? netlink_sendmsg+0x642/0xb30 [ 149.817819][ T6995] ? skb_put+0x11b/0x210 [ 149.817835][ T6995] netlink_sendmsg+0x805/0xb30 [ 149.817855][ T6995] ? __pfx_netlink_sendmsg+0x10/0x10 [ 149.817872][ T6995] ? aa_sock_msg_perm+0xf1/0x1d0 [ 149.817886][ T6995] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 149.817900][ T6995] ? __pfx_netlink_sendmsg+0x10/0x10 [ 149.817916][ T6995] __sock_sendmsg+0x21c/0x270 [ 149.817929][ T6995] ____sys_sendmsg+0x505/0x870 [ 149.817948][ T6995] ? __pfx_____sys_sendmsg+0x10/0x10 [ 149.817967][ T6995] ? import_iovec+0x74/0xa0 [ 149.817982][ T6995] ___sys_sendmsg+0x21f/0x2a0 [ 149.817999][ T6995] ? __pfx____sys_sendmsg+0x10/0x10 [ 149.818032][ T6995] ? __fget_files+0x2a/0x420 [ 149.818044][ T6995] ? __fget_files+0x3a0/0x420 [ 149.818061][ T6995] __x64_sys_sendmsg+0x19b/0x260 [ 149.818077][ T6995] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 149.818097][ T6995] ? __pfx_ksys_write+0x10/0x10 [ 149.818110][ T6995] ? do_syscall_64+0xbe/0xfa0 [ 149.818121][ T6995] do_syscall_64+0xfa/0xfa0 [ 149.818131][ T6995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.818141][ T6995] ? clear_bhb_loop+0x60/0xb0 [ 149.818153][ T6995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.818163][ T6995] RIP: 0033:0x7f01d538f6c9 [ 149.818173][ T6995] 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 [ 149.818182][ T6995] RSP: 002b:00007f01d62b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.818195][ T6995] RAX: ffffffffffffffda RBX: 00007f01d55e5fa0 RCX: 00007f01d538f6c9 [ 149.818203][ T6995] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 149.818209][ T6995] RBP: 00007f01d62b7090 R08: 0000000000000000 R09: 0000000000000000 [ 149.818216][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.818222][ T6995] R13: 00007f01d55e6038 R14: 00007f01d55e5fa0 R15: 00007ffdf9b38708 [ 149.818238][ T6995] [ 149.818362][ T6995] netlink: 132 bytes leftover after parsing attributes in process `syz.1.421'. [ 150.136465][ T43] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 150.170879][ T6997] netlink: 556 bytes leftover after parsing attributes in process `syz.1.422'. [ 150.187307][ T43] usb 4-1: device descriptor read/8, error -71 [ 150.426503][ T43] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 150.447138][ T43] usb 4-1: device descriptor read/8, error -71 [ 150.556936][ T43] usb usb4-port1: unable to enumerate USB device [ 150.619587][ T24] Bluetooth: Can't get state to change to load ram patch err [ 150.627547][ T24] Bluetooth: Loading patch file failed [ 150.633698][ T24] ath3k 3-1:0.0: probe with driver ath3k failed with error -71 [ 150.644923][ T24] usb 3-1: USB disconnect, device number 30 [ 150.675851][ T7014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.429'. [ 150.836179][ T5920] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 150.988151][ T5920] usb 2-1: config 0 has an invalid interface number: 168 but max is 0 [ 150.996451][ T5920] usb 2-1: config 0 has no interface number 0 [ 151.002554][ T5920] usb 2-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 151.011681][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.021700][ T5920] usb 2-1: config 0 descriptor?? [ 151.230917][ T7012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.240759][ T7012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.249906][ T5143] Bluetooth: hci0: adv larger than maximum supported [ 151.249949][ T5143] Bluetooth: hci0: Malformed LE Event: 0x0d [ 151.358824][ T7019] netlink: 556 bytes leftover after parsing attributes in process `syz.2.431'. [ 151.836248][ T10] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 152.031405][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.047182][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 152.058794][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.097403][ T10] usb 3-1: config 0 descriptor?? [ 152.277397][ T7039] binder: Unknown parameter 'statÇ^éÁ' [ 152.290887][ T7039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.301869][ T7039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.316675][ T7026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.326778][ T7026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.496177][ T1207] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 152.585680][ T7042] netlink: 8 bytes leftover after parsing attributes in process `syz.0.439'. [ 152.648208][ T1207] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 152.656330][ T1207] usb 4-1: config 0 has no interface number 0 [ 152.662455][ T1207] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.674153][ T1207] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.684123][ T1207] usb 4-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 152.696629][ T1207] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.715238][ T1207] usb 4-1: config 0 descriptor?? [ 152.883370][ T5920] usb 2-1: string descriptor 0 read error: -71 [ 152.902948][ T7044] netlink: 568 bytes leftover after parsing attributes in process `syz.1.440'. [ 152.903812][ T5920] usb-storage 2-1:0.168: USB Mass Storage device detected [ 152.935746][ T5920] usb-storage 2-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 153.004844][ T5920] usb 2-1: USB disconnect, device number 34 [ 153.151175][ T1207] usbhid 4-1:0.2: can't add hid device: -71 [ 153.169608][ T1207] usbhid 4-1:0.2: probe with driver usbhid failed with error -71 [ 153.181099][ T1207] usb 4-1: USB disconnect, device number 30 [ 153.456275][ T43] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 153.608448][ T43] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 153.617053][ T43] usb 1-1: config 0 has no interface number 0 [ 153.623206][ T43] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 153.632362][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.643072][ T43] usb 1-1: config 0 descriptor?? [ 153.854236][ T7052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.863306][ T7052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.872020][ T5827] Bluetooth: hci1: adv larger than maximum supported [ 153.872046][ T5827] Bluetooth: hci1: Malformed LE Event: 0x0d [ 153.986220][ T5920] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 154.158383][ T5920] usb 4-1: Using ep0 maxpacket: 32 [ 154.175735][ T5920] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 154.194628][ T5920] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 154.207201][ T5920] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 154.217889][ T5920] usb 4-1: config 1 has no interface number 0 [ 154.224090][ T5920] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 154.236219][ T5920] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 154.249856][ T5920] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 154.261859][ T5920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.321721][ T5920] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 154.410669][ T7067] netlink: 8 bytes leftover after parsing attributes in process `syz.1.448'. [ 154.519332][ T5920] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 154.572979][ T7070] netlink: 568 bytes leftover after parsing attributes in process `syz.0.449'. [ 154.649510][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 154.656325][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 154.697251][ T10] usb 3-1: USB disconnect, device number 31 [ 154.760242][ T5822] usb 4-1: USB disconnect, device number 31 [ 154.768211][ T5822] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 155.245130][ T7090] netlink: 6 bytes leftover after parsing attributes in process `syz.3.454'. [ 155.278375][ T7092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.455'. [ 155.536197][ T24] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 155.716455][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 155.722685][ T24] usb 2-1: no configurations [ 155.727507][ T24] usb 2-1: can't read configurations, error -22 [ 155.856174][ T24] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 155.884953][ T7100] netlink: 568 bytes leftover after parsing attributes in process `syz.0.459'. [ 155.908169][ T10] usb 3-1: new full-speed USB device number 32 using dummy_hcd [ 156.016688][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 156.022553][ T24] usb 2-1: no configurations [ 156.027353][ T24] usb 2-1: can't read configurations, error -22 [ 156.034594][ T24] usb usb2-port1: attempt power cycle [ 156.087940][ T10] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 156.106218][ T10] usb 3-1: config 0 has no interface number 0 [ 156.112365][ T10] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 156.125835][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.149346][ T10] usb 3-1: config 0 descriptor?? [ 156.149615][ T43] usb 1-1: string descriptor 0 read error: -71 [ 156.184340][ T43] usb-storage 1-1:0.168: USB Mass Storage device detected [ 156.199928][ T43] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 156.204027][ T7109] netlink: 100 bytes leftover after parsing attributes in process `syz.3.462'. [ 156.284511][ T43] usb 1-1: USB disconnect, device number 32 [ 156.311681][ T7109] virt_wifi0 speed is unknown, defaulting to 1000 [ 156.386224][ T24] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 156.399790][ T7095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.410120][ T7095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.438995][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 156.444947][ T24] usb 2-1: no configurations [ 156.448227][ T5143] Bluetooth: hci2: adv larger than maximum supported [ 156.449578][ T5143] Bluetooth: hci2: Malformed LE Event: 0x0d [ 156.449772][ T24] usb 2-1: can't read configurations, error -22 [ 156.599503][ T24] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 156.647658][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 156.656985][ T24] usb 2-1: no configurations [ 156.662117][ T24] usb 2-1: can't read configurations, error -22 [ 156.679166][ T24] usb usb2-port1: unable to enumerate USB device [ 156.989910][ T7124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.465'. [ 157.016182][ T24] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 157.259552][ T7128] vxcan0: tx drop: invalid sa for name 0x0000000000000003 [ 157.286163][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 157.306357][ T24] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 157.325638][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.368815][ T24] usb 4-1: config 0 descriptor?? [ 157.410483][ T7130] netlink: 620 bytes leftover after parsing attributes in process `syz.2.468'. [ 157.586492][ T24] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 157.644571][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 157.677003][ T24] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 157.705530][ T24] usb 4-1: media controller created [ 157.755954][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 157.796144][ T43] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 157.867576][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.896264][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.910559][ T24] az6027: usb out operation failed. (-71) [ 157.928723][ T24] az6027: usb out operation failed. (-71) [ 157.934479][ T24] stb0899_attach: Driver disabled by Kconfig [ 157.976247][ T24] az6027: no front-end attached [ 157.976247][ T24] [ 157.988052][ T24] az6027: usb out operation failed. (-71) [ 157.994062][ T43] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 158.014315][ T43] usb 1-1: config 0 has no interface number 0 [ 158.024448][ T24] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 158.047930][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input22 [ 158.071006][ T43] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 158.080299][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.098391][ T24] dvb-usb: schedule remote query interval to 400 msecs. [ 158.115749][ T43] usb 1-1: Product: syz [ 158.120156][ T43] usb 1-1: Manufacturer: syz [ 158.124864][ T43] usb 1-1: SerialNumber: syz [ 158.129852][ T24] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 158.151388][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.154405][ T24] usb 4-1: USB disconnect, device number 32 [ 158.171002][ T43] usb 1-1: config 0 descriptor?? [ 158.189447][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.279301][ T7136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.325015][ T7136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.391029][ T24] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 158.407432][ T7136] netlink: 44 bytes leftover after parsing attributes in process `syz.2.471'. [ 158.649386][ T43] usb 1-1: Firmware: major: 225, minor: 107, hardware type: RZUSB (3) [ 158.836285][ T24] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 158.857764][ T43] usb 1-1: failed to fetch extended address, random address set [ 158.952194][ T43] usb 1-1: USB disconnect, device number 33 [ 158.996149][ T1207] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 159.049416][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 159.086154][ T24] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 159.110682][ T24] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 159.137400][ T24] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 159.166150][ T24] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 159.196390][ T24] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 159.210167][ T1207] usb 2-1: config 0 has an invalid interface number: 168 but max is 0 [ 159.218402][ T1207] usb 2-1: config 0 has no interface number 0 [ 159.226431][ T1207] usb 2-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 159.245716][ T24] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 159.255025][ T1207] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.264846][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.301127][ T1207] usb 2-1: config 0 descriptor?? [ 159.522056][ T7146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 159.539499][ T7146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.603353][ T5827] Bluetooth: hci0: adv larger than maximum supported [ 159.603383][ T5827] Bluetooth: hci0: Malformed LE Event: 0x0d [ 159.613262][ T24] usb 4-1: GET_CAPABILITIES returned cf [ 159.666505][ T24] usbtmc 4-1:16.0: can't read capabilities [ 160.025504][ T5920] usb 4-1: USB disconnect, device number 33 [ 160.299391][ T7170] netlink: 620 bytes leftover after parsing attributes in process `syz.3.478'. [ 160.587556][ T7175] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 160.664612][ T7175] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 160.686534][ T7175] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 160.845970][ T7185] fuse: Bad value for 'group_id' [ 160.848759][ T7186] fuse: Bad value for 'group_id' [ 160.871592][ T7185] fuse: Bad value for 'group_id' [ 160.886313][ T7186] fuse: Bad value for 'group_id' [ 161.007268][ T5920] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 161.076023][ T10] usb 3-1: string descriptor 0 read error: -71 [ 161.118000][ T10] usb-storage 3-1:0.168: USB Mass Storage device detected [ 161.138769][ T10] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 161.169579][ T5920] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 161.181015][ T5920] usb 4-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 161.190201][ T5920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.201781][ T5920] usb 4-1: config 0 descriptor?? [ 161.246463][ T10] usb 3-1: USB disconnect, device number 32 [ 161.385304][ T7195] fuse: Bad value for 'fd' [ 161.401650][ T7195] overlayfs: overlapping lowerdir path [ 161.618797][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.625804][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.666229][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.679745][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.695383][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.703385][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.710809][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.727047][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.734313][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.736304][ T5889] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 161.742229][ T5920] elecom 0003:056E:00E6.0011: unknown main item tag 0x0 [ 161.760438][ T7205] netlink: 620 bytes leftover after parsing attributes in process `syz.1.492'. [ 161.766626][ T5920] elecom 0003:056E:00E6.0011: hidraw0: USB HID v0.00 Device [HID 056e:00e6] on usb-dummy_hcd.3-1/input0 [ 161.820663][ T5920] usb 4-1: USB disconnect, device number 34 [ 161.854659][ T7206] fido_id[7206]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 161.920744][ T5889] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 161.934081][ T5889] usb 1-1: config 0 has no interface number 0 [ 161.941733][ T5889] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 161.955552][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.977591][ T5889] usb 1-1: config 0 descriptor?? [ 162.036221][ T43] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 162.189073][ T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.189489][ T7197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.199844][ T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.233180][ T43] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 162.238786][ T7197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.246711][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 162.264287][ T5143] Bluetooth: hci1: adv larger than maximum supported [ 162.264343][ T5143] Bluetooth: hci1: Malformed LE Event: 0x0d [ 162.277909][ T43] usb 3-1: SerialNumber: syz [ 162.497046][ T43] usb 3-1: 0:2 : does not exist [ 162.512413][ T43] usb 3-1: unit 255 not found! [ 162.527504][ T43] usb 3-1: 5:0: cannot get min/max values for control 15 (id 5) [ 162.579924][ T43] usb 3-1: 5:0: cannot get min/max values for control 16 (id 5) [ 162.616847][ T43] usb 3-1: 5:0: cannot get min/max values for control 17 (id 5) [ 162.663724][ T43] usb 3-1: USB disconnect, device number 33 [ 162.741505][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 162.892210][ T7226] fuse: Bad value for 'rootmode' [ 163.198415][ T7235] netlink: 'syz.2.503': attribute type 21 has an invalid length. [ 163.218150][ T7235] netlink: 'syz.2.503': attribute type 22 has an invalid length. [ 163.411031][ T7241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.452559][ T7244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.452930][ T7241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.487706][ T7244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.589787][ T7244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.608846][ T7244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.736890][ T7250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.780891][ T7250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.796344][ T10] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 163.873084][ T1207] usb 2-1: string descriptor 0 read error: -71 [ 163.881115][ T1207] usb-storage 2-1:0.168: USB Mass Storage device detected [ 163.913559][ T1207] usb-storage 2-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 163.960817][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.982883][ T1207] usb 2-1: USB disconnect, device number 39 [ 163.994741][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 164.008031][ T10] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 164.018663][ T5868] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 164.039006][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 164.056288][ T10] usb 3-1: SerialNumber: syz [ 164.199258][ T5868] usb 4-1: config 0 has an invalid interface number: 168 but max is 0 [ 164.216183][ T5868] usb 4-1: config 0 has no interface number 0 [ 164.246729][ T5868] usb 4-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 164.275954][ T10] usb 3-1: 0:2 : does not exist [ 164.282316][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.312815][ T5868] usb 4-1: config 0 descriptor?? [ 164.326429][ T10] usb 3-1: USB disconnect, device number 34 [ 164.431759][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 164.590610][ T7252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.616722][ T7252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.645687][ T5143] Bluetooth: hci3: adv larger than maximum supported [ 164.645735][ T5143] Bluetooth: hci3: Malformed LE Event: 0x0d [ 164.736259][ T1207] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 164.872639][ T1207] usb 2-1: device descriptor read/64, error -71 [ 165.116189][ T1207] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 165.118311][ T5868] usb 4-1: string descriptor 0 read error: -71 [ 165.125842][ T5889] usb 1-1: string descriptor 0 read error: -71 [ 165.134872][ T5868] usb-storage 4-1:0.168: USB Mass Storage device detected [ 165.159838][ T5889] usb-storage 1-1:0.168: USB Mass Storage device detected [ 165.161150][ T5868] usb-storage 4-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 165.215659][ T5889] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 165.250653][ T5868] usb 4-1: USB disconnect, device number 35 [ 165.278705][ T1207] usb 2-1: device descriptor read/64, error -71 [ 165.289155][ T5889] usb 1-1: USB disconnect, device number 35 [ 165.406406][ T1207] usb usb2-port1: attempt power cycle [ 165.756200][ T1207] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 165.776876][ T1207] usb 2-1: device descriptor read/8, error -71 [ 165.786290][ T5889] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 165.958025][ T5889] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 165.967145][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.977768][ T5889] usb 4-1: config 0 descriptor?? [ 165.987652][ T5889] cp210x 4-1:0.0: cp210x converter detected [ 166.016301][ T1207] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 166.036858][ T1207] usb 2-1: device descriptor read/8, error -71 [ 166.146619][ T1207] usb usb2-port1: unable to enumerate USB device [ 166.194911][ T5889] usb 4-1: cp210x converter now attached to ttyUSB0 [ 166.221032][ T7283] FAULT_INJECTION: forcing a failure. [ 166.221032][ T7283] name failslab, interval 1, probability 0, space 0, times 0 [ 166.235065][ T7283] CPU: 0 UID: 0 PID: 7283 Comm: syz.2.517 Not tainted syzkaller #0 PREEMPT(full) [ 166.235087][ T7283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 166.235096][ T7283] Call Trace: [ 166.235104][ T7283] [ 166.235111][ T7283] dump_stack_lvl+0x189/0x250 [ 166.235137][ T7283] ? __pfx____ratelimit+0x10/0x10 [ 166.235163][ T7283] ? __pfx_dump_stack_lvl+0x10/0x10 [ 166.235182][ T7283] ? __pfx__printk+0x10/0x10 [ 166.235205][ T7283] ? __pfx___might_resched+0x10/0x10 [ 166.235221][ T7283] ? fs_reclaim_acquire+0x7d/0x100 [ 166.235247][ T7283] should_fail_ex+0x414/0x560 [ 166.235275][ T7283] should_failslab+0xa8/0x100 [ 166.235300][ T7283] __kvmalloc_node_noprof+0x175/0x910 [ 166.235326][ T7283] ? __mutex_trylock_common+0x153/0x260 [ 166.235346][ T7283] ? seq_read_iter+0x202/0xe20 [ 166.235376][ T7283] seq_read_iter+0x202/0xe20 [ 166.235419][ T7283] vfs_read+0x55a/0xa30 [ 166.235436][ T7283] ? fdget_pos+0x247/0x320 [ 166.235463][ T7283] ? __pfx_vfs_read+0x10/0x10 [ 166.235490][ T7283] ? __fget_files+0x2a/0x420 [ 166.235520][ T7283] ksys_read+0x145/0x250 [ 166.235541][ T7283] ? __pfx_ksys_read+0x10/0x10 [ 166.235561][ T7283] ? do_syscall_64+0xbe/0xfa0 [ 166.235584][ T7283] do_syscall_64+0xfa/0xfa0 [ 166.235602][ T7283] ? irqentry_exit+0x10f/0x640 [ 166.235616][ T7283] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.235635][ T7283] ? clear_bhb_loop+0x60/0xb0 [ 166.235658][ T7283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.235675][ T7283] RIP: 0033:0x7fa7c418f6c9 [ 166.235692][ T7283] 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 [ 166.235707][ T7283] RSP: 002b:00007fa7c50c8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 166.235727][ T7283] RAX: ffffffffffffffda RBX: 00007fa7c43e5fa0 RCX: 00007fa7c418f6c9 [ 166.235741][ T7283] RDX: 0000000000002020 RSI: 0000200000004640 RDI: 0000000000000006 [ 166.235754][ T7283] RBP: 00007fa7c50c8090 R08: 0000000000000000 R09: 0000000000000000 [ 166.235766][ T7283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.235778][ T7283] R13: 00007fa7c43e6038 R14: 00007fa7c43e5fa0 R15: 00007ffe8689a838 [ 166.235810][ T7283] [ 167.316182][ T9] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 167.406223][ T10] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 167.446153][ T9] usb 1-1: device descriptor read/64, error -71 [ 167.577890][ T10] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 167.594804][ T10] usb 3-1: config 0 has no interface number 0 [ 167.601724][ T10] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 167.605995][ T30] audit: type=1326 audit(1762847896.860:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7302 comm="syz.1.526" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f01d538f6c9 code=0x0 [ 167.611225][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.643993][ T10] usb 3-1: config 0 descriptor?? [ 167.706225][ T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 167.853588][ T7297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.863531][ T9] usb 1-1: device descriptor read/64, error -71 [ 167.874732][ T7297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.883527][ T5827] Bluetooth: hci2: adv larger than maximum supported [ 167.883555][ T5827] Bluetooth: hci2: Malformed LE Event: 0x0d [ 167.950150][ T10] usb 3-1: string descriptor 0 read error: -71 [ 167.956189][ T1207] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 167.967712][ T10] usb-storage 3-1:0.168: USB Mass Storage device detected [ 167.980263][ T10] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 167.988300][ T9] usb usb1-port1: attempt power cycle [ 168.046469][ T10] usb 3-1: USB disconnect, device number 35 [ 168.119871][ T1207] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 168.129660][ T1207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.138180][ T1207] usb 2-1: Product: syz [ 168.142359][ T1207] usb 2-1: Manufacturer: syz [ 168.147380][ T1207] usb 2-1: SerialNumber: syz [ 168.158475][ T1207] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 168.180363][ T5889] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 168.326157][ T9] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 168.349145][ T9] usb 1-1: device descriptor read/8, error -71 [ 168.552014][ T10] usb 4-1: USB disconnect, device number 36 [ 168.574598][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 168.590366][ T9] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 168.605041][ T10] cp210x 4-1:0.0: device disconnected [ 168.630165][ T7312] netlink: 132 bytes leftover after parsing attributes in process `syz.3.528'. [ 168.639981][ T7312] FAULT_INJECTION: forcing a failure. [ 168.639981][ T7312] name failslab, interval 1, probability 0, space 0, times 0 [ 168.645709][ T9] usb 1-1: device descriptor read/8, error -71 [ 168.660504][ T7312] CPU: 0 UID: 0 PID: 7312 Comm: syz.3.528 Not tainted syzkaller #0 PREEMPT(full) [ 168.660531][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 168.660543][ T7312] Call Trace: [ 168.660551][ T7312] [ 168.660559][ T7312] dump_stack_lvl+0x189/0x250 [ 168.660588][ T7312] ? __pfx____ratelimit+0x10/0x10 [ 168.660617][ T7312] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.660642][ T7312] ? __pfx__printk+0x10/0x10 [ 168.660662][ T7312] ? __nla_validate_parse+0x251c/0x2d40 [ 168.660699][ T7312] should_fail_ex+0x414/0x560 [ 168.660733][ T7312] should_failslab+0xa8/0x100 [ 168.660764][ T7312] __kmalloc_noprof+0xdf/0x800 [ 168.660798][ T7312] ? ___neigh_create+0x6d5/0x2260 [ 168.660828][ T7312] ___neigh_create+0x6d5/0x2260 [ 168.660858][ T7312] ? neigh_lookup+0xb6/0x5e0 [ 168.660881][ T7312] ? __pfx_neigh_lookup+0x10/0x10 [ 168.660915][ T7312] neigh_add+0xb9e/0xee0 [ 168.660954][ T7312] ? __pfx_neigh_add+0x10/0x10 [ 168.661011][ T7312] ? __pfx_neigh_add+0x10/0x10 [ 168.661037][ T7312] rtnetlink_rcv_msg+0x77c/0xb70 [ 168.661068][ T7312] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 168.661096][ T7312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.661120][ T7312] ? netlink_sendmsg+0x805/0xb30 [ 168.661147][ T7312] ? __sock_sendmsg+0x21c/0x270 [ 168.661166][ T7312] ? ____sys_sendmsg+0x505/0x870 [ 168.661192][ T7312] ? ___sys_sendmsg+0x21f/0x2a0 [ 168.661217][ T7312] ? __x64_sys_sendmsg+0x19b/0x260 [ 168.661243][ T7312] ? do_syscall_64+0xfa/0xfa0 [ 168.661260][ T7312] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.661293][ T7312] netlink_rcv_skb+0x208/0x470 [ 168.661321][ T7312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 168.661349][ T7312] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 168.661390][ T7312] ? netlink_deliver_tap+0x2e/0x1b0 [ 168.661426][ T7312] netlink_unicast+0x82f/0x9e0 [ 168.661461][ T7312] ? __pfx_netlink_unicast+0x10/0x10 [ 168.661489][ T7312] ? netlink_sendmsg+0x642/0xb30 [ 168.661514][ T7312] ? skb_put+0x11b/0x210 [ 168.661544][ T7312] netlink_sendmsg+0x805/0xb30 [ 168.661582][ T7312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.661615][ T7312] ? aa_sock_msg_perm+0xf1/0x1d0 [ 168.661641][ T7312] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 168.661666][ T7312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 168.661696][ T7312] __sock_sendmsg+0x21c/0x270 [ 168.661720][ T7312] ____sys_sendmsg+0x505/0x870 [ 168.661752][ T7312] ? __pfx_____sys_sendmsg+0x10/0x10 [ 168.661790][ T7312] ? import_iovec+0x74/0xa0 [ 168.661816][ T7312] ___sys_sendmsg+0x21f/0x2a0 [ 168.661845][ T7312] ? __pfx____sys_sendmsg+0x10/0x10 [ 168.661909][ T7312] ? __fget_files+0x2a/0x420 [ 168.661929][ T7312] ? __fget_files+0x3a0/0x420 [ 168.661959][ T7312] __x64_sys_sendmsg+0x19b/0x260 [ 168.661988][ T7312] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 168.662019][ T7312] ? __pfx_ksys_write+0x10/0x10 [ 168.662039][ T7312] ? do_syscall_64+0xbe/0xfa0 [ 168.662061][ T7312] do_syscall_64+0xfa/0xfa0 [ 168.662079][ T7312] ? irqentry_exit+0x10f/0x640 [ 168.662093][ T7312] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.662108][ T7312] ? clear_bhb_loop+0x60/0xb0 [ 168.662127][ T7312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.662142][ T7312] RIP: 0033:0x7f64b7d8f6c9 [ 168.662156][ T7312] 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 [ 168.662170][ T7312] RSP: 002b:00007f64b8b73038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.662188][ T7312] RAX: ffffffffffffffda RBX: 00007f64b7fe5fa0 RCX: 00007f64b7d8f6c9 [ 168.662200][ T7312] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 168.662213][ T7312] RBP: 00007f64b8b73090 R08: 0000000000000000 R09: 0000000000000000 [ 168.662225][ T7312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.662237][ T7312] R13: 00007f64b7fe6038 R14: 00007f64b7fe5fa0 R15: 00007ffda488a768 [ 168.662264][ T7312] [ 169.126234][ T43] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 169.188742][ T7315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.529'. [ 169.218221][ T7315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.529'. [ 169.228295][ T5889] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 169.235981][ T5889] ath9k_htc: Failed to initialize the device [ 169.266214][ T7315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.529'. [ 169.291190][ T7317] netlink: 104 bytes leftover after parsing attributes in process `syz.3.529'. [ 169.300759][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 169.311345][ T43] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 169.323741][ T43] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 169.334707][ T43] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 169.364003][ T5889] usb 2-1: ath9k_htc: USB layer deinitialized [ 169.380970][ T43] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.429001][ T43] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 169.453066][ T9] usb usb1-port1: unable to enumerate USB device [ 169.453219][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.713119][ T43] usb 3-1: GET_CAPABILITIES returned 0 [ 169.822433][ T43] usbtmc 3-1:16.0: can't read capabilities [ 169.917602][ T9] usb 3-1: USB disconnect, device number 36 [ 170.255132][ T7329] mmap: syz.3.532 (7329) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 170.416199][ T9] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 170.487742][ T7335] netlink: 132 bytes leftover after parsing attributes in process `syz.3.535'. [ 170.567982][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 170.577988][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 170.599941][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 170.611759][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 170.624415][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 170.635816][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 170.635964][ T7339] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 170.661898][ T9] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 170.676177][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.684192][ T9] usb 3-1: Product: syz [ 170.697678][ T9] usb 3-1: Manufacturer: syz [ 170.702957][ T9] usb 3-1: SerialNumber: syz [ 170.717277][ T9] usb 3-1: config 0 descriptor?? [ 170.729963][ T9] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input23 [ 170.796500][ T10] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 170.929400][ T9] usb 3-1: USB disconnect, device number 37 [ 170.958019][ T10] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 170.978714][ T10] usb 1-1: config 0 has no interface number 0 [ 170.984863][ T10] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 171.000438][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.024387][ T10] usb 1-1: config 0 descriptor?? [ 171.237074][ T7337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.249777][ T7337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.259046][ T5827] Bluetooth: hci1: adv larger than maximum supported [ 171.259074][ T5827] Bluetooth: hci1: Malformed LE Event: 0x0d [ 171.732783][ T43] usb 2-1: USB disconnect, device number 44 [ 171.856200][ T24] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 171.866621][ T9] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 172.007715][ T24] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 172.016325][ T24] usb 3-1: config 0 has no interface number 0 [ 172.023174][ T24] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 172.036188][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 172.036602][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.048754][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 172.066354][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 172.070828][ T24] usb 3-1: config 0 descriptor?? [ 172.095454][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 172.146310][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 172.160056][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 172.176620][ T9] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 172.201142][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.209615][ T9] usb 4-1: Product: syz [ 172.213841][ T9] usb 4-1: Manufacturer: syz [ 172.219722][ T9] usb 4-1: SerialNumber: syz [ 172.240491][ T9] usb 4-1: config 0 descriptor?? [ 172.289255][ T7343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.309383][ T7343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.331190][ T5827] Bluetooth: hci2: adv larger than maximum supported [ 172.331217][ T5827] Bluetooth: hci2: Malformed LE Event: 0x0d [ 172.347041][ T7353] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 172.421815][ T7356] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.435718][ T7356] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.460463][ T24] usb 3-1: string descriptor 0 read error: -71 [ 172.481385][ T24] usb-storage 3-1:0.168: USB Mass Storage device detected [ 172.512851][ T24] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 172.592024][ T24] usb 3-1: USB disconnect, device number 38 [ 172.650925][ T9] iforce 4-1:0.0: usb_submit_urb failed: -32 [ 172.657698][ T9] input input24: Device does not respond to id packet M [ 172.832971][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.846237][ T9] input input24: Device does not respond to id packet P [ 172.859373][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.870437][ T9] input input24: Device does not respond to id packet B [ 172.897540][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.903623][ T9] input input24: Device does not respond to id packet N [ 172.916223][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.926631][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.947243][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 172.985816][ T9] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 173.006046][ T9] iforce 4-1:0.0: usb_submit_urb failed -90 [ 173.037421][ T9] iforce 4-1:0.0: usb_submit_urb failed -90 [ 173.070372][ T9] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input24 [ 173.147579][ T9] usb 4-1: USB disconnect, device number 37 [ 173.661440][ T7383] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 173.776150][ T9] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 173.958596][ T9] usb 4-1: config 0 has an invalid interface number: 168 but max is 0 [ 173.968807][ T9] usb 4-1: config 0 has no interface number 0 [ 173.974985][ T9] usb 4-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 173.994847][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.008981][ T9] usb 4-1: config 0 descriptor?? [ 174.025242][ T7396] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.041655][ T7396] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.056247][ T5920] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 174.080082][ T7396] netlink: 8 bytes leftover after parsing attributes in process `syz.0.557'. [ 174.210511][ T10] usb 1-1: string descriptor 0 read error: -71 [ 174.219379][ T7378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.234476][ T5920] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.239240][ T7378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.246535][ T10] usb-storage 1-1:0.168: USB Mass Storage device detected [ 174.260457][ T5143] Bluetooth: hci3: adv larger than maximum supported [ 174.260506][ T5143] Bluetooth: hci3: Malformed LE Event: 0x0d [ 174.285005][ T5920] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 174.299622][ T5920] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 174.311207][ T10] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 174.318883][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 174.327862][ T5920] usb 2-1: SerialNumber: syz [ 174.333041][ T9] usb 4-1: string descriptor 0 read error: -71 [ 174.345029][ T9] usb-storage 4-1:0.168: USB Mass Storage device detected [ 174.356561][ T9] usb-storage 4-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 174.377612][ T10] usb 1-1: USB disconnect, device number 40 [ 174.416982][ T9] usb 4-1: USB disconnect, device number 38 [ 174.546228][ T1207] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 174.549977][ T5920] usb 2-1: 0:2 : does not exist [ 174.568560][ T5920] usb 2-1: USB disconnect, device number 45 [ 174.597328][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 174.706189][ T1207] usb 3-1: Using ep0 maxpacket: 32 [ 174.712867][ T1207] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 174.723239][ T1207] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.733337][ T1207] usb 3-1: config 0 descriptor?? [ 174.741994][ T1207] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 174.926895][ T24] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 175.079831][ T43] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 175.096771][ T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 175.107115][ T24] usb 1-1: config 0 has no interface number 0 [ 175.117161][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 175.127013][ T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 175.135165][ T24] usb 1-1: Product: syz [ 175.139938][ T24] usb 1-1: SerialNumber: syz [ 175.150980][ T24] usb 1-1: config 0 descriptor?? [ 175.170656][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input25 [ 175.246171][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 175.270945][ T43] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 175.280169][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.288734][ T43] usb 4-1: Product: syz [ 175.292905][ T43] usb 4-1: Manufacturer: syz [ 175.298589][ T43] usb 4-1: SerialNumber: syz [ 175.307042][ T43] usb 4-1: config 0 descriptor?? [ 175.316571][ T43] gspca_main: sq930x-2.14.0 probing 2770:930c [ 175.360316][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 175.360782][ T5920] usb 1-1: USB disconnect, device number 41 [ 175.367390][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 175.397558][ T5920] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 175.521310][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.530362][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.749815][ T7398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.758608][ T7398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.767658][ T7398] program syz.2.558 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.778697][ T7398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.788515][ T7398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.800233][ T1207] gspca_vc032x: reg_w err -71 [ 175.806163][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.811804][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.817878][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.823198][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.829184][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.834478][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.839817][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.845114][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.850451][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.855754][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.861113][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.866566][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.871859][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.877226][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.882523][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.887849][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.893147][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.898799][ T1207] gspca_vc032x: I2c Bus Busy Wait 00 [ 175.904108][ T1207] gspca_vc032x: Unknown sensor... [ 175.909306][ T1207] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 175.920294][ T1207] usb 3-1: USB disconnect, device number 39 [ 175.973298][ T7419] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 176.072743][ T7426] netlink: 8 bytes leftover after parsing attributes in process `syz.0.565'. [ 176.142572][ T43] gspca_sq930x: ucbus_write failed -71 [ 176.372089][ T43] gspca_sq930x: Sensor ov9630 not yet treated [ 176.383052][ T43] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 176.397224][ T43] usb 4-1: USB disconnect, device number 39 [ 176.426511][ T5920] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 176.576461][ T5920] usb 1-1: Using ep0 maxpacket: 16 [ 176.588642][ T5920] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.605765][ T5920] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.626022][ T5920] usb 1-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 176.635158][ T5920] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.667986][ T5920] usb 1-1: config 0 descriptor?? [ 176.773049][ T7440] virt_wifi0 speed is unknown, defaulting to 1000 [ 176.796702][ T9] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 176.896288][ T1207] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 177.000690][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF4, changing to 0x84 [ 177.012625][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1023 [ 177.023123][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 177.036182][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 177.048247][ T1207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.049387][ T9] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 177.067538][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.067538][ T1207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 177.076906][ T1207] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 177.085031][ T9] usb 2-1: Product: syz [ 177.098056][ T9] usb 2-1: Manufacturer: syz [ 177.102726][ T9] usb 2-1: SerialNumber: syz [ 177.102824][ T1207] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 177.117344][ T1207] usb 3-1: SerialNumber: syz [ 177.125025][ T9] usb 2-1: config 0 descriptor?? [ 177.134211][ T7432] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 177.143443][ T9] usb 2-1: ucan: probing device on interface #0 [ 177.150070][ T9] usb 2-1: ucan: invalid endpoint configuration [ 177.157682][ T9] usb 2-1: ucan: probe failed; try to update the device firmware [ 177.322233][ T7426] VFS: Mount too revealing [ 177.348971][ T1207] usb 3-1: 0:2 : does not exist [ 177.372141][ T7432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.388084][ T1207] usb 3-1: USB disconnect, device number 40 [ 177.397204][ T7432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.420229][ T7432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.439634][ T7432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.836211][ T30] audit: type=1800 audit(1762847907.080:5): pid=7451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.568" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 177.957825][ T7455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.970083][ T7455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.995045][ T7455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.006746][ T7455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.024420][ T7454] MTD: Attempt to mount non-MTD device "./file0" [ 178.032522][ T7454] ./file0: Can't open blockdev [ 178.615339][ T7464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.637634][ T7464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.856220][ T5868] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 178.896161][ T7471] netlink: 8 bytes leftover after parsing attributes in process `syz.2.582'. [ 178.916845][ T5920] usbhid 1-1:0.0: can't add hid device: -71 [ 178.923380][ T5920] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 178.935097][ T5920] usb 1-1: USB disconnect, device number 42 [ 179.017656][ T5868] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.027594][ T5868] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 179.037131][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.048552][ T5868] usb 4-1: config 0 descriptor?? [ 179.146254][ T43] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 179.262128][ T5868] hid_parser_main: 59 callbacks suppressed [ 179.262148][ T5868] hid-picolcd 0003:04D8:C002.0012: unknown main item tag 0x0 [ 179.276397][ T5868] hid-picolcd 0003:04D8:C002.0012: item fetching failed at offset 6/7 [ 179.285108][ T5868] hid-picolcd 0003:04D8:C002.0012: device report parse failed [ 179.295007][ T5868] hid-picolcd 0003:04D8:C002.0012: probe with driver hid-picolcd failed with error -22 [ 179.306459][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 179.313628][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.324886][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.334718][ T43] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 179.343791][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.353776][ T43] usb 3-1: config 0 descriptor?? [ 179.461236][ T5920] usb 4-1: USB disconnect, device number 40 [ 179.469758][ T5868] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 179.557743][ T1207] usb 2-1: USB disconnect, device number 46 [ 179.619356][ T5868] usb 1-1: device descriptor read/64, error -71 [ 179.856238][ T5868] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 179.986241][ T5868] usb 1-1: device descriptor read/64, error -71 [ 179.996370][ T5889] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 180.027141][ T7482] netlink: 8 bytes leftover after parsing attributes in process `syz.3.586'. [ 180.043636][ T43] usbhid 3-1:0.0: can't add hid device: -71 [ 180.059294][ T43] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 180.083445][ T43] usb 3-1: USB disconnect, device number 41 [ 180.100316][ T5868] usb usb1-port1: attempt power cycle [ 180.168439][ T5889] usb 2-1: config 0 has an invalid interface number: 168 but max is 0 [ 180.177833][ T5889] usb 2-1: config 0 has no interface number 0 [ 180.184003][ T5889] usb 2-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 180.195618][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.212410][ T5889] usb 2-1: config 0 descriptor?? [ 180.248897][ T7489] netlink: 620 bytes leftover after parsing attributes in process `syz.3.588'. [ 180.430236][ T7479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.439702][ T7479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 180.449685][ T5143] Bluetooth: hci0: adv larger than maximum supported [ 180.449714][ T5143] Bluetooth: hci0: Malformed LE Event: 0x0d [ 180.462794][ T5868] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 180.491353][ T5868] usb 1-1: device descriptor read/8, error -71 [ 180.757148][ T5868] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 180.787457][ T5868] usb 1-1: device descriptor read/8, error -71 [ 180.896716][ T5868] usb usb1-port1: unable to enumerate USB device [ 180.906522][ T43] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 181.071912][ T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.084514][ T1207] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 181.092765][ T43] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 181.107838][ T43] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.115132][ T7498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.117183][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.136301][ T7498] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.136496][ T7499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.153928][ T43] usb 3-1: Product: syz [ 181.159787][ T43] usb 3-1: Manufacturer: syz [ 181.164481][ T43] usb 3-1: SerialNumber: syz [ 181.178209][ T43] cdc_mbim 3-1:1.0: skipping garbage [ 181.188592][ T7499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.236477][ T1207] usb 4-1: device descriptor read/64, error -71 [ 181.385464][ T7494] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 181.496216][ T1207] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 181.647277][ T1207] usb 4-1: device descriptor read/64, error -71 [ 181.756676][ T1207] usb usb4-port1: attempt power cycle [ 181.772969][ T7501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.783024][ T7501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.837788][ T5889] usb 2-1: string descriptor 0 read error: -71 [ 181.846601][ T5889] usb-storage 2-1:0.168: USB Mass Storage device detected [ 181.858578][ T5889] usb-storage 2-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 181.902956][ T5889] usb 2-1: USB disconnect, device number 47 [ 181.995854][ T7494] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 182.003860][ T43] cdc_mbim 3-1:1.0: setting tx_max = 16384 [ 182.011453][ T43] cdc_mbim 3-1:1.0: cdc-wdm0: USB WDM device [ 182.021864][ T43] wwan wwan0: port wwan0mbim0 attached [ 182.035096][ T43] cdc_mbim 3-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.2-1, CDC MBIM, 66:1f:10:e3:bb:61 [ 182.126172][ T1207] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 182.159921][ T1207] usb 4-1: device descriptor read/8, error -71 [ 182.209187][ T7494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.222380][ T7494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.287347][ T5868] usb 3-1: USB disconnect, device number 42 [ 182.294589][ T5868] cdc_mbim 3-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.2-1, CDC MBIM [ 182.426523][ T1207] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 182.446365][ T5868] wwan wwan0: port wwan0mbim0 disconnected [ 182.471486][ T1207] usb 4-1: device descriptor read/8, error -71 [ 182.599932][ T1207] usb usb4-port1: unable to enumerate USB device [ 182.668281][ T7531] netlink: 620 bytes leftover after parsing attributes in process `syz.1.599'. [ 182.996811][ T5868] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 183.156279][ T5868] usb 3-1: Using ep0 maxpacket: 8 [ 183.162629][ T5868] usb 3-1: config 0 has an invalid interface number: 151 but max is 1 [ 183.170939][ T5868] usb 3-1: config 0 has no interface number 1 [ 183.177079][ T5868] usb 3-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 183.189249][ T5868] usb 3-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 183.201019][ T5868] usb 3-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 183.216134][ T5868] usb 3-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 183.226430][ T5868] usb 3-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 183.239636][ T5868] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 183.251382][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 183.262568][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 183.276640][ T5868] usb 3-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 183.288082][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.296170][ T5868] usb 3-1: Product: syz [ 183.300337][ T5868] usb 3-1: Manufacturer: syz [ 183.304911][ T5868] usb 3-1: SerialNumber: syz [ 183.311784][ T5868] usb 3-1: config 0 descriptor?? [ 183.317754][ T7528] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 183.327569][ T5868] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 183.337602][ T5868] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 183.482948][ T7558] netlink: 52 bytes leftover after parsing attributes in process `syz.0.604'. [ 183.531378][ T1207] usb 3-1: USB disconnect, device number 43 [ 183.547536][ T5868] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 183.716297][ T5868] usb 2-1: Using ep0 maxpacket: 16 [ 183.723940][ T5868] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 183.736210][ T5868] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 183.749094][ T5868] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 183.758177][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.766275][ T5868] usb 2-1: Product: syz [ 183.770452][ T5868] usb 2-1: Manufacturer: syz [ 183.775059][ T5868] usb 2-1: SerialNumber: syz [ 183.782601][ T5868] usb 2-1: config 0 descriptor?? [ 183.790237][ T5868] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 183.801299][ T5868] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 183.867342][ T5920] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 183.924753][ T7565] netlink: 8 bytes leftover after parsing attributes in process `syz.3.607'. [ 183.990823][ T7553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.603'. [ 184.001316][ T7553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.603'. [ 184.011143][ T7553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.603'. [ 184.041106][ T5920] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.051333][ T5920] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 184.061729][ T5920] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 184.071066][ T5920] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 184.079359][ T5920] usb 1-1: SerialNumber: syz [ 184.246269][ T1207] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 184.296916][ T5920] usb 1-1: 0:2 : does not exist [ 184.312962][ T5920] usb 1-1: USB disconnect, device number 47 [ 184.338108][ T5834] udevd[5834]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 184.386695][ T43] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 184.400885][ T1207] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 184.410131][ T1207] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.418265][ T1207] usb 4-1: Product: syz [ 184.422431][ T1207] usb 4-1: Manufacturer: syz [ 184.427102][ T1207] usb 4-1: SerialNumber: syz [ 184.427981][ T5868] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 184.448664][ T7553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.457779][ T7553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.468992][ T5868] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 184.476945][ T5868] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 184.483886][ T5868] em28xx 2-1:0.0: No AC97 audio processor [ 184.547613][ T43] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 184.555837][ T43] usb 3-1: config 0 has no interface number 0 [ 184.563761][ T43] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 184.572896][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.583115][ T43] usb 3-1: config 0 descriptor?? [ 184.676659][ T1207] rtl8150 4-1:1.0: couldn't reset the device [ 184.684030][ T1207] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 184.697199][ T1207] usb 4-1: USB disconnect, device number 45 [ 184.790997][ T7567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.799821][ T7567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.810542][ T5143] Bluetooth: hci2: adv larger than maximum supported [ 184.810570][ T5143] Bluetooth: hci2: Malformed LE Event: 0x0d [ 184.823710][ T43] usb 3-1: string descriptor 0 read error: -71 [ 184.832671][ T43] usb-storage 3-1:0.168: USB Mass Storage device detected [ 184.848217][ T43] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 184.908657][ T43] usb 3-1: USB disconnect, device number 44 [ 184.910795][ T7576] FAULT_INJECTION: forcing a failure. [ 184.910795][ T7576] name failslab, interval 1, probability 0, space 0, times 0 [ 184.931625][ T7576] CPU: 1 UID: 0 PID: 7576 Comm: syz.0.610 Not tainted syzkaller #0 PREEMPT(full) [ 184.931651][ T7576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 184.931663][ T7576] Call Trace: [ 184.931670][ T7576] [ 184.931679][ T7576] dump_stack_lvl+0x189/0x250 [ 184.931708][ T7576] ? __pfx____ratelimit+0x10/0x10 [ 184.931737][ T7576] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.931761][ T7576] ? __pfx__printk+0x10/0x10 [ 184.931790][ T7576] ? __pfx___might_resched+0x10/0x10 [ 184.931817][ T7576] should_fail_ex+0x414/0x560 [ 184.931851][ T7576] should_failslab+0xa8/0x100 [ 184.931881][ T7576] __kmalloc_cache_noprof+0x84/0x700 [ 184.931906][ T7576] ? kernfs_root+0x1c/0x230 [ 184.931930][ T7576] ? cgroup_show_path+0xaa/0x5d0 [ 184.931953][ T7576] ? kernfs_root+0x1c/0x230 [ 184.931981][ T7576] cgroup_show_path+0xaa/0x5d0 [ 184.932007][ T7576] ? kernfs_sop_show_path+0xc9/0x120 [ 184.932033][ T7576] show_mountinfo+0x1ac/0xa80 [ 184.932058][ T7576] ? __pfx_show_mountinfo+0x10/0x10 [ 184.932076][ T7576] ? down_read+0x1ad/0x2e0 [ 184.932101][ T7576] seq_read_iter+0x9bb/0xe20 [ 184.932148][ T7576] vfs_read+0x55a/0xa30 [ 184.932166][ T7576] ? fdget_pos+0x247/0x320 [ 184.932197][ T7576] ? __pfx_vfs_read+0x10/0x10 [ 184.932228][ T7576] ? __fget_files+0x2a/0x420 [ 184.932261][ T7576] ksys_read+0x145/0x250 [ 184.932282][ T7576] ? __pfx_ksys_read+0x10/0x10 [ 184.932301][ T7576] ? do_syscall_64+0xbe/0xfa0 [ 184.932321][ T7576] do_syscall_64+0xfa/0xfa0 [ 184.932339][ T7576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.932356][ T7576] ? clear_bhb_loop+0x60/0xb0 [ 184.932378][ T7576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.932396][ T7576] RIP: 0033:0x7f1936d8f6c9 [ 184.932413][ T7576] 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 [ 184.932430][ T7576] RSP: 002b:00007f1937c68038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 184.932450][ T7576] RAX: ffffffffffffffda RBX: 00007f1936fe5fa0 RCX: 00007f1936d8f6c9 [ 184.932464][ T7576] RDX: 0000000000002020 RSI: 0000200000004640 RDI: 0000000000000006 [ 184.932477][ T7576] RBP: 00007f1937c68090 R08: 0000000000000000 R09: 0000000000000000 [ 184.932488][ T7576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.932500][ T7576] R13: 00007f1936fe6038 R14: 00007f1936fe5fa0 R15: 00007ffc5bd82f18 [ 184.932533][ T7576] [ 185.348886][ T7579] netlink: 620 bytes leftover after parsing attributes in process `syz.3.611'. [ 185.726630][ T43] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 185.839804][ T7594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.849428][ T7594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.887764][ T43] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 185.896256][ T43] usb 3-1: config 0 has no interface number 0 [ 185.902382][ T43] usb 3-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 185.911562][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.922358][ T43] usb 3-1: config 0 descriptor?? [ 186.131456][ T7587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.136182][ T5868] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 186.141887][ T7587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.161360][ T5827] Bluetooth: hci2: adv larger than maximum supported [ 186.161412][ T5827] Bluetooth: hci2: Malformed LE Event: 0x0d [ 186.209529][ T43] usb 3-1: string descriptor 0 read error: -71 [ 186.217794][ T43] usb-storage 3-1:0.168: USB Mass Storage device detected [ 186.227062][ T43] usb-storage 3-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 186.274683][ T43] usb 3-1: USB disconnect, device number 45 [ 186.298820][ T5889] usb 2-1: USB disconnect, device number 48 [ 186.306004][ T5889] em28xx 2-1:0.0: Disconnecting em28xx [ 186.307556][ T5868] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 186.314759][ T5889] em28xx 2-1:0.0: Freeing device [ 186.354708][ T5868] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 186.384121][ T5868] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 186.400265][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 186.410263][ T5868] usb 4-1: SerialNumber: syz [ 186.431037][ T7604] netlink: 132 bytes leftover after parsing attributes in process `syz.0.620'. [ 186.441958][ T7604] FAULT_INJECTION: forcing a failure. [ 186.441958][ T7604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.457482][ T7604] CPU: 0 UID: 0 PID: 7604 Comm: syz.0.620 Not tainted syzkaller #0 PREEMPT(full) [ 186.457519][ T7604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 186.457532][ T7604] Call Trace: [ 186.457540][ T7604] [ 186.457548][ T7604] dump_stack_lvl+0x189/0x250 [ 186.457576][ T7604] ? __pfx____ratelimit+0x10/0x10 [ 186.457603][ T7604] ? __pfx_dump_stack_lvl+0x10/0x10 [ 186.457624][ T7604] ? __pfx__printk+0x10/0x10 [ 186.457646][ T7604] ? __might_fault+0xb0/0x130 [ 186.457680][ T7604] should_fail_ex+0x414/0x560 [ 186.457712][ T7604] _copy_from_user+0x2d/0xb0 [ 186.457737][ T7604] kstrtouint_from_user+0xc4/0x170 [ 186.457760][ T7604] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 186.457795][ T7604] proc_fail_nth_write+0x88/0x200 [ 186.457823][ T7604] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 186.457857][ T7604] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 186.457888][ T7604] vfs_write+0x27e/0xb30 [ 186.457923][ T7604] ? __pfx_vfs_write+0x10/0x10 [ 186.457944][ T7604] ? __fget_files+0x2a/0x420 [ 186.457970][ T7604] ? __fget_files+0x3a0/0x420 [ 186.457991][ T7604] ? __fget_files+0x2a/0x420 [ 186.458021][ T7604] ksys_write+0x145/0x250 [ 186.458042][ T7604] ? __pfx_ksys_write+0x10/0x10 [ 186.458064][ T7604] ? do_syscall_64+0xbe/0xfa0 [ 186.458086][ T7604] do_syscall_64+0xfa/0xfa0 [ 186.458105][ T7604] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.458124][ T7604] ? clear_bhb_loop+0x60/0xb0 [ 186.458147][ T7604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.458166][ T7604] RIP: 0033:0x7f1936d8e17f [ 186.458183][ T7604] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 186.458200][ T7604] RSP: 002b:00007f1937c68030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 186.458219][ T7604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1936d8e17f [ 186.458233][ T7604] RDX: 0000000000000001 RSI: 00007f1937c680a0 RDI: 0000000000000004 [ 186.458245][ T7604] RBP: 00007f1937c68090 R08: 0000000000000000 R09: 0000000000000000 [ 186.458256][ T7604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 186.458268][ T7604] R13: 00007f1936fe6038 R14: 00007f1936fe5fa0 R15: 00007ffc5bd82f18 [ 186.458302][ T7604] [ 186.699714][ T5868] usb 4-1: 0:2 : does not exist [ 186.717396][ T5868] usb 4-1: USB disconnect, device number 46 [ 186.754670][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 186.946186][ T5889] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 187.056158][ T5920] usb 1-1: new full-speed USB device number 49 using dummy_hcd [ 187.097535][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 187.108561][ T5889] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 187.121472][ T5889] usb 2-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 187.130584][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.141860][ T5889] usb 2-1: config 0 descriptor?? [ 187.147572][ T7605] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 187.176447][ T5868] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 187.208106][ T5920] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 187.216552][ T5920] usb 1-1: config 0 has no interface number 0 [ 187.222677][ T5920] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 187.236260][ T5920] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.251678][ T5920] usb 1-1: config 0 descriptor?? [ 187.301561][ T7614] netlink: 8 bytes leftover after parsing attributes in process `syz.3.623'. [ 187.328072][ T5868] usb 3-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 187.339351][ T5868] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.349345][ T5868] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 187.363011][ T5868] usb 3-1: config 0 interface 0 has no altsetting 0 [ 187.369727][ T5868] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 187.380911][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.392732][ T5868] usb 3-1: config 0 descriptor?? [ 187.467616][ T7607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.476713][ T7607] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.485321][ T5143] Bluetooth: hci1: adv larger than maximum supported [ 187.485347][ T5143] Bluetooth: hci1: Malformed LE Event: 0x0d [ 187.486757][ T5920] usb 1-1: string descriptor 0 read error: -71 [ 187.509894][ T5920] usb-storage 1-1:0.168: USB Mass Storage device detected [ 187.520352][ T5920] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 187.546182][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 187.568218][ T5920] usb 1-1: USB disconnect, device number 49 [ 187.588984][ T5889] cypress 0003:04B4:DE61.0013: unknown main item tag 0x0 [ 187.597346][ T5889] cypress 0003:04B4:DE61.0013: unknown main item tag 0x0 [ 187.607588][ T5889] cypress 0003:04B4:DE61.0013: item fetching failed at offset 2/5 [ 187.616019][ T5889] cypress 0003:04B4:DE61.0013: parse failed [ 187.623659][ T5889] cypress 0003:04B4:DE61.0013: probe with driver cypress failed with error -22 [ 187.706279][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 187.713131][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.724405][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.734273][ T9] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 187.743510][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.755567][ T9] usb 4-1: config 0 descriptor?? [ 187.809807][ T7605] trusted_key: syz.1.619 sent an empty control message without MSG_MORE. [ 187.821727][ T5889] usb 2-1: USB disconnect, device number 49 [ 187.826455][ T5868] hid-multitouch 0003:0EEF:72C4.0014: hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.2-1/input0 [ 188.012421][ T7609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.022461][ T7609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.151353][ T7627] netlink: 620 bytes leftover after parsing attributes in process `syz.0.626'. [ 188.433506][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 188.442157][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 188.463659][ T9] usb 4-1: USB disconnect, device number 47 [ 188.631062][ T7635] cgroup: subsys name conflicts with all [ 188.886183][ T24] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 188.996888][ T7640] netlink: 8 bytes leftover after parsing attributes in process `syz.3.631'. [ 189.030806][ T24] usb 2-1: device descriptor read/64, error -71 [ 189.276145][ T24] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 189.316155][ T43] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 189.406148][ T24] usb 2-1: device descriptor read/64, error -71 [ 189.468089][ T43] usb 4-1: config 0 has an invalid interface number: 168 but max is 0 [ 189.476385][ T43] usb 4-1: config 0 has no interface number 0 [ 189.482515][ T43] usb 4-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 189.491592][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.501526][ T43] usb 4-1: config 0 descriptor?? [ 189.516428][ T24] usb usb2-port1: attempt power cycle [ 189.709556][ T7646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.718346][ T7646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.728282][ T43] usb 4-1: string descriptor 0 read error: -71 [ 189.737282][ T43] usb-storage 4-1:0.168: USB Mass Storage device detected [ 189.746359][ T43] usb-storage 4-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 189.795705][ T43] usb 4-1: USB disconnect, device number 48 [ 189.806257][ T5868] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 189.856833][ T24] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 189.876789][ T24] usb 2-1: device descriptor read/8, error -71 [ 189.949279][ T5889] usb 3-1: USB disconnect, device number 46 [ 189.959552][ T5868] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 189.970102][ T5868] usb 1-1: config 1 has no interface number 0 [ 189.976699][ T5868] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 64 [ 189.988079][ T5868] usb 1-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 190.010897][ T5868] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 190.027420][ T5868] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.043203][ T5868] usb 1-1: Product: syz [ 190.047960][ T5868] usb 1-1: Manufacturer: syz [ 190.052577][ T5868] usb 1-1: SerialNumber: syz [ 190.061872][ T7648] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 190.076300][ T7648] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 190.093320][ T5868] usb 1-1: Expected 3 endpoints, found: 2 [ 190.116478][ T24] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 190.146968][ T24] usb 2-1: device descriptor read/8, error -71 [ 190.261926][ T7656] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 190.266456][ T24] usb usb2-port1: unable to enumerate USB device [ 190.271271][ T7656] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 190.393168][ T7666] netlink: 620 bytes leftover after parsing attributes in process `syz.3.638'. [ 191.003461][ T7674] netlink: 8 bytes leftover after parsing attributes in process `syz.3.640'. [ 191.256194][ T24] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 191.406131][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 191.412939][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.423990][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.433871][ T24] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 191.443008][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.452890][ T24] usb 4-1: config 0 descriptor?? [ 192.046142][ T5920] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 192.099590][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 192.107078][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 192.118560][ T24] usb 4-1: USB disconnect, device number 49 [ 192.217420][ T5920] usb 2-1: config 160 has an invalid interface number: 200 but max is 0 [ 192.225797][ T5920] usb 2-1: config 160 has no interface number 0 [ 192.232362][ T5920] usb 2-1: config 160 interface 200 has no altsetting 0 [ 192.239441][ T5889] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 192.249097][ T5920] usb 2-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 192.258264][ T5920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.266300][ T5920] usb 2-1: Product: syz [ 192.270459][ T5920] usb 2-1: Manufacturer: syz [ 192.275036][ T5920] usb 2-1: SerialNumber: syz [ 192.396130][ T5889] usb 3-1: Using ep0 maxpacket: 32 [ 192.402864][ T5889] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.412926][ T5889] usb 3-1: config 0 interface 0 has no altsetting 0 [ 192.419609][ T5889] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 192.429583][ T5889] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.440818][ T5889] usb 3-1: config 0 descriptor?? [ 192.538708][ T7687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.547846][ T7687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.588536][ T43] usb 1-1: USB disconnect, device number 50 [ 192.596566][ T5920] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 192.630593][ T5920] usb 2-1: MIDIStreaming interface descriptor not found [ 192.724265][ T5920] usb 2-1: USB disconnect, device number 54 [ 192.839193][ T7700] netlink: 620 bytes leftover after parsing attributes in process `syz.3.648'. [ 192.843947][ T6651] udevd[6651]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:160.200/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 192.864063][ T5889] konepure 0003:1E7D:2DBE.0015: unknown main item tag 0x0 [ 192.880120][ T5889] konepure 0003:1E7D:2DBE.0015: unknown main item tag 0x0 [ 192.902934][ T5889] konepure 0003:1E7D:2DBE.0015: unknown main item tag 0x0 [ 192.918579][ T5889] konepure 0003:1E7D:2DBE.0015: unknown main item tag 0x0 [ 192.925982][ T5889] konepure 0003:1E7D:2DBE.0015: unknown main item tag 0x0 [ 192.936889][ T5889] konepure 0003:1E7D:2DBE.0015: hidraw0: USB HID v80.04 Device [HID 1e7d:2dbe] on usb-dummy_hcd.2-1/input0 [ 193.026235][ T43] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 193.062074][ T5868] usb 3-1: USB disconnect, device number 47 [ 193.177549][ T43] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 193.185832][ T43] usb 1-1: config 0 has no interface number 0 [ 193.192009][ T43] usb 1-1: New USB device found, idVendor=05ab, idProduct=0060, bcdDevice=11.06 [ 193.201123][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.211034][ T43] usb 1-1: config 0 descriptor?? [ 193.226184][ T5920] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 193.378116][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 193.389686][ T5920] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.402547][ T5920] usb 2-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 193.411670][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.422378][ T43] usb 1-1: string descriptor 0 read error: -71 [ 193.423916][ T5920] usb 2-1: config 0 descriptor?? [ 193.431864][ T43] usb-storage 1-1:0.168: USB Mass Storage device detected [ 193.452621][ T43] usb-storage 1-1:0.168: Quirks match for vid 05ab pid 0060: 2 [ 193.460723][ T7702] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 193.507697][ T43] usb 1-1: USB disconnect, device number 51 [ 193.756161][ T24] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 193.866256][ T5868] usb 3-1: new full-speed USB device number 48 using dummy_hcd [ 193.880902][ T5920] cypress 0003:04B4:DE61.0016: unknown main item tag 0x0 [ 193.888218][ T5920] cypress 0003:04B4:DE61.0016: unknown main item tag 0x0 [ 193.895260][ T5920] cypress 0003:04B4:DE61.0016: item fetching failed at offset 2/5 [ 193.903741][ T5920] cypress 0003:04B4:DE61.0016: parse failed [ 193.909736][ T5920] cypress 0003:04B4:DE61.0016: probe with driver cypress failed with error -22 [ 193.917895][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.931720][ T24] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 193.941009][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.957854][ T24] usb 4-1: config 0 descriptor?? [ 194.017750][ T5868] usb 3-1: config 0 has an invalid interface number: 29 but max is 0 [ 194.025902][ T5868] usb 3-1: config 0 has no interface number 0 [ 194.034655][ T5868] usb 3-1: config 0 interface 29 has no altsetting 0 [ 194.043603][ T5868] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 194.053686][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.061803][ T5868] usb 3-1: Product: syz [ 194.065980][ T5868] usb 3-1: Manufacturer: syz [ 194.070671][ T5868] usb 3-1: SerialNumber: syz [ 194.077806][ T5868] usb 3-1: config 0 descriptor?? [ 194.273196][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.282998][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.291873][ T5868] peak_usb 3-1:0.29 can0: unable to request usb[type=0 value=1] err=-71 [ 194.302059][ T5868] peak_usb 3-1:0.29: unable to read PCAN-USB X6 firmware info (err -71) [ 194.367821][ T5868] peak_usb 3-1:0.29: probe with driver peak_usb failed with error -71 [ 194.379828][ T24] keytouch 0003:0926:3333.0017: fixing up Keytouch IEC report descriptor [ 194.384683][ T5868] usb 3-1: USB disconnect, device number 48 [ 194.407266][ T24] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0017/input/input26 [ 194.497307][ T24] keytouch 0003:0926:3333.0017: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 194.921221][ T5868] usb 4-1: USB disconnect, device number 50 [ 195.129631][ T7723] netlink: 8 bytes leftover after parsing attributes in process `syz.2.656'. Stopping sshd: [ 195.396151][ T5868] usb 3-1: new high-speed USB device number 49 using dummy_hcd stopped /usr/sbin/sshd (pid 5578) OK [ 195.493920][ T7731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 195.527824][ T7731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 Stopping crond: [ 195.558163][ T5868] usb 3-1: Using ep0 maxpacket: 16 [ 195.566191][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.586243][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.596155][ T5868] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 195.605261][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 stopped /usr/sbin/crond (pid 5564) [ 195.620348][ T5868] usb 3-1: config 0 descriptor?? OK [ 195.644074][ T7734] netlink: 8 bytes leftover after parsing attributes in process `syz.0.658'. [ 195.726580][ T24] usb 4-1: new full-speed USB device number 51 using dummy_hcd Stopping dhcpcd... stopped /sbin/dhcpcd (pid 5487) [ 195.851383][ T5920] usb 2-1: USB disconnect, device number 55 [ 195.916583][ T24] usb 4-1: config 0 has an invalid interface number: 236 but max is 0 [ 195.932160][ T24] usb 4-1: config 0 has no interface number 0 [ 195.950639][ T24] usb 4-1: config 0 interface 236 has no altsetting 0 [ 195.968845][ T24] usb 4-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.08 [ 195.978076][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.989500][ T24] usb 4-1: Product: syz [ 195.999052][ T24] usb 4-1: Manufacturer: syz [ 196.008434][ T24] usb 4-1: SerialNumber: syz [ 196.023541][ T24] usb 4-1: config 0 descriptor?? [ 196.040418][ T24] go7007 4-1:0.236: probe with driver go7007 failed with error -12 Stopping network: [ 196.113655][ T7748] netlink: 8 bytes leftover after parsing attributes in process `syz.1.659'. [ 196.135107][ T7748] netlink: 8 bytes leftover after parsing attributes in process `syz.1.659'. [ 196.241879][ T24] usb 4-1: USB disconnect, device number 51 [ 196.349221][ T53] Bluetooth: hci0: command 0x0406 tx timeout [ 196.355504][ T5836] Bluetooth: hci2: command 0x0406 tx timeout [ 196.361754][ T5826] Bluetooth: hci1: command 0x0406 tx timeout [ 196.368128][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 196.435715][ T5868] usbhid 3-1:0.0: can't add hid device: -71 [ 196.452787][ T5868] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 196.474243][ T5868] usb 3-1: USB disconnect, device number 49 [ 196.587131][ T24] usb 1-1: new high-speed USB device number 52 using dummy_hcd OK [ 196.756127][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 196.782773][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 196.815503][ T24] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 196.839834][ T24] usb 1-1: can't read configurations, error -71 Stopping iptables: OK [ 196.971557][ T7777] overlayfs: invalid origin (000000ca67081e5f112bed8ab4416592a5356da96db48150eae0040000006fe65c239a40022f00000000000000000000) Stopping system message bus: [ 197.511739][ T7796] netlink: 8 bytes leftover after parsing attributes in process `syz.0.668'. [ 197.526215][ T5868] usb 4-1: new high-speed USB device number 52 using dummy_hcd done [ 197.716345][ T5868] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.732361][ T5868] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.744691][ T5868] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 197.753983][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 197.762368][ T5868] usb 4-1: SerialNumber: syz [ 197.796158][ T5920] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 197.887191][ T7806] netlink: 8 bytes leftover after parsing attributes in process `syz.2.671'. [ 197.980459][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 197.998104][ T5868] usb 4-1: 0:2 : does not exist [ 198.008961][ T5920] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 198.039387][ T5868] usb 4-1: USB disconnect, device number 52 [ 198.045627][ T5920] usb 2-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 198.062754][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.082151][ T5920] usb 2-1: config 0 descriptor?? [ 198.089429][ T7797] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 198.146232][ T5905] usb 3-1: new high-speed USB device number 50 using dummy_hcd killall: can't kill pid 7556: No such process [ 198.307033][ T5905] usb 3-1: Using ep0 maxpacket: 16 [ 198.325564][ T5905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.348052][ T5905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.362045][ T5905] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 198.373139][ T5905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.387330][ T5905] usb 3-1: config 0 descriptor?? Stopping klogd: [ 198.466174][ T5889] usb 1-1: new high-speed USB device number 54 using dummy_hcd OK Stopping acpid: [ 198.631314][ T5889] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.644441][ T5889] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 198.659798][ T5889] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 198.669710][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.684054][ T5889] usb 1-1: config 0 descriptor?? [ 198.692488][ T5889] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 199.031441][ T5905] usbhid 3-1:0.0: can't add hid device: -71 [ 199.037710][ T5905] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 199.048289][ T5905] usb 3-1: USB disconnect, device number 50 [ 199.247283][ T7823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.257706][ T7823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 OK Stopping syslogd: stopped /sbin/syslogd (pid 5175) OK [ 199.848770][ T5889] usb 3-1: new low-speed USB device number 51 using dummy_hcd [ 200.019120][ T5889] usb 3-1: unable to get BOS descriptor or descriptor too short [ 200.037543][ T5889] usb 3-1: config 253 has an invalid interface number: 140 but max is 0 [ 200.046005][ T5889] usb 3-1: config 253 has no interface number 0 [ 200.059527][ T5889] usb 3-1: string descriptor 0 read error: -22 [ 200.065845][ T5889] usb 3-1: New USB device found, idVendor=0003, idProduct=a4a0, bcdDevice=3e.5b [ 200.076125][ T5889] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 umount: can't remount debugfs read-only [ 200.327083][ T5889] usb 3-1: USB disconnect, device number 51 [ 200.576686][ T5920] usbhid 2-1:0.0: can't add hid device: -71 [ 200.592599][ T5920] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 200.603256][ T5920] usb 2-1: USB disconnect, device number 56 [ 200.666764][ T5905] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 200.842779][ T5905] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 200.864455][ T5905] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 24623, setting to 1024 [ 200.884212][ T5905] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 200.906632][ T5905] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 200.935211][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.962314][ T7839] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 200.978049][ T5905] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 201.366368][ T5822] usb 1-1: USB disconnect, device number 54 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Connection to 10.128.1.82 closed by remote host. [ 201.744075][ T5819] ------------[ cut here ]------------ [ 201.750059][ T5819] WARNING: ./include/linux/ns_common.h:255 at put_mnt_ns+0x152/0x190, CPU#0: syz-executor/5819 [ 201.760969][ T5819] Modules linked in: [ 201.764894][ T5819] CPU: 0 UID: 0 PID: 5819 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 201.776500][ T5819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 201.787679][ T5819] RIP: 0010:put_mnt_ns+0x152/0x190 [ 201.792819][ T5819] Code: 79 00 00 bf 01 00 00 00 89 ee e8 99 15 7e ff 85 ed 7e 1f e8 50 11 7e ff 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 3f 11 7e ff 90 <0f> 0b 90 e9 33 ff ff ff e8 31 11 7e ff 4c 89 f7 be 03 00 00 00 5b [ 201.812825][ T5819] RSP: 0018:ffffc9000400fcc8 EFLAGS: 00010293 [ 201.820168][ T5819] RAX: ffffffff82434e41 RBX: ffff88801ff78c00 RCX: ffff88802f870000 [ 201.829392][ T5819] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 201.837907][ T5819] RBP: 00000000ffffffff R08: ffff88801ff78cbb R09: 1ffff11003fef197 [ 201.845892][ T5819] R10: dffffc0000000000 R11: ffffed1003fef198 R12: dffffc0000000000 [ 201.854394][ T5819] R13: 0000000000004300 R14: ffff88801ff78cb8 R15: dffffc0000000000 [ 201.862923][ T5819] FS: 0000000000000000(0000) GS:ffff888125a82000(0000) knlGS:0000000000000000 [ 201.873467][ T5819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.880667][ T5819] CR2: 00007f1937b17d60 CR3: 000000000e138000 CR4: 00000000003526f0 [ 201.889192][ T5819] Call Trace: [ 201.892909][ T5819] [ 201.895862][ T5819] free_nsproxy+0x46/0x560 [ 201.900998][ T5819] do_exit+0x6b8/0x2300 [ 201.905281][ T5819] ? __pfx_do_exit+0x10/0x10 [ 201.910021][ T5819] ? _raw_spin_unlock_irq+0x23/0x50 [ 201.915272][ T5819] ? lockdep_hardirqs_on+0x9c/0x150 [ 201.921410][ T5819] do_group_exit+0x21c/0x2d0 [ 201.926754][ T5819] __x64_sys_exit_group+0x3f/0x40 [ 201.931832][ T5819] x64_sys_call+0x2210/0x2210 [ 201.936578][ T5819] do_syscall_64+0xfa/0xfa0 [ 201.941125][ T5819] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.947640][ T5819] ? clear_bhb_loop+0x60/0xb0 [ 201.952372][ T5819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.958334][ T5819] RIP: 0033:0x7f1936d8f6c9 [ 201.962783][ T5819] Code: Unable to access opcode bytes at 0x7f1936d8f69f. [ 201.969844][ T5819] RSP: 002b:00007ffc5bd83178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 201.978354][ T5819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1936d8f6c9 [ 201.986390][ T5819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 201.994397][ T5819] RBP: 00007f1936e13619 R08: 00007ffc5bd80f16 R09: 00000000000927c0 [ 202.002431][ T5819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 202.010458][ T5819] R13: 00000000000927c0 R14: 0000000000031312 R15: 00007ffc5bd83330 [ 202.018526][ T5819] [ 202.022491][ T5819] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 202.029784][ T5819] CPU: 0 UID: 0 PID: 5819 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 202.039246][ T5819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 202.049395][ T5819] Call Trace: [ 202.052679][ T5819] [ 202.055613][ T5819] dump_stack_lvl+0x99/0x250 [ 202.060214][ T5819] ? __asan_memcpy+0x40/0x70 [ 202.064812][ T5819] ? __pfx_dump_stack_lvl+0x10/0x10 [ 202.070032][ T5819] ? __pfx__printk+0x10/0x10 [ 202.074642][ T5819] vpanic+0x237/0x6d0 [ 202.078630][ T5819] ? __pfx_vpanic+0x10/0x10 [ 202.083133][ T5819] ? is_bpf_text_address+0x292/0x2b0 [ 202.088429][ T5819] ? is_bpf_text_address+0x26/0x2b0 [ 202.093663][ T5819] panic+0xb9/0xc0 [ 202.097391][ T5819] ? __pfx_panic+0x10/0x10 [ 202.101829][ T5819] __warn+0x318/0x4d0 [ 202.105812][ T5819] ? put_mnt_ns+0x152/0x190 [ 202.110323][ T5819] ? put_mnt_ns+0x152/0x190 [ 202.114831][ T5819] report_bug+0x2be/0x4f0 [ 202.119183][ T5819] ? put_mnt_ns+0x152/0x190 [ 202.123693][ T5819] ? put_mnt_ns+0x152/0x190 [ 202.128287][ T5819] ? put_mnt_ns+0x154/0x190 [ 202.132785][ T5819] handle_bug+0x84/0x160 [ 202.137025][ T5819] exc_invalid_op+0x1a/0x50 [ 202.141524][ T5819] asm_exc_invalid_op+0x1a/0x20 [ 202.146364][ T5819] RIP: 0010:put_mnt_ns+0x152/0x190 [ 202.151469][ T5819] Code: 79 00 00 bf 01 00 00 00 89 ee e8 99 15 7e ff 85 ed 7e 1f e8 50 11 7e ff 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 3f 11 7e ff 90 <0f> 0b 90 e9 33 ff ff ff e8 31 11 7e ff 4c 89 f7 be 03 00 00 00 5b [ 202.171177][ T5819] RSP: 0018:ffffc9000400fcc8 EFLAGS: 00010293 [ 202.177246][ T5819] RAX: ffffffff82434e41 RBX: ffff88801ff78c00 RCX: ffff88802f870000 [ 202.185213][ T5819] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 202.193182][ T5819] RBP: 00000000ffffffff R08: ffff88801ff78cbb R09: 1ffff11003fef197 [ 202.201151][ T5819] R10: dffffc0000000000 R11: ffffed1003fef198 R12: dffffc0000000000 [ 202.209116][ T5819] R13: 0000000000004300 R14: ffff88801ff78cb8 R15: dffffc0000000000 [ 202.217085][ T5819] ? put_mnt_ns+0x151/0x190 [ 202.221594][ T5819] ? put_mnt_ns+0x151/0x190 [ 202.226093][ T5819] free_nsproxy+0x46/0x560 [ 202.230502][ T5819] do_exit+0x6b8/0x2300 [ 202.234661][ T5819] ? __pfx_do_exit+0x10/0x10 [ 202.239251][ T5819] ? _raw_spin_unlock_irq+0x23/0x50 [ 202.244536][ T5819] ? lockdep_hardirqs_on+0x9c/0x150 [ 202.249730][ T5819] do_group_exit+0x21c/0x2d0 [ 202.254609][ T5819] __x64_sys_exit_group+0x3f/0x40 [ 202.259634][ T5819] x64_sys_call+0x2210/0x2210 [ 202.264394][ T5819] do_syscall_64+0xfa/0xfa0 [ 202.268894][ T5819] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.274956][ T5819] ? clear_bhb_loop+0x60/0xb0 [ 202.279630][ T5819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.285511][ T5819] RIP: 0033:0x7f1936d8f6c9 [ 202.289924][ T5819] Code: Unable to access opcode bytes at 0x7f1936d8f69f. [ 202.296934][ T5819] RSP: 002b:00007ffc5bd83178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 202.305338][ T5819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1936d8f6c9 [ 202.313302][ T5819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 202.321268][ T5819] RBP: 00007f1936e13619 R08: 00007ffc5bd80f16 R09: 00000000000927c0 [ 202.329230][ T5819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 202.337191][ T5819] R13: 00000000000927c0 R14: 0000000000031312 R15: 00007ffc5bd83330 [ 202.345173][ T5819] [ 202.348343][ T5819] Kernel Offset: disabled [ 202.352664][ T5819] Rebooting in 86400 seconds..