last executing test programs: 1m52.233223408s ago: executing program 3 (id=1653): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000b80)="0be3226feec822f691a6f272d2f00acd89519a6ae1d60cc6fd0d632217a43fd21c5966a15f324131404685089db97b416ae6aa90b192aecbb980c8a03d67b1e2382ff2628d5be643c2da9632d60b749058c96220c20454bfde5fe057298cbe8406459fdaab8c8063a20a0f343a641340e80277936165503b36a62832478e92bf0b70d16dfa9b49586f3007bad3878398c4bc34cca0601c407bbb1304197ee5b149ff7a7063617b99eeb36940a21f80b10ac8dc10bab48273a2c7b0d7fb6f4cfc40abe04133bf11d1c6a76cef6ebfb898e2967b36bad5946abb85535ed2c78751cba69b5ea269eb3202b2f81e6033f389e4bb282c7ef7718480739c019e7311f937a84cd027fd328b7df9a28a44a707963fec4753d4857d1956e06aa6eb2ff8b41c2fd380ebec6eea42d0274951652ceaf47e6113ff91cdcf241254", 0x13b, 0x8050, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000300)={0x40, 0xe, 0x2, {0x2, 0x8}}, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x49, 0x8, 0x1, 0x6, 0x78, 0x4, 0xf}}}, 0x0) syz_usb_ep_write(r0, 0x81, 0xf8, &(0x7f0000000200)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c7807e8773eed7b94fa099ab84feadec2ea95f67aba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e9b8e4fb4634f8d4c0000000d75f34bb50d8f70840000000000000000") 1m51.628731974s ago: executing program 3 (id=1655): mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='ntfs3\x00', 0x11020, 0x0) 1m51.592938895s ago: executing program 3 (id=1656): r0 = gettid() timer_create(0x1, &(0x7f0000000180)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) (fail_nth: 4) prctl$PR_MCE_KILL(0x4e, 0x1, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020}, 0x2020) 1m51.22580499s ago: executing program 3 (id=1657): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYRES8=r0], 0x68}}, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10a78c0, 0x0) umount2(&(0x7f0000000080)='./file0/../file0\x00', 0x1) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x90) mount(&(0x7f0000000380)=@filename='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f00000003c0)='xfs\x00', 0x0, &(0x7f0000000340)='discard') mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x7}, 0x1) getsockopt$sock_int(r2, 0x1, 0x3e, 0x0, &(0x7f0000000140)=0xff64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r5, 0x4068aea3, &(0x7f0000000280)={0xbe, 0x0, 0x1}) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setreuid(0xee01, 0xee01) r7 = syz_pidfd_open(r6, 0x0) pidfd_send_signal(r7, 0x2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66baf80cb8044fdc87efed660f388059e0b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0xfffffffffffffed0}], 0x1, 0x11, 0x0, 0x0) pivot_root(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000480)='\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0}], 0x1, 0x7a, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_MSRS_cpu(r5, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xab4, 0x0, 0x7}]}) 1m51.195011937s ago: executing program 3 (id=1658): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x404c4701, &(0x7f0000000040)={0x1, 0x95, 0x0, 0x400000, 0x91, "3edbd8ef0bf5ff0000000000feffffffffffff"}) 1m50.771921651s ago: executing program 3 (id=1660): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0xdebb, 0x4) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbb7be, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @loopback={0x91ff}, 0x6}, 0x1c) 1m50.584428511s ago: executing program 32 (id=1660): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0xdebb, 0x4) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbb7be, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @loopback={0x91ff}, 0x6}, 0x1c) 1m5.652554216s ago: executing program 2 (id=1872): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x5836, 0x20000005, 0x10000008, 0x40, 0x1, 0x5477, 0x1037, 0x80000000, 0x0, 0x55, 0xe0e2, 0x100000002, 0x4001, 0x8000, 0x109, 0x6a], 0xffffffff, 0x3c72c2}) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 1m5.497217041s ago: executing program 2 (id=1873): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r1, 0x1, 0x6040000, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800) 1m4.655559249s ago: executing program 2 (id=1881): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x50}, 0x1, 0x41000000}, 0x0) 1m4.473751613s ago: executing program 2 (id=1883): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="00030f0000000f2263c445669b6cddddb3744d01863eb2479ed76d08f13a011e965b777b0715a7f518b5c975df8004965d66e45e68170c4ae9a2f557fa66195be6a2ebe6fad621c8fa33ef1125f01de042686897e1f136138eafa735507e4a50ad303403e92b28091c0fdf9024829bdb08a4371f215b155ac887acbdf8527c0521a5741c8aeb01a9cd508c7f9a94590a696cfc1f527a59afaad3a8c2927916df22aea2f641176f0bf7723d25044b2f56a0b7ebaf53dc244bef90014323ec4140ad57f2800b9bd884dcba79c8a4e672fe3d97b532637ca8f11b3f99820e2067e7cd18eba3600df80d2b892827c36778b8256a538109dae38fdab4a58c5f58e3ea530258f82a820215bd72e56b160ee93e770b6e1960ebd4"], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fcdbdf2507000000080001000100001008000500020000000a0004007770616e330000000c0017000201aaaaaaaaaaaa"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x11, 0x2c, {0x2c, 0x22, "89abcddf902171c157c8bcb357b361e4e26ff04f2fc74900c2b68eae99c4b012810a81e46079be00b26d"}}, &(0x7f00000000c0)={0x0, 0x3, 0x37, @string={0x37, 0x3, "a1cb5dcb144d3637a3a5b1838f7c5da5f5b87bbc1bf2350125d43d4b20162f93e218d97108f85210193191f3519f7b9c590f811c65"}}, &(0x7f0000000700)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xe, "368599ac"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x8bb}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000200)={0x20, 0xb, 0xb4, "8facd9142245ce452589b44bf901a31fada7d052999962b033b4e2dd4d90dcd0d867268511d1c9517da547a9b25554881edb7d86d5639ab062103196a9a902e67a5e60c6ec373d995aa7c77205ff5d3458b4572a54b6d09796175a7415e19fbc1205f8f1b741de89edff7fcfdf544ae4dbca5bc5cdbb20c56d49912ea158cc3b06d4121952998afe99236ca750c5265a65ecbb543d6821f8eeda981def20ce9c5a4c713465de34cf89ee6cc9d1c58e3ab8130882"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1b}, &(0x7f0000000580)={0x20, 0x1, 0xdc, "fc9a5d36a567707afd61b714e00191452a302e0cbd30f8ceabe5d67bfec3e3fdc19aee957b0ec01041c91fa47270a4ff3b45fe9392fc2322054ce029b161bce4e5998da1e6e8ee13c296d063192cd2005581980884956d20b34f5afed788e3a84d52a2e6a3075cfa17e49b7087219bc2a561c96b1ccc3cf5a464dcc8fb7d41554970d347550e9b40c96d7744f9e1db4f7fc92a36921c174614673d984826aa91339fecaba3bbba293e61e2256416ffc8e8c6c2173f7a3d9c911ac550f147c1a2478073fe97593ff1da956c531639bbc95eddf78992c94df24f571672"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0x3}}) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) 1m1.409927747s ago: executing program 2 (id=1893): r0 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x8000) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x7, 0x7000, '\x00', {0x0, @bt={0xffffffff, 0x5d3f, 0x0, 0x3, 0x6, 0x2, 0x4, 0x8, 0x5, 0x8, 0x9, 0x1, 0xfffffff7, 0x10, 0x0, 0x11, {0x4, 0x9}, 0x7, 0xf}}}) 1m0.886478144s ago: executing program 2 (id=1894): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x7}, 0x108, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="7e0e834f439f44b3", 0x8, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x5836, 0x20000005, 0x10000008, 0x40, 0x1, 0x5477, 0x1037, 0x80000000, 0x0, 0x53, 0xe0e2, 0x100000002, 0x4001, 0x8000, 0x109, 0x6a], 0xffffffff, 0x3c72c2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m0.538882022s ago: executing program 33 (id=1894): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x7}, 0x108, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="7e0e834f439f44b3", 0x8, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x5836, 0x20000005, 0x10000008, 0x40, 0x1, 0x5477, 0x1037, 0x80000000, 0x0, 0x53, 0xe0e2, 0x100000002, 0x4001, 0x8000, 0x109, 0x6a], 0xffffffff, 0x3c72c2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21.33360856s ago: executing program 5 (id=2148): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x101580, 0x0) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000180)={"880cb9efcfa30a810074eec0ac71ba3da1e1bdc1b0193019df9c9f8ded15", 0x4, 0xff, 0x7, [0x1fc7a957, 0xe, 0x0, 0x6, 0xfe3, 0xc77, 0x4, 0xede4, 0x401, 0xfffffff4, 0x6, 0x2, 0x9e0, 0x6c8f, 0x0, 0x6, 0xc, 0xc]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0), 0xff, 0x240040) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000240), &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x4000, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100872, 0x0) syz_open_dev$video(&(0x7f0000000000), 0x8, 0x20202) syz_open_dev$usbfs(&(0x7f0000000380), 0x20000000007, 0x118002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000e80)={0x281}) syz_open_dev$audion(&(0x7f0000000040), 0x1ff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040), 0x80000000, 0x0) syz_open_dev$usbfs(&(0x7f0000000040), 0x76, 0x101a01) r3 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={r4, r5+10000000}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x77359400}}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109100, 0x1cf) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r7 = userfaultfd(0x1) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000307000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000300)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) 21.259823247s ago: executing program 5 (id=2149): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0xa}, 0x2) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000600)={0x2, 0x0, @ioapic={0x2000, 0x2, 0x9, 0xffffffff, 0x0, [{0x81, 0x1, 0x2, '\x00', 0xff}, {0x6, 0x3, 0x5, '\x00', 0xcf}, {0x1, 0x2, 0x91, '\x00', 0x6}, {0x4, 0xfd, 0x8, '\x00', 0x97}, {0x9, 0xb, 0x80, '\x00', 0x8}, {0xfa, 0x6, 0xf, '\x00', 0x6}, {0x7, 0x15, 0x4, '\x00', 0xcf}, {0xf, 0xd, 0xf, '\x00', 0x1}, {0x98, 0x9, 0x4, '\x00', 0xff}, {0x1, 0x1, 0xfb, '\x00', 0x9}, {0xd, 0xfd, 0x8, '\x00', 0x9}, {0x2, 0x5, 0x10, '\x00', 0x5}, {0xf, 0x6, 0x42, '\x00', 0x7f}, {0x9, 0x1, 0x6, '\x00', 0x8}, {0x81, 0x10, 0x4, '\x00', 0x3d}, {0x1, 0xe, 0x2, '\x00', 0x20}, {0x0, 0x9, 0x20, '\x00', 0x5}, {0x20, 0x40, 0x8, '\x00', 0xfc}, {0xb, 0x2, 0x5, '\x00', 0x5}, {0xf9, 0x5, 0x9, '\x00', 0x8}, {0x1, 0x6, 0x5, '\x00', 0xa}, {0x8b, 0xfc, 0x90, '\x00', 0x21}, {0x5, 0xeb, 0xc0}, {0x6, 0x5, 0x0, '\x00', 0xb}]}}) 21.052941018s ago: executing program 5 (id=2150): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x50}, 0x1, 0x300000000000000}, 0x0) 21.009037765s ago: executing program 5 (id=2151): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x1, 0xb7, 0x18, 0x8, 0x14aa, 0x22b, 0x83d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x4a, 0x40, 0x8, [{{0x9, 0x4, 0x21, 0x9, 0x0, 0xa8, 0xc, 0xbb, 0x7}}]}}]}}, 0x0) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)=0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r5) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010028bd7000070000000200000008000100", @ANYRES32=r3], 0x1c}}, 0x8004) write$nci(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="414601"], 0x4) 17.800606637s ago: executing program 5 (id=2160): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x5) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x6f000) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0x7d}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000001600010a000000000c0000000c00008008"], 0x20}}, 0x40816) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x0, 0x1}}, 0x2e) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000640)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x2b, @empty, @empty, 0x0, 0x10, 0x200, 0xa}}) syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000d44ebb40ec188832cf690100000109021b00010000000009040000010e0100000905", @ANYRES64], 0x0) r6 = fsopen(&(0x7f0000000040)='securityfs\x00', 0x0) r7 = fcntl$dupfd(r2, 0x0, r6) setsockopt$inet_mtu(r7, 0x111, 0xa, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x5, 0x3c57033c) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)="08001efbb07d5a6e", 0x8}, {&(0x7f0000000200)="24740ed79374421bda16b2d94ae52da97a9a7777b7dd431134cd3ab731f78bad318d13251892de7312ac15f862ceed2a46e20b5ea108737cbd3b2a84a0e0a5bdea9dd8a44ca1a19141a80d376a5ad93ec835928aab26f60e10763004d3c0e3829aeebb9d89193842128ca1c71317ca870cabbddc85ec", 0x76}, {&(0x7f0000000140)="5b31602f76a41032b81308bfa82687220b817f19802f637396f6829feca11fdaf1abe5a96071a06918d7d12c72d0449242a004cb7a82832392743534238c4d", 0x3f}], 0x3}, 0x48d0) 17.118712959s ago: executing program 5 (id=2161): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x40083, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_X86_APIC_BUS_CYCLES_NS(r2, 0x4068aea3, &(0x7f0000001840)={0xed, 0x0, 0x3e1871b1}) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x11, 0x2c, {0x2c, 0x22, "89abcddf902171c157c8bcb357b361e4e26ff04f2fc74900c2b68eae99c4b012810a81e46079be00b26d"}}, &(0x7f00000000c0)=ANY=[@ANYBLOB="0003370000003703a1cb5dcb144d3637a3a502000000000000007bbc1bf2350125d43d4b20162f93e218d97108f85210193191f3519f7b9c590f811c65"], &(0x7f0000000700)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xe, "368599ac"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x8bb}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000200)={0x20, 0xb, 0xb4, "8facd9142245ce452589b44bf901a31fada7d052999962b033b4e2dd4d90dcd0d867268511d1c9517da547a9b25554881edb7d86d5639ab062103196a9a902e67a5e60c6ec373d995aa7c77205ff5d3458b4572a54b6d09796175a7415e19fbc1205f8f1b741de89edff7fcfdf544ae4dbca5bc5cdbb20c56d49912ea158cc3b06d4121952998afe99236ca750c5265a65ecbb543d6821f8eeda981def20ce9c5a4c713465de34cf89ee6cc9d1c58e3ab8130882"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1b}, &(0x7f0000000580)={0x20, 0x1, 0xdc, "fc9a5d36a567707afd61b714e00191452a302e0cbd30f8ceabe5d67bfec3e3fdc19aee957b0ec01041c91fa47270a4ff3b45fe9392fc2322054ce029b161bce4e5998da1e6e8ee13c296d063192cd2005581980884956d20b34f5afed788e3a84d52a2e6a3075cfa17e49b7087219bc2a561c96b1ccc3cf5a464dcc8fb7d41554970d347550e9b40c96d7744f9e1db4f7fc92a36921c174614673d984826aa91339fecaba3bbba293e61e2256416ffc8e8c6c2173f7a3d9c911ac550f147c1a2478073fe97593ff1da956c531639bbc95eddf78992c94df24f571672"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0x3}}) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) 6.612603855s ago: executing program 0 (id=2207): r0 = userfaultfd(0x80801) read(r0, 0x0, 0x0) r1 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00N\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="13010000bd460e10490d1070900c010203010902120001000000000904"], 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0xfffffffffffffe52, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1, @ANYRES32=r1, @ANYRESHEX=r1, @ANYRES64=r1]) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) 5.156758831s ago: executing program 1 (id=2208): sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYBLOB="77c0a0bd0681292f63f744e978a8e73149ce8010231918bd77ac597df06ec4ab03d2a26e2f57831425093c727edf5ebfaaa05c1c35564e23434bcfa2cbc75db8397dcee77be201cef0ad45c1aa89906181f90ddfd3a249ee2f15e2bd", @ANYBLOB="01000000000000000000010000003c00018008000500000000000c0007000000000017000000080009000000000009000600"], 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000078a000/0x3000)=nil) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x100000000000001, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2200) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000040)) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x5, 0x267, 0x0, &(0x7f0000000240)="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", 0x0, 0x13f}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x7, 0x8, 0xc5, 0x0, 0x7, 0x9, 0x4, 0x6, 0x1, 0xf8, 0x0, 0x1, 0x0, 0x3, 0x6, 0x6, 0x9, 0x4, 0xfe, '\x00', 0x4, 0x4}) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, 0x0) r6 = eventfd(0xffdffffa) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000240)=r6) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000040)={0x1, r6}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000800)=""/90}) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000680)) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c560a117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd0000001000010007", 0x4d}], 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000340)=0x1) pivot_root(0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.867335791s ago: executing program 1 (id=2209): r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000010000000000000001"]) pipe2$watch_queue(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r1, 0x5761, &(0x7f0000000840)=ANY=[@ANYBLOB="06"]) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x40) add_key$keyring(&(0x7f0000000300), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x297, 0x0, 0x4}]}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000001c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="00010000f6fffddbdf2517000000b97b259e886a90f86f43b4f14944c76087b15f126f513b9e8bc732b6374a8a82e96bab63dd2cf4f5d0ae63424449ada262c8d9e27df6a4b78034ae1313bf28ca1e32929d7a80dbc92bbcefba7374679f0ef26c3ec7294f12cdf1740db0ca4f03789dea1469a95da440b266d02c5aeb0354d22f997de4be636f80b84c46e94d137d72fa5a2281b354517c3346be6540d4010c1600e8f88d9e1fa47922b3bdf404a7ffbc28e8f90000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x200000a, 0x5d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000003000000580001800d0001007564703a73797a3100000000440004002000010000000000000000000000002a372000"/73], 0x6c}}, 0x0) r9 = syz_open_dev$vim2m(&(0x7f0000000000), 0x10000000000001f, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000040)={0x88000005, 0x8}) mremap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r10 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r10, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r10, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f00000003c0)='cubic', 0xb) setsockopt$sock_int(r10, 0x1, 0x24, &(0x7f0000000100), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00008fb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000eb4000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) 4.844146551s ago: executing program 4 (id=2210): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000000000/0x4000)=nil, r3, 0x3, 0x13, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x6000000) mmap$KVM_VCPU(&(0x7f0000000000/0xc00000)=nil, 0x930, 0xf, 0x32, 0xffffffffffffffff, 0x0) 4.529570336s ago: executing program 4 (id=2211): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@allocspi={0xf8, 0x28, 0x1, 0x40, 0x0, {{{@in=@private=0xa010100, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0xa0}, {@in6=@empty, 0x0, 0x33}, @in6=@private2={0xfc, 0x2, '\x00', 0xfd}, {0x0, 0xffffffffffffffff, 0x400, 0x0, 0x2, 0xfffffffffffffff1, 0x3}, {0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffe}, {0x0, 0x0, 0x796}, 0x0, 0xfffffffc, 0x0, 0x0, 0x2, 0xe55286f1921f74be}, 0x0, 0x80000000}}, 0xf8}}, 0x0) 4.482172344s ago: executing program 4 (id=2212): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22301, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_setup(0x2, &(0x7f0000000040)={0x0, 0x800389b, 0x4000, 0x1, 0x323}, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000180)="f7790066baa00066b86b42460f22c7d466ba420000b8e20066ef0f29902cbb0000c4e2b1ba8c88d90000006666f6440f386b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x4b}], 0x0, 0x4a, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xbac, 0x0, 0x1}, {0x2af, 0x0, 0x8001}, {0x81b, 0x0, 0x6}, {0xaab, 0x0, 0x4}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x38, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.877956562s ago: executing program 1 (id=2213): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) (async, rerun: 64) r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc70, 0xf0bd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0x3}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x7f}}}}}]}}]}}, 0x0) (rerun: 64) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, &(0x7f0000000200)={0x24, &(0x7f0000000000)={0x40, 0x30, 0x5, {0x5, 0xe, "dced88"}}, 0x0, 0x0, 0x0}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x101e01, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000002c0)=0x7e) (async, rerun: 32) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000540)=0x9) (rerun: 32) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0xef) (async) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000300)=0x40) (async) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x7e) close(0x3) (async) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="210f00000000000000002000000008000300", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x44000) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) (async) r7 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x210, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x20, 0x7, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x3, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7, 0x9a, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x670, 0x80, 0x4, 0xf4}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x7, 0x5, 0x6, 0x8, 0x6}, 0x19, &(0x7f0000000140)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "aa0c95accb53b2bf9cde74d5b4d52294"}]}, 0x9, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x71, &(0x7f0000000240)=@string={0x71, 0x3, "e9e9d3d52c6de6ace3c9686bc36d07fd77a4370ac34317cc0b9dd812d6e38147cc3410b92fa20f438f60fd11fa1548ab6469a614a823706a90b6925a0948b5d403967b65bd94b7b6594b9194eecc3e7f17676c5d45beb939d844dfac4fc4bc57fd23f3504dbdc308a0fd0bd5d8eca9"}}, {0x2b, &(0x7f00000001c0)=@string={0x2b, 0x3, "bec04bb216156f504911c9663ff5aa30c86ae2256f1c57f304b455940ea11c0e58455dee5a8b5b48af"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x280a}}, {0x85, &(0x7f0000000340)=@string={0x85, 0x3, "24e44c6fb2ad5664eba67995e019ba7fbfa5bc987fd79bf5e94cfd1d627f3aa7299d24a1b490fbadaa9a284f6401fa2142f7426039cab74860c7de5b27878b6973ea6f713893044530403a7b24ff32988d60e44a6456a9e33bfe23df88fdcdbd13bb7755414bff6e91df460119bcab1219ed82b8cf2e5c4e2d33f1ece6c2f648736a93"}}, {0xa3, &(0x7f0000000400)=@string={0xa3, 0x3, "cfd927d251e49e1e37a6d393348fcaf78805de7c11df94e5e5c517ca1c1f9b13b74c383a40dc4145faedeb9f7a0e6c8dc8d2222b4b84736ea87231c5f0822e7ead16596bf38acb64782c634706608e08cc0304dac70f801870834c6a4a42374697269537d30f996c576033cc6e8904a1322f54624a00b932da7392d401b40a512d9e808ead0f200e9f671147602bcb6d83eb2e5a3ed0f8209af196d1fd4dba1b83"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x72, &(0x7f0000000500)=@string={0x72, 0x3, "2649dd073c0ed1290e418fb197d50128fdca123bcec534b8c791da3ca1933270232e036e7f3def073aeefddbc02792fac8cc90d6d03bfe98bf84c18e96f976b0ebd45ded2dd496ff2d69630b9b3ab14ace3ef177a20a3629ff4885a20ada06b7009fc50a4e2243617fe78391007cfce2"}}, {0xd2, &(0x7f0000000600)=@string={0xd2, 0x3, "e27db724e45252c5b4b77a5aa9012c79065f500cff222413b16eb3e19acf68e3792ffbd0d099cf838e37b2bf3e3d62c89504612f5e259f0443fa078870f3a80472881e14af69436e24283ce0eddc21dc9c408e4dfa98cd4f7457010e168d17ff1df26d70af6bc9b75efff094ac6b19e0605a16eaf57db2a05f6ecb6370b1456b01a4592db15bde1f8fb96b4d08ab404d97cbe5eabdd7413eba12dadb4c42a0d00bf0636537b05d9d09dc33ef8288265aeab1d37c7d0f13d541dab716bc92e1b1c5e3289580d0ce179640e738b7604b68"}}]}) syz_usb_control_io$printer(r7, &(0x7f0000000580)={0x14, &(0x7f00000007c0)={0x0, 0x8, 0x84, {0x84, 0x3, "7e31287ccd6406bc7da88d2e78bb2eeb6bfe075a6f0d2d734ef12771d7590e9352839cfb0c83c498095dc6fecd95a9c6b9b548c4da4f9372cb35d2ff42787975f12f52013be0bfc388a064529f9740c85c2ec1bd809279d7aa1c5316302e1064dd8801af0a3e227ba1da1ba48273fcfa8efc91c049d85309ed53ab0afbbcef538cc7"}}, &(0x7f0000000880)={0x0, 0x3, 0x86, @string={0x86, 0x3, "6f44ecae919c838de6c5909bfaf03d260671225a9dee485f0e716f55e9087d05d89a2faa7612d374cda75e08786b5e38ff3cb7b752ed78932ff27a2191e6daab11720da7bacca5723d20b8c882b017cfe450c6c3833d31ac184f540b2a1e33e3e042c95e1dbead1e48cf56f0bfa1c73730327d09b5ae0583f64306e2a4ce8e387e1b4a5d"}}}, &(0x7f0000000ac0)={0x34, &(0x7f0000000940)={0x40, 0x9, 0x20, "e57a739f6a468063a43290e29711a160e4711f2bdf5696fd9a8d729ad6cdab57"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0xfe}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000a00)={0x20, 0x0, 0x32, {0x30, "b60a2fec704d10751e98b50dd61b700e57df55c941a177f15c77475f8a6c808eaabb18217f5054c65d7085410abb1f5d"}}, &(0x7f0000000a40)={0x20, 0x1, 0x1, 0x2}, &(0x7f0000000a80)={0x20, 0x0, 0x1, 0x9}}) (async, rerun: 32) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (rerun: 32) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)={0x1c, r8, 0x1, 0x80, 0x0, {{0x8}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) 3.476729841s ago: executing program 4 (id=2214): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000880)={0x7, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @multicast2}}}, 0x108) (async) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={0x0, &(0x7f0000000200), 0x0, 0x0}) (async) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) (async) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000180)={0xfffc, [0x5, 0xffffffff], 0x9}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) (async) ioctl$TCFLSH(r5, 0x400455c8, 0x0) recvmmsg(r4, &(0x7f000000b7c0)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x10000, 0x0) (async) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r3}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000580)={0x401, 0x1, &(0x7f0000000100)=[r3], &(0x7f00000000c0)=[0x3], &(0x7f0000000640)=[r8, r8, r7], &(0x7f0000000340), 0x0, 0x9}) syz_io_uring_setup(0x49a, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x200, 0x7, &(0x7f0000000180)=[r6, r3, r3, r6, r2, r6, r2], &(0x7f0000000200)=[0x4, 0x1, 0x240000, 0x8, 0x6, 0x89, 0x800, 0x8, 0x8, 0x8], &(0x7f0000000280)=[r6, r6, r6, r8, r6], &(0x7f0000000300)=[0xfffffffffffffffd, 0x6, 0x3, 0x4, 0x2], 0x0, 0x1}) (async) io_setup(0x7, &(0x7f0000000080)=0x0) io_pgetevents(r9, 0x8000080003, 0x7fffffffffffdcb, &(0x7f0000000340)=[{}, {}], 0x0, 0x0) (async) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {0x7, 0x4, 0x8e, 0xfffa}, 0x1d, [0x7ffe, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x4000022, 0x3, 0x7f, 0x6, 0x40, 0x39cc191a, 0x5f, 0x9, 0x9, 0x7, 0xffffff01, 0xa6, 0x3, 0x1, 0x5, 0x4, 0x8, 0x4, 0x3c5b, 0x1, 0x3, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe660, 0x4, 0x7, 0x104, 0x7fff, 0x4c74, 0x80000000, 0x242, 0x5, 0xe, 0x0, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0xd, 0x3c, 0x8f, 0x6, 0x10000008, 0x0, 0x5, 0x4, 0x8, 0x0, 0x80, 0x0, 0x5, 0x4, 0x8, 0x400004, 0xffffffff, 0x40], [0x10000007, 0xffff, 0x134, 0x7ffe, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0x6, 0x3, 0x1, 0x4, 0x5, 0x0, 0xa, 0x30f, 0x78, 0xea4, 0x0, 0x4, 0x1, 0x8000, 0x400c, 0x400, 0x5, 0x800, 0x5, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x7, 0xe24, 0x4, 0x9, 0x0, 0x7ff, 0x6, 0xb, 0x8000, 0x2, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x4b26, 0x2, 0xffffffff, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x2], [0x400, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0xfffffffc, 0x1ef, 0x5, 0x8, 0x83, 0x80000003, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800f38, 0x5, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x101, 0x80, 0xf, 0xd, 0x2950bfaf, 0x0, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0xac8, 0xbf, 0xfffffffe, 0x3, 0x7ff, 0x444, 0x1, 0x1, 0xffff, 0x0, 0x1a, 0x1c, 0x5, 0x3, 0x6, 0xaaed, 0x4, 0x65], [0x9, 0xbb31, 0x1, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0x7, 0xce7, 0x1f8, 0x2, 0xf58, 0x5, 0x80000001, 0x101, 0x10000, 0x3ff, 0x7ffe, 0x8, 0x200a620, 0x4, 0x5, 0x1, 0x2, 0x80001cc, 0x60a7, 0xe, 0x6, 0x1, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x2, 0x7f, 0x100, 0x9602, 0x7, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0x10001, 0x8, 0x7ff, 0x2, 0x3, 0xf, 0x4, 0x100005, 0xdd81, 0x1, 0x40200, 0xffbf2441, 0xfff]}, 0x45c) (async) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) (async) r10 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r10, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) r11 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r11, 0xc02064b9, &(0x7f0000000280)={&(0x7f0000000400)=[0x0], &(0x7f0000000280), 0x1, r12}) ioctl$DRM_IOCTL_MODE_ATOMIC(r10, 0xc03864bc, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000380)=[r12], &(0x7f00000003c0)=[0xf], &(0x7f0000000240)=[r13], &(0x7f0000000180), 0x0, 0x80000000000000ff}) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000ac0)={0x0, 0x2, &(0x7f00000009c0)=[0x0, r6], &(0x7f0000000a00)=[0x0, 0x800, 0x200], &(0x7f0000000a40)=[r13, r7, r6, r7, r8, r6], &(0x7f0000000a80)=[0xfffffffffffffff9, 0x6], 0x0, 0x1}) 3.476206136s ago: executing program 0 (id=2215): mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f0000000000), 0x800) (async) futex(&(0x7f000000cffc)=0x4, 0x4, 0x4, 0x0, &(0x7f0000048000), 0x0) (async) syz_usb_connect(0x0, 0x6b, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e010203010902590001648cd48809049300000e0100ff0a24010200040001a53011240606040508000400050406000100050924030506030501f909240702020005cbad0924030601010306f9"], &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) 3.36732207s ago: executing program 4 (id=2216): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001880)={0x18, 0x2f, 0x1, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0xe9, 0x0, 0x0, @uid}]}, 0x18}], 0x1, 0x0, 0x0, 0x1}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={{0x12, 0x1, 0x0, 0x37, 0x86, 0x61, 0x20, 0x458, 0x704a, 0xa806, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xb, 0x18, 0x0, 0x0, [{{0x9, 0x4, 0x41, 0x4, 0x0, 0xc9, 0xca, 0xa0, 0xe}}]}}]}}, 0x0) 2.657318768s ago: executing program 1 (id=2217): ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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d4214740851c74574ced733807cbb54571110410892394c3dea07bd4154d0e5689d57c3360207dac951f96a358e9c466a5c5113f3a632e184f57f075edef4dcc9721b963beb95df09dedf848260cbc1ebfdc7408218eaba6d2c51928cd37c4c0c9f321fbb0994a56947cfd9643056db5dbea60a241f8f004c932bc8e645b2ec2eb9bc4e9e2f4156293234d05e70cb26b8a370b0206c756bda6defc11c5eb386640f535a4ffb714168defc6d82f40d8f5ba8768537ead5773c53bd779ca899a2dd31c9138569ff5107c2fb12b804375c3b3dc9b828bfd550328adf358f71e86a0c49fb119f5ef9e06c13855cbfc7d1a62ca2ea655ed912a6dc7bb8b18656e8923fc7a1702ab36947d79384d681c31923e98cf40209f776bc2b219a7ccd139e756a905aa351e6eaae90770c8a193f96cd5c66e4d77a357985556e14333716d80204a5c390e0d76f4081afe917f99ad8a0976b3342f51854b374b4baa9a7f22124d2b82749446e30d9795acb9c3c3a305a6d273ac528e8e9c95c37a78e765fdda55982c2961fbc85a14fc095a78b4654ee6dfc3298749a639ab9c8e155af3a77f8a409ce174532a492ef550a140f774d77d732b3b4ca5bc41fa4488ce5957ce219b032ae1f585273748d81b19edcf3e6cb9a93ec24e41c6b3c472f9baf3ca46cb8b9a91df18acebe7d83bd4473750c4f26806da2f95b9ea48b342460af729ab15e9f033eda67feec645f985d4b9489cf6ceec1b100d007bf46c74be53c7ea17296f9c5b5cbae736491213c93b513009ebdecfcd60d46d7b86c6e3b5e288f2ba5867c07936e7bd1b00de52191eb8630ff82ccafb27a59295164751811bf74eff1e5e2abdf3c93bc5dc9814be83b2562477935e2fa30db7ebb6ec380170cf10c1f98f8c5eb71c730c2b31b55a1dd1c12a64802ab95b63c529e0a96cec8f38680221d6089926d8309796c79994d63b67bfb62f66b4a502f30ed12be41e896e88bc45a160a526fbd5f002e677322f116ec5740d7563cd23ee853c008b84998e38fdf158556e28a532573956e7c00f91f08ca245c295a3d5e003a99ea727f61d12893b435d4c8f2f5cce00c6a3091e2a47f290c07168975c53d7529b71d10faf42d2bac9db8d53669cf59c709c25e9e40b5feaed4c37dde8b84c4961c00712326fb6aaa06e80d766b40b72480f3971def61d1d129676df2478e778d899ed317426ec33e496d1fdd2ec27128f8faee92828e13da72d6aee8330a7988ea1cc8b64ec4d8b20990864c16c52c4be6d00b304b87d97bffdd9c66a740b517223089d9f3f414abedc53c768dab9220b980e6c18d5f20ba8994cc8886d7bdee213442f456d79fce1b1eb48fbf600a666c8ade24d118e6328251cf7b57a6285c650e019850f392b1c29aec5c8fc489a3819d60d5de377d4c11b8ee5625b7c02c5d50d2af3397006f2e2a41a06f039229eef5878ed91f9f6be7e988924dbaeb8455f616275e8698d93fb536e2c839b203aa69bceceddbf9c53f8addba53d50ca0f7a4729a42ac6eb757f1b408ad4a0147546173e62f7621eb18a9e1681510cceb48e0a30ab7a1bf71d56742d5f034f2d725e7ea68a011dbb100fa6eefe4ee093873de366d34f4240ca027a25c5b979c9ac47dd1dcb6ed82c4aee09dcc23cf329a8644f89b5cf00e5683934b1837574e9b39b31b1009f276e15aa040959fdf100838ca3f5ab17e45036668d06044e3a13f3a0a6f68579e50d5b0164f900d7bcfcde78396cf30f0b1dff76dc397ab1a5a44b207eb1eaaf73b945c575029ae2dce20724991e6550155ded6a42672609f2439c5aab4882b2ffaf7da787b71d05d15516bd68c6f1a9d79b675395845f24ee853f877e72c14b6c6702f7b8775ca1bfabbbcf4019f7bccf07f1c211531dfc66a7a1df79e92a20dd1cbe1b22e1209e7e3ecb9d3c2450fc22a57bfe09bd735f61c361cdac2488ae0adc7885edc0712655daaf535e1de96ccbe7869d531d8bf3db512fbd17c772332a3f8cf1e052ee0202eb99a36a0f8d7219888acbb57090cdaf3b28e1e62e8fc2ec237bdf18592a7afe4d8390dcb5e7fcc31bf4f797e6f5710070902265cc2e8c459b7da1451046abd6c8c5b02c0be2d2f505a65376266563ac7b59ef3b4e2570a6cb0bd94d46ad861317c743ce1de12bfa2295a98cdded4414d87a1580b1e4675bbdf73a22cac4a1d8d456d089e0b60cbfd16158f073bd1dac481db49fa5d8801d0fb0844b4afec1bab4e61fa0f381fa667880a1cd8163953be7b591cc9dfd7f91902370b783ae8a0f3c7cbefa7d229a37c00f523529e159b11d2e240629b64af2d11404773e991207a722c320221ce23baed7cbe40a440c5680814b122cfba9092fe03478f85adcbdeacb76d6cbf2491eafae98327b278e267821a0e1cd06ef90cb0328e246c19d8c63b9332291a89bc9f989effc675c79a870ac024756c6f5a7e32babd69625d61487ae7399490b70dd0fade7d70ad9b0757300a2dde77abaff4f63a0303853589d44efa968e10d36561f04408ad0cc227fc6b2f904cead189a0fcca9b2e6cbde5498652e0b3bc9d8b7921474403718feb5cc750dc70f5a9b1a0ae2c642015b6a1a8ab0572182b4e39e0c869cbdc60c9465f5d564d18ba2f5b3bc3e05a458744077430c5ea031ee02dd8f0a65d7dd8d90dd9b8717f77d202239a5778719423fb2aec7ca86eb07c39de65a34b988d65377a7473e9145f16d79593e96903330bbf3a8024fc15519d9baa0fae2018786f4b1846fca355ff0fccf65cccad1896309a5ccf2056dd542c929850cc91cd655962360fe316557ab3fb378328f77a07d9da24447d3fa2020b382ed2e808ec9529a01273434c64b0b7c35a06a019e4ab51cdc9c0f266ab25b6984338a0ba910d1060283b636c5d7e8a3f969c1ee1c99b54bba7ff3679fbeecbb70349f076480a867cc4ee4cacaea39c80f642533599486d2ffb77b8c9109a9d25fa0b06e58eca764f7d56469eb9547036bbea9d5c3d35b4c1fbc3d39a372c2b7ad184965cad3819c8928f1588d00949949c0c4c93d30ac7f6665247c0108bd89dff3aafe780ac66febfacc8c6a3cc387d09da6de700487a80e2c8d56df94d7ebd3e1d9e06411a6c5f7eb6da41c6f52997b5ad47ba985261103fdf12eb4a2828b248f652ef00b6abccab2eb161b878b9dbc0aa911405b6f67adda83c16187748d7b524ffe6381f489f432d592e6171bd9ccb2cd52f977143f57fbf2ab0b823d449ae55f02440972334344cda01837b93afa4f46a2fdefe27e92764cf9596780846de2e3b1ea83e62ee43b1c05aee675e25363504addfaa68e7c53ed685413f5ba951f120d0a646e474872c81e5a887464c19f8460ae814ffff24cb51dd2dca28d597ab2ea60949f8dbbe67f263e722fdb51bce4e328a19f5ff1218e1f63b8da6d40dbd5490964499b2522ea323310634893ead661407966207a66ab13adfcf1a725ed14339c46011c0e0401f2386b47cd9f902fdf84bc85e74d3ae7cc544e4d65670a554a537712c6ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRES64=r3, @ANYRES32=r3], 0x1c}}, 0x0) write$nci(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="61050509018ce3b5f0aa667b01b67879975f8a9c0782a807054d8583b7dd5fa01985935cf83963cfa18e384508399cca430a3929ab27c5e3d33e2bff2fe3d92763b3d6c9efa42fedaf1e923571ee9055df996f0a1745f3018402b223da1fd76bb06d1d88ce49780804fd828c6ae64e0f9404846d24408d54172ecea6b6e98a779a76b7c208a40778a64a72adde0ec3fb7fa121d37603c3bf5d1d9b6cc1f43934fa3397d82bb0617ba7d34448e0aacef8666070b3130bb1fd15cfbc9f731a53d6f89e9608349f7aa01460b92d636e208591c37fb534cb54c109a462324641686465eb90e0abe9d13d5a"], 0xe9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="0f2398b9b00b00000f32c4c1615972f3f30f0966b8080066efb9800000c00f3235004000000f3026660f5d84c50b000000b9800000c00f3235000400000f30f30f1efa48b80d000000000000000f23d80f21f835800000f00f23f8", 0x5b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x5836, 0x8, 0x7, 0x4000000000000e51, 0xfffffffffffffffe, 0x10000, 0x1035, 0x200000000006, 0x0, 0x32a, 0xfffffffffffffffe, 0xffffbfff, 0xbf7, 0xfff, 0x8000000000005, 0x800000068], 0x2000, 0x805d5}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_print_times', 0x40901, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$packet(0x11, 0x1, 0x300) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40010021, 0x0, 0xfe6c) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYBLOB="040e1a00031000"], 0xf) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x69, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2.404864384s ago: executing program 1 (id=2218): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x1, 0xb7, 0x18, 0x8, 0x14aa, 0x22b, 0x83d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x4a, 0x40, 0x8, [{{0x9, 0x4, 0x21, 0x9, 0x0, 0xa8, 0xc, 0xbb, 0x7}}]}}]}}, 0x0) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)=0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r6) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="010028bd7000070000000200000008000100", @ANYRES32=r3], 0x1c}}, 0x8004) write$nci(r2, &(0x7f00000001c0)=ANY=[@ANYRES8=r5], 0x4) 2.001273307s ago: executing program 0 (id=2219): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) 1.962852088s ago: executing program 34 (id=2161): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x40083, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_X86_APIC_BUS_CYCLES_NS(r2, 0x4068aea3, &(0x7f0000001840)={0xed, 0x0, 0x3e1871b1}) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x11, 0x2c, {0x2c, 0x22, "89abcddf902171c157c8bcb357b361e4e26ff04f2fc74900c2b68eae99c4b012810a81e46079be00b26d"}}, &(0x7f00000000c0)=ANY=[@ANYBLOB="0003370000003703a1cb5dcb144d3637a3a502000000000000007bbc1bf2350125d43d4b20162f93e218d97108f85210193191f3519f7b9c590f811c65"], &(0x7f0000000700)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xe, "368599ac"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x8bb}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000200)={0x20, 0xb, 0xb4, "8facd9142245ce452589b44bf901a31fada7d052999962b033b4e2dd4d90dcd0d867268511d1c9517da547a9b25554881edb7d86d5639ab062103196a9a902e67a5e60c6ec373d995aa7c77205ff5d3458b4572a54b6d09796175a7415e19fbc1205f8f1b741de89edff7fcfdf544ae4dbca5bc5cdbb20c56d49912ea158cc3b06d4121952998afe99236ca750c5265a65ecbb543d6821f8eeda981def20ce9c5a4c713465de34cf89ee6cc9d1c58e3ab8130882"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1b}, &(0x7f0000000580)={0x20, 0x1, 0xdc, "fc9a5d36a567707afd61b714e00191452a302e0cbd30f8ceabe5d67bfec3e3fdc19aee957b0ec01041c91fa47270a4ff3b45fe9392fc2322054ce029b161bce4e5998da1e6e8ee13c296d063192cd2005581980884956d20b34f5afed788e3a84d52a2e6a3075cfa17e49b7087219bc2a561c96b1ccc3cf5a464dcc8fb7d41554970d347550e9b40c96d7744f9e1db4f7fc92a36921c174614673d984826aa91339fecaba3bbba293e61e2256416ffc8e8c6c2173f7a3d9c911ac550f147c1a2478073fe97593ff1da956c531639bbc95eddf78992c94df24f571672"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0x3}}) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) 1.801014316s ago: executing program 4 (id=2221): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0xfffe0000}, 0x1c) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001c40)=""/210, 0xd2}, {&(0x7f00000009c0)=""/207, 0xcf}], 0x2}, 0x80000001}], 0x1, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x10000802, 0x80, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r3], 0x28}}, 0x0) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r5 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc287, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) write$tun(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbbaaaaaaaaaa2986dd6d00200800e911ff20010000000000000000000000000000ff0200000000000000000000000000014f194e2000e990"], 0x123) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)=ANY=[@ANYBLOB="140100002f00010000000000fcdbdf250401f2800c00180008ac0f0000000000140001"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 1.127247012s ago: executing program 1 (id=2222): syz_open_dev$vbi(&(0x7f00000002c0), 0x0, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x22d00, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) close(r2) r4 = epoll_create1(0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000300)={0x3, 0x97b5, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000001c0)={0x40000008}) r5 = syz_open_dev$cec(&(0x7f0000000080), 0x0, 0x800) ioctl$CEC_RECEIVE(r5, 0xc0386106, 0x0) pread64(r1, &(0x7f0000001340)=""/4105, 0x1009, 0x7) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r7, r6, &(0x7f0000002080)=0x3a, 0x23b) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000340)) r8 = syz_usb_connect(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0xff, 0x71, 0x20, 0x9c4, 0x11, 0xb01c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0x7e, 0x10, 0x2, 0x26, 0xd5, 0x18, 0x8, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff}}, {{0x9, 0x5, 0x82, 0x2, 0x8}}]}}]}}]}}, 0x0) syz_usb_control_io(r8, &(0x7f0000000880)={0x2c, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0003f4000000f403"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r8, &(0x7f00000004c0)={0x14, 0x0, &(0x7f0000000e00)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r8, &(0x7f00000000c0)={0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='@!\f\x00\x00\x00\f!'], 0x0}, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x18, 0x2, @thr={&(0x7f00000001c0)="49637b65bfc753960dcc0aa3310ecd29f4d4287085f51b7fe91219aad509ee4c5d36be8bc3fa847ecba97ad7145d3f18427c27cf3bb818621feb712c778078461a49b3a6f68d8610a431616b34c92fbb554402577f024c5fdb0eb65067f3342c6dc9fc337fc22fe1d6dee9720a6021d8db029084e016bff08b56b68c", &(0x7f0000000040)="54a1bfc3592304d9e8ba86836e0e1db7b8578bed209f2c2b6a06f9a95fa7806dd940dded9ba0d64e1c7fcd9a"}}, &(0x7f0000000280)) r9 = syz_open_dev$swradio(&(0x7f0000000180), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r9, 0x80845663, &(0x7f0000000380)) 1.015208362s ago: executing program 0 (id=2223): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)={0x1, 0x0, @ioapic={0x8082801, 0x5fa, 0x8, 0x1ff, 0x0, [{0x3, 0x6, 0x9, '\x00', 0xe}, {0x5, 0xb, 0x72, '\x00', 0x6}, {0xfe, 0x5, 0x9, '\x00', 0x5}, {0x81, 0x3, 0x8, '\x00', 0x5}, {0xb, 0x50, 0x7f, '\x00', 0x60}, {0x0, 0x0, 0x2}, {0x1, 0x9, 0x9, '\x00', 0xa}, {0xd, 0x7, 0xb, '\x00', 0x45}, {0x8, 0x5, 0x0, '\x00', 0xff}, {0x6, 0x5a, 0x0, '\x00', 0x6}, {0x40, 0x4, 0x2, '\x00', 0x1}, {0x8, 0x4, 0x19, '\x00', 0xff}, {0x3, 0x86, 0xa, '\x00', 0xf9}, {0x5, 0x4f, 0x2}, {0x64, 0x87, 0x96, '\x00', 0x7}, {0xb, 0x0, 0x23, '\x00', 0x7b}, {0x3, 0x7, 0xd1}, {0x68, 0x3, 0x2, '\x00', 0x3}, {0x8, 0x9e, 0xc0, '\x00', 0x2}, {0x3e, 0x48, 0xa, '\x00', 0x2}, {0x7, 0x1, 0x2, '\x00', 0x1}, {0x3, 0x7, 0x86, '\x00', 0x4}, {0x93, 0x9, 0x4, '\x00', 0xe6}, {0x3, 0x7f, 0xe0, '\x00', 0x47}]}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e0000001000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c42572f64a264410b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbc18c8582fc7800000000000000000000000050019000000000028001a"], 0x120}}, 0x0) (fail_nth: 3) 955.726376ms ago: executing program 0 (id=2224): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x0, 0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x27800000000, 0x0, 0x1, 0xffffffffffffffff, 0x5}) r3 = syz_open_dev$vim2m(&(0x7f0000000040), 0x8, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000080)={0x8, @vbi}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$int_in(r5, 0x5452, &(0x7f0000000180)=0xf51) readv(r5, &(0x7f0000000340)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1) r6 = syz_clone(0x0, 0x0, 0x41, 0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) tee(r3, r3, 0x100000000000401, 0x0) ioctl$COMEDI_DEVINFO(r0, 0x80b06401, &(0x7f0000000180)) fchdir(r7) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r8 = syz_open_procfs(r6, &(0x7f0000000040)='stat\x00') ioctl$SNDRV_PCM_IOCTL_DRAIN(r8, 0x4144, 0x0) r9 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="020f000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) recvmsg(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001e40)=""/39, 0x27}], 0x1}, 0x0) r10 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r10, 0x10c, 0x7, &(0x7f0000000000)=0xff, 0x11) pread64(r2, &(0x7f0000000140)=""/1, 0x1, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000000280)=ANY=[@ANYRES8=r10]) 0s ago: executing program 0 (id=2225): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x20000800) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x90, r1, 0x5, 0x4, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x44, 0xe, {{{}, {}, @device_b, @broadcast, @from_mac}, 0x300000000000000, @random=0x4, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @void, @void, @void, @val={0x25, 0x3, {0x1, 0x3, 0x8}}, @void, @val={0x3c, 0x4, {0x1, 0x7, 0x3c, 0x2}}, @void, @void, @val={0x71, 0x7, {0x1, 0x1, 0x0, 0x1, 0x1, 0xf0, 0x8}}, @void}}, @NL80211_ATTR_FTM_RESPONDER={0x18, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xd, 0x2, "46948957988ef6aa74"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x90}}, 0x0) kernel console output (not intermixed with test programs): 69395][ T24] m920x_read = error: -19 [ 443.482080][ T24] dvb-usb: error while querying for an remote control event. [ 443.579310][ T5961] usb 6-1: Using ep0 maxpacket: 32 [ 443.586697][ T5961] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 443.595892][ T5961] usb 6-1: config 0 has no interface number 0 [ 443.602614][ T6280] m920x_read = error: -19 [ 443.607247][ T6280] dvb-usb: error while querying for an remote control event. [ 443.617367][ T5961] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 443.626529][ T5961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.635043][ T5961] usb 6-1: Product: syz [ 443.639690][ T5961] usb 6-1: Manufacturer: syz [ 443.644318][ T5961] usb 6-1: SerialNumber: syz [ 443.652352][ T5961] usb 6-1: config 0 descriptor?? [ 443.659394][ T24] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 443.670704][ T5961] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 443.679752][ T5961] usb 6-1: selecting invalid altsetting 1 [ 443.685653][ T5961] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 443.696861][ T5961] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 443.708678][ T5961] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 443.717811][ T5961] usb 6-1: media controller created [ 443.723382][ T6280] m920x_read = error: -19 [ 443.727775][ T6280] dvb-usb: error while querying for an remote control event. [ 443.746525][ T5961] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 443.832351][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.848106][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 443.857539][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 443.866146][ T6280] m920x_read = error: -19 [ 443.870727][ T6280] dvb-usb: error while querying for an remote control event. [ 443.878228][ T24] usb 1-1: Product: syz [ 443.882559][ T24] usb 1-1: Manufacturer: syz [ 443.887298][ T24] usb 1-1: SerialNumber: syz [ 443.922626][ T10] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 443.940061][ T10] usb 2-1: USB disconnect, device number 34 [ 443.989438][ T6280] m920x_read = error: -19 [ 443.994009][ T6280] dvb-usb: error while querying for an remote control event. [ 444.107262][ T24] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 43 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 444.119630][ T6280] m920x_read = error: -19 [ 444.124054][ T6280] dvb-usb: error while querying for an remote control event. [ 444.239357][ T6280] m920x_read = error: -19 [ 444.243807][ T6280] dvb-usb: error while querying for an remote control event. [ 444.359314][ T6280] m920x_read = error: -19 [ 444.363635][T12154] netlink: 'syz.0.1984': attribute type 1 has an invalid length. [ 444.363864][ T6280] dvb-usb: error while querying for an remote control event. [ 444.372980][T12154] netlink: 'syz.0.1984': attribute type 2 has an invalid length. [ 444.395818][T12154] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1984'. [ 444.499621][ T6280] m920x_read = error: -19 [ 444.504220][ T6280] dvb-usb: error while querying for an remote control event. [ 444.536525][ T6280] usb 1-1: USB disconnect, device number 43 [ 444.575030][ T6280] usblp0: removed [ 444.619963][ T5878] m920x_read = error: -19 [ 444.625939][ T5878] dvb-usb: error while querying for an remote control event. [ 444.668670][ T5878] usb 5-1: USB disconnect, device number 24 [ 444.740741][T12169] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1988'. [ 444.750148][ T24] m920x_read = error: -19 [ 444.754746][ T24] dvb-usb: error while querying for an remote control event. [ 444.874179][ T5961] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 444.889700][ T24] m920x_read = error: -19 [ 444.894147][ T24] dvb-usb: error while querying for an remote control event. [ 444.918162][T12178] netlink: 'syz.1.1993': attribute type 1 has an invalid length. [ 444.918186][T12178] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1993'. [ 444.939598][ T5961] zl10353_read_register: readreg error (reg=127, ret==-110) [ 445.001281][ T5878] m920x_read = error: -19 [ 445.009358][ T5878] dvb-usb: error while querying for an remote control event. [ 445.130621][ T5878] m920x_read = error: -19 [ 445.142743][ T5878] dvb-usb: error while querying for an remote control event. [ 445.259390][ T5878] m920x_read = error: -19 [ 445.263881][ T5878] dvb-usb: error while querying for an remote control event. [ 445.371923][T12202] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2000'. [ 445.383745][ T5878] m920x_read = error: -19 [ 445.388232][ T5878] dvb-usb: error while querying for an remote control event. [ 445.405683][T12205] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2000'. [ 445.497105][T12210] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.508563][ T5878] m920x_read = error: -19 [ 445.513209][ T5878] dvb-usb: error while querying for an remote control event. [ 445.559661][T12210] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.614761][T12210] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.640513][ T5878] m920x_read = error: -19 [ 445.645042][ T5878] dvb-usb: error while querying for an remote control event. [ 445.660529][ T6106] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 445.675425][T12210] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.745352][ T3482] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.759454][ T24] m920x_read = error: -19 [ 445.763884][ T24] dvb-usb: error while querying for an remote control event. [ 445.779312][ T10] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 445.780235][ T3482] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.805943][ T3482] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.810920][ T6106] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 445.824761][ T6106] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 445.832806][ T3482] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.835330][ T6106] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 445.851809][ T6106] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 445.861321][ T6106] usb 5-1: SerialNumber: syz [ 445.869395][ T5961] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 445.909983][ T24] m920x_read = error: -19 [ 445.914418][ T24] dvb-usb: error while querying for an remote control event. [ 445.940515][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 445.950477][ T10] usb 1-1: config 1 has an invalid interface number: 198 but max is 1 [ 445.959990][ T10] usb 1-1: config 1 has an invalid interface number: 4 but max is 1 [ 445.968127][ T10] usb 1-1: config 1 has no interface number 0 [ 445.975298][ T10] usb 1-1: config 1 has no interface number 1 [ 445.981663][ T10] usb 1-1: config 1 interface 198 altsetting 3 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 445.994425][ T10] usb 1-1: config 1 interface 198 altsetting 3 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 446.005570][ T10] usb 1-1: config 1 interface 4 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 446.016743][ T10] usb 1-1: config 1 interface 4 altsetting 128 has a duplicate endpoint with address 0xD, skipping [ 446.030039][ T24] m920x_read = error: -19 [ 446.036165][ T5961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.039371][ T10] usb 1-1: config 1 interface 4 altsetting 128 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 446.051786][ T24] dvb-usb: error while querying for an remote control event. [ 446.079378][ T5961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.081056][ T10] usb 1-1: config 1 interface 4 altsetting 128 has a duplicate endpoint with address 0xA, skipping [ 446.101736][ T5961] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 446.109473][ T10] usb 1-1: config 1 interface 198 has no altsetting 0 [ 446.115809][ T5961] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 446.117824][ T10] usb 1-1: config 1 interface 4 has no altsetting 0 [ 446.137288][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 446.139522][ T5961] usb 2-1: Manufacturer: syz [ 446.144477][ T10] usb 1-1: New USB device found, idVendor=5050, idProduct=0107, bcdDevice=b8.a3 [ 446.157988][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.161977][ T5961] usb 2-1: config 0 descriptor?? [ 446.175127][ T10] usb 1-1: Product: 힂䏀決륜沋癮루븝ㆆ냍燦ፑ⃦좇᱿頧ⳊἍ댇ㇶ⩬糈鵺衍䪯씍撲듖奂䖌뵧겛⅟鍽烙⻽✇ዬ㒝㱋쮉瞶襌菽簙䒯έ [ 446.195911][T12221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 446.204394][ T10] usb 1-1: Manufacturer: ﱰ⩌矶셀峋ᇴ㹝ᜥꊯ鶻堺ⷲᙔ떉睫觀㠜珙핺鰱횡ꂪᚱ᧾烾䠪蜱ꕩ䔼䖕➐傳Ⳑ㔛촉㦏䚓ﾞ穸⼃쿗㡪邈ꅃ㔄넺眘紜쓛㴺ᘙࣾ嘻눭䶢ᬲ즎鑱츪鞾ﵓឯ遆䣆茇宒橍ቄꓠj潯˟멽䈟ĩ떵깉췐忸兎㺭⟲炥袋㔂⯫ꋾꥅ룅䈨관 [ 446.204946][T12221] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 446.236086][ T10] usb 1-1: SerialNumber: syz [ 446.247454][ T24] m920x_read = error: -19 [ 446.256228][T12214] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 446.259440][ T24] dvb-usb: error while querying for an remote control event. [ 446.379460][ T24] m920x_read = error: -19 [ 446.384017][ T24] dvb-usb: error while querying for an remote control event. [ 446.482064][T12210] overlay: Unknown parameter 'pcr' [ 446.494089][ T10] ftdi_sio 1-1:1.198: FTDI USB Serial Device converter detected [ 446.499442][ T24] m920x_read = error: -19 [ 446.507015][ T24] dvb-usb: error while querying for an remote control event. [ 446.507650][ T10] ftdi_sio ttyUSB0: unknown device type: 0xb8a3 [ 446.528851][ T10] ftdi_sio 1-1:1.4: FTDI USB Serial Device converter detected [ 446.538090][ T10] ftdi_sio ttyUSB1: unknown device type: 0xb8a3 [ 446.569433][ T10] usb 1-1: USB disconnect, device number 44 [ 446.594597][ T6106] usb 5-1: 0:2 : does not exist [ 446.620035][ T24] m920x_read = error: -19 [ 446.640256][ T24] dvb-usb: error while querying for an remote control event. [ 446.649890][ T10] ftdi_sio 1-1:1.198: device disconnected [ 446.680329][ T10] ftdi_sio 1-1:1.4: device disconnected [ 446.732419][ T6106] usb 5-1: USB disconnect, device number 25 [ 446.769614][ T24] m920x_read = error: -19 [ 446.774125][ T24] dvb-usb: error while querying for an remote control event. [ 446.779585][ T6342] udevd[6342]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 446.901311][ T24] m920x_read = error: -19 [ 446.905859][ T24] dvb-usb: error while querying for an remote control event. [ 447.030274][ T24] m920x_read = error: -19 [ 447.055914][ T24] dvb-usb: error while querying for an remote control event. [ 447.174105][ T5961] uclogic 0003:256C:006D.005A: failed retrieving string descriptor #100: -71 [ 447.193774][ T24] m920x_read = error: -19 [ 447.198310][ T24] dvb-usb: error while querying for an remote control event. [ 447.217021][ T5961] uclogic 0003:256C:006D.005A: failed retrieving pen parameters: -71 [ 447.226741][ T5961] uclogic 0003:256C:006D.005A: failed probing pen v1 parameters: -71 [ 447.237135][ T5961] uclogic 0003:256C:006D.005A: failed probing parameters: -71 [ 447.245091][ T5961] uclogic 0003:256C:006D.005A: probe with driver uclogic failed with error -71 [ 447.262833][ T5961] usb 2-1: USB disconnect, device number 35 [ 447.329394][ T6280] m920x_read = error: -19 [ 447.334791][ T6280] dvb-usb: error while querying for an remote control event. [ 447.401513][T12246] sctp: [Deprecated]: syz.5.2015 (pid 12246) Use of int in maxseg socket option. [ 447.401513][T12246] Use struct sctp_assoc_value instead [ 447.449296][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 447.457106][ T6280] m920x_read = error: -19 [ 447.463172][ T6280] dvb-usb: error while querying for an remote control event. [ 447.489290][ T6106] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 447.579864][ T6280] m920x_read = error: -19 [ 447.584276][ T6280] dvb-usb: error while querying for an remote control event. [ 447.615031][T12251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 447.624679][T12251] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 447.632001][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 447.643806][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 447.654205][ T24] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 447.659713][ T6106] usb 1-1: Using ep0 maxpacket: 8 [ 447.663642][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 447.671127][ T6106] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 447.683919][ T24] usb 5-1: SerialNumber: syz [ 447.685611][ T6106] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 447.701150][ T6106] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 447.713151][ T6106] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 447.719478][ T6280] m920x_read = error: -19 [ 447.725166][ T6106] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 447.742882][ T6106] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 447.743420][ T6280] dvb-usb: error while querying for an remote control event. [ 447.754505][ T6106] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.889479][ T6280] m920x_read = error: -19 [ 447.894170][ T6280] dvb-usb: error while querying for an remote control event. [ 447.952190][T12258] FAULT_INJECTION: forcing a failure. [ 447.952190][T12258] name failslab, interval 1, probability 0, space 0, times 0 [ 447.966928][T12258] CPU: 1 UID: 0 PID: 12258 Comm: syz.1.2020 Tainted: G L syzkaller #0 PREEMPT(full) [ 447.966966][T12258] Tainted: [L]=SOFTLOCKUP [ 447.966973][T12258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 447.966984][T12258] Call Trace: [ 447.966992][T12258] [ 447.966998][T12258] dump_stack_lvl+0xe8/0x150 [ 447.967018][T12258] should_fail_ex+0x414/0x560 [ 447.967048][T12258] should_failslab+0xa8/0x100 [ 447.967074][T12258] __kmalloc_cache_noprof+0x84/0x700 [ 447.967092][T12258] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 447.967118][T12258] ? genl_family_rcv_msg_attrs_parse+0x212/0x2a0 [ 447.967142][T12258] ? genl_start+0x1c9/0x6c0 [ 447.967163][T12258] genl_start+0x1c9/0x6c0 [ 447.967177][T12258] ? netlink_lookup+0x30/0x200 [ 447.967193][T12258] __netlink_dump_start+0x469/0x7e0 [ 447.967218][T12258] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 447.967248][T12258] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 447.967272][T12258] ? genl_get_cmd+0x67f/0x910 [ 447.967301][T12258] ? __pfx_genl_start+0x10/0x10 [ 447.967326][T12258] ? __pfx_genl_dumpit+0x10/0x10 [ 447.967341][T12258] ? __pfx_genl_done+0x10/0x10 [ 447.967357][T12258] ? __lock_acquire+0x6b6/0x2cf0 [ 447.967386][T12258] genl_rcv_msg+0x5da/0x790 [ 447.967418][T12258] ? __pfx_genl_rcv_msg+0x10/0x10 [ 447.967442][T12258] ? __pfx_ieee802154_llsec_dump_keys+0x10/0x10 [ 447.967482][T12258] netlink_rcv_skb+0x208/0x470 [ 447.967496][T12258] ? __pfx_genl_rcv_msg+0x10/0x10 [ 447.967515][T12258] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 447.967532][T12258] ? genl_rcv+0x19/0x40 [ 447.967573][T12258] ? down_read+0x274/0x2e0 [ 447.967592][T12258] ? genl_rcv+0xd/0x40 [ 447.967618][T12258] genl_rcv+0x28/0x40 [ 447.967637][T12258] netlink_unicast+0x82f/0x9e0 [ 447.967654][T12258] ? __pfx_netlink_unicast+0x10/0x10 [ 447.967665][T12258] ? __alloc_skb+0x198/0x3b0 [ 447.967686][T12258] ? netlink_sendmsg+0x642/0xb30 [ 447.967704][T12258] ? skb_put+0x11b/0x210 [ 447.967733][T12258] netlink_sendmsg+0x805/0xb30 [ 447.967753][T12258] ? aa_sk_perm+0x15f/0x920 [ 447.967785][T12258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 447.967800][T12258] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 447.967819][T12258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 447.967831][T12258] sock_sendmsg_nosec+0x18f/0x1d0 [ 447.967856][T12258] ____sys_sendmsg+0x577/0x880 [ 447.967875][T12258] ? __might_fault+0xb0/0x130 [ 447.967907][T12258] ? __pfx_____sys_sendmsg+0x10/0x10 [ 447.967935][T12258] ? import_iovec+0x74/0xa0 [ 447.967955][T12258] ___sys_sendmsg+0x21f/0x2a0 [ 447.967968][T12258] ? __pfx____sys_sendmsg+0x10/0x10 [ 447.968008][T12258] ? __fget_files+0x2a/0x420 [ 447.968033][T12258] ? __fget_files+0x3a0/0x420 [ 447.968069][T12258] __x64_sys_sendmsg+0x19b/0x260 [ 447.968091][T12258] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 447.968108][T12258] ? __pfx_ksys_write+0x10/0x10 [ 447.968128][T12258] do_syscall_64+0xec/0xf80 [ 447.968141][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.968171][T12258] ? trace_irq_disable+0x37/0x100 [ 447.968193][T12258] ? clear_bhb_loop+0x40/0x90 [ 447.968216][T12258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.968233][T12258] RIP: 0033:0x7fdf85f8f749 [ 447.968252][T12258] 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 [ 447.968263][T12258] RSP: 002b:00007fdf841f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 447.968278][T12258] RAX: ffffffffffffffda RBX: 00007fdf861e5fa0 RCX: 00007fdf85f8f749 [ 447.968286][T12258] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 447.968294][T12258] RBP: 00007fdf841f6090 R08: 0000000000000000 R09: 0000000000000000 [ 447.968301][T12258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.968308][T12258] R13: 00007fdf861e6038 R14: 00007fdf861e5fa0 R15: 00007fffa11dd058 [ 447.968348][T12258] [ 448.366725][T12261] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 448.378885][ T6106] usb 1-1: usb_control_msg returned -71 [ 448.393707][ T6280] m920x_read = error: -19 [ 448.398170][ T6280] dvb-usb: error while querying for an remote control event. [ 448.403641][T12261] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.439216][ T6106] usbtmc 1-1:16.0: can't read capabilities [ 448.497927][ T6106] usb 1-1: USB disconnect, device number 45 [ 448.519514][ T6280] m920x_read = error: -19 [ 448.524022][ T6280] dvb-usb: error while querying for an remote control event. [ 448.576651][T12266] netlink: 'syz.0.2021': attribute type 1 has an invalid length. [ 448.584670][T12266] netlink: 'syz.0.2021': attribute type 4 has an invalid length. [ 448.615405][T12266] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2021'. [ 448.639318][ T6280] m920x_read = error: -19 [ 448.643839][ T6280] dvb-usb: error while querying for an remote control event. [ 448.703201][T12272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 448.721115][T12272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.759696][ T6280] m920x_read = error: -19 [ 448.764274][ T6280] dvb-usb: error while querying for an remote control event. [ 448.882370][ T6280] m920x_read = error: -19 [ 448.887257][ T6280] dvb-usb: error while querying for an remote control event. [ 448.991391][T12286] FAULT_INJECTION: forcing a failure. [ 448.991391][T12286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 449.005421][ T6280] m920x_read = error: -19 [ 449.010259][ T6280] dvb-usb: error while querying for an remote control event. [ 449.011829][T12286] CPU: 0 UID: 0 PID: 12286 Comm: syz.0.2028 Tainted: G L syzkaller #0 PREEMPT(full) [ 449.011856][T12286] Tainted: [L]=SOFTLOCKUP [ 449.011863][T12286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 449.011874][T12286] Call Trace: [ 449.011882][T12286] [ 449.011889][T12286] dump_stack_lvl+0xe8/0x150 [ 449.011916][T12286] should_fail_ex+0x414/0x560 [ 449.011941][T12286] _copy_to_user+0x31/0xb0 [ 449.011967][T12286] simple_read_from_buffer+0xe1/0x170 [ 449.011996][T12286] proc_fail_nth_read+0x1b3/0x220 [ 449.012021][T12286] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 449.012045][T12286] ? rw_verify_area+0x2a6/0x4d0 [ 449.012063][T12286] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 449.012085][T12286] vfs_read+0x200/0xa30 [ 449.012103][T12286] ? fdget_pos+0x247/0x320 [ 449.012123][T12286] ? __pfx___mutex_lock+0x10/0x10 [ 449.012143][T12286] ? __pfx_vfs_read+0x10/0x10 [ 449.012163][T12286] ? __fget_files+0x2a/0x420 [ 449.012191][T12286] ? __fget_files+0x3a0/0x420 [ 449.012212][T12286] ? __fget_files+0x2a/0x420 [ 449.012244][T12286] ksys_read+0x145/0x250 [ 449.012261][T12286] ? __fget_files+0x3a0/0x420 [ 449.012285][T12286] ? __pfx_ksys_read+0x10/0x10 [ 449.012303][T12286] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 449.012335][T12286] do_syscall_64+0xec/0xf80 [ 449.012353][T12286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.012369][T12286] ? trace_irq_disable+0x37/0x100 [ 449.012390][T12286] ? clear_bhb_loop+0x40/0x90 [ 449.012411][T12286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.012428][T12286] RIP: 0033:0x7f373db8e15c [ 449.012445][T12286] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 449.012459][T12286] RSP: 002b:00007f373eacb030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 449.012478][T12286] RAX: ffffffffffffffda RBX: 00007f373dde5fa0 RCX: 00007f373db8e15c [ 449.012491][T12286] RDX: 000000000000000f RSI: 00007f373eacb0a0 RDI: 0000000000000004 [ 449.012502][T12286] RBP: 00007f373eacb090 R08: 0000000000000000 R09: 0000000000000000 [ 449.012512][T12286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 449.012523][T12286] R13: 00007f373dde6038 R14: 00007f373dde5fa0 R15: 00007ffeea306218 [ 449.012562][T12286] [ 449.349353][ T6106] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 449.359734][ T6280] m920x_read = error: -19 [ 449.364332][ T6280] dvb-usb: error while querying for an remote control event. [ 449.479639][ T6280] m920x_read = error: -19 [ 449.484335][ T6280] dvb-usb: error while querying for an remote control event. [ 449.493306][T12290] FAULT_INJECTION: forcing a failure. [ 449.493306][T12290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 449.507115][T12290] CPU: 0 UID: 0 PID: 12290 Comm: syz.5.2030 Tainted: G L syzkaller #0 PREEMPT(full) [ 449.507145][T12290] Tainted: [L]=SOFTLOCKUP [ 449.507152][T12290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 449.507170][T12290] Call Trace: [ 449.507178][T12290] [ 449.507186][T12290] dump_stack_lvl+0xe8/0x150 [ 449.507214][T12290] should_fail_ex+0x414/0x560 [ 449.507242][T12290] _copy_from_user+0x2d/0xb0 [ 449.507269][T12290] kstrtouint_from_user+0xc4/0x170 [ 449.507294][T12290] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 449.507344][T12290] proc_fail_nth_write+0x88/0x200 [ 449.507369][T12290] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 449.507399][T12290] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 449.507425][T12290] vfs_write+0x27e/0xb30 [ 449.507454][T12290] ? __pfx_vfs_write+0x10/0x10 [ 449.507477][T12290] ? __fget_files+0x2a/0x420 [ 449.507508][T12290] ? __fget_files+0x3a0/0x420 [ 449.507532][T12290] ? __fget_files+0x2a/0x420 [ 449.507567][T12290] ksys_write+0x145/0x250 [ 449.507590][T12290] ? __pfx_ksys_write+0x10/0x10 [ 449.507622][T12290] do_syscall_64+0xec/0xf80 [ 449.507642][T12290] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.507661][T12290] ? trace_irq_disable+0x37/0x100 [ 449.507684][T12290] ? clear_bhb_loop+0x40/0x90 [ 449.507708][T12290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.507726][T12290] RIP: 0033:0x7fa204b8e1ff [ 449.507746][T12290] 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 [ 449.507761][T12290] RSP: 002b:00007fa205a8f030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 449.507783][T12290] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa204b8e1ff [ 449.507795][T12290] RDX: 0000000000000001 RSI: 00007fa205a8f0a0 RDI: 0000000000000005 [ 449.507807][T12290] RBP: 00007fa205a8f090 R08: 0000000000000000 R09: 0000000000000000 [ 449.507818][T12290] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 449.507828][T12290] R13: 00007fa204de6038 R14: 00007fa204de5fa0 R15: 00007ffd782aae98 [ 449.507852][T12290] [ 449.599442][ T6280] m920x_read = error: -19 [ 449.648512][ T6106] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 449.711991][ T6280] dvb-usb: error while querying for an remote control event. [ 449.730333][ T6106] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 449.792515][ T6106] usb 1-1: New USB device found, idVendor=28bd, idProduct=0078, bcdDevice= 0.00 [ 449.802176][ T6106] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.835033][ T6106] usb 1-1: config 0 descriptor?? [ 449.848976][T12288] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 449.919331][ T5878] m920x_read = error: -19 [ 449.934826][ T5878] dvb-usb: error while querying for an remote control event. [ 449.961460][T12296] 8021q: VLANs not supported on lo [ 450.041572][T12298] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 450.051432][ T5878] m920x_read = error: -19 [ 450.057232][T12298] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 450.065559][ T5878] dvb-usb: error while querying for an remote control event. [ 450.172543][ T24] usb 5-1: 0:2 : does not exist [ 450.179381][ T5878] m920x_read = error: -19 [ 450.183778][ T5878] dvb-usb: error while querying for an remote control event. [ 450.246561][ T24] usb 5-1: USB disconnect, device number 26 [ 450.275923][ T6106] uclogic 0003:28BD:0078.005B: interface is invalid, ignoring [ 450.293399][ T6342] udevd[6342]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 450.319798][ T5878] m920x_read = error: -19 [ 450.326361][ T5878] dvb-usb: error while querying for an remote control event. [ 450.452523][ T5878] m920x_read = error: -19 [ 450.456939][ T5878] dvb-usb: error while querying for an remote control event. [ 450.513313][ T6106] usb 1-1: USB disconnect, device number 46 [ 450.569676][ T5878] m920x_read = error: -19 [ 450.587214][ T5878] dvb-usb: error while querying for an remote control event. [ 450.714929][ T6280] m920x_read = error: -19 [ 450.725111][ T6280] dvb-usb: error while querying for an remote control event. [ 450.750619][ T5878] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 450.851203][ T6280] m920x_read = error: -19 [ 450.855725][ T6280] dvb-usb: error while querying for an remote control event. [ 450.922795][ T5878] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 450.949579][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 450.989492][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 451.006963][ T6280] m920x_read = error: -19 [ 451.024086][ T6280] dvb-usb: error while querying for an remote control event. [ 451.043065][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 451.077648][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 451.111171][ T5878] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 451.153316][ T5878] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.169285][ T6280] m920x_read = error: -19 [ 451.182159][ T6280] dvb-usb: error while querying for an remote control event. [ 451.204045][ T5878] usb 5-1: config 0 descriptor?? [ 451.244486][T12315] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 451.339396][ T6280] m920x_read = error: -19 [ 451.344011][ T6280] dvb-usb: error while querying for an remote control event. [ 451.492135][ T6280] m920x_read = error: -19 [ 451.548660][ T6280] dvb-usb: error while querying for an remote control event. [ 451.679351][ T24] m920x_read = error: -19 [ 451.683768][ T24] dvb-usb: error while querying for an remote control event. [ 451.758030][T12347] syzkaller1: entered promiscuous mode [ 451.764179][T12347] syzkaller1: entered allmulticast mode [ 451.805498][ T6280] m920x_read = error: -19 [ 451.810929][ T6280] dvb-usb: error while querying for an remote control event. [ 451.879835][ T24] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 451.919527][ T6280] m920x_read = error: -19 [ 451.923949][ T6280] dvb-usb: error while querying for an remote control event. [ 451.964010][ T5878] usbhid 5-1:0.0: can't add hid device: -71 [ 451.982813][ T5878] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 452.039222][ T5878] usb 5-1: USB disconnect, device number 27 [ 452.049550][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 452.072625][ T24] usb 1-1: config 0 has an invalid interface number: 215 but max is 0 [ 452.096245][ T24] usb 1-1: config 0 has no interface number 0 [ 452.104036][ T6280] m920x_read = error: -19 [ 452.108508][ T6280] dvb-usb: error while querying for an remote control event. [ 452.131416][ T24] usb 1-1: New USB device found, idVendor=1608, idProduct=0301, bcdDevice=f1.24 [ 452.153890][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.172571][ T24] usb 1-1: Product: syz [ 452.190712][ T24] usb 1-1: Manufacturer: syz [ 452.195459][ T24] usb 1-1: SerialNumber: syz [ 452.205625][ T24] usb 1-1: config 0 descriptor?? [ 452.229541][ T6280] m920x_read = error: -19 [ 452.247720][ T6280] dvb-usb: error while querying for an remote control event. [ 452.257847][ T24] io_ti 1-1:0.215: required endpoints missing [ 452.384316][ T24] m920x_read = error: -19 [ 452.400682][ T24] dvb-usb: error while querying for an remote control event. [ 452.420298][ T24] usb 1-1: USB disconnect, device number 47 [ 452.519696][ T6280] m920x_read = error: -19 [ 452.521681][T12365] GUP no longer grows the stack in syz.5.2055 (12365): 200000005000-200000008000 (200000001000) [ 452.525220][ T6280] dvb-usb: error while querying for an remote control event. [ 452.542679][T12365] CPU: 0 UID: 0 PID: 12365 Comm: syz.5.2055 Tainted: G L syzkaller #0 PREEMPT(full) [ 452.542710][T12365] Tainted: [L]=SOFTLOCKUP [ 452.542719][T12365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 452.542732][T12365] Call Trace: [ 452.542741][T12365] [ 452.542751][T12365] dump_stack_lvl+0xe8/0x150 [ 452.542781][T12365] __get_user_pages+0x2465/0x29f0 [ 452.542841][T12365] __gup_longterm_locked+0x3dc/0x1660 [ 452.542874][T12365] ? xdp_umem_pin_pages+0xcb/0x350 [ 452.542915][T12365] pin_user_pages+0x9e/0xd0 [ 452.542941][T12365] xdp_umem_pin_pages+0x11c/0x350 [ 452.542973][T12365] xdp_umem_create+0x646/0x8b0 [ 452.543009][T12365] xsk_setsockopt+0x7b0/0x8d0 [ 452.543037][T12365] ? __pfx_xsk_setsockopt+0x10/0x10 [ 452.543066][T12365] ? __fget_files+0x2a/0x420 [ 452.543089][T12365] ? aa_sock_opt_perm+0xff/0x1a0 [ 452.543113][T12365] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 452.543130][T12365] ? __pfx_xsk_setsockopt+0x10/0x10 [ 452.543154][T12365] do_sock_setsockopt+0x17c/0x1b0 [ 452.543185][T12365] __x64_sys_setsockopt+0x13f/0x1b0 [ 452.543216][T12365] do_syscall_64+0xec/0xf80 [ 452.543234][T12365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.543251][T12365] ? trace_irq_disable+0x37/0x100 [ 452.543271][T12365] ? clear_bhb_loop+0x40/0x90 [ 452.543293][T12365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.543310][T12365] RIP: 0033:0x7fa204b8f749 [ 452.543328][T12365] 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 [ 452.543344][T12365] RSP: 002b:00007fa205a8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 452.543364][T12365] RAX: ffffffffffffffda RBX: 00007fa204de5fa0 RCX: 00007fa204b8f749 [ 452.543377][T12365] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000004 [ 452.543388][T12365] RBP: 00007fa204c13f91 R08: 0000000000000020 R09: 0000000000000000 [ 452.543399][T12365] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 452.543411][T12365] R13: 00007fa204de6038 R14: 00007fa204de5fa0 R15: 00007ffd782aae98 [ 452.543440][T12365] [ 452.673044][T12368] netlink: 'syz.5.2055': attribute type 3 has an invalid length. [ 452.780786][T12368] netlink: 766 bytes leftover after parsing attributes in process `syz.5.2055'. [ 452.869461][ T6280] m920x_read = error: -19 [ 452.874084][ T6280] dvb-usb: error while querying for an remote control event. [ 452.944477][T12375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 452.972413][T12375] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 453.007288][ T6280] m920x_read = error: -19 [ 453.012017][ T6280] dvb-usb: error while querying for an remote control event. [ 453.118143][T12375] fuse: Bad value for 'user_id' [ 453.123274][T12375] fuse: Bad value for 'user_id' [ 453.124196][T12382] netlink: 'syz.4.2056': attribute type 21 has an invalid length. [ 453.137073][T12382] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2056'. [ 453.150113][ T6280] m920x_read = error: -19 [ 453.154516][ T6280] dvb-usb: error while querying for an remote control event. [ 453.269981][ T6280] m920x_read = error: -19 [ 453.276995][ T6280] dvb-usb: error while querying for an remote control event. [ 453.400360][ T6280] m920x_read = error: -19 [ 453.410446][ T6280] dvb-usb: error while querying for an remote control event. [ 453.529862][ T5878] m920x_read = error: -19 [ 453.535573][ T5878] dvb-usb: error while querying for an remote control event. [ 453.555021][ T6106] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 453.649368][ T5878] m920x_read = error: -19 [ 453.664037][ T5878] dvb-usb: error while querying for an remote control event. [ 453.727882][ T6106] usb 5-1: Using ep0 maxpacket: 32 [ 453.747754][ T6106] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 453.769042][ T6106] usb 5-1: config 0 has no interface number 0 [ 453.778135][ T6106] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 453.789037][ T6106] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 453.789946][ T5878] m920x_read = error: -19 [ 453.819036][ T5878] dvb-usb: error while querying for an remote control event. [ 453.831314][ T6106] usb 5-1: config 0 interface 126 has no altsetting 0 [ 453.853522][ T6106] usb 5-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 453.873888][ T6106] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.903292][ T6106] usb 5-1: Product: syz [ 453.913383][ T6106] usb 5-1: Manufacturer: syz [ 453.918242][ T6106] usb 5-1: SerialNumber: syz [ 453.947223][ T6106] usb 5-1: config 0 descriptor?? [ 453.952620][ T5878] m920x_read = error: -19 [ 453.957091][ T5878] dvb-usb: error while querying for an remote control event. [ 453.967220][T12390] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 453.991742][T12390] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 454.090811][ T5878] m920x_read = error: -19 [ 454.095253][ T5878] dvb-usb: error while querying for an remote control event. [ 454.230033][ T5878] m920x_read = error: -19 [ 454.234440][ T5878] dvb-usb: error while querying for an remote control event. [ 454.399291][ T5878] m920x_read = error: -19 [ 454.403813][ T5878] dvb-usb: error while querying for an remote control event. [ 454.448100][ T6106] ir_usb 5-1:0.126: IR Dongle converter detected [ 454.539381][ T5878] m920x_read = error: -19 [ 454.543792][ T5878] dvb-usb: error while querying for an remote control event. [ 454.647097][ T6106] usb 5-1: IRDA class descriptor not found, device not bound [ 454.659352][ T5878] m920x_read = error: -19 [ 454.664777][ T5878] dvb-usb: error while querying for an remote control event. [ 454.799742][ T5878] m920x_read = error: -19 [ 454.804189][ T5878] dvb-usb: error while querying for an remote control event. [ 454.879274][ T6106] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 454.905474][ T5899] usb 5-1: USB disconnect, device number 28 [ 454.932414][ T5878] m920x_read = error: -19 [ 454.951461][ T5878] dvb-usb: error while querying for an remote control event. [ 455.067446][ T6106] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 455.089946][ T5878] m920x_read = error: -19 [ 455.094349][ T5878] dvb-usb: error while querying for an remote control event. [ 455.219755][ T5878] m920x_read = error: -19 [ 455.225825][ T5878] dvb-usb: error while querying for an remote control event. [ 455.283865][ T6106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.292408][ T6106] usb 1-1: Product: syz [ 455.296696][ T6106] usb 1-1: Manufacturer: syz [ 455.301493][ T6106] usb 1-1: SerialNumber: syz [ 455.349377][ T5878] m920x_read = error: -19 [ 455.354487][ T5878] dvb-usb: error while querying for an remote control event. [ 455.480237][ T5878] m920x_read = error: -19 [ 455.484650][ T5878] dvb-usb: error while querying for an remote control event. [ 455.554475][T12467] netlink: 'syz.5.2073': attribute type 83 has an invalid length. [ 455.622784][T12471] netlink: 'syz.5.2073': attribute type 83 has an invalid length. [ 455.639415][ T24] m920x_read = error: -19 [ 455.643825][ T24] dvb-usb: error while querying for an remote control event. [ 455.716375][T12470] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2074'. [ 455.744928][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 455.749364][T12470] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2074'. [ 455.773435][T12439] mkiss: ax0: crc mode is auto. [ 455.779632][ T6280] m920x_read = error: -19 [ 455.784164][ T6280] dvb-usb: error while querying for an remote control event. [ 455.787763][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 455.929362][ T24] m920x_read = error: -19 [ 455.945441][ T24] dvb-usb: error while querying for an remote control event. [ 456.120217][ T5878] m920x_read = error: -19 [ 456.124634][ T5878] dvb-usb: error while querying for an remote control event. [ 456.269377][ T6280] m920x_read = error: -19 [ 456.275171][ T6280] dvb-usb: error while querying for an remote control event. [ 456.419610][ T24] m920x_read = error: -19 [ 456.424017][ T24] dvb-usb: error while querying for an remote control event. [ 456.559428][ T24] m920x_read = error: -19 [ 456.573634][ T24] dvb-usb: error while querying for an remote control event. [ 456.586038][T12495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 456.603965][T12495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 456.614691][T12499] /dev/nullb0: Can't open blockdev [ 456.714580][ T24] m920x_read = error: -19 [ 456.729447][ T24] dvb-usb: error while querying for an remote control event. [ 456.839701][ T24] m920x_read = error: -19 [ 456.844216][ T24] dvb-usb: error while querying for an remote control event. [ 456.989287][ T6280] m920x_read = error: -19 [ 456.993813][ T6280] dvb-usb: error while querying for an remote control event. [ 457.034930][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 457.119297][ T6280] m920x_read = error: -19 [ 457.123724][ T6280] dvb-usb: error while querying for an remote control event. [ 457.187448][T12519] Invalid logical block size (524288) [ 457.259656][ T24] m920x_read = error: -19 [ 457.264067][ T24] dvb-usb: error while querying for an remote control event. [ 457.314220][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001000. ret = -EPROTO [ 457.350793][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 457.369034][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 457.389010][ T6106] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 457.401779][ T24] m920x_read = error: -19 [ 457.406351][ T24] dvb-usb: error while querying for an remote control event. [ 457.437268][ T6106] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 457.480820][ T6106] usb 1-1: USB disconnect, device number 48 [ 457.551751][ T24] m920x_read = error: -19 [ 457.564228][ T24] dvb-usb: error while querying for an remote control event. [ 457.689487][ T24] m920x_read = error: -19 [ 457.693909][ T24] dvb-usb: error while querying for an remote control event. [ 457.833671][T12546] FAULT_INJECTION: forcing a failure. [ 457.833671][T12546] name failslab, interval 1, probability 0, space 0, times 0 [ 457.846512][ T6280] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 457.851836][ T24] m920x_read = error: -19 [ 457.866324][ T24] dvb-usb: error while querying for an remote control event. [ 457.891715][T12546] CPU: 0 UID: 0 PID: 12546 Comm: syz.1.2087 Tainted: G L syzkaller #0 PREEMPT(full) [ 457.891748][T12546] Tainted: [L]=SOFTLOCKUP [ 457.891756][T12546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 457.891768][T12546] Call Trace: [ 457.891776][T12546] [ 457.891786][T12546] dump_stack_lvl+0xe8/0x150 [ 457.891815][T12546] should_fail_ex+0x414/0x560 [ 457.891844][T12546] should_failslab+0xa8/0x100 [ 457.891871][T12546] kmem_cache_alloc_node_noprof+0x8c/0x720 [ 457.891902][T12546] ? dup_task_struct+0x57/0x9a0 [ 457.891930][T12546] dup_task_struct+0x57/0x9a0 [ 457.891952][T12546] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.891985][T12546] copy_process+0x4e8/0x3ba0 [ 457.892033][T12546] ? __pfx_copy_process+0x10/0x10 [ 457.892063][T12546] ? mutex_init_lockep+0xf9/0x130 [ 457.892090][T12546] vhost_task_create+0x1ce/0x320 [ 457.892114][T12546] ? arch_stack_walk+0xfc/0x150 [ 457.892136][T12546] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 457.892161][T12546] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 457.892185][T12546] ? __pfx_vhost_task_create+0x10/0x10 [ 457.892216][T12546] ? __pfx_vhost_task_fn+0x10/0x10 [ 457.892244][T12546] ? __lock_acquire+0x6b6/0x2cf0 [ 457.892268][T12546] ? kasan_save_track+0x4f/0x80 [ 457.892285][T12546] ? kasan_save_track+0x3e/0x80 [ 457.892301][T12546] ? kasan_save_free_info+0x46/0x50 [ 457.892328][T12546] kvm_mmu_post_init_vm+0x14c/0x300 [ 457.892355][T12546] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 457.892394][T12546] ? look_up_lock_class+0x57/0x110 [ 457.892413][T12546] ? register_lock_class+0x31/0x2e0 [ 457.892432][T12546] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 457.892460][T12546] ? __lock_acquire+0x6b6/0x2cf0 [ 457.892480][T12546] ? __mutex_lock+0x2ff/0x1300 [ 457.892506][T12546] ? kasan_quarantine_put+0xbb/0x1f0 [ 457.892538][T12546] ? do_raw_write_lock+0x120/0x260 [ 457.892586][T12546] kvm_vcpu_ioctl+0x99a/0xed0 [ 457.892615][T12546] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 457.892635][T12546] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 457.892674][T12546] ? __fget_files+0x2a/0x420 [ 457.892704][T12546] ? __fget_files+0x2a/0x420 [ 457.892736][T12546] ? __fget_files+0x3a0/0x420 [ 457.892763][T12546] ? __fget_files+0x2a/0x420 [ 457.892793][T12546] ? bpf_lsm_file_ioctl+0x9/0x20 [ 457.892814][T12546] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 457.892837][T12546] __se_sys_ioctl+0xfc/0x170 [ 457.892864][T12546] do_syscall_64+0xec/0xf80 [ 457.892882][T12546] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.892901][T12546] ? trace_irq_disable+0x37/0x100 [ 457.892924][T12546] ? clear_bhb_loop+0x40/0x90 [ 457.892949][T12546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.892968][T12546] RIP: 0033:0x7fdf85f8f749 [ 457.892988][T12546] 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 [ 457.893004][T12546] RSP: 002b:00007fdf841f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.893025][T12546] RAX: ffffffffffffffda RBX: 00007fdf861e5fa0 RCX: 00007fdf85f8f749 [ 457.893038][T12546] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 457.893049][T12546] RBP: 00007fdf841f6090 R08: 0000000000000000 R09: 0000000000000000 [ 457.893061][T12546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.893071][T12546] R13: 00007fdf861e6038 R14: 00007fdf861e5fa0 R15: 00007fffa11dd058 [ 457.893103][T12546] [ 458.238067][ T24] m920x_read = error: -19 [ 458.242720][ T24] dvb-usb: error while querying for an remote control event. [ 458.297851][T12551] /dev/nullb0: Can't open blockdev [ 458.310343][ T6280] usb 5-1: Using ep0 maxpacket: 32 [ 458.318186][ T6280] usb 5-1: config 4 has an invalid interface number: 8 but max is 0 [ 458.347959][ T6280] usb 5-1: config 4 has no interface number 0 [ 458.385260][ T6280] usb 5-1: config 4 interface 8 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 458.399761][ T24] m920x_read = error: -19 [ 458.404162][ T24] dvb-usb: error while querying for an remote control event. [ 458.421981][ T6280] usb 5-1: config 4 interface 8 altsetting 1 bulk endpoint 0x8A has invalid maxpacket 0 [ 458.453945][T12553] kvm: requested 5866 ns i8254 timer period limited to 200000 ns [ 458.473698][T12553] FAULT_INJECTION: forcing a failure. [ 458.473698][T12553] name failslab, interval 1, probability 0, space 0, times 0 [ 458.488448][ T6280] usb 5-1: config 4 interface 8 has no altsetting 0 [ 458.500665][T12553] CPU: 0 UID: 0 PID: 12553 Comm: syz.5.2090 Tainted: G L syzkaller #0 PREEMPT(full) [ 458.500698][T12553] Tainted: [L]=SOFTLOCKUP [ 458.500706][T12553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 458.500716][T12553] Call Trace: [ 458.500724][T12553] [ 458.500734][T12553] dump_stack_lvl+0xe8/0x150 [ 458.500762][T12553] should_fail_ex+0x414/0x560 [ 458.500791][T12553] should_failslab+0xa8/0x100 [ 458.500817][T12553] __kmalloc_cache_node_noprof+0x88/0x700 [ 458.500838][T12553] ? __get_vm_area_node+0x13f/0x300 [ 458.500872][T12553] __get_vm_area_node+0x13f/0x300 [ 458.500905][T12553] __vmalloc_node_range_noprof+0x371/0x16a0 [ 458.500924][T12553] ? copy_process+0x4e8/0x3ba0 [ 458.500947][T12553] ? percpu_ref_get_many+0x19/0x140 [ 458.500971][T12553] ? percpu_ref_get_many+0x19/0x140 [ 458.501012][T12553] ? __memcg_slab_post_alloc_hook+0x200/0x820 [ 458.501034][T12553] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 458.501061][T12553] ? memcpy_and_pad+0x48/0x80 [ 458.501086][T12553] __vmalloc_node_noprof+0xc2/0x110 [ 458.501105][T12553] ? copy_process+0x4e8/0x3ba0 [ 458.501122][T12553] ? copy_process+0x4e8/0x3ba0 [ 458.501143][T12553] dup_task_struct+0x228/0x9a0 [ 458.501165][T12553] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.501196][T12553] copy_process+0x4e8/0x3ba0 [ 458.501242][T12553] ? __pfx_copy_process+0x10/0x10 [ 458.501270][T12553] ? mutex_init_lockep+0xf9/0x130 [ 458.501296][T12553] vhost_task_create+0x1ce/0x320 [ 458.501321][T12553] ? arch_stack_walk+0xfc/0x150 [ 458.501340][T12553] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 458.501363][T12553] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 458.501385][T12553] ? __pfx_vhost_task_create+0x10/0x10 [ 458.501418][T12553] ? __pfx_vhost_task_fn+0x10/0x10 [ 458.501446][T12553] ? __lock_acquire+0x6b6/0x2cf0 [ 458.501470][T12553] ? kasan_save_track+0x4f/0x80 [ 458.501488][T12553] ? kasan_save_track+0x3e/0x80 [ 458.501504][T12553] ? kasan_save_free_info+0x46/0x50 [ 458.501533][T12553] kvm_mmu_post_init_vm+0x14c/0x300 [ 458.501571][T12553] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 458.501608][T12553] ? look_up_lock_class+0x57/0x110 [ 458.501629][T12553] ? register_lock_class+0x31/0x2e0 [ 458.501646][T12553] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 458.501683][T12553] ? __lock_acquire+0x6b6/0x2cf0 [ 458.501704][T12553] ? __mutex_lock+0x2ff/0x1300 [ 458.501732][T12553] ? kasan_quarantine_put+0xbb/0x1f0 [ 458.501764][T12553] ? do_raw_write_lock+0x120/0x260 [ 458.501807][T12553] kvm_vcpu_ioctl+0x99a/0xed0 [ 458.501837][T12553] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 458.501856][T12553] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 458.501898][T12553] ? __fget_files+0x2a/0x420 [ 458.501928][T12553] ? __fget_files+0x2a/0x420 [ 458.501951][T12553] ? __fget_files+0x3a0/0x420 [ 458.501976][T12553] ? __fget_files+0x2a/0x420 [ 458.502006][T12553] ? bpf_lsm_file_ioctl+0x9/0x20 [ 458.502028][T12553] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 458.502049][T12553] __se_sys_ioctl+0xfc/0x170 [ 458.502074][T12553] do_syscall_64+0xec/0xf80 [ 458.502095][T12553] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.502112][T12553] ? trace_irq_disable+0x37/0x100 [ 458.502134][T12553] ? clear_bhb_loop+0x40/0x90 [ 458.502156][T12553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.502175][T12553] RIP: 0033:0x7fa204b8f749 [ 458.502194][T12553] 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 [ 458.502209][T12553] RSP: 002b:00007fa205a8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.502230][T12553] RAX: ffffffffffffffda RBX: 00007fa204de5fa0 RCX: 00007fa204b8f749 [ 458.502242][T12553] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 458.502254][T12553] RBP: 00007fa205a8f090 R08: 0000000000000000 R09: 0000000000000000 [ 458.502266][T12553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.502276][T12553] R13: 00007fa204de6038 R14: 00007fa204de5fa0 R15: 00007ffd782aae98 [ 458.502307][T12553] [ 458.502548][T12553] syz.5.2090: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 458.529625][ T6280] usb 5-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice=60.65 [ 458.539473][T12553] ,cpuset= [ 458.544090][ T24] m920x_read = error: -19 [ 458.545410][T12553] / [ 458.930358][ T24] dvb-usb: error while querying for an remote control event. [ 458.940468][ T6280] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.948680][ T6280] usb 5-1: Product: syz [ 458.953649][ T6280] usb 5-1: Manufacturer: syz [ 458.959156][ T6280] usb 5-1: SerialNumber: syz [ 458.963353][T12553] ,mems_allowed=0-1 [ 458.986287][T12553] CPU: 0 UID: 0 PID: 12553 Comm: syz.5.2090 Tainted: G L syzkaller #0 PREEMPT(full) [ 458.986320][T12553] Tainted: [L]=SOFTLOCKUP [ 458.986328][T12553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 458.986338][T12553] Call Trace: [ 458.986346][T12553] [ 458.986354][T12553] dump_stack_lvl+0xe8/0x150 [ 458.986382][T12553] warn_alloc+0x21e/0x320 [ 458.986411][T12553] ? __pfx_warn_alloc+0x10/0x10 [ 458.986432][T12553] ? __get_vm_area_node+0x13f/0x300 [ 458.986465][T12553] ? __get_vm_area_node+0x2b5/0x300 [ 458.986499][T12553] __vmalloc_node_range_noprof+0x396/0x16a0 [ 458.986521][T12553] ? percpu_ref_get_many+0x19/0x140 [ 458.986546][T12553] ? percpu_ref_get_many+0x19/0x140 [ 458.986584][T12553] ? __memcg_slab_post_alloc_hook+0x200/0x820 [ 458.986607][T12553] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 458.986635][T12553] ? memcpy_and_pad+0x48/0x80 [ 458.986661][T12553] __vmalloc_node_noprof+0xc2/0x110 [ 458.986681][T12553] ? copy_process+0x4e8/0x3ba0 [ 458.986699][T12553] ? copy_process+0x4e8/0x3ba0 [ 458.986720][T12553] dup_task_struct+0x228/0x9a0 [ 458.986742][T12553] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.986773][T12553] copy_process+0x4e8/0x3ba0 [ 458.986820][T12553] ? __pfx_copy_process+0x10/0x10 [ 458.986850][T12553] ? mutex_init_lockep+0xf9/0x130 [ 458.986875][T12553] vhost_task_create+0x1ce/0x320 [ 458.986898][T12553] ? arch_stack_walk+0xfc/0x150 [ 458.986919][T12553] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 458.986941][T12553] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 458.986964][T12553] ? __pfx_vhost_task_create+0x10/0x10 [ 458.986997][T12553] ? __pfx_vhost_task_fn+0x10/0x10 [ 458.987026][T12553] ? __lock_acquire+0x6b6/0x2cf0 [ 458.987050][T12553] ? kasan_save_track+0x4f/0x80 [ 458.987068][T12553] ? kasan_save_track+0x3e/0x80 [ 458.987085][T12553] ? kasan_save_free_info+0x46/0x50 [ 458.987115][T12553] kvm_mmu_post_init_vm+0x14c/0x300 [ 458.987144][T12553] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 458.987181][T12553] ? look_up_lock_class+0x57/0x110 [ 458.987203][T12553] ? register_lock_class+0x31/0x2e0 [ 458.987222][T12553] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 458.987250][T12553] ? __lock_acquire+0x6b6/0x2cf0 [ 458.987282][T12553] ? __mutex_lock+0x2ff/0x1300 [ 458.987309][T12553] ? kasan_quarantine_put+0xbb/0x1f0 [ 458.987341][T12553] ? do_raw_write_lock+0x120/0x260 [ 458.987389][T12553] kvm_vcpu_ioctl+0x99a/0xed0 [ 458.987419][T12553] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 458.987437][T12553] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 458.987479][T12553] ? __fget_files+0x2a/0x420 [ 458.987510][T12553] ? __fget_files+0x2a/0x420 [ 458.987533][T12553] ? __fget_files+0x3a0/0x420 [ 458.987557][T12553] ? __fget_files+0x2a/0x420 [ 458.987586][T12553] ? bpf_lsm_file_ioctl+0x9/0x20 [ 458.987608][T12553] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 458.987629][T12553] __se_sys_ioctl+0xfc/0x170 [ 458.987655][T12553] do_syscall_64+0xec/0xf80 [ 458.987673][T12553] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.987691][T12553] ? trace_irq_disable+0x37/0x100 [ 458.987712][T12553] ? clear_bhb_loop+0x40/0x90 [ 458.987735][T12553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.987752][T12553] RIP: 0033:0x7fa204b8f749 [ 458.987770][T12553] 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 [ 458.987786][T12553] RSP: 002b:00007fa205a8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.987807][T12553] RAX: ffffffffffffffda RBX: 00007fa204de5fa0 RCX: 00007fa204b8f749 [ 458.987820][T12553] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 458.987832][T12553] RBP: 00007fa205a8f090 R08: 0000000000000000 R09: 0000000000000000 [ 458.987845][T12553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.987855][T12553] R13: 00007fa204de6038 R14: 00007fa204de5fa0 R15: 00007ffd782aae98 [ 458.987885][T12553] [ 459.002425][T12553] Mem-Info: [ 459.395008][ T24] m920x_read = error: -19 [ 459.399860][ T24] dvb-usb: error while querying for an remote control event. [ 459.420632][ T6280] opticon 5-1:4.8: opticon converter detected [ 459.447201][T12553] active_anon:27654 inactive_anon:0 isolated_anon:0 [ 459.447201][T12553] active_file:20487 inactive_file:41224 isolated_file:0 [ 459.447201][T12553] unevictable:768 dirty:174 writeback:0 [ 459.447201][T12553] slab_reclaimable:11640 slab_unreclaimable:93694 [ 459.447201][T12553] mapped:28319 shmem:21651 pagetables:1888 [ 459.447201][T12553] sec_pagetables:0 bounce:0 [ 459.447201][T12553] kernel_misc_reclaimable:0 [ 459.447201][T12553] free:1289667 free_pcp:15287 free_cma:0 [ 459.495731][T12553] Node 0 active_anon:110616kB inactive_anon:0kB active_file:81948kB inactive_file:164696kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:113276kB dirty:696kB writeback:0kB shmem:85068kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12520kB pagetables:7420kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 459.504054][ T6280] usb 5-1: opticon converter now attached to ttyUSB0 [ 459.539327][ T24] m920x_read = error: -19 [ 459.545446][T12553] 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:64kB pagetables:132kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 459.549224][ T24] dvb-usb: error while querying for an remote control event. [ 459.578328][T12553] Node 0 DMA free:15296kB 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:64kB local_pcp:32kB free_cma:0kB [ 459.618214][T12553] lowmem_reserve[]: 0 2489 2489 2489 2489 [ 459.626492][T12553] Node 0 [ 459.629260][ T6280] usb 5-1: USB disconnect, device number 29 [ 459.642891][T12553] DMA32 free:1259668kB boost:0kB min:34168kB low:42708kB high:51248kB reserved_highatomic:0KB free_highatomic:0KB active_anon:111116kB inactive_anon:0kB active_file:81948kB inactive_file:164696kB unevictable:1536kB writepending:696kB zspages:0kB present:3129332kB managed:2549008kB mlocked:0kB bounce:0kB free_pcp:41848kB local_pcp:18288kB free_cma:0kB [ 459.680312][ T6280] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0 [ 459.710966][ T6280] opticon 5-1:4.8: device disconnected [ 459.739236][T12553] lowmem_reserve[]: 0 0 0 0 0 [ 459.744377][T12553] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB 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:364kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 459.789558][ T24] m920x_read = error: -19 [ 459.794049][ T24] dvb-usb: error while querying for an remote control event. [ 459.830202][T12553] lowmem_reserve[]: 0 0 0 0 0 [ 459.835128][T12553] Node 1 Normal free:3883704kB boost:0kB min:55728kB low:69660kB high:83592kB 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:18952kB local_pcp:12288kB free_cma:0kB [ 459.910847][T12576] FAULT_INJECTION: forcing a failure. [ 459.910847][T12576] name failslab, interval 1, probability 0, space 0, times 0 [ 459.929286][ T24] m920x_read = error: -19 [ 459.933877][ T24] dvb-usb: error while querying for an remote control event. [ 459.941798][T12553] lowmem_reserve[]: 0 0 0 0 0 [ 459.946909][T12553] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15296kB [ 459.979270][T12576] CPU: 1 UID: 0 PID: 12576 Comm: syz.0.2096 Tainted: G L syzkaller #0 PREEMPT(full) [ 459.979303][T12576] Tainted: [L]=SOFTLOCKUP [ 459.979310][T12576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 459.979321][T12576] Call Trace: [ 459.979330][T12576] [ 459.979344][T12576] dump_stack_lvl+0xe8/0x150 [ 459.979373][T12576] should_fail_ex+0x414/0x560 [ 459.979404][T12576] should_failslab+0xa8/0x100 [ 459.979429][T12576] __kmalloc_noprof+0xdf/0x800 [ 459.979445][T12576] ? kfree+0x4d/0x670 [ 459.979467][T12576] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 459.979502][T12576] tomoyo_realpath_from_path+0xe3/0x5d0 [ 459.979536][T12576] tomoyo_check_open_permission+0x1c1/0x3b0 [ 459.979565][T12576] ? tomoyo_check_open_permission+0x16a/0x3b0 [ 459.979589][T12576] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 459.979627][T12576] ? __follow_mount_rcu+0x4a1/0x560 [ 459.979674][T12576] security_file_open+0xb1/0x270 [ 459.979704][T12576] do_dentry_open+0x384/0x14e0 [ 459.979735][T12576] ? vfs_open+0x31/0x340 [ 459.979765][T12576] vfs_open+0x3b/0x340 [ 459.979787][T12576] ? path_openat+0x2dc8/0x3840 [ 459.979811][T12576] path_openat+0x2de0/0x3840 [ 459.979843][T12576] ? stack_trace_save+0x9c/0xe0 [ 459.979885][T12576] ? kasan_save_track+0x3e/0x80 [ 459.979909][T12576] ? __pfx_path_openat+0x10/0x10 [ 459.979932][T12576] ? __lock_acquire+0x6b6/0x2cf0 [ 459.979968][T12576] do_file_open+0x203/0x440 [ 459.979992][T12576] ? __pfx_do_file_open+0x10/0x10 [ 459.980036][T12576] ? _raw_spin_unlock+0x28/0x50 [ 459.980063][T12576] ? alloc_fd+0x64c/0x6c0 [ 459.980100][T12576] do_sys_openat2+0x105/0x1e0 [ 459.980130][T12576] ? __pfx_do_sys_openat2+0x10/0x10 [ 459.980170][T12576] __se_sys_openat2+0x226/0x2c0 [ 459.980201][T12576] ? __pfx___se_sys_openat2+0x10/0x10 [ 459.980241][T12576] do_syscall_64+0xec/0xf80 [ 459.980261][T12576] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.980279][T12576] ? trace_irq_disable+0x37/0x100 [ 459.980301][T12576] ? clear_bhb_loop+0x40/0x90 [ 459.980324][T12576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.980343][T12576] RIP: 0033:0x7f373db8f749 [ 459.980361][T12576] 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 [ 459.980378][T12576] RSP: 002b:00007f373eacb038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 459.980400][T12576] RAX: ffffffffffffffda RBX: 00007f373dde5fa0 RCX: 00007f373db8f749 [ 459.980415][T12576] RDX: 0000200000000080 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 459.980429][T12576] RBP: 00007f373eacb090 R08: 0000000000000000 R09: 0000000000000000 [ 459.980441][T12576] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 459.980453][T12576] R13: 00007f373dde6038 R14: 00007f373dde5fa0 R15: 00007ffeea306218 [ 459.980497][T12576] [ 459.980586][T12576] ERROR: Out of memory at tomoyo_realpath_from_path. [ 460.029273][T12553] Node 0 [ 460.079496][ T24] m920x_read = error: -19 [ 460.099275][T12553] DMA32: [ 460.135601][ T24] dvb-usb: error while querying for an remote control event. [ 460.253307][T12553] 3503*4kB (UM) 2023*8kB (U) 621*16kB (UE) 117*32kB (UME) 15*64kB (UE) 16*128kB (UME) 4*256kB (UME) 16*512kB (UME) 6*1024kB (UM) 2*2048kB (UE) 289*4096kB (M) = 1250084kB [ 460.369830][ T24] m920x_read = error: -19 [ 460.375355][T12553] 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 [ 460.377983][ T24] dvb-usb: error while querying for an remote control event. [ 460.387338][T12553] Node 1 Normal: 206*4kB (UME) 60*8kB (UME) 58*16kB (UME) 203*32kB (UME) 71*64kB (UME) 12*128kB (UM) 5*256kB (UME) 4*512kB (UME) 3*1024kB (UM) 2*2048kB (UE) 942*4096kB (M) = 3883736kB [ 460.418411][T12553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.429052][T12553] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 460.470387][T12553] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.498163][T12553] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 460.514145][T12553] 87825 total pagecache pages [ 460.519336][T12553] 0 pages in swap cache [ 460.523584][T12553] Free swap = 124996kB [ 460.525877][ T5859] m920x_read = error: -19 [ 460.528128][T12553] Total swap = 124996kB [ 460.536684][T12553] 2097051 pages RAM [ 460.549306][ T5859] dvb-usb: error while querying for an remote control event. [ 460.563205][T12553] 0 pages HighMem/MovableOnly [ 460.568190][T12553] 428093 pages reserved [ 460.579248][T12553] 0 pages cma reserved [ 460.599278][ T24] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 460.680053][ T5859] m920x_read = error: -19 [ 460.684508][ T5859] dvb-usb: error while querying for an remote control event. [ 460.738840][T12594] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 460.769393][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 460.778519][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 460.795357][ T24] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 460.810263][ T24] usb 1-1: can't read configurations, error -71 [ 460.820113][ T5859] m920x_read = error: -19 [ 460.824499][ T5859] dvb-usb: error while querying for an remote control event. [ 460.941280][T12599] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2104'. [ 460.950739][ T5859] m920x_read = error: -19 [ 460.955140][ T5859] dvb-usb: error while querying for an remote control event. [ 461.069427][ T6280] m920x_read = error: -19 [ 461.073912][ T6280] dvb-usb: error while querying for an remote control event. [ 461.099586][ T5859] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 461.190363][ T6280] m920x_read = error: -19 [ 461.195071][ T6280] dvb-usb: error while querying for an remote control event. [ 461.252994][ T5859] usb 2-1: config 0 has an invalid interface number: 106 but max is 0 [ 461.261949][ T5859] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 461.272745][ T5859] usb 2-1: config 0 has no interface number 0 [ 461.279013][ T5859] usb 2-1: config 0 interface 106 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 43 [ 461.289600][ T5859] usb 2-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 461.304250][ T5859] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 461.319383][ T6280] m920x_read = error: -19 [ 461.323785][ T6280] dvb-usb: error while querying for an remote control event. [ 461.341657][ T5859] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.365396][ T5859] usb 2-1: config 0 descriptor?? [ 461.371828][T12596] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 461.396730][ T5859] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 461.459300][ T6280] m920x_read = error: -19 [ 461.463850][ T6280] dvb-usb: error while querying for an remote control event. [ 461.472815][T12607] FAULT_INJECTION: forcing a failure. [ 461.472815][T12607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.486407][T12607] CPU: 1 UID: 0 PID: 12607 Comm: syz.5.2106 Tainted: G L syzkaller #0 PREEMPT(full) [ 461.486437][T12607] Tainted: [L]=SOFTLOCKUP [ 461.486454][T12607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 461.486466][T12607] Call Trace: [ 461.486475][T12607] [ 461.486484][T12607] dump_stack_lvl+0xe8/0x150 [ 461.486512][T12607] should_fail_ex+0x414/0x560 [ 461.486540][T12607] _copy_from_user+0x2d/0xb0 [ 461.486567][T12607] memdup_user+0x5e/0xd0 [ 461.486590][T12607] comedi_unlocked_ioctl+0xd7f/0x1020 [ 461.486615][T12607] ? kasan_quarantine_put+0xbb/0x1f0 [ 461.486645][T12607] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 461.486673][T12607] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 461.486703][T12607] ? do_vfs_ioctl+0xbe8/0x1430 [ 461.486729][T12607] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 461.486766][T12607] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 461.486812][T12607] ? __fget_files+0x2a/0x420 [ 461.486841][T12607] ? __fget_files+0x2a/0x420 [ 461.486866][T12607] ? __fget_files+0x3a0/0x420 [ 461.486893][T12607] ? __fget_files+0x2a/0x420 [ 461.486923][T12607] ? bpf_lsm_file_ioctl+0x9/0x20 [ 461.486964][T12607] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 461.486988][T12607] __se_sys_ioctl+0xfc/0x170 [ 461.487014][T12607] do_syscall_64+0xec/0xf80 [ 461.487034][T12607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.487053][T12607] ? trace_irq_disable+0x37/0x100 [ 461.487077][T12607] ? clear_bhb_loop+0x40/0x90 [ 461.487101][T12607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.487120][T12607] RIP: 0033:0x7fa204b8f749 [ 461.487138][T12607] 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 [ 461.487155][T12607] RSP: 002b:00007fa205a8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.487177][T12607] RAX: ffffffffffffffda RBX: 00007fa204de5fa0 RCX: 00007fa204b8f749 [ 461.487191][T12607] RDX: 0000200000000080 RSI: 000000008010640b RDI: 0000000000000003 [ 461.487203][T12607] RBP: 00007fa205a8f090 R08: 0000000000000000 R09: 0000000000000000 [ 461.487216][T12607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 461.487227][T12607] R13: 00007fa204de6038 R14: 00007fa204de5fa0 R15: 00007ffd782aae98 [ 461.487260][T12607] [ 461.763428][ T5859] m920x_read = error: -19 [ 461.767926][ T5859] dvb-usb: error while querying for an remote control event. [ 461.858092][ T6106] usb 2-1: USB disconnect, device number 36 [ 461.865407][ T12] usb 2-1: Failed to submit usb control message: -71 [ 461.879296][ T5859] m920x_read = error: -19 [ 461.880480][T12611] binder: 12610:12611 unknown command 0 [ 461.883764][ T5859] dvb-usb: error while querying for an remote control event. [ 461.899303][T12611] binder: 12610:12611 ioctl c0306201 200000000080 returned -22 [ 461.913712][ T12] usb 2-1: unable to send the bmi data to the device: -71 [ 461.922105][ T12] usb 2-1: unable to get target info from device [ 461.928693][ T12] usb 2-1: could not get target info (-71) [ 461.935991][ T12] usb 2-1: could not probe fw (-71) [ 461.946964][T12611] binder: 12610:12611 ioctl c0306201 2000000003c0 returned -14 [ 461.999632][ T24] m920x_read = error: -19 [ 462.004289][ T24] dvb-usb: error while querying for an remote control event. [ 462.011038][ T29] audit: type=1800 audit(1768484240.962:21): pid=12615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2109" name="bus" dev="overlay" ino=274 res=0 errno=0 [ 462.119379][ T24] m920x_read = error: -19 [ 462.124015][ T24] dvb-usb: error while querying for an remote control event. [ 462.155999][T12619] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2111'. [ 462.179509][ T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 462.220555][T12621] netlink: 4456 bytes leftover after parsing attributes in process `syz.5.2112'. [ 462.236921][T12621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 462.248340][T12621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 462.256570][ T24] m920x_read = error: -19 [ 462.261518][ T24] dvb-usb: error while querying for an remote control event. [ 462.330173][ T6106] usb 1-1: new low-speed USB device number 51 using dummy_hcd [ 462.349249][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 462.356571][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 462.367684][ T10] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 462.379369][ T24] m920x_read = error: -19 [ 462.385457][ T24] dvb-usb: error while querying for an remote control event. [ 462.394794][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 462.404881][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 462.413401][ T10] usb 5-1: SerialNumber: syz [ 462.459527][ T6106] usb 1-1: device descriptor read/64, error -71 [ 462.501137][ T24] m920x_read = error: -19 [ 462.505755][ T24] dvb-usb: error while querying for an remote control event. [ 462.619505][ T24] m920x_read = error: -19 [ 462.623993][ T24] dvb-usb: error while querying for an remote control event. [ 462.636528][ T10] usb 5-1: USB disconnect, device number 30 [ 462.700077][ T6106] usb 1-1: new low-speed USB device number 52 using dummy_hcd [ 462.739448][ T5859] m920x_read = error: -19 [ 462.744006][ T5859] dvb-usb: error while querying for an remote control event. [ 462.809249][ T24] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 462.839276][ T6106] usb 1-1: device descriptor read/64, error -71 [ 462.860054][ T6280] m920x_read = error: -19 [ 462.864574][ T6280] dvb-usb: error while querying for an remote control event. [ 462.952859][ T6106] usb usb1-port1: attempt power cycle [ 462.980631][ T24] usb 2-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 462.991705][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=16 [ 463.010687][ T6280] m920x_read = error: -19 [ 463.015129][ T6280] dvb-usb: error while querying for an remote control event. [ 463.023204][ T24] usb 2-1: SerialNumber: syz [ 463.031418][ T24] usb 2-1: config 0 descriptor?? [ 463.139499][ T6280] m920x_read = error: -19 [ 463.144020][ T6280] dvb-usb: error while querying for an remote control event. [ 463.243291][ T24] hackrf 2-1:0.0: usb_control_msg() failed -71 request 0e [ 463.252712][T12639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 463.263512][ T24] hackrf 2-1:0.0: Could not detect board [ 463.272583][T12639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.281414][ T6280] m920x_read = error: -19 [ 463.286841][ T6280] dvb-usb: error while querying for an remote control event. [ 463.294730][ T24] hackrf 2-1:0.0: probe with driver hackrf failed with error -71 [ 463.300603][ T6106] usb 1-1: new low-speed USB device number 53 using dummy_hcd [ 463.305596][ T24] usb 2-1: USB disconnect, device number 37 [ 463.339954][ T6106] usb 1-1: device descriptor read/8, error -71 [ 463.419362][ T6280] m920x_read = error: -19 [ 463.423775][ T6280] dvb-usb: error while querying for an remote control event. [ 463.509373][ T10] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 463.539422][ T24] m920x_read = error: -19 [ 463.543840][ T24] dvb-usb: error while querying for an remote control event. [ 463.579311][ T6106] usb 1-1: new low-speed USB device number 54 using dummy_hcd [ 463.600131][ T6106] usb 1-1: device descriptor read/8, error -71 [ 463.639279][ T10] usb 5-1: device descriptor read/64, error -71 [ 463.660096][ T24] m920x_read = error: -19 [ 463.664509][ T24] dvb-usb: error while querying for an remote control event. [ 463.709675][ T6106] usb usb1-port1: unable to enumerate USB device [ 463.779636][ T24] m920x_read = error: -19 [ 463.784146][ T24] dvb-usb: error while querying for an remote control event. [ 463.883514][ T10] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 463.900175][ T6280] m920x_read = error: -19 [ 463.909954][ T6280] dvb-usb: error while querying for an remote control event. [ 464.020903][ T10] usb 5-1: device descriptor read/64, error -71 [ 464.029802][ T6280] m920x_read = error: -19 [ 464.034386][ T6280] dvb-usb: error while querying for an remote control event. [ 464.129580][ T10] usb usb5-port1: attempt power cycle [ 464.159450][ T6280] m920x_read = error: -19 [ 464.165113][ T6280] dvb-usb: error while querying for an remote control event. [ 464.168230][T12662] Invalid source name [ 464.179563][T12662] UBIFS error (pid: 12662): cannot open "./file0", error -22 [ 464.202747][T12663] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 464.223173][T12662] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 464.280935][ T6280] m920x_read = error: -19 [ 464.285362][ T6280] dvb-usb: error while querying for an remote control event. [ 464.336869][T12667] netlink: 128 bytes leftover after parsing attributes in process `syz.5.2129'. [ 464.347648][T12667] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 464.419282][ T6280] m920x_read = error: -19 [ 464.423691][ T6280] dvb-usb: error while querying for an remote control event. [ 464.510106][ T10] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 464.551139][ T10] usb 5-1: device descriptor read/8, error -71 [ 464.552605][ T6280] m920x_read = error: -19 [ 464.565526][ T6280] dvb-usb: error while querying for an remote control event. [ 464.600046][T12676] overlay: Unknown parameter 'context' [ 464.689323][ T6280] m920x_read = error: -19 [ 464.693738][ T6280] dvb-usb: error while querying for an remote control event. [ 464.799579][ T10] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 464.829261][ T6280] m920x_read = error: -19 [ 464.830381][ T10] usb 5-1: device descriptor read/8, error -71 [ 464.839273][ T6280] dvb-usb: error while querying for an remote control event. [ 464.959286][ T24] m920x_read = error: -19 [ 464.962000][ T10] usb usb5-port1: unable to enumerate USB device [ 464.963715][ T24] dvb-usb: error while querying for an remote control event. [ 465.079318][ T24] m920x_read = error: -19 [ 465.083745][ T24] dvb-usb: error while querying for an remote control event. [ 465.101528][T12681] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 465.229394][ T24] m920x_read = error: -19 [ 465.238626][ T24] dvb-usb: error while querying for an remote control event. [ 465.255952][T12695] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2134'. [ 465.387980][ T5859] m920x_read = error: -19 [ 465.419312][ T5859] dvb-usb: error while querying for an remote control event. [ 465.569535][ T5859] m920x_read = error: -19 [ 465.578061][ T5859] dvb-usb: error while querying for an remote control event. [ 465.709309][ T5859] m920x_read = error: -19 [ 465.715326][ T5859] dvb-usb: error while querying for an remote control event. [ 465.842922][T12712] netlink: 'syz.5.2137': attribute type 1 has an invalid length. [ 465.851557][ T5859] m920x_read = error: -19 [ 465.856029][ T5859] dvb-usb: error while querying for an remote control event. [ 465.969582][ T5859] m920x_read = error: -19 [ 465.974903][ T5859] dvb-usb: error while querying for an remote control event. [ 466.089264][ T5859] m920x_read = error: -19 [ 466.095475][ T5859] dvb-usb: error while querying for an remote control event. [ 466.210854][ T5859] m920x_read = error: -19 [ 466.215577][ T5859] dvb-usb: error while querying for an remote control event. [ 466.329258][ T5859] m920x_read = error: -19 [ 466.343011][ T5859] dvb-usb: error while querying for an remote control event. [ 466.459447][ T24] m920x_read = error: -19 [ 466.467473][ T24] dvb-usb: error while querying for an remote control event. [ 466.579430][ T24] m920x_read = error: -19 [ 466.600378][ T24] dvb-usb: error while querying for an remote control event. [ 466.709637][ T5859] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 466.739467][ T24] m920x_read = error: -19 [ 466.747154][ T24] dvb-usb: error while querying for an remote control event. [ 466.881844][ T5859] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 466.901829][ T5859] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.910212][ T24] m920x_read = error: -19 [ 466.914601][ T24] dvb-usb: error while querying for an remote control event. [ 466.924209][ T5859] usb 5-1: Product: syz [ 466.928413][ T5859] usb 5-1: Manufacturer: syz [ 466.933632][ T5859] usb 5-1: SerialNumber: syz [ 467.040723][ T24] m920x_read = error: -19 [ 467.045257][ T24] dvb-usb: error while querying for an remote control event. [ 467.159477][ T24] m920x_read = error: -19 [ 467.164075][ T24] dvb-usb: error while querying for an remote control event. [ 467.179368][ T6280] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 467.191097][T12725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 467.206373][T12725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 467.279330][ T24] m920x_read = error: -19 [ 467.283998][ T24] dvb-usb: error while querying for an remote control event. [ 467.359970][ T6280] usb 1-1: config 12 has an invalid interface number: 145 but max is 0 [ 467.369349][ T6280] usb 1-1: config 12 has no interface number 0 [ 467.375787][ T6280] usb 1-1: config 12 interface 145 has no altsetting 0 [ 467.389779][ T6280] usb 1-1: New USB device found, idVendor=2ef5, idProduct=000a, bcdDevice=99.32 [ 467.399489][ T24] m920x_read = error: -19 [ 467.407300][T12739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 467.415989][ T24] dvb-usb: error while querying for an remote control event. [ 467.420142][T12739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 467.423767][ T6280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.439840][ T5859] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 467.451928][ T6280] usb 1-1: Product: syz [ 467.456154][ T6280] usb 1-1: Manufacturer: syz [ 467.461571][ T5859] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 467.473703][ T6280] usb 1-1: SerialNumber: syz [ 467.549473][ T5878] m920x_read = error: -19 [ 467.553855][ T5878] dvb-usb: error while querying for an remote control event. [ 467.669390][ T5878] m920x_read = error: -19 [ 467.673984][ T5878] dvb-usb: error while querying for an remote control event. [ 467.686731][T12731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 467.701515][T12731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 467.721311][ T6280] plfxlc 1-1:12.145: Firmware Version: 0 [ 467.727269][ T6280] plfxlc 1-1:12.145: Unit type is station [ 467.799558][ T5878] m920x_read = error: -19 [ 467.804164][ T5878] dvb-usb: error while querying for an remote control event. [ 467.922380][ T5878] m920x_read = error: -19 [ 467.926858][ T5878] dvb-usb: error while querying for an remote control event. [ 467.979250][ T6280] plfxlc 1-1:12.145: vendor command failed (-71) [ 467.985692][ T6280] plfxlc 1-1:12.145: FPGA download failed (-22) [ 468.022390][T12756] kvm: apic: phys broadcast and lowest prio [ 468.046570][ T24] m920x_read = error: -19 [ 468.060334][ T24] dvb-usb: error while querying for an remote control event. [ 468.080047][ T6280] plfxlc 1-1:12.145: pureLifi:Device error [ 468.086076][ T6280] plfxlc 1-1:12.145: probe with driver plfxlc failed with error -22 [ 468.110316][ T6280] usb 1-1: USB disconnect, device number 55 [ 468.199792][ T24] m920x_read = error: -19 [ 468.204213][ T24] dvb-usb: error while querying for an remote control event. [ 468.273231][T12760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 468.285716][T12760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.339558][ T6280] m920x_read = error: -19 [ 468.347377][ T6280] dvb-usb: error while querying for an remote control event. [ 468.370311][T12767] overlayfs: statfs failed on './file0' [ 468.459430][ T6280] m920x_read = error: -19 [ 468.464071][ T6280] dvb-usb: error while querying for an remote control event. [ 468.503213][T12725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 468.514223][T12725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.524558][ T5859] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPROTO [ 468.543058][ T5859] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 468.554192][ T5859] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 468.565995][ T5859] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 468.579943][ T6280] m920x_read = error: -19 [ 468.585382][ T6280] dvb-usb: error while querying for an remote control event. [ 468.586334][ T5859] usb 5-1: USB disconnect, device number 35 [ 468.709504][ T24] m920x_read = error: -19 [ 468.714140][ T24] dvb-usb: error while querying for an remote control event. [ 468.732040][ T6280] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 468.829460][ T5859] m920x_read = error: -19 [ 468.833982][ T5859] dvb-usb: error while querying for an remote control event. [ 468.891328][ T6280] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 468.904073][ T6280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 468.917749][ T6280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 468.927874][ T6280] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 468.941344][ T6280] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 468.950661][ T5859] m920x_read = error: -19 [ 468.955198][ T6280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.963620][ T5859] dvb-usb: error while querying for an remote control event. [ 468.973533][ T6280] usb 1-1: config 0 descriptor?? [ 469.079353][ T5878] m920x_read = error: -19 [ 469.083789][ T5878] dvb-usb: error while querying for an remote control event. [ 469.200224][ T5878] m920x_read = error: -19 [ 469.205018][ T5878] dvb-usb: error while querying for an remote control event. [ 469.319390][ T5859] m920x_read = error: -19 [ 469.323912][ T5859] dvb-usb: error while querying for an remote control event. [ 469.349313][ T5878] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 469.439531][ T5859] m920x_read = error: -19 [ 469.443984][ T5859] dvb-usb: error while querying for an remote control event. [ 469.501421][ T5878] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 469.510274][ T5878] usb 5-1: can't read configurations, error -61 [ 469.559482][ T5859] m920x_read = error: -19 [ 469.564161][ T5859] dvb-usb: error while querying for an remote control event. [ 469.649302][ T5878] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 469.679453][ T5859] m920x_read = error: -19 [ 469.683980][ T5859] dvb-usb: error while querying for an remote control event. [ 469.799625][ T5859] m920x_read = error: -19 [ 469.804382][ T5859] dvb-usb: error while querying for an remote control event. [ 469.814096][ T5878] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 469.822577][ T5878] usb 5-1: can't read configurations, error -61 [ 469.829506][ T5878] usb usb5-port1: attempt power cycle [ 469.920295][ T5859] m920x_read = error: -19 [ 469.924828][ T5859] dvb-usb: error while querying for an remote control event. [ 470.039574][ T5859] m920x_read = error: -19 [ 470.044039][ T5859] dvb-usb: error while querying for an remote control event. [ 470.159396][ T5859] m920x_read = error: -19 [ 470.164332][ T5859] dvb-usb: error while querying for an remote control event. [ 470.172455][ T5878] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 470.202675][ T5878] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 470.210524][ T5878] usb 5-1: can't read configurations, error -61 [ 470.289255][ T5859] m920x_read = error: -19 [ 470.293682][ T5859] dvb-usb: error while querying for an remote control event. [ 470.339270][ T5878] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 470.362881][ T5878] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 470.370843][ T5878] usb 5-1: can't read configurations, error -61 [ 470.377566][ T5878] usb usb5-port1: unable to enumerate USB device [ 470.409500][ T5878] m920x_read = error: -19 [ 470.413999][ T5878] dvb-usb: error while querying for an remote control event. [ 470.529314][ T5878] m920x_read = error: -19 [ 470.535898][ T5878] dvb-usb: error while querying for an remote control event. [ 470.649273][ T5878] m920x_read = error: -19 [ 470.654090][ T5878] dvb-usb: error while querying for an remote control event. [ 470.770139][ T5878] m920x_read = error: -19 [ 470.774667][ T5878] dvb-usb: error while querying for an remote control event. [ 470.889443][ T5878] m920x_read = error: -19 [ 470.893989][ T5878] dvb-usb: error while querying for an remote control event. [ 471.009310][ T5878] m920x_read = error: -19 [ 471.013750][ T5878] dvb-usb: error while querying for an remote control event. [ 471.129699][ T5859] m920x_read = error: -19 [ 471.134178][ T5859] dvb-usb: error while querying for an remote control event. [ 471.243788][T12760] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 471.253302][ T5859] m920x_read = error: -19 [ 471.258423][ T5859] dvb-usb: error while querying for an remote control event. [ 471.379578][ T5859] m920x_read = error: -19 [ 471.387555][ T5859] dvb-usb: error while querying for an remote control event. [ 471.520756][ T5859] m920x_read = error: -19 [ 471.527033][ T5859] dvb-usb: error while querying for an remote control event. [ 471.540916][T12792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 471.552819][T12792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 471.660598][ T5878] m920x_read = error: -19 [ 471.665427][ T5878] dvb-usb: error while querying for an remote control event. [ 471.689258][ T5859] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 471.779297][ T5878] m920x_read = error: -19 [ 471.783684][ T5878] dvb-usb: error while querying for an remote control event. [ 471.844129][ T5859] usb 2-1: config 0 has an invalid interface number: 123 but max is 0 [ 471.859091][ T5859] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 471.873120][ T5859] usb 2-1: config 0 has no interface number 0 [ 471.886896][ T5859] usb 2-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 471.899357][ T5878] m920x_read = error: -19 [ 471.903878][ T5878] dvb-usb: error while querying for an remote control event. [ 471.929344][ T5859] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.937584][ T5859] usb 2-1: Product: syz [ 471.942102][ T5859] usb 2-1: Manufacturer: syz [ 471.946889][ T5859] usb 2-1: SerialNumber: syz [ 471.962195][ T5859] usb 2-1: config 0 descriptor?? [ 471.981115][ T5859] cdc_acm 2-1:0.123: skipping garbage [ 472.060910][ T5859] m920x_read = error: -19 [ 472.067201][ T5859] dvb-usb: error while querying for an remote control event. [ 472.199493][ T5878] m920x_read = error: -19 [ 472.211834][ T5878] dvb-usb: error while querying for an remote control event. [ 472.227435][T12788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 472.266454][T12788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 472.320313][ T6280] usbhid 1-1:0.0: can't add hid device: -71 [ 472.332956][ T6280] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 472.353884][ T5878] m920x_read = error: -19 [ 472.363712][ T5878] dvb-usb: error while querying for an remote control event. [ 472.380973][ T6280] usb 1-1: USB disconnect, device number 56 [ 472.436031][T12815] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2163'. [ 472.471759][T12815] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2163'. [ 472.499594][T12815] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2163'. [ 472.503456][ T5878] m920x_read = error: -19 [ 472.520913][ T5878] dvb-usb: error while querying for an remote control event. [ 472.540748][T12815] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2163'. [ 472.647382][ T6280] m920x_read = error: -19 [ 472.654509][ T6280] dvb-usb: error while querying for an remote control event. [ 472.779621][ T6280] m920x_read = error: -19 [ 472.794529][ T6280] dvb-usb: error while querying for an remote control event. [ 472.816010][T12829] cgroup: Need name or subsystem set [ 472.921557][ T6280] m920x_read = error: -19 [ 472.926031][ T6280] dvb-usb: error while querying for an remote control event. [ 473.059306][ T6280] m920x_read = error: -19 [ 473.063773][ T6280] dvb-usb: error while querying for an remote control event. [ 473.139266][ T10] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 473.189750][ T5878] m920x_read = error: -19 [ 473.194266][ T5878] dvb-usb: error while querying for an remote control event. [ 473.289186][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 473.329275][ T5878] m920x_read = error: -19 [ 473.333785][ T5878] dvb-usb: error while querying for an remote control event. [ 473.469300][ T5878] m920x_read = error: -19 [ 473.473711][ T5878] dvb-usb: error while querying for an remote control event. [ 473.609551][ T5878] m920x_read = error: -19 [ 473.614040][ T5878] dvb-usb: error while querying for an remote control event. [ 473.749271][ T5878] m920x_read = error: -19 [ 473.753673][ T5878] dvb-usb: error while querying for an remote control event. [ 473.889279][ T5878] m920x_read = error: -19 [ 473.893704][ T5878] dvb-usb: error while querying for an remote control event. [ 474.019304][ T5878] m920x_read = error: -19 [ 474.023721][ T5878] dvb-usb: error while querying for an remote control event. [ 474.159311][ T5878] m920x_read = error: -19 [ 474.163734][ T5878] dvb-usb: error while querying for an remote control event. [ 474.299569][ T5878] m920x_read = error: -19 [ 474.304251][ T5878] dvb-usb: error while querying for an remote control event. [ 474.440590][ T5878] m920x_read = error: -19 [ 474.445048][ T5878] dvb-usb: error while querying for an remote control event. [ 474.522871][ T6106] usb 2-1: USB disconnect, device number 38 [ 474.589255][ T5878] m920x_read = error: -19 [ 474.593753][ T5878] dvb-usb: error while querying for an remote control event. [ 474.719516][ T5878] m920x_read = error: -19 [ 474.724224][ T5878] dvb-usb: error while querying for an remote control event. [ 474.859816][ T5878] m920x_read = error: -19 [ 474.866797][ T5878] dvb-usb: error while querying for an remote control event. [ 474.999297][ T5878] m920x_read = error: -19 [ 475.003695][ T5878] dvb-usb: error while querying for an remote control event. [ 475.129277][ T5878] m920x_read = error: -19 [ 475.133684][ T5878] dvb-usb: error while querying for an remote control event. [ 475.269771][ T5859] m920x_read = error: -19 [ 475.274208][ T5859] dvb-usb: error while querying for an remote control event. [ 475.409301][ T5859] m920x_read = error: -19 [ 475.413743][ T5859] dvb-usb: error while querying for an remote control event. [ 475.549547][ T5859] m920x_read = error: -19 [ 475.556740][ T5859] dvb-usb: error while querying for an remote control event. [ 475.669562][ T5859] m920x_read = error: -19 [ 475.673969][ T5859] dvb-usb: error while querying for an remote control event. [ 475.809292][ T5859] m920x_read = error: -19 [ 475.813915][ T5859] dvb-usb: error while querying for an remote control event. [ 475.869006][T12831] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 475.939732][ T5859] m920x_read = error: -19 [ 475.944272][ T5859] dvb-usb: error while querying for an remote control event. [ 475.948970][T12843] program syz.4.2171 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 476.033526][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 476.070127][ T5859] m920x_read = error: -19 [ 476.074820][ T5859] dvb-usb: error while querying for an remote control event. [ 476.082571][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 476.082613][ T10] usb 1-1: can't read configurations, error -71 [ 476.133124][T12845] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2172'. [ 476.239320][ T5859] m920x_read = error: -19 [ 476.248158][ T5859] dvb-usb: error while querying for an remote control event. [ 476.372286][T12854] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2176'. [ 476.387825][ T5859] m920x_read = error: -19 [ 476.392426][ T5859] dvb-usb: error while querying for an remote control event. [ 476.509636][ T5859] m920x_read = error: -19 [ 476.514048][ T5859] dvb-usb: error while querying for an remote control event. [ 476.520337][T12861] netlink: 'syz.4.2178': attribute type 10 has an invalid length. [ 476.529720][T12861] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2178'. [ 476.639580][ T5859] m920x_read = error: -19 [ 476.644079][ T5859] dvb-usb: error while querying for an remote control event. [ 476.789317][ T5859] m920x_read = error: -19 [ 476.793740][ T5859] dvb-usb: error while querying for an remote control event. [ 476.909637][ T10] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 476.949688][ T5859] m920x_read = error: -19 [ 476.967041][ T5859] dvb-usb: error while querying for an remote control event. [ 477.082163][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 477.089438][ T5859] m920x_read = error: -19 [ 477.100615][ T5859] dvb-usb: error while querying for an remote control event. [ 477.111769][ T10] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 477.127962][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.158544][ T10] usb 1-1: config 0 descriptor?? [ 477.178860][ T10] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 477.220540][ T5878] m920x_read = error: -19 [ 477.225529][ T5878] dvb-usb: error while querying for an remote control event. [ 477.330701][ T5859] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 477.349536][ T6280] m920x_read = error: -19 [ 477.354024][ T6280] dvb-usb: error while querying for an remote control event. [ 477.479447][ T5878] m920x_read = error: -19 [ 477.483859][ T5878] dvb-usb: error while querying for an remote control event. [ 477.493740][ T5859] usb 5-1: Using ep0 maxpacket: 8 [ 477.510265][ T6280] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 477.609427][ T5878] m920x_read = error: -19 [ 477.614132][ T5878] dvb-usb: error while querying for an remote control event. [ 477.670474][ T6280] usb 2-1: Using ep0 maxpacket: 8 [ 477.679346][ T6280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.691396][ T6280] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.703452][ T6280] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 477.714621][ T6280] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.731919][ T5878] m920x_read = error: -19 [ 477.736800][ T6280] usb 2-1: config 0 descriptor?? [ 477.749400][ T5878] dvb-usb: error while querying for an remote control event. [ 477.859463][ T5878] m920x_read = error: -19 [ 477.863899][ T5878] dvb-usb: error while querying for an remote control event. [ 477.977311][ T10] gspca_vc032x: reg_w err -71 [ 477.983680][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 477.989765][ T5878] m920x_read = error: -19 [ 477.990032][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 477.998255][ T5878] dvb-usb: error while querying for an remote control event. [ 478.008798][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.019530][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.025450][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.040286][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.045645][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.051778][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.057218][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.063927][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.069838][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.075244][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.080885][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.086200][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.091878][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.097193][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.102805][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.108156][ T10] gspca_vc032x: I2c Bus Busy Wait 00 [ 478.115123][ T10] gspca_vc032x: Unknown sensor... [ 478.120567][ T10] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 478.131592][ T5878] m920x_read = error: -19 [ 478.138575][ T5878] dvb-usb: error while querying for an remote control event. [ 478.139972][ T10] usb 1-1: USB disconnect, device number 58 [ 478.174310][ T6280] logitech 0003:046D:C20E.005C: rdesc size test failed for formula gp [ 478.185666][ T6280] logitech 0003:046D:C20E.005C: item 0 4 0 8 parsing failed [ 478.196725][ T6280] logitech 0003:046D:C20E.005C: parse failed [ 478.210742][ T6280] logitech 0003:046D:C20E.005C: probe with driver logitech failed with error -22 [ 478.259296][ T6280] m920x_read = error: -19 [ 478.264096][ T6280] dvb-usb: error while querying for an remote control event. [ 478.375525][ T6280] usb 2-1: USB disconnect, device number 39 [ 478.409248][ T5878] m920x_read = error: -19 [ 478.424203][ T5878] dvb-usb: error while querying for an remote control event. [ 478.549890][ T5878] m920x_read = error: -19 [ 478.560369][ T5878] dvb-usb: error while querying for an remote control event. [ 478.691164][ T6280] m920x_read = error: -19 [ 478.696648][ T6280] dvb-usb: error while querying for an remote control event. [ 478.809411][ T6280] m920x_read = error: -19 [ 478.814022][ T6280] dvb-usb: error while querying for an remote control event. [ 478.940575][ T6280] m920x_read = error: -19 [ 478.955082][ T6280] dvb-usb: error while querying for an remote control event. [ 479.057957][T12891] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.2186'. [ 479.092680][ T6280] m920x_read = error: -19 [ 479.097678][ T6280] dvb-usb: error while querying for an remote control event. [ 479.219276][ T6280] m920x_read = error: -19 [ 479.224100][ T6280] dvb-usb: error while querying for an remote control event. [ 479.339965][ T6280] m920x_read = error: -19 [ 479.346154][ T6280] dvb-usb: error while querying for an remote control event. [ 479.489632][ T5878] m920x_read = error: -19 [ 479.494452][ T5878] dvb-usb: error while querying for an remote control event. [ 479.529432][ T6280] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 479.609578][ T5961] m920x_read = error: -19 [ 479.615156][ T5961] dvb-usb: error while querying for an remote control event. [ 479.691633][ T6280] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 479.706199][ T6280] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 479.717996][ T6280] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 479.731758][ T6280] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 479.744918][ T5961] m920x_read = error: -19 [ 479.751559][ T5961] dvb-usb: error while querying for an remote control event. [ 479.762916][ T6280] usb 1-1: New USB device found, idVendor=e725, idProduct=a4a1, bcdDevice= 0.40 [ 479.775421][ T6280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.784022][ T6280] usb 1-1: Product: syz [ 479.788445][ T6280] usb 1-1: Manufacturer: syz [ 479.793641][ T6280] usb 1-1: SerialNumber: syz [ 479.805324][T12899] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 479.819003][ T6280] cdc_ncm 1-1:1.0: skipping garbage [ 479.824765][ T6280] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 479.832679][ T6280] cdc_ncm 1-1:1.0: bind() failure [ 479.847771][ T6280] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 479.856305][ T6280] cdc_ncm 1-1:1.1: bind() failure [ 479.880944][ T6280] m920x_read = error: -19 [ 479.889265][ T6280] dvb-usb: error while querying for an remote control event. [ 480.000269][ T6280] m920x_read = error: -19 [ 480.004922][ T6280] dvb-usb: error while querying for an remote control event. [ 480.022972][ T6280] usb 1-1: USB disconnect, device number 59 [ 480.051271][T12879] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 480.119360][ T5961] m920x_read = error: -19 [ 480.125453][ T5961] dvb-usb: error while querying for an remote control event. [ 480.186886][ T5859] usb 5-1: unable to get BOS descriptor or descriptor too short [ 480.214858][ T5859] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 480.250457][ T5859] usb 5-1: can't read configurations, error -71 [ 480.279561][ T6280] m920x_read = error: -19 [ 480.283968][ T6280] dvb-usb: error while querying for an remote control event. [ 480.324765][T12913] qnx4: unable to read the superblock [ 480.413793][ T6280] m920x_read = error: -19 [ 480.420520][ T6280] dvb-usb: error while querying for an remote control event. [ 480.531716][ T6280] m920x_read = error: -19 [ 480.536138][ T6280] dvb-usb: error while querying for an remote control event. [ 480.679326][ T6280] m920x_read = error: -19 [ 480.689238][ T6280] dvb-usb: error while querying for an remote control event. [ 480.744407][T12925] FAULT_INJECTION: forcing a failure. [ 480.744407][T12925] name failslab, interval 1, probability 0, space 0, times 0 [ 480.758335][T12925] CPU: 1 UID: 0 PID: 12925 Comm: syz.0.2198 Tainted: G L syzkaller #0 PREEMPT(full) [ 480.758369][T12925] Tainted: [L]=SOFTLOCKUP [ 480.758376][T12925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 480.758388][T12925] Call Trace: [ 480.758397][T12925] [ 480.758405][T12925] dump_stack_lvl+0xe8/0x150 [ 480.758433][T12925] should_fail_ex+0x414/0x560 [ 480.758463][T12925] should_failslab+0xa8/0x100 [ 480.758490][T12925] __kmalloc_noprof+0xdf/0x800 [ 480.758510][T12925] ? tomoyo_encode+0x28b/0x550 [ 480.758539][T12925] tomoyo_encode+0x28b/0x550 [ 480.758568][T12925] tomoyo_realpath_from_path+0x58d/0x5d0 [ 480.758603][T12925] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 480.758632][T12925] tomoyo_path_number_perm+0x1e8/0x5a0 [ 480.758664][T12925] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 480.758693][T12925] ? __lock_acquire+0x6b6/0x2cf0 [ 480.758731][T12925] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 480.758776][T12925] ? __fget_files+0x2a/0x420 [ 480.758808][T12925] ? __fget_files+0x2a/0x420 [ 480.758834][T12925] ? __fget_files+0x3a0/0x420 [ 480.758858][T12925] ? __fget_files+0x2a/0x420 [ 480.758889][T12925] security_file_ioctl+0xcb/0x2d0 [ 480.758920][T12925] __se_sys_ioctl+0x47/0x170 [ 480.758947][T12925] do_syscall_64+0xec/0xf80 [ 480.758967][T12925] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.758986][T12925] ? trace_irq_disable+0x37/0x100 [ 480.759011][T12925] ? clear_bhb_loop+0x40/0x90 [ 480.759036][T12925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.759056][T12925] RIP: 0033:0x7f373db8f749 [ 480.759076][T12925] 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 [ 480.759099][T12925] RSP: 002b:00007f373eacb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.759121][T12925] RAX: ffffffffffffffda RBX: 00007f373dde5fa0 RCX: 00007f373db8f749 [ 480.759143][T12925] RDX: 0000200000000040 RSI: 0000000000004b72 RDI: 0000000000000003 [ 480.759154][T12925] RBP: 00007f373eacb090 R08: 0000000000000000 R09: 0000000000000000 [ 480.759166][T12925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.759177][T12925] R13: 00007f373dde6038 R14: 00007f373dde5fa0 R15: 00007ffeea306218 [ 480.759208][T12925] [ 480.991183][T12925] ERROR: Out of memory at tomoyo_realpath_from_path. [ 481.029508][ T6280] m920x_read = error: -19 [ 481.029542][ T6280] dvb-usb: error while querying for an remote control event. [ 481.082947][T12930] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2200'. [ 481.093866][T12930] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2200'. [ 481.139426][ T6280] m920x_read = error: -19 [ 481.143838][ T6280] dvb-usb: error while querying for an remote control event. [ 481.239370][ T10] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 481.269462][ T6280] m920x_read = error: -19 [ 481.273953][ T6280] dvb-usb: error while querying for an remote control event. [ 481.369301][ T10] usb 2-1: device descriptor read/64, error -71 [ 481.389241][ T6280] m920x_read = error: -19 [ 481.393659][ T6280] dvb-usb: error while querying for an remote control event. [ 481.519303][ T5859] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 481.527330][ T6280] m920x_read = error: -19 [ 481.531853][ T6280] dvb-usb: error while querying for an remote control event. [ 481.609236][ T10] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 481.662917][ T5878] m920x_read = error: -19 [ 481.667450][ T5878] dvb-usb: error while querying for an remote control event. [ 481.699395][ T5859] usb 5-1: Using ep0 maxpacket: 8 [ 481.739442][ T10] usb 2-1: device descriptor read/64, error -71 [ 481.789295][ T5878] m920x_read = error: -19 [ 481.793704][ T5878] dvb-usb: error while querying for an remote control event. [ 481.849564][ T10] usb usb2-port1: attempt power cycle [ 481.909341][ T5878] m920x_read = error: -19 [ 481.916445][ T5878] dvb-usb: error while querying for an remote control event. [ 482.029448][ T5878] m920x_read = error: -19 [ 482.034158][ T5878] dvb-usb: error while querying for an remote control event. [ 482.171126][ T6280] m920x_read = error: -19 [ 482.175645][ T6280] dvb-usb: error while querying for an remote control event. [ 482.209215][ T10] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 482.230512][ T10] usb 2-1: device descriptor read/8, error -71 [ 482.289434][ T6280] m920x_read = error: -19 [ 482.294080][ T6280] dvb-usb: error while querying for an remote control event. [ 482.419373][ T6280] m920x_read = error: -19 [ 482.425546][ T6280] dvb-usb: error while querying for an remote control event. [ 482.475613][ T10] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 482.499854][ T10] usb 2-1: device descriptor read/8, error -71 [ 482.549450][ T6280] m920x_read = error: -19 [ 482.566220][ T6280] dvb-usb: error while querying for an remote control event. [ 482.611711][ T10] usb usb2-port1: unable to enumerate USB device [ 482.691388][ T845] m920x_read = error: -19 [ 482.695915][ T845] dvb-usb: error while querying for an remote control event. [ 482.809293][ T5878] m920x_read = error: -19 [ 482.814194][ T5878] dvb-usb: error while querying for an remote control event. [ 482.929279][ T5878] m920x_read = error: -19 [ 482.933851][ T5878] dvb-usb: error while querying for an remote control event. [ 482.942358][ T845] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 483.059564][ T5878] m920x_read = error: -19 [ 483.064287][ T5878] dvb-usb: error while querying for an remote control event. [ 483.089418][ T845] usb 1-1: device descriptor read/64, error -71 [ 483.179385][ T5878] m920x_read = error: -19 [ 483.183911][ T5878] dvb-usb: error while querying for an remote control event. [ 483.299480][ T5878] m920x_read = error: -19 [ 483.304416][ T5878] dvb-usb: error while querying for an remote control event. [ 483.329332][ T845] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 483.429429][ T5878] m920x_read = error: -19 [ 483.437075][ T5878] dvb-usb: error while querying for an remote control event. [ 483.469280][ T845] usb 1-1: device descriptor read/64, error -71 [ 483.559456][ T5878] m920x_read = error: -19 [ 483.564224][ T5878] dvb-usb: error while querying for an remote control event. [ 483.579786][ T845] usb usb1-port1: attempt power cycle [ 483.689579][ T5878] m920x_read = error: -19 [ 483.694077][ T5878] dvb-usb: error while querying for an remote control event. [ 483.819393][ T5878] m920x_read = error: -19 [ 483.823837][ T5878] dvb-usb: error while querying for an remote control event. [ 483.919353][ T845] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 483.939391][ T5878] m920x_read = error: -19 [ 483.944077][ T5878] dvb-usb: error while querying for an remote control event. [ 483.952834][ T845] usb 1-1: device descriptor read/8, error -71 [ 484.069520][ T5878] m920x_read = error: -19 [ 484.073986][ T5878] dvb-usb: error while querying for an remote control event. [ 484.135849][T12951] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1507328 (3014656 ns) > initial count (1114114 ns). Using initial count to start timer. [ 484.189401][ T845] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 484.199880][T12933] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 484.201746][ T5878] m920x_read = error: -19 [ 484.228923][ T5878] dvb-usb: error while querying for an remote control event. [ 484.239907][ T845] usb 1-1: device descriptor read/8, error -71 [ 484.296140][ T5859] usb 5-1: unable to get BOS descriptor or descriptor too short [ 484.321355][ T5859] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 484.340596][ T5859] usb 5-1: can't read configurations, error -71 [ 484.356106][ T5878] m920x_read = error: -19 [ 484.362384][ T845] usb usb1-port1: unable to enumerate USB device [ 484.381279][ T5878] dvb-usb: error while querying for an remote control event. [ 484.389799][ T5859] usb usb5-port1: attempt power cycle [ 484.493640][ T5878] m920x_read = error: -19 [ 484.508358][ T5878] dvb-usb: error while querying for an remote control event. [ 484.527998][T12960] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2209'. [ 484.538459][T12960] tipc: Invalid UDP bearer configuration [ 484.538523][T12960] tipc: Enabling of bearer rejected, failed to enable media [ 484.629967][ T5878] m920x_read = error: -19 [ 484.634421][ T5878] dvb-usb: error while querying for an remote control event. [ 484.705993][T12964] netlink: 228 bytes leftover after parsing attributes in process `syz.4.2211'. [ 484.769270][ T6280] m920x_read = error: -19 [ 484.778350][ T6280] dvb-usb: error while querying for an remote control event. [ 484.909448][ T6280] m920x_read = error: -19 [ 484.913924][ T6280] dvb-usb: error while querying for an remote control event. [ 485.049274][ T6280] m920x_read = error: -19 [ 485.054027][ T6280] dvb-usb: error while querying for an remote control event. [ 485.190171][ T5859] m920x_read = error: -19 [ 485.194595][ T5859] dvb-usb: error while querying for an remote control event. [ 485.319451][ T5859] m920x_read = error: -19 [ 485.329466][ T5859] dvb-usb: error while querying for an remote control event. [ 485.449494][ T5859] m920x_read = error: -19 [ 485.454199][ T5859] dvb-usb: error while querying for an remote control event. [ 485.572082][ T5859] m920x_read = error: -19 [ 485.576507][ T5859] dvb-usb: error while querying for an remote control event. [ 485.640841][ T10] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 485.689563][ T5859] m920x_read = error: -19 [ 485.696161][ T5859] dvb-usb: error while querying for an remote control event. [ 485.819695][ T6280] m920x_read = error: -19 [ 485.821490][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 485.824280][ T6280] dvb-usb: error while querying for an remote control event. [ 485.844386][ T10] usb 2-1: New USB device found, idVendor=0c70, idProduct=f0bd, bcdDevice= 0.00 [ 485.856188][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.880242][ T10] usb 2-1: config 0 descriptor?? [ 485.930656][T12982] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2216'. [ 485.989406][ T6280] m920x_read = error: -19 [ 485.993847][ T6280] dvb-usb: error while querying for an remote control event. [ 486.088758][T12971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.107134][T12971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.111553][ T5859] m920x_read = error: -19 [ 486.119599][T12971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.122143][T12971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.136150][ T5859] dvb-usb: error while querying for an remote control event. [ 486.141122][T12971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.152489][ T9] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 486.165074][T12971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.179620][ T6280] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 486.193235][T12971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.207676][T12971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.222587][T12971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.236100][T12971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.261802][ T5859] m920x_read = error: -19 [ 486.269815][ T5859] dvb-usb: error while querying for an remote control event. [ 486.283522][ T10] aquacomputer_d5next 0003:0C70:F0BD.005D: hidraw0: USB HID v0.00 Device [HID 0c70:f0bd] on usb-dummy_hcd.1-1/input0 [ 486.310109][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 486.322577][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 486.335539][ T9] usb 1-1: config 100 has an invalid interface number: 147 but max is 0 [ 486.344776][ T9] usb 1-1: config 100 has an invalid descriptor of length 0, skipping remainder of the config [ 486.349931][ T6280] usb 5-1: Using ep0 maxpacket: 32 [ 486.355611][ T9] usb 1-1: config 100 has no interface number 0 [ 486.370057][ T9] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 486.371201][ T6280] usb 5-1: config 11 has an invalid interface number: 65 but max is 0 [ 486.392256][ T5859] m920x_read = error: -19 [ 486.396891][ T5859] dvb-usb: error while querying for an remote control event. [ 486.399494][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.424802][ T6280] usb 5-1: config 11 has no interface number 0 [ 486.434944][ T6280] usb 5-1: config 11 interface 65 has no altsetting 0 [ 486.440404][ T9] usb 1-1: Product: syz [ 486.446084][ T9] usb 1-1: Manufacturer: syz [ 486.452533][ T6280] usb 5-1: New USB device found, idVendor=0458, idProduct=704a, bcdDevice=a8.06 [ 486.460268][ T9] usb 1-1: SerialNumber: syz [ 486.489640][ T6280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.521803][ T5859] m920x_read = error: -19 [ 486.526212][ T5859] dvb-usb: error while querying for an remote control event. [ 486.547343][ T5878] usb 2-1: USB disconnect, device number 44 [ 486.670058][ T5859] m920x_read = error: -19 [ 486.675973][ T5859] dvb-usb: error while querying for an remote control event. [ 486.682814][ T9] uvcvideo 1-1:100.147: Found multiple Units with ID 6 [ 486.692831][ T5836] Bluetooth: hci1: unexpected event for opcode 0x1003 [ 486.730599][ T9] uvcvideo 1-1:100.147: Found UVC 0.02 device syz (04f2:b746) [ 486.738275][ T9] uvcvideo 1-1:100.147: No valid video chain found. [ 486.745461][ T6280] usb 5-1: string descriptor 0 read error: -71 [ 486.748087][ T6280] gspca_main: gspca_sn9c20x-2.14.0 probing 0458:704a [ 486.766388][ T6280] gspca_sn9c20x: Write register 1000 failed -71 [ 486.782011][ T6280] gspca_sn9c20x: Device initialization failed [ 486.800408][ T6280] gspca_sn9c20x 5-1:11.65: probe with driver gspca_sn9c20x failed with error -71 [ 486.803609][ T9] usb 1-1: USB disconnect, device number 64 [ 486.809983][ T845] m920x_read = error: -19 [ 486.833656][ T845] dvb-usb: error while querying for an remote control event. [ 486.857196][ T6280] usb 5-1: USB disconnect, device number 43 [ 486.980327][ T845] m920x_read = error: -19 [ 486.984748][ T845] dvb-usb: error while querying for an remote control event. [ 487.099485][ T6280] m920x_read = error: -19 [ 487.103893][ T6280] dvb-usb: error while querying for an remote control event. [ 487.130848][ T845] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 487.239590][ T6280] m920x_read = error: -19 [ 487.245046][ T6280] dvb-usb: error while querying for an remote control event. [ 487.289475][ T845] usb 2-1: Using ep0 maxpacket: 8 [ 487.371682][T12999] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 487.389200][ T6280] m920x_read = error: -19 [ 487.393672][ T6280] dvb-usb: error while querying for an remote control event. [ 487.463506][ T845] usb 2-1: unable to get BOS descriptor or descriptor too short [ 487.480235][T12999] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 487.500075][ T845] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 487.510116][ T845] usb 2-1: can't read configurations, error -71 [ 487.570047][ T6280] m920x_read = error: -19 [ 487.584269][ T6280] dvb-usb: error while querying for an remote control event. [ 487.614857][ T5831] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 487.625253][ T5831] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 487.634756][ T5831] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 487.645168][ T5831] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 487.654957][ T5831] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 487.729659][ T5859] m920x_read = error: -19 [ 487.734081][ T5859] dvb-usb: error while querying for an remote control event. [ 487.879616][ T5859] m920x_read = error: -19 [ 487.887979][ T5859] dvb-usb: error while querying for an remote control event. [ 487.959286][ T5878] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 487.995787][T13005] chnl_net:caif_netlink_parms(): no params data found [ 488.009593][ T5859] m920x_read = error: -19 [ 488.014513][ T5859] dvb-usb: error while querying for an remote control event. [ 488.026813][ T9] usb 6-1: USB disconnect, device number 3 [ 488.131832][ T5859] m920x_read = error: -19 [ 488.136339][ T5859] dvb-usb: error while querying for an remote control event. [ 488.147441][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.171261][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.181859][ T5878] usb 5-1: New USB device found, idVendor=046d, idProduct=c287, bcdDevice= 0.00 [ 488.191386][ T5878] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.202983][ T5878] usb 5-1: config 0 descriptor?? [ 488.205237][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.280439][ T5859] m920x_read = error: -19 [ 488.288831][ T5859] dvb-usb: error while querying for an remote control event. [ 488.312703][T13005] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.321329][T13005] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.329452][T13005] bridge_slave_0: entered allmulticast mode [ 488.338635][T13005] bridge_slave_0: entered promiscuous mode [ 488.391308][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.417323][T13005] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.425881][ T6280] m920x_read = error: -19 [ 488.430585][ T6280] dvb-usb: error while querying for an remote control event. [ 488.438610][T13005] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.448706][T13005] bridge_slave_1: entered allmulticast mode [ 488.463743][T13005] bridge_slave_1: entered promiscuous mode [ 488.491898][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.549739][ T5859] m920x_read = error: -19 [ 488.554442][ T5859] dvb-usb: error while querying for an remote control event. [ 488.744151][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.791238][T13005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 488.854689][T13005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 488.883871][T13007] netlink: 'syz.4.2221': attribute type 1 has an invalid length. [ 488.909304][T13007] netlink: 224 bytes leftover after parsing attributes in process `syz.4.2221'. [ 489.009793][ T5859] m920x_read = error: -19 [ 489.017685][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.025121][ T5859] dvb-usb: error while querying for an remote control event. [ 489.039998][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.046321][T13005] team0: Port device team_slave_0 added [ 489.047289][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.060255][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.068453][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.075792][ T845] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 489.088813][T13005] team0: Port device team_slave_1 added [ 489.091524][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.113948][ T5878] logitech 0003:046D:C287.005E: unknown main item tag 0x0 [ 489.136002][ T5878] logitech 0003:046D:C287.005E: hidraw0: USB HID v0.00 Device [HID 046d:c287] on usb-dummy_hcd.4-1/input0 [ 489.151557][ T5859] m920x_read = error: -19 [ 489.160391][ T5859] dvb-usb: error while querying for an remote control event. [ 489.172457][ T5878] logitech 0003:046D:C287.005E: no inputs found [ 489.241694][ T845] usb 2-1: Using ep0 maxpacket: 32 [ 489.261884][ T845] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 489.295081][ T845] usb 2-1: config 0 has no interface number 0 [ 489.303934][ T5878] m920x_read = error: -19 [ 489.309229][ T5878] dvb-usb: error while querying for an remote control event. [ 489.309713][T13005] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 489.327872][ T845] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 489.348170][T13005] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 489.357058][ T845] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 489.421273][T13005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 489.429214][ T5878] m920x_read = error: -19 [ 489.436312][ T5878] dvb-usb: error while querying for an remote control event. [ 489.463274][ T845] usb 2-1: config 0 interface 126 has no altsetting 0 [ 489.467206][T13005] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 489.477523][ C0] ------------[ cut here ]------------ [ 489.477546][ C0] no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 [ 489.477568][ C0] WARNING: net/mac80211/rate.c:406 at __rate_control_send_low+0x524/0x800, CPU#0: syz-executor/13005 [ 489.477613][ C0] Modules linked in: [ 489.477644][ C0] CPU: 0 UID: 0 PID: 13005 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 489.477674][ C0] Tainted: [L]=SOFTLOCKUP [ 489.477683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 489.477718][ C0] RIP: 0010:__rate_control_send_low+0x5bb/0x800 [ 489.477749][ C0] Code: ff 4c 8b 7c 24 08 48 8b 44 24 38 0f b6 04 28 84 c0 0f 85 d3 01 00 00 41 8b 0f 4c 89 f7 48 8b 74 24 18 44 8b 44 24 2c 45 89 e9 <67> 48 0f b9 3a 4c 8b 74 24 30 e9 81 fe ff ff 44 89 f9 80 e1 07 80 [ 489.477767][ C0] RSP: 0018:ffffc90000007638 EFLAGS: 00010246 [ 489.477789][ C0] RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000000 [ 489.477805][ C0] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff8fd52cb0 [ 489.477820][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 489.477834][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffff88807d7113e8 [ 489.477848][ C0] R13: 0000000000000000 R14: ffffffff8fd52cb0 R15: ffff888077353138 [ 489.477865][ C0] FS: 0000555566e11500(0000) GS:ffff8881259ad000(0000) knlGS:0000000000000000 [ 489.477883][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 489.477900][ C0] CR2: 000055cf951947b0 CR3: 0000000078870000 CR4: 00000000003526f0 [ 489.477921][ C0] Call Trace: [ 489.477931][ C0] [ 489.477957][ C0] rate_control_send_low+0x1a7/0x7b0 [ 489.477992][ C0] rate_control_get_rate+0x20b/0x5d0 [ 489.478031][ C0] ieee80211_beacon_get_finish+0x39a/0x6c0 [ 489.478061][ C0] ? __pfx_ieee80211_beacon_get_finish+0x10/0x10 [ 489.478086][ C0] ? __ieee80211_beacon_add_tim+0x1180/0x15a0 [ 489.478128][ C0] ieee80211_beacon_get_ap+0x1865/0x1f30 [ 489.478173][ C0] ? __pfx_ieee80211_beacon_get_ap+0x10/0x10 [ 489.478200][ C0] ? kasan_save_track+0x4f/0x80 [ 489.478247][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.478269][ C0] ? lock_acquire+0x107/0x340 [ 489.478293][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.478326][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.478352][ C0] __ieee80211_beacon_get+0x118e/0x1880 [ 489.478380][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.478415][ C0] ieee80211_beacon_get_tim+0xb4/0x2b0 [ 489.478440][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.478465][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10 [ 489.478503][ C0] mac80211_hwsim_beacon_tx+0x3c5/0x870 [ 489.478537][ C0] __iterate_interfaces+0x2ab/0x590 [ 489.478562][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 489.478586][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 489.478611][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 489.478634][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 489.478663][ C0] mac80211_hwsim_beacon+0xbb/0x180 [ 489.478693][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 489.478722][ C0] __hrtimer_run_queues+0x51c/0xc30 [ 489.478765][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 489.478790][ C0] ? read_tsc+0x9/0x20 [ 489.478830][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 489.478861][ C0] handle_softirqs+0x22b/0x7c0 [ 489.478887][ C0] ? __irq_exit_rcu+0x60/0x150 [ 489.478919][ C0] __irq_exit_rcu+0x60/0x150 [ 489.478941][ C0] irq_exit_rcu+0x9/0x30 [ 489.478961][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 489.478982][ C0] [ 489.478990][ C0] [ 489.478998][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 489.479017][ C0] RIP: 0010:console_flush_all+0x7fc/0xb00 [ 489.479040][ C0] Code: ff ff e8 67 ac 1f 00 90 0f 0b 90 e9 85 fc ff ff e8 59 ac 1f 00 e8 a4 84 c6 09 48 85 db 74 c0 e8 4a ac 1f 00 fb 48 8b 5c 24 10 <48> 8b 44 24 20 42 80 3c 28 00 4c 8b 74 24 18 74 08 4c 89 f7 e8 5b [ 489.479055][ C0] RSP: 0018:ffffc900035a69c0 EFLAGS: 00000293 [ 489.479072][ C0] RAX: ffffffff81a1bd56 RBX: ffffc900035a6b20 RCX: ffff88802e990000 [ 489.479138][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.479153][ C0] RBP: ffffc900035a6ad0 R08: ffffffff8fc47af7 R09: 1ffffffff1f88f5e [ 489.479169][ C0] R10: dffffc0000000000 R11: fffffbfff1f88f5f R12: 0000000000000001 [ 489.479184][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff8ebb10e0 [ 489.479206][ C0] ? console_flush_all+0x7f6/0xb00 [ 489.479253][ C0] ? console_flush_all+0x11a/0xb00 [ 489.479285][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 489.479316][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 489.479348][ C0] console_unlock+0xbb/0x190 [ 489.479372][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.479395][ C0] ? __pfx_console_unlock+0x10/0x10 [ 489.479418][ C0] ? vprintk_emit+0x1d0/0x550 [ 489.479444][ C0] ? vprintk_emit+0x44b/0x550 [ 489.479466][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.479486][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.479513][ C0] vprintk_emit+0x47b/0x550 [ 489.479541][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 489.479575][ C0] _printk+0xcf/0x120 [ 489.479607][ C0] ? __pfx__printk+0x10/0x10 [ 489.479644][ C0] ? do_raw_spin_unlock+0xf6/0x210 [ 489.479674][ C0] batadv_hardif_enable_interface+0x50b/0x980 [ 489.479708][ C0] batadv_meshif_slave_add+0x79/0x100 [ 489.479736][ C0] do_set_master+0x533/0x6d0 [ 489.479768][ C0] do_setlink+0xcf0/0x41c0 [ 489.479794][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 489.479836][ C0] ? __pfx_do_setlink+0x10/0x10 [ 489.479862][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 489.479889][ C0] ? stack_trace_save+0x9c/0xe0 [ 489.479919][ C0] ? stack_depot_save_flags+0x33/0x810 [ 489.479959][ C0] ? __mutex_trylock_common+0x153/0x260 [ 489.479987][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 489.480009][ C0] ? rcu_is_watching+0x15/0xb0 [ 489.480028][ C0] ? trace_contention_end+0x39/0x100 [ 489.480052][ C0] ? __mutex_lock+0x2ff/0x1300 [ 489.480075][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 489.480115][ C0] ? rtnl_newlink+0x8ec/0x1c90 [ 489.480149][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 489.480184][ C0] ? ns_capable+0x8a/0xf0 [ 489.480214][ C0] rtnl_newlink+0x161c/0x1c90 [ 489.480269][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 489.480303][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.480332][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.480356][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.480386][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 489.480418][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 489.480445][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 489.480485][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.480509][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 489.480537][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 489.480569][ C0] ? kernel_text_address+0xa5/0xe0 [ 489.480596][ C0] ? __kernel_text_address+0xd/0x40 [ 489.480623][ C0] ? unwind_get_return_address+0x4d/0x90 [ 489.480647][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 489.480673][ C0] ? arch_stack_walk+0xfc/0x150 [ 489.480702][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 489.480747][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 489.480774][ C0] rtnetlink_rcv_msg+0x7cf/0xb70 [ 489.480805][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 489.480833][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 489.480861][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.480897][ C0] netlink_rcv_skb+0x208/0x470 [ 489.480924][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 489.480956][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 489.480991][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 489.481024][ C0] netlink_unicast+0x82f/0x9e0 [ 489.481056][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 489.481077][ C0] ? __alloc_skb+0x198/0x3b0 [ 489.481106][ C0] ? netlink_sendmsg+0x642/0xb30 [ 489.481128][ C0] ? skb_put+0x11b/0x210 [ 489.481162][ C0] netlink_sendmsg+0x805/0xb30 [ 489.481185][ C0] ? aa_sk_perm+0x15f/0x920 [ 489.481216][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 489.481251][ C0] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 489.481287][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 489.481309][ C0] sock_sendmsg_nosec+0x18f/0x1d0 [ 489.481337][ C0] __sys_sendto+0x3ce/0x540 [ 489.481368][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 489.481425][ C0] ? fput_close_sync+0x113/0x220 [ 489.481452][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 489.481487][ C0] __x64_sys_sendto+0xde/0x100 [ 489.481520][ C0] do_syscall_64+0xec/0xf80 [ 489.481542][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.481564][ C0] ? clear_bhb_loop+0x40/0x90 [ 489.481591][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.481612][ C0] RIP: 0033:0x7f42df7915dc [ 489.481634][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 489.481653][ C0] RSP: 002b:00007ffc6e82eab0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 489.481678][ C0] RAX: ffffffffffffffda RBX: 00007f42e0514620 RCX: 00007f42df7915dc [ 489.481694][ C0] RDX: 0000000000000028 RSI: 00007f42e0514670 RDI: 0000000000000003 [ 489.481710][ C0] RBP: 0000000000000000 R08: 00007ffc6e82eb04 R09: 000000000000000c [ 489.481723][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 489.481738][ C0] R13: 0000000000000000 R14: 00007f42e0514670 R15: 0000000000000000 [ 489.481772][ C0] [ 489.481786][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 489.481804][ C0] CPU: 0 UID: 0 PID: 13005 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 489.481832][ C0] Tainted: [L]=SOFTLOCKUP [ 489.481840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 489.481853][ C0] Call Trace: [ 489.481863][ C0] [ 489.481873][ C0] vpanic+0x1e0/0x670 [ 489.481903][ C0] panic+0xb9/0xc0 [ 489.481928][ C0] ? __pfx_panic+0x10/0x10 [ 489.481971][ C0] __warn+0x317/0x4b0 [ 489.481993][ C0] ? __rate_control_send_low+0x524/0x800 [ 489.482025][ C0] ? __rate_control_send_low+0x524/0x800 [ 489.482054][ C0] __report_bug+0x288/0x500 [ 489.482074][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 489.482101][ C0] ? __rate_control_send_low+0x524/0x800 [ 489.482134][ C0] ? __pfx___report_bug+0x10/0x10 [ 489.482176][ C0] report_bug_entry+0x19a/0x290 [ 489.482196][ C0] ? __rate_control_send_low+0x5bb/0x800 [ 489.482231][ C0] ? __rate_control_send_low+0x5c0/0x800 [ 489.482258][ C0] handle_bug+0xca/0x200 [ 489.482282][ C0] exc_invalid_op+0x1a/0x50 [ 489.482307][ C0] asm_exc_invalid_op+0x1a/0x20 [ 489.482327][ C0] RIP: 0010:__rate_control_send_low+0x5bb/0x800 [ 489.482356][ C0] Code: ff 4c 8b 7c 24 08 48 8b 44 24 38 0f b6 04 28 84 c0 0f 85 d3 01 00 00 41 8b 0f 4c 89 f7 48 8b 74 24 18 44 8b 44 24 2c 45 89 e9 <67> 48 0f b9 3a 4c 8b 74 24 30 e9 81 fe ff ff 44 89 f9 80 e1 07 80 [ 489.482373][ C0] RSP: 0018:ffffc90000007638 EFLAGS: 00010246 [ 489.482392][ C0] RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000000 [ 489.482405][ C0] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff8fd52cb0 [ 489.482419][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 489.482432][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffff88807d7113e8 [ 489.482446][ C0] R13: 0000000000000000 R14: ffffffff8fd52cb0 R15: ffff888077353138 [ 489.482479][ C0] ? __rate_control_send_low+0x58d/0x800 [ 489.482523][ C0] rate_control_send_low+0x1a7/0x7b0 [ 489.482556][ C0] rate_control_get_rate+0x20b/0x5d0 [ 489.482593][ C0] ieee80211_beacon_get_finish+0x39a/0x6c0 [ 489.482626][ C0] ? __pfx_ieee80211_beacon_get_finish+0x10/0x10 [ 489.482650][ C0] ? __ieee80211_beacon_add_tim+0x1180/0x15a0 [ 489.482695][ C0] ieee80211_beacon_get_ap+0x1865/0x1f30 [ 489.482740][ C0] ? __pfx_ieee80211_beacon_get_ap+0x10/0x10 [ 489.482764][ C0] ? kasan_save_track+0x4f/0x80 [ 489.482798][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.482818][ C0] ? lock_acquire+0x107/0x340 [ 489.482839][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.482870][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.482893][ C0] __ieee80211_beacon_get+0x118e/0x1880 [ 489.482918][ C0] ? __ieee80211_beacon_get+0x36/0x1880 [ 489.482950][ C0] ieee80211_beacon_get_tim+0xb4/0x2b0 [ 489.482973][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.482996][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10 [ 489.483031][ C0] mac80211_hwsim_beacon_tx+0x3c5/0x870 [ 489.483062][ C0] __iterate_interfaces+0x2ab/0x590 [ 489.483086][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 489.483108][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 489.483131][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 489.483153][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 489.483176][ C0] mac80211_hwsim_beacon+0xbb/0x180 [ 489.483201][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 489.483234][ C0] __hrtimer_run_queues+0x51c/0xc30 [ 489.483277][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 489.483299][ C0] ? read_tsc+0x9/0x20 [ 489.483337][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 489.483365][ C0] handle_softirqs+0x22b/0x7c0 [ 489.483389][ C0] ? __irq_exit_rcu+0x60/0x150 [ 489.483417][ C0] __irq_exit_rcu+0x60/0x150 [ 489.483438][ C0] irq_exit_rcu+0x9/0x30 [ 489.483457][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 489.483477][ C0] [ 489.483486][ C0] [ 489.483496][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 489.483517][ C0] RIP: 0010:console_flush_all+0x7fc/0xb00 [ 489.483543][ C0] Code: ff ff e8 67 ac 1f 00 90 0f 0b 90 e9 85 fc ff ff e8 59 ac 1f 00 e8 a4 84 c6 09 48 85 db 74 c0 e8 4a ac 1f 00 fb 48 8b 5c 24 10 <48> 8b 44 24 20 42 80 3c 28 00 4c 8b 74 24 18 74 08 4c 89 f7 e8 5b [ 489.483560][ C0] RSP: 0018:ffffc900035a69c0 EFLAGS: 00000293 [ 489.483580][ C0] RAX: ffffffff81a1bd56 RBX: ffffc900035a6b20 RCX: ffff88802e990000 [ 489.483593][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.483607][ C0] RBP: ffffc900035a6ad0 R08: ffffffff8fc47af7 R09: 1ffffffff1f88f5e [ 489.483622][ C0] R10: dffffc0000000000 R11: fffffbfff1f88f5f R12: 0000000000000001 [ 489.483636][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff8ebb10e0 [ 489.483658][ C0] ? console_flush_all+0x7f6/0xb00 [ 489.483694][ C0] ? console_flush_all+0x11a/0xb00 [ 489.483725][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 489.483756][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 489.483786][ C0] console_unlock+0xbb/0x190 [ 489.483811][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.483836][ C0] ? __pfx_console_unlock+0x10/0x10 [ 489.483858][ C0] ? vprintk_emit+0x1d0/0x550 [ 489.483882][ C0] ? vprintk_emit+0x44b/0x550 [ 489.483904][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.483926][ C0] ? vprintk_emit+0x2c5/0x550 [ 489.483952][ C0] vprintk_emit+0x47b/0x550 [ 489.483979][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 489.484014][ C0] _printk+0xcf/0x120 [ 489.484049][ C0] ? __pfx__printk+0x10/0x10 [ 489.484085][ C0] ? do_raw_spin_unlock+0xf6/0x210 [ 489.484117][ C0] batadv_hardif_enable_interface+0x50b/0x980 [ 489.484151][ C0] batadv_meshif_slave_add+0x79/0x100 [ 489.484178][ C0] do_set_master+0x533/0x6d0 [ 489.484209][ C0] do_setlink+0xcf0/0x41c0 [ 489.484245][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 489.484285][ C0] ? __pfx_do_setlink+0x10/0x10 [ 489.484311][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 489.484336][ C0] ? stack_trace_save+0x9c/0xe0 [ 489.484369][ C0] ? stack_depot_save_flags+0x33/0x810 [ 489.484407][ C0] ? __mutex_trylock_common+0x153/0x260 [ 489.484437][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 489.484468][ C0] ? rcu_is_watching+0x15/0xb0 [ 489.484492][ C0] ? trace_contention_end+0x39/0x100 [ 489.484518][ C0] ? __mutex_lock+0x2ff/0x1300 [ 489.484540][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 489.484578][ C0] ? rtnl_newlink+0x8ec/0x1c90 [ 489.484612][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 489.484646][ C0] ? ns_capable+0x8a/0xf0 [ 489.484674][ C0] rtnl_newlink+0x161c/0x1c90 [ 489.484717][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 489.484749][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.484775][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.484798][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.484828][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 489.484859][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 489.484885][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 489.484925][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.484947][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 489.484973][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 489.485002][ C0] ? kernel_text_address+0xa5/0xe0 [ 489.485030][ C0] ? __kernel_text_address+0xd/0x40 [ 489.485056][ C0] ? unwind_get_return_address+0x4d/0x90 [ 489.485078][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 489.485103][ C0] ? arch_stack_walk+0xfc/0x150 [ 489.485130][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 489.485170][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 489.485199][ C0] rtnetlink_rcv_msg+0x7cf/0xb70 [ 489.485255][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 489.485282][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 489.485310][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 489.485346][ C0] netlink_rcv_skb+0x208/0x470 [ 489.485371][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 489.485401][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 489.485434][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 489.485466][ C0] netlink_unicast+0x82f/0x9e0 [ 489.485496][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 489.485515][ C0] ? __alloc_skb+0x198/0x3b0 [ 489.485541][ C0] ? netlink_sendmsg+0x642/0xb30 [ 489.485562][ C0] ? skb_put+0x11b/0x210 [ 489.485595][ C0] netlink_sendmsg+0x805/0xb30 [ 489.485617][ C0] ? aa_sk_perm+0x15f/0x920 [ 489.485646][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 489.485672][ C0] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 489.485702][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 489.485723][ C0] sock_sendmsg_nosec+0x18f/0x1d0 [ 489.485750][ C0] __sys_sendto+0x3ce/0x540 [ 489.485781][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 489.485833][ C0] ? fput_close_sync+0x113/0x220 [ 489.485859][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 489.485893][ C0] __x64_sys_sendto+0xde/0x100 [ 489.485923][ C0] do_syscall_64+0xec/0xf80 [ 489.485944][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.485964][ C0] ? clear_bhb_loop+0x40/0x90 [ 489.485987][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.486008][ C0] RIP: 0033:0x7f42df7915dc [ 489.486028][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 489.486045][ C0] RSP: 002b:00007ffc6e82eab0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 489.486069][ C0] RAX: ffffffffffffffda RBX: 00007f42e0514620 RCX: 00007f42df7915dc [ 489.486084][ C0] RDX: 0000000000000028 RSI: 00007f42e0514670 RDI: 0000000000000003 [ 489.486099][ C0] RBP: 0000000000000000 R08: 00007ffc6e82eb04 R09: 000000000000000c [ 489.486114][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 489.486127][ C0] R13: 0000000000000000 R14: 00007f42e0514670 R15: 0000000000000000 [ 489.486159][ C0] [ 489.486670][ C0] Kernel Offset: disabled