last executing test programs: 4.316411465s ago: executing program 3 (id=593): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc9028ba210c11f88) fadvise64(r0, 0xfffffffffffffff8, 0x2000000000b09c, 0x0) 4.191346522s ago: executing program 3 (id=596): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x7, 0xffff, 0x0, 0x5, 0x24, 0x1, 0x7, 0x3c5b, 0x1, 0x24, 0x6, 0x5, 0x5, 0x2, 0xe661, 0x4, 0x7, 0x5, 0xa, 0x4c74, 0x80000000, 0x40000, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x407, 0x5, 0x3e, 0x8f, 0x4006, 0x6, 0x0, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x5, 0x7, 0x8, 0x4, 0xfffffffe, 0x40], [0x10000007, 0xb0000000, 0x8000012f, 0x8004, 0x5, 0x6, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0xd, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x5a7c, 0x420, 0x401, 0x6, 0xfffffffd, 0xff, 0x1, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x9, 0x8, 0x9, 0x9, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x9, 0x5, 0x3, 0x9, 0x1, 0x200, 0x6c0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x8004, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x0, 0x7fff, 0x0, 0x5, 0x8, 0x4, 0x9, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x10000, 0x3, 0x5, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0xffe, 0xa2, 0x7, 0xa9, 0x5, 0x9, 0xac8, 0xbf, 0x0, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xfffffffa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0x9, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x1, 0x16, 0xffffffff, 0x80000003, 0x5, 0x4, 0x0, 0x9, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x20000d7, 0x200, 0xffff3441, 0xfff]}, 0x45c) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 4.172459833s ago: executing program 2 (id=597): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x28, 0x3e, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x10, 0x2, 0x0, 0x1, [@nested={0xc, 0x16, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x4888}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 4.097791186s ago: executing program 0 (id=598): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280)={[{@quota}]}) 4.036988984s ago: executing program 3 (id=599): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x10000) write$char_usb(0xffffffffffffffff, &(0x7f0000001300)='7', 0x1) 4.036020986s ago: executing program 2 (id=600): syz_io_uring_setup(0x24f8, &(0x7f0000000300)={0x0, 0x0, 0x10100, 0x1, 0xfffffffd}, &(0x7f0000000040), &(0x7f0000000080)) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 00000000000000004093 '], 0x2a, 0x0) add_key(0x0, &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000100), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/vmallocinfo\x00', 0x0, 0x0) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) arch_prctl$ARCH_SHSTK_UNLOCK(0x5004, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x2) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) ptrace(0x10, r0) ptrace$ARCH_SHSTK_ENABLE(0x1e, r0, 0x1, 0x5001) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r0, 0x1, 0x5004) ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000000040)={&(0x7f0000000080)=""/28, 0x8}) ptrace$setregset(0x4205, r0, 0x204, &(0x7f00000000c0)={&(0x7f0000000100)}) ptrace(0x11, r0) map_shadow_stack(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) ioctl(0xffffffffffffffff, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000140)={{0x6, @rose}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'nr0\x00', 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x458}}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) syz_io_uring_setup(0x1104, &(0x7f0000000300)={0x0, 0xe47, 0x80, 0x0, 0x21e}, &(0x7f00000001c0)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0) 3.915814832s ago: executing program 0 (id=601): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGRDESC(r0, 0x4008c001, 0x0) 3.700426026s ago: executing program 2 (id=602): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) lsetxattr$security_capability(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) 3.681215546s ago: executing program 2 (id=603): r0 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r1, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r2}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r2, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r2, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8}) close_range(r0, 0xffffffffffffffff, 0x0) 3.607133406s ago: executing program 2 (id=604): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="40000400000040d11c5f"], 0x0, 0x0, 0x0, 0x0}) 3.279110181s ago: executing program 0 (id=605): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x8200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000200)=0x8000000) 2.202214048s ago: executing program 0 (id=607): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc9028ba210c11f88) fadvise64(r0, 0xfffffffffffffff8, 0x2000000000b09c, 0x0) 2.120114355s ago: executing program 3 (id=608): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[], 0x15) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, 0x0) r3 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, r5, 0x305, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x20000000) r7 = dup(r1) write$FUSE_BMAP(r7, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x4}}, 0x18) write$FUSE_GETXATTR(r7, &(0x7f0000000480)={0x18}, 0x18) write$FUSE_INIT(r7, &(0x7f0000000600)={0x50, 0x0, 0x0, {0x7, 0x29, 0x3, 0x0, 0x4, 0x53b, 0x7, 0x0, 0x0, 0x0, 0xa0, 0x200}}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_fscache}]}}) r8 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r8, 0x75e7f000) write$FUSE_INIT(r8, &(0x7f0000000200)={0x50, 0x0, 0x0, {0x7, 0x29, 0x1282, 0x400c6001, 0x5, 0x8, 0x10, 0xc40b, 0x0, 0x0, 0x40, 0x6}}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) 2.084291732s ago: executing program 1 (id=609): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2c, 0x3e, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x4, 0x1}, @nested={0x10, 0x2, 0x0, 0x1, [@nested={0xc, 0x16, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x4888}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 1.36580412s ago: executing program 1 (id=610): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000001502"], 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x0) 1.316885584s ago: executing program 0 (id=618): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2c, 0x3e, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x4, 0x1}, @nested={0x10, 0x2, 0x0, 0x1, [@nested={0xc, 0x16, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x4888}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 1.074702976s ago: executing program 1 (id=611): syz_io_uring_setup(0x24f8, &(0x7f0000000300)={0x0, 0x0, 0x10100, 0x1, 0xfffffffd}, &(0x7f0000000040), &(0x7f0000000080)) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 00000000000000004093 '], 0x2a, 0x0) add_key(0x0, &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000100), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/vmallocinfo\x00', 0x0, 0x0) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) arch_prctl$ARCH_SHSTK_UNLOCK(0x5004, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x2) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) ptrace(0x10, r0) ptrace$ARCH_SHSTK_ENABLE(0x1e, r0, 0x1, 0x5001) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r0, 0x1, 0x5004) ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000000040)={&(0x7f0000000080)=""/28, 0x8}) ptrace$setregset(0x4205, r0, 0x204, &(0x7f00000000c0)={&(0x7f0000000100)}) ptrace(0x11, r0) map_shadow_stack(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) ioctl(0xffffffffffffffff, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000140)={{0x6, @rose}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'nr0\x00', 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x458}}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) syz_io_uring_setup(0x1104, &(0x7f0000000300)={0x0, 0xe47, 0x80, 0x0, 0x21e}, &(0x7f00000001c0)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0) 1.053184779s ago: executing program 3 (id=612): r0 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='map_files\x00') fchdir(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc4042, 0x1ff) 1.042527263s ago: executing program 0 (id=613): syz_open_dev$dri(&(0x7f0000000040), 0x4000000000, 0x82) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000), 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0) r1 = syz_usb_connect(0x0, 0x62, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d24060101030200010006000609240305050306058109240306010304050507240405"], 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2400c049, &(0x7f00000001c0)={0xa, 0x4e20, 0x18000000, @loopback, 0x800}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) 735.734264ms ago: executing program 1 (id=614): sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x30}}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 681.562499ms ago: executing program 1 (id=615): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000100), 0x2, 0x2) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x6, r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x831, 0x2, {0x0}, {}, 0x4, 0x8}) prlimit64(r3, 0xe, &(0x7f0000000140)={0x2, 0x8f}, 0x0) ioctl$TIOCGSID(r1, 0x5429, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r4, &(0x7f0000032680)=""/102400, 0x19000) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000002}, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x2, 0x4, 0x3}]}]}, 0xfc}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40180}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x102) mount(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x18642, 0x0) 267.881769ms ago: executing program 3 (id=616): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x10000) write$char_usb(0xffffffffffffffff, &(0x7f0000001300)='7', 0x1) 68.247009ms ago: executing program 2 (id=617): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000780)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x20, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 0s ago: executing program 1 (id=619): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x81c0, 0xfffffffd) r2 = add_key$user(0x0, &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000140), &(0x7f0000002840)={'syz', 0x0}, &(0x7f0000002880), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001340)={r2, r3}, &(0x7f0000000180)=""/4093, 0xffd, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) acct(&(0x7f00000011c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x34f0a87871305eb2}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001580)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000540)=0x9c) socketpair$nbd(0x1, 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_init_net_socket$x25(0x9, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) mount(&(0x7f0000000000), &(0x7f0000000280)='./cgroup\x00', 0x0, 0x75809, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. [ 80.777778][ T5820] cgroup: Unknown subsys name 'net' [ 80.914018][ T5820] cgroup: Unknown subsys name 'cpuset' [ 80.924595][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.610436][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.328439][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.333879][ T5838] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.338664][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.344613][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.350979][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.357862][ T5838] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.366184][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.371530][ T5838] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.379617][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.385895][ T5838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.392270][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.406864][ T5845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.407241][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.414534][ T5845] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.427504][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.436812][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.444294][ T5845] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.454275][ T5845] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.462822][ T5845] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.480025][ T5845] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.062541][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 86.121206][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 86.174119][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 86.264715][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 86.392295][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.400533][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.407919][ T5830] bridge_slave_0: entered allmulticast mode [ 86.415687][ T5830] bridge_slave_0: entered promiscuous mode [ 86.486571][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.494782][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.503318][ T5830] bridge_slave_1: entered allmulticast mode [ 86.513099][ T5830] bridge_slave_1: entered promiscuous mode [ 86.521638][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.529339][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.537412][ T5832] bridge_slave_0: entered allmulticast mode [ 86.546197][ T5832] bridge_slave_0: entered promiscuous mode [ 86.562034][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.570155][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.578311][ T5835] bridge_slave_0: entered allmulticast mode [ 86.586407][ T5835] bridge_slave_0: entered promiscuous mode [ 86.610626][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.618083][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.629116][ T5832] bridge_slave_1: entered allmulticast mode [ 86.637293][ T5832] bridge_slave_1: entered promiscuous mode [ 86.652662][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.662107][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.669331][ T5835] bridge_slave_1: entered allmulticast mode [ 86.677440][ T5835] bridge_slave_1: entered promiscuous mode [ 86.706040][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.751731][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.815719][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.843556][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.873408][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.880843][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.888457][ T5829] bridge_slave_0: entered allmulticast mode [ 86.897063][ T5829] bridge_slave_0: entered promiscuous mode [ 86.908649][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.939656][ T5830] team0: Port device team_slave_0 added [ 86.953883][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.965000][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.972708][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.980259][ T5829] bridge_slave_1: entered allmulticast mode [ 86.988118][ T5829] bridge_slave_1: entered promiscuous mode [ 87.037647][ T5830] team0: Port device team_slave_1 added [ 87.081403][ T5835] team0: Port device team_slave_0 added [ 87.092911][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.148856][ T5835] team0: Port device team_slave_1 added [ 87.159067][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.196301][ T5832] team0: Port device team_slave_0 added [ 87.242007][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.249358][ T5830] 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 1560 would solve the problem. [ 87.277205][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.293190][ T5832] team0: Port device team_slave_1 added [ 87.300997][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.307989][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 87.335930][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.397630][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.407314][ T5835] 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 1560 would solve the problem. [ 87.436872][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.453002][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.460870][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 87.488617][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.500957][ T5845] Bluetooth: hci0: command tx timeout [ 87.502874][ T5829] team0: Port device team_slave_0 added [ 87.513551][ T5841] Bluetooth: hci2: command tx timeout [ 87.517851][ T5829] team0: Port device team_slave_1 added [ 87.522049][ T5845] Bluetooth: hci1: command tx timeout [ 87.546855][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.554252][ T5832] 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 1560 would solve the problem. [ 87.580683][ T5845] Bluetooth: hci3: command tx timeout [ 87.582022][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.649677][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.657177][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 87.684241][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.708942][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.716955][ T5829] 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 1560 would solve the problem. [ 87.743523][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.796283][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.803567][ T5829] batman_adv: batadv0: The MTU of interface batadv_slave_1 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 1560 would solve the problem. [ 87.831246][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.848168][ T5830] hsr_slave_0: entered promiscuous mode [ 87.854805][ T5830] hsr_slave_1: entered promiscuous mode [ 87.906577][ T5835] hsr_slave_0: entered promiscuous mode [ 87.913980][ T5835] hsr_slave_1: entered promiscuous mode [ 87.920364][ T5835] debugfs: 'hsr0' already exists in 'hsr' [ 87.926423][ T5835] Cannot create hsr debugfs directory [ 87.937465][ T5832] hsr_slave_0: entered promiscuous mode [ 87.945455][ T5832] hsr_slave_1: entered promiscuous mode [ 87.952144][ T5832] debugfs: 'hsr0' already exists in 'hsr' [ 87.957925][ T5832] Cannot create hsr debugfs directory [ 88.076411][ T5829] hsr_slave_0: entered promiscuous mode [ 88.084113][ T5829] hsr_slave_1: entered promiscuous mode [ 88.090701][ T5829] debugfs: 'hsr0' already exists in 'hsr' [ 88.096476][ T5829] Cannot create hsr debugfs directory [ 88.547615][ T5832] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.564109][ T5832] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.576375][ T5832] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.600156][ T5832] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.663219][ T5830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.691343][ T5830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.713700][ T5830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.737036][ T5830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.799029][ T5829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.837590][ T5829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.863544][ T5829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.878131][ T5829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.943532][ T5835] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.958027][ T5835] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.974646][ T5835] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.003238][ T5835] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.133690][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.228846][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.248963][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.265200][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.272545][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.308746][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.330003][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.337233][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.355401][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.381140][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.413737][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.420963][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.434320][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.441549][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.470031][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.477211][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.488360][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.495650][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.537904][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.589948][ T5845] Bluetooth: hci1: command tx timeout [ 89.591356][ T5841] Bluetooth: hci2: command tx timeout [ 89.595412][ T51] Bluetooth: hci0: command tx timeout [ 89.635518][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.656239][ T5829] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.671454][ T51] Bluetooth: hci3: command tx timeout [ 89.702851][ T1025] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.710044][ T1025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.767658][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.774963][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.222872][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.286216][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.357627][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.369436][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.388413][ T5832] veth0_vlan: entered promiscuous mode [ 90.433004][ T5832] veth1_vlan: entered promiscuous mode [ 90.464725][ T5830] veth0_vlan: entered promiscuous mode [ 90.514525][ T5830] veth1_vlan: entered promiscuous mode [ 90.537110][ T5829] veth0_vlan: entered promiscuous mode [ 90.575548][ T5835] veth0_vlan: entered promiscuous mode [ 90.589669][ T5832] veth0_macvtap: entered promiscuous mode [ 90.618127][ T5829] veth1_vlan: entered promiscuous mode [ 90.628123][ T5835] veth1_vlan: entered promiscuous mode [ 90.638480][ T5830] veth0_macvtap: entered promiscuous mode [ 90.665097][ T5830] veth1_macvtap: entered promiscuous mode [ 90.674160][ T5832] veth1_macvtap: entered promiscuous mode [ 90.744153][ T5829] veth0_macvtap: entered promiscuous mode [ 90.755203][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.769096][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.788817][ T5835] veth0_macvtap: entered promiscuous mode [ 90.814190][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.823498][ T5829] veth1_macvtap: entered promiscuous mode [ 90.846651][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.855433][ T5835] veth1_macvtap: entered promiscuous mode [ 90.882012][ T1325] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.891787][ T1325] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.917756][ T1325] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.928168][ T1325] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.949591][ T1325] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.974869][ T1325] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.993018][ T1325] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.018027][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.050861][ T1337] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.063695][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.077014][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.139501][ T1025] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.148975][ T1025] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.170434][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.185075][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.207068][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.207510][ T1025] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.228644][ T1025] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.273504][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.273709][ T1025] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.287614][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.295414][ T1025] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.327752][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.373465][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.391064][ T1025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.399248][ T1025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.485439][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.510073][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.562682][ T5830] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.570277][ T1337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.595202][ T1337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.661425][ T5845] Bluetooth: hci0: command tx timeout [ 91.661934][ T5841] Bluetooth: hci1: command tx timeout [ 91.666999][ T51] Bluetooth: hci2: command tx timeout [ 91.740642][ T51] Bluetooth: hci3: command tx timeout [ 91.798683][ T5924] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 91.803058][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.853843][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.867796][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.885639][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.986726][ T1071] cfg80211: failed to load regulatory.db [ 92.013154][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 92.074116][ T1325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.092583][ T1325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.029835][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 93.050607][ T24] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 93.058916][ T24] usb 4-1: config 0 has no interface number 0 [ 93.117446][ T24] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 93.128437][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.155249][ T24] usb 4-1: Product: syz [ 93.251854][ T24] usb 4-1: Manufacturer: syz [ 93.315179][ T24] usb 4-1: SerialNumber: syz [ 93.441131][ T5935] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2'. [ 93.580307][ T5935] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 93.635156][ T24] usb 4-1: config 0 descriptor?? [ 93.665570][ T24] smsc95xx v2.0.0 [ 93.680056][ T24] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 93.713531][ T24] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -22 [ 93.740001][ T51] Bluetooth: hci2: command tx timeout [ 93.740335][ T5841] Bluetooth: hci0: command tx timeout [ 93.825906][ T5841] Bluetooth: hci3: command tx timeout [ 93.995016][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 94.200029][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 94.210138][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 94.302338][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 94.370791][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.404757][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 94.414097][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 94.470945][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.480769][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.489625][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.859767][ T5919] usb 4-1: USB disconnect, device number 2 [ 95.090115][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 95.217845][ T5957] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 95.253106][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 95.273355][ T24] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 95.293398][ T24] usb 2-1: config 0 has no interface number 0 [ 95.309900][ T24] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 95.330052][ T24] usb 2-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 95.356484][ T24] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 95.378039][ T24] usb 2-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.436860][ T24] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 95.446657][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.458229][ T24] usb 2-1: Product: syz [ 95.464881][ T24] usb 2-1: Manufacturer: syz [ 95.469709][ T24] usb 2-1: SerialNumber: syz [ 95.485957][ T24] usb 2-1: config 0 descriptor?? [ 95.713484][ T24] iowarrior 2-1:0.186: IOWarrior product=0x1501, serial=42424242 interface=186 now attached to iowarrior0 [ 95.780425][ T5869] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 95.920750][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 95.931975][ T1071] usb 2-1: USB disconnect, device number 2 [ 95.941714][ T5869] usb 4-1: Using ep0 maxpacket: 8 [ 95.974094][ T5869] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 95.984434][ T5841] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 95.987263][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.997528][ T5841] Bluetooth: hci1: Injecting HCI hardware error event [ 96.002501][ T5869] usb 4-1: Product: syz [ 96.012341][ T5841] Bluetooth: hci1: hardware error 0x00 [ 96.035134][ T5869] usb 4-1: Manufacturer: syz [ 96.040004][ T5869] usb 4-1: SerialNumber: syz [ 96.078599][ T5869] usb 4-1: config 0 descriptor?? [ 96.120283][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 96.132925][ T10] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 96.143675][ T10] usb 1-1: config 0 has no interface number 0 [ 96.155234][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 96.165037][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.173463][ T10] usb 1-1: Product: syz [ 96.177848][ T10] usb 1-1: Manufacturer: syz [ 96.183237][ T10] usb 1-1: SerialNumber: syz [ 96.191659][ T10] usb 1-1: config 0 descriptor?? [ 96.307370][ T5869] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 96.414341][ T10] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 96.430269][ T10] usb 1-1: Failed to initialize entity for entity 6 [ 96.436925][ T10] usb 1-1: Failed to register entities (-22). [ 96.649857][ T24] usb 1-1: USB disconnect, device number 2 [ 98.061539][ T5869] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 98.073260][ T5841] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 98.282591][ T5869] usb 4-1: USB disconnect, device number 3 [ 100.261653][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 100.491097][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 100.773083][ T24] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 100.803445][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.819847][ T24] usb 1-1: Product: syz [ 100.824408][ T24] usb 1-1: Manufacturer: syz [ 100.829041][ T24] usb 1-1: SerialNumber: syz [ 100.853428][ T6009] input: syz0 as /devices/virtual/input/input5 [ 100.868723][ T24] r8152-cfgselector 1-1: Unknown version 0x0000 [ 100.889062][ T24] r8152-cfgselector 1-1: config 0 descriptor?? [ 100.938693][ T6012] capability: warning: `syz.2.34' uses deprecated v2 capabilities in a way that may be insecure [ 101.398950][ T24] r8152-cfgselector 1-1: USB disconnect, device number 3 [ 102.531779][ T6045] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.565311][ T6047] random: crng reseeded on system resumption [ 103.101669][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 103.104976][ T5919] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 103.163037][ T5919] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 103.342853][ T30] audit: type=1326 audit(1751540990.134:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6044 comm="syz.1.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7fc00000 [ 103.512980][ T979] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 103.727109][ T979] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 103.753242][ T979] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.765439][ T979] usb 1-1: Product: syz [ 103.769747][ T979] usb 1-1: Manufacturer: syz [ 103.775462][ T979] usb 1-1: SerialNumber: syz [ 103.800918][ T979] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 103.835531][ T5927] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 104.254709][ T24] usb 1-1: USB disconnect, device number 4 [ 104.941338][ T5927] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 104.948791][ T5927] ath9k_htc: Failed to initialize the device [ 104.991372][ T24] usb 1-1: ath9k_htc: USB layer deinitialized [ 105.039062][ T6082] netlink: 4 bytes leftover after parsing attributes in process `syz.1.53'. [ 105.050667][ T979] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 105.261593][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 105.552963][ T5919] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 105.592717][ T979] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 105.595630][ T6087] warning: `syz.0.54' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 105.601137][ T979] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 105.622167][ T5919] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 105.656468][ T979] usb 3-1: config 0 has no interface number 0 [ 105.688517][ T979] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 105.709050][ T979] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 105.747171][ T979] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 105.787811][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.828015][ T979] usb 3-1: config 0 descriptor?? [ 106.012210][ T30] audit: type=1800 audit(1751540992.834:3): pid=6094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.56" name="/" dev="9p" ino=4611686018427387906 res=0 errno=0 [ 106.851465][ T979] usb 3-1: USB disconnect, device number 2 [ 107.741702][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 108.179303][ T5919] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 108.191764][ T5919] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 108.484144][ T6126] netlink: 36 bytes leftover after parsing attributes in process `syz.2.63'. [ 108.992159][ T1071] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 109.175190][ T1071] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 109.196296][ T1071] usb 3-1: config 0 has no interface number 0 [ 109.204286][ T1071] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 109.230528][ T1071] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.280452][ T1071] usb 3-1: config 0 descriptor?? [ 109.305783][ T1071] usb 3-1: selecting invalid altsetting 1 [ 109.325447][ T1071] dvb_ttusb_budget: ttusb_init_controller: error [ 109.332782][ T1071] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 109.523803][ T1071] DVB: Unable to find symbol cx22700_attach() [ 109.662889][ T1071] DVB: Unable to find symbol tda10046_attach() [ 109.669147][ T1071] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 109.732477][ T1071] usb 3-1: USB disconnect, device number 3 [ 110.167886][ T6168] netfs: Couldn't get user pages (rc=-14) [ 111.740315][ T6181] syz.2.77 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 112.603090][ T6187] QAT: Invalid ioctl 1075883590 [ 112.608339][ T6187] QAT: Invalid ioctl 1075883590 [ 112.622341][ T6187] QAT: Invalid ioctl 1075883590 [ 112.632550][ T6187] QAT: Invalid ioctl 1075883590 [ 112.662449][ T6187] QAT: Invalid ioctl 1075883590 [ 112.682345][ T6187] QAT: Invalid ioctl 1075883590 [ 112.692312][ T6187] QAT: Invalid ioctl 1075883590 [ 112.703210][ T6187] QAT: Invalid ioctl 1075883590 [ 112.715469][ T6187] QAT: Invalid ioctl 1075883590 [ 112.720733][ T6187] QAT: Invalid ioctl 1075883590 [ 112.879542][ T6193] netlink: 68 bytes leftover after parsing attributes in process `syz.0.82'. [ 113.491358][ T6216] netlink: 4 bytes leftover after parsing attributes in process `syz.2.88'. [ 113.952354][ T30] audit: type=1326 audit(1751541000.783:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6201 comm="syz.1.87" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7fc00000 [ 114.047351][ T6231] netlink: 900 bytes leftover after parsing attributes in process `syz.0.90'. [ 115.414945][ T5869] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 115.483768][ T6254] netlink: 60 bytes leftover after parsing attributes in process `syz.1.98'. [ 115.599119][ T6252] netlink: 60 bytes leftover after parsing attributes in process `syz.1.98'. [ 115.683640][ T5869] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 115.830872][ T5869] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 24623, setting to 1024 [ 115.845751][ T5869] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 115.869169][ T5869] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 115.902690][ T5869] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.976533][ T6238] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 115.996018][ T5919] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 116.009389][ T5869] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 116.162715][ T5919] usb 1-1: Using ep0 maxpacket: 16 [ 116.181639][ T5919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.228572][ T5919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.263404][ T5869] usb 3-1: USB disconnect, device number 4 [ 116.290239][ T5919] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 116.335268][ T5919] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 116.376720][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.438007][ T5919] usb 1-1: config 0 descriptor?? [ 116.453064][ T6271] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 117.634152][ T6269] syz.1.102 (6269): drop_caches: 1 [ 117.794657][ T5919] microsoft 0003:045E:07DA.0001: unknown main item tag 0x2 [ 117.815641][ T5919] microsoft 0003:045E:07DA.0001: item fetching failed at offset 30/34 [ 117.855535][ T5919] microsoft 0003:045E:07DA.0001: parse failed [ 117.861787][ T5919] microsoft 0003:045E:07DA.0001: probe with driver microsoft failed with error -22 [ 117.970627][ T5919] usb 1-1: USB disconnect, device number 5 [ 118.432873][ T5927] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 118.602878][ T5927] usb 4-1: Using ep0 maxpacket: 8 [ 118.614115][ T5927] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 118.632833][ T5927] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.641015][ T5927] usb 4-1: Product: syz [ 118.651140][ T5927] usb 4-1: Manufacturer: syz [ 118.661276][ T5927] usb 4-1: SerialNumber: syz [ 118.673444][ T6299] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 118.674346][ T5927] usb 4-1: config 0 descriptor?? [ 118.843264][ T979] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 118.958885][ T5927] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 119.008369][ T979] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 119.027739][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.065822][ T979] usb 2-1: config 0 descriptor?? [ 119.094758][ T979] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 119.415733][ T979] usb 2-1: Detected FT232A [ 119.434787][ T979] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 119.473412][ T979] usb 2-1: USB disconnect, device number 3 [ 119.835695][ T979] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 119.854296][ T979] ftdi_sio 2-1:0.0: device disconnected [ 120.123108][ T5919] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 120.151105][ T6316] netlink: 12 bytes leftover after parsing attributes in process `syz.0.118'. [ 120.224384][ T6318] netlink: 16 bytes leftover after parsing attributes in process `syz.0.120'. [ 120.275514][ T5919] usb 3-1: Using ep0 maxpacket: 16 [ 120.282740][ T5919] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 120.291178][ T5919] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 120.302160][ T5919] usb 3-1: config 0 has no interface number 0 [ 120.308436][ T5919] usb 3-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 120.323157][ T5919] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 120.332311][ T5919] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 120.345899][ T5919] usb 3-1: Product: syz [ 120.350148][ T5919] usb 3-1: SerialNumber: syz [ 120.360103][ T5919] usb 3-1: config 0 descriptor?? [ 120.413271][ T979] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 120.544157][ T1071] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 120.575615][ T979] usb 2-1: Using ep0 maxpacket: 8 [ 120.603121][ T5927] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 120.624666][ T979] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 120.636159][ T5919] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 120.652384][ T5927] usb 4-1: USB disconnect, device number 4 [ 120.658361][ T979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.680522][ T5919] usb 3-1: USB disconnect, device number 5 [ 120.694786][ T979] usb 2-1: Product: syz [ 120.699026][ T979] usb 2-1: Manufacturer: syz [ 120.707280][ T979] usb 2-1: SerialNumber: syz [ 120.732606][ T979] usb 2-1: config 0 descriptor?? [ 120.948917][ T979] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 121.364551][ T6314] netlink: 44 bytes leftover after parsing attributes in process `syz.1.119'. [ 121.375049][ T6314] netlink: 43 bytes leftover after parsing attributes in process `syz.1.119'. [ 121.384385][ T6314] netlink: 'syz.1.119': attribute type 5 has an invalid length. [ 121.393652][ T6314] netlink: 43 bytes leftover after parsing attributes in process `syz.1.119'. [ 121.536036][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 121.693305][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 121.702996][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 121.718754][ T9] usb 3-1: config 4 has an invalid interface number: 150 but max is 1 [ 121.733224][ T9] usb 3-1: config 4 has an invalid interface number: 184 but max is 1 [ 121.753236][ T9] usb 3-1: config 4 has no interface number 0 [ 121.768058][ T9] usb 3-1: config 4 has no interface number 1 [ 121.783388][ T9] usb 3-1: config 4 interface 150 altsetting 7 bulk endpoint 0x4 has invalid maxpacket 32 [ 121.846383][ T9] usb 3-1: config 4 interface 150 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 64 [ 121.856919][ T9] usb 3-1: config 4 interface 150 altsetting 7 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 121.888727][ T9] usb 3-1: config 4 interface 150 altsetting 7 has a duplicate endpoint with address 0x1, skipping [ 121.923533][ T9] usb 3-1: config 4 interface 150 altsetting 7 has a duplicate endpoint with address 0x1, skipping [ 121.936654][ T9] usb 3-1: config 4 interface 150 altsetting 7 has a duplicate endpoint with address 0x5, skipping [ 121.949342][ T9] usb 3-1: config 4 interface 184 altsetting 64 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 122.068999][ T9] usb 3-1: config 4 interface 184 altsetting 64 has a duplicate endpoint with address 0x4, skipping [ 122.168449][ T9] usb 3-1: config 4 interface 150 has no altsetting 0 [ 122.304855][ T9] usb 3-1: config 4 interface 184 has no altsetting 0 [ 122.480638][ T9] usb 3-1: New USB device found, idVendor=10b8, idProduct=1f90, bcdDevice=ba.45 [ 122.498184][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.521976][ T9] usb 3-1: Product: љ [ 122.531969][ T9] usb 3-1: Manufacturer: ᐜ鞞褵颱ഥ歄⯞춐ﱗ沣뿛䎲퇱૥嚃㋠伅胜鈔႗ఇ띵鳕䄽䭉霡Ꞌ쏻䗖ีꅅ⡼螧䣁㠱嶫䳨⪜돧从᷶᫚럗ꖀ᤭῞ʜ쫤䑀ꉁ뗺萇꒔앃뫵ꀕᎥ衰糱㦼弻鯲㧑埛ﭩ㝨鿽摀 [ 122.658102][ T979] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 122.679364][ T9] usb 3-1: SerialNumber: ﶴ쯟눊飵뺪帩䮥䐫힉ὔ嵃챻痹飔簭줽㱡珟쌳馅ୗ蓩揺Ꝛ諡ⅸ鿔쮟 [ 122.711411][ T979] usb 2-1: USB disconnect, device number 4 [ 122.784169][ T6325] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 122.809518][ T6325] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 123.067525][ T9] dvb-usb: found a 'DiBcom STK807xP reference design' in cold state, will try to load a firmware [ 123.145248][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 123.157853][ T9] dib0700: firmware download failed at 7 with -8 [ 123.186781][ T9] dvb-usb: found a 'DiBcom STK807xP reference design' in cold state, will try to load a firmware [ 123.210903][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 123.241451][ T9] dib0700: firmware download failed at 7 with -8 [ 123.294072][ T9] usb 3-1: USB disconnect, device number 6 [ 123.544198][ T6344] syz.1.128 uses obsolete (PF_INET,SOCK_PACKET) [ 124.637712][ T6354] pim6reg: entered allmulticast mode [ 124.650516][ T6355] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 0 [ 125.051900][ T6368] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 126.218399][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 126.556075][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 126.571974][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 126.586342][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 126.597698][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 126.610889][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 126.684814][ T5869] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 126.955309][ T5869] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.012120][ T5869] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 127.072019][ T5869] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 127.153888][ T5869] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.268937][ T5869] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.287307][ T5869] usb 2-1: Product: syz [ 127.294822][ T5869] usb 2-1: Manufacturer: syz [ 127.304197][ T5869] usb 2-1: SerialNumber: syz [ 127.370348][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.386566][ T10] usb 1-1: config 0 descriptor?? [ 127.393736][ T6381] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 127.696759][ T6409] input: syz1 as /devices/virtual/input/input9 [ 128.147365][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 128.262741][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 128.401050][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 128.435864][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 128.455584][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 128.497505][ T5869] cdc_ncm 2-1:1.0: bind() failure [ 128.527765][ T10] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 128.552117][ T5869] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 128.558763][ T10] usb 1-1: USB disconnect, device number 7 [ 128.588105][ T5869] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 128.610987][ T5869] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 128.674831][ T5869] usb 2-1: USB disconnect, device number 5 [ 128.848973][ T6416] fido_id[6416]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 129.498397][ T6442] binder: 6432:6442 ioctl c0306201 0 returned -14 [ 129.510043][ T6442] binder: 6432:6442 ioctl c0306201 0 returned -14 [ 129.518815][ T6442] binder: 6432:6442 ioctl c0306201 200000000640 returned -22 [ 130.853274][ T30] audit: type=1326 audit(1751541017.661:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6452 comm="syz.1.169" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x0 [ 131.395453][ T6472] netlink: 8 bytes leftover after parsing attributes in process `syz.0.172'. [ 132.793145][ T6487] netlink: 'syz.0.180': attribute type 5 has an invalid length. [ 132.800979][ T6487] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.180'. [ 132.949773][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.956431][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.525241][ T5893] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 136.754342][ T6546] netlink: 104 bytes leftover after parsing attributes in process `syz.1.202'. [ 136.841688][ T6548] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 136.937685][ T5893] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 136.954499][ T5893] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 24623, setting to 1024 [ 136.969878][ T5893] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 136.981308][ T5893] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 136.994290][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.016003][ T6537] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 137.058312][ T5893] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 137.282548][ T5893] usb 3-1: USB disconnect, device number 7 [ 139.086238][ T30] audit: type=1326 audit(1751541025.920:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7ffc0000 [ 139.115565][ T30] audit: type=1326 audit(1751541025.920:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7ffc0000 [ 139.145939][ T30] audit: type=1326 audit(1751541025.950:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fd99458e929 code=0x7ffc0000 [ 139.169112][ T30] audit: type=1326 audit(1751541025.950:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7ffc0000 [ 139.252525][ T30] audit: type=1326 audit(1751541025.950:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6565 comm="syz.1.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99458e929 code=0x7ffc0000 [ 139.482895][ T6578] netlink: 224 bytes leftover after parsing attributes in process `syz.2.214'. [ 139.648952][ T6584] netlink: 144 bytes leftover after parsing attributes in process `syz.3.215'. [ 139.937572][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 140.153837][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 140.225821][ T10] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 140.243737][ T10] usb 4-1: config 0 has no interface number 0 [ 140.348836][ T10] usb 4-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 140.417551][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.485481][ T10] usb 4-1: Product: syz [ 140.525905][ T10] usb 4-1: Manufacturer: syz [ 140.594453][ T10] usb 4-1: SerialNumber: syz [ 140.618174][ T10] usb 4-1: config 0 descriptor?? [ 140.647605][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 140.829481][ T6584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.852162][ T6584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.855818][ T1071] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 140.897388][ T6584] ======================================================= [ 140.897388][ T6584] WARNING: The mand mount option has been deprecated and [ 140.897388][ T6584] and is ignored by this kernel. Remove the mand [ 140.897388][ T6584] option from the mount to silence this warning. [ 140.897388][ T6584] ======================================================= [ 140.952692][ T6584] tmpfs: Bad value for 'mpol' [ 140.962317][ T24] usb 4-1: USB disconnect, device number 5 [ 141.025818][ T1071] usb 2-1: Using ep0 maxpacket: 32 [ 141.050074][ T1071] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 141.071677][ T1071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.080898][ T1071] usb 2-1: Product: syz [ 141.085127][ T1071] usb 2-1: Manufacturer: syz [ 141.092655][ T1071] usb 2-1: SerialNumber: syz [ 141.105839][ T1071] usb 2-1: config 0 descriptor?? [ 141.285651][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 141.318090][ T1071] airspy 2-1:0.0: usb_control_msg() failed -71 request 09 [ 141.325700][ T1071] airspy 2-1:0.0: Could not detect board [ 141.331557][ T1071] airspy 2-1:0.0: probe with driver airspy failed with error -71 [ 141.345708][ T1071] usb 2-1: USB disconnect, device number 6 [ 141.446506][ T10] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 141.458748][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.467890][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.481146][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.489261][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.500754][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.511927][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.521968][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.534191][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.555648][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.574037][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.583882][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.593208][ T6621] overlayfs: missing 'lowerdir' [ 141.598517][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.608806][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.620938][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.632323][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.671417][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.681371][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.694797][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.722792][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.742305][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 141.812568][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 141.910579][ T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 141.921098][ T6625] netlink: 'syz.3.231': attribute type 10 has an invalid length. [ 141.934926][ T6625] bond0: (slave wlan1): Opening slave failed [ 141.995383][ T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 142.083404][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 142.296788][ T10] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 142.360860][ T10] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 142.422897][ T10] usb 1-1: Product: syz [ 142.452302][ T10] usb 1-1: Manufacturer: syz [ 142.490920][ T10] usb 1-1: SerialNumber: syz [ 142.627049][ T10] usb 1-1: config 0 descriptor?? [ 142.656777][ T10] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 142.665755][ T30] audit: type=1326 audit(1751541029.489:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.2.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5db8e929 code=0x7ffc0000 [ 142.694447][ T30] audit: type=1326 audit(1751541029.489:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.2.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5db8e929 code=0x7ffc0000 [ 142.718886][ T30] audit: type=1326 audit(1751541029.489:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.2.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f8e5db8e929 code=0x7ffc0000 [ 142.795760][ T30] audit: type=1326 audit(1751541029.489:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.2.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5db8e929 code=0x7ffc0000 [ 142.824107][ T30] audit: type=1326 audit(1751541029.489:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.2.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5db8e929 code=0x7ffc0000 [ 142.882425][ T5927] usb 1-1: USB disconnect, device number 8 [ 142.900322][ T5927] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 145.277982][ T6685] 9pnet: p9_errstr2errno: server reported unknown error [ 147.079681][ T1071] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 147.262708][ T1071] usb 2-1: unable to get BOS descriptor or descriptor too short [ 147.279912][ T1071] usb 2-1: not running at top speed; connect to a high speed hub [ 147.298653][ T1071] usb 2-1: config 1 has an invalid interface number: 169 but max is 0 [ 147.311006][ T1071] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.327271][ T1071] usb 2-1: config 1 has no interface number 0 [ 147.333437][ T1071] usb 2-1: config 1 interface 169 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 147.367037][ T1071] usb 2-1: config 1 interface 169 has no altsetting 0 [ 147.392727][ T1071] usb 2-1: New USB device found, idVendor=1199, idProduct=6892, bcdDevice=7a.47 [ 147.402068][ T1071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.414748][ T1071] usb 2-1: Product: syz [ 147.424653][ T1071] usb 2-1: Manufacturer: syz [ 147.434077][ T1071] usb 2-1: SerialNumber: syz [ 147.659946][ T1071] sierra 2-1:1.169: Sierra USB modem converter detected [ 147.695347][ T1071] usb 2-1: Sierra USB modem converter now attached to ttyUSB0 [ 147.937411][ T1071] usb 2-1: USB disconnect, device number 7 [ 147.959002][ T1071] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 147.970611][ T1071] sierra 2-1:1.169: device disconnected [ 148.053692][ T6711] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 148.075494][ T6711] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 151.967515][ T6772] block nbd0: NBD_DISCONNECT [ 154.167272][ T6808] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 154.174025][ T6808] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 154.214997][ T6808] vhci_hcd vhci_hcd.0: Device attached [ 154.271083][ T6810] usbip_core: unknown command [ 154.283300][ T6810] vhci_hcd: unknown pdu 0 [ 154.289101][ T6810] usbip_core: unknown command [ 154.295955][ T49] vhci_hcd: stop threads [ 154.303776][ T49] vhci_hcd: release socket [ 154.310704][ T49] vhci_hcd: disconnect device [ 154.503775][ T6826] netlink: 4 bytes leftover after parsing attributes in process `syz.3.312'. [ 160.108409][ T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 160.325606][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 160.408211][ T24] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 160.446391][ T24] usb 3-1: config 0 has no interface number 0 [ 160.589917][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 160.620168][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.636178][ T24] usb 3-1: Product: syz [ 160.673046][ T24] usb 3-1: Manufacturer: syz [ 160.683432][ T24] usb 3-1: SerialNumber: syz [ 160.704378][ T24] usb 3-1: config 0 descriptor?? [ 161.270511][ T6954] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 161.330840][ T24] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 161.411976][ T5869] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 161.785015][ T24] usb 3-1: Failed to initialize entity for entity 6 [ 161.801171][ T24] usb 3-1: Failed to register entities (-22). [ 161.816663][ T24] usb 3-1: USB disconnect, device number 8 [ 162.118344][ T5869] usb 1-1: Using ep0 maxpacket: 8 [ 162.130056][ T5869] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 162.143629][ T5869] usb 1-1: config 0 has no interface number 0 [ 162.159180][ T5869] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 162.195885][ T5869] usb 1-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 162.208183][ T5869] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 162.219850][ T5869] usb 1-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.237762][ T5869] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 162.251396][ T5869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.260122][ T5869] usb 1-1: Product: syz [ 162.264442][ T5869] usb 1-1: Manufacturer: syz [ 162.291953][ T5869] usb 1-1: SerialNumber: syz [ 162.323083][ T5869] usb 1-1: config 0 descriptor?? [ 162.823587][ T5869] iowarrior 1-1:0.186: IOWarrior product=0x1501, serial=42424242 interface=186 now attached to iowarrior0 [ 163.021615][ T5869] usb 1-1: USB disconnect, device number 9 [ 163.163372][ T6977] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 163.834568][ T5869] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 164.388447][ T5869] usb 4-1: Using ep0 maxpacket: 8 [ 164.396365][ T5869] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 164.408545][ T5869] usb 4-1: config 0 has no interface number 0 [ 164.420758][ T5869] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 164.430225][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.439127][ T5869] usb 4-1: Product: syz [ 164.448605][ T5869] usb 4-1: Manufacturer: syz [ 164.453247][ T5869] usb 4-1: SerialNumber: syz [ 164.472743][ T5869] usb 4-1: config 0 descriptor?? [ 164.518430][ T5893] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 164.586045][ T7000] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 164.688894][ T5893] usb 2-1: Using ep0 maxpacket: 8 [ 164.694356][ T5869] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 164.709411][ T5869] usb 4-1: Failed to initialize entity for entity 6 [ 164.738582][ T5869] usb 4-1: Failed to register entities (-22). [ 164.800625][ T5893] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 164.825602][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.857378][ T5893] usb 2-1: Product: syz [ 164.886643][ T5893] usb 2-1: Manufacturer: syz [ 164.893988][ T5893] usb 2-1: SerialNumber: syz [ 164.909322][ T5893] usb 2-1: config 0 descriptor?? [ 164.931498][ T5927] usb 4-1: USB disconnect, device number 6 [ 165.129094][ T5893] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 166.385427][ T7030] random: crng reseeded on system resumption [ 166.462461][ T7029] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 166.989169][ T5893] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 167.017258][ T5893] usb 2-1: USB disconnect, device number 8 [ 168.536584][ T7069] netlink: 4 bytes leftover after parsing attributes in process `syz.1.414'. [ 168.615784][ T7072] random: crng reseeded on system resumption [ 170.759139][ T5886] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 171.739384][ T5886] usb 2-1: Using ep0 maxpacket: 8 [ 171.747527][ T5886] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 171.762326][ T5886] usb 2-1: config 0 has no interface number 0 [ 171.773537][ T5886] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 171.788883][ T5886] usb 2-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 171.801764][ T5886] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 171.815638][ T5886] usb 2-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 171.843922][ T5886] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 171.854198][ T5886] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.863889][ T5886] usb 2-1: Product: syz [ 171.868107][ T5886] usb 2-1: Manufacturer: syz [ 171.893340][ T5886] usb 2-1: SerialNumber: syz [ 171.915929][ T5886] usb 2-1: config 0 descriptor?? [ 172.006496][ T7138] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 172.019425][ T5869] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 172.142914][ T5886] iowarrior 2-1:0.186: IOWarrior product=0x1501, serial=42424242 interface=186 now attached to iowarrior0 [ 172.184227][ T5869] usb 3-1: Using ep0 maxpacket: 8 [ 172.201854][ T5869] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 172.218543][ T5869] usb 3-1: config 0 has no interface number 0 [ 172.232680][ T5869] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 172.245695][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.255556][ T7147] overlayfs: failed to resolve './file0': -2 [ 172.261686][ T5869] usb 3-1: Product: syz [ 172.265940][ T5869] usb 3-1: Manufacturer: syz [ 172.270615][ T5869] usb 3-1: SerialNumber: syz [ 172.278223][ T5869] usb 3-1: config 0 descriptor?? [ 172.357308][ T5886] usb 2-1: USB disconnect, device number 9 [ 172.597146][ T5869] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 172.657638][ T5869] usb 3-1: Failed to initialize entity for entity 6 [ 172.704819][ T5869] usb 3-1: Failed to register entities (-22). [ 172.935997][ T5869] usb 3-1: USB disconnect, device number 9 [ 173.725039][ T7170] overlayfs: failed to resolve './file0': -2 [ 173.950314][ T9] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 173.984476][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 174.207221][ T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 174.232647][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 174.282983][ T10] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 174.298650][ T9] usb 2-1: config 0 has no interface number 0 [ 174.339200][ T10] usb 1-1: config 0 has no interface number 0 [ 174.347822][ T9] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 174.397991][ T10] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 174.433836][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.521784][ T10] usb 1-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 174.550678][ T9] usb 2-1: config 0 descriptor?? [ 174.581015][ T9] usb 2-1: selecting invalid altsetting 1 [ 174.586952][ T9] dvb_ttusb_budget: ttusb_init_controller: error [ 174.598104][ T10] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 174.636159][ T10] usb 1-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 174.658180][ T9] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 174.707707][ T10] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 174.742741][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.779865][ T10] usb 1-1: Product: syz [ 174.806317][ T10] usb 1-1: Manufacturer: syz [ 174.836658][ T10] usb 1-1: SerialNumber: syz [ 174.859340][ T10] usb 1-1: config 0 descriptor?? [ 174.879045][ T9] DVB: Unable to find symbol cx22700_attach() [ 174.974700][ T7191] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 174.996488][ T9] DVB: Unable to find symbol tda10046_attach() [ 175.014104][ T9] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 175.056602][ T9] usb 2-1: USB disconnect, device number 10 [ 175.082552][ T10] iowarrior 1-1:0.186: IOWarrior product=0x1501, serial=42424242 interface=186 now attached to iowarrior0 [ 175.185044][ T7197] overlayfs: failed to resolve './file0': -2 [ 175.564230][ T5869] usb 1-1: USB disconnect, device number 10 [ 176.487269][ T7221] netlink: 4 bytes leftover after parsing attributes in process `syz.1.475'. [ 177.358008][ T7223] overlayfs: failed to resolve './file1': -2 [ 177.568003][ T7235] openvswitch: netlink: Flow actions attr not present in new flow. [ 177.820331][ T5869] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 178.043493][ T5869] usb 4-1: Using ep0 maxpacket: 8 [ 178.118118][ T5869] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 178.155969][ T5869] usb 4-1: config 0 has no interface number 0 [ 178.174086][ T5869] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 178.203705][ T5869] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 178.261024][ T5869] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 178.319338][ T5869] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 178.383477][ T5869] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 178.423053][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.456603][ T5869] usb 4-1: Product: syz [ 178.460982][ T5869] usb 4-1: Manufacturer: syz [ 178.465711][ T5869] usb 4-1: SerialNumber: syz [ 178.475176][ T5869] usb 4-1: config 0 descriptor?? [ 178.488611][ T7251] netlink: 4 bytes leftover after parsing attributes in process `syz.1.489'. [ 178.587687][ T7256] overlayfs: failed to resolve './file1': -2 [ 178.707838][ T5869] iowarrior 4-1:0.186: IOWarrior product=0x1501, serial=42424242 interface=186 now attached to iowarrior0 [ 178.762142][ T7260] openvswitch: netlink: Flow actions attr not present in new flow. [ 178.902236][ T5893] usb 4-1: USB disconnect, device number 7 [ 178.982259][ T7270] 9pnet_fd: Insufficient options for proto=fd [ 179.088025][ T7276] netlink: 4 bytes leftover after parsing attributes in process `syz.1.501'. [ 179.306431][ T7284] openvswitch: netlink: Flow actions attr not present in new flow. [ 179.613705][ T7297] netlink: 4 bytes leftover after parsing attributes in process `syz.0.511'. [ 179.680419][ T5900] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 179.860281][ T5900] usb 2-1: Using ep0 maxpacket: 8 [ 179.874334][ T5900] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 179.907789][ T5900] usb 2-1: config 0 has no interface number 0 [ 179.926731][ T5900] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 179.939541][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.954076][ T5900] usb 2-1: Product: syz [ 179.964043][ T5900] usb 2-1: Manufacturer: syz [ 179.974388][ T5900] usb 2-1: SerialNumber: syz [ 179.993212][ T5900] usb 2-1: config 0 descriptor?? [ 180.209425][ T5900] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 180.232884][ T5900] usb 2-1: Failed to initialize entity for entity 6 [ 180.251032][ T5900] usb 2-1: Failed to register entities (-22). [ 180.300395][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 180.413257][ T5900] usb 2-1: USB disconnect, device number 11 [ 180.480712][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 180.491662][ T9] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 180.499916][ T9] usb 4-1: config 0 has no interface number 0 [ 180.509553][ T9] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 180.523936][ T9] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 180.536150][ T9] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 180.558993][ T9] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 180.599174][ T9] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=b8.c5 [ 180.617977][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.675546][ T9] usb 4-1: Product: syz [ 180.711028][ T9] usb 4-1: Manufacturer: syz [ 180.727020][ T9] usb 4-1: SerialNumber: syz [ 180.867809][ T9] usb 4-1: config 0 descriptor?? [ 181.344581][ T9] iowarrior 4-1:0.186: IOWarrior product=0x1501, serial= interface=186 now attached to iowarrior0 [ 181.465542][ T9] usb 4-1: USB disconnect, device number 8 [ 181.548227][ T7323] netlink: 4 bytes leftover after parsing attributes in process `syz.2.522'. [ 181.643565][ T7329] binder: BINDER_SET_CONTEXT_MGR already set [ 181.649964][ T7329] binder: 7328:7329 ioctl 4018620d 200000000040 returned -16 [ 181.978227][ T7341] 9pnet_fd: Insufficient options for proto=fd [ 181.986821][ T7341] 9pnet_fd: Insufficient options for proto=fd [ 182.250568][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 183.038243][ T7350] openvswitch: netlink: Flow key attr not present in new flow. [ 183.068419][ T7352] netlink: 4 bytes leftover after parsing attributes in process `syz.1.536'. [ 183.120616][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 183.132787][ T9] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 183.159440][ T9] usb 4-1: config 0 has no interface number 0 [ 183.168612][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 183.192912][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.211150][ T7356] binder: BINDER_SET_CONTEXT_MGR already set [ 183.222927][ T9] usb 4-1: Product: syz [ 183.227119][ T9] usb 4-1: Manufacturer: syz [ 183.232087][ T7356] binder: 7355:7356 ioctl 4018620d 200000000040 returned -16 [ 183.248797][ T9] usb 4-1: SerialNumber: syz [ 183.299647][ T9] usb 4-1: config 0 descriptor?? [ 183.497556][ T7366] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 183.516124][ T9] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 183.530794][ T9] usb 4-1: Failed to initialize entity for entity 6 [ 183.537550][ T9] usb 4-1: Failed to register entities (-22). [ 183.719352][ T5893] usb 4-1: USB disconnect, device number 9 [ 183.780742][ T5900] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 183.943493][ T5900] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 183.951667][ T5900] usb 3-1: config 0 has no interface number 0 [ 183.957871][ T5900] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 183.967081][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.979389][ T5900] usb 3-1: config 0 descriptor?? [ 183.988989][ T5900] usb 3-1: selecting invalid altsetting 1 [ 183.996846][ T5900] dvb_ttusb_budget: ttusb_init_controller: error [ 184.003997][ T5900] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 184.073264][ T5900] DVB: Unable to find symbol cx22700_attach() [ 184.197960][ T5900] DVB: Unable to find symbol tda10046_attach() [ 184.234520][ T5900] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 184.435222][ T5900] usb 3-1: USB disconnect, device number 10 [ 185.268419][ T7386] netlink: 4 bytes leftover after parsing attributes in process `syz.1.549'. [ 185.447484][ T7392] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 186.101979][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 186.371662][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 186.454876][ T10] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 186.473693][ T10] usb 4-1: config 0 has no interface number 0 [ 186.518715][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 186.547754][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.585863][ T10] usb 4-1: Product: syz [ 186.618149][ T10] usb 4-1: Manufacturer: syz [ 186.637295][ T10] usb 4-1: SerialNumber: syz [ 186.757395][ T10] usb 4-1: config 0 descriptor?? [ 186.801040][ T5900] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 187.121438][ T10] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 187.218933][ T10] uvcvideo 4-1:0.31: Entity type for entity Output 6 was not initialized! [ 187.404455][ T10] usb 4-1: USB disconnect, device number 10 [ 187.517789][ T7414] Zero length message leads to an empty skb [ 187.535783][ T5900] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 187.551098][ T5900] usb 3-1: config 0 has no interface number 0 [ 187.557993][ T5900] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 187.567250][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.579027][ T5900] usb 3-1: config 0 descriptor?? [ 187.592327][ T5900] usb 3-1: selecting invalid altsetting 1 [ 187.609481][ T5900] dvb_ttusb_budget: ttusb_init_controller: error [ 187.622109][ T5900] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 187.678721][ T7420] netlink: 4 bytes leftover after parsing attributes in process `syz.0.563'. [ 187.798641][ T5900] DVB: Unable to find symbol cx22700_attach() [ 187.900841][ T7426] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 187.938470][ T5900] DVB: Unable to find symbol tda10046_attach() [ 187.951226][ T5900] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 187.989980][ T5900] usb 3-1: USB disconnect, device number 11 [ 189.342140][ T7450] openvswitch: netlink: Flow key attr not present in new flow. [ 189.396388][ T7453] overlayfs: failed to resolve './file1': -2 [ 190.001410][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 191.040054][ T9] usb 1-1: device descriptor read/64, error -71 [ 191.650027][ T7484] openvswitch: netlink: Flow key attr not present in new flow. [ 191.701635][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 191.855795][ T9] usb 1-1: device descriptor read/64, error -71 [ 191.974152][ T9] usb usb1-port1: attempt power cycle [ 192.342028][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 192.404958][ T9] usb 1-1: device descriptor read/8, error -71 [ 192.712841][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 192.870871][ T9] usb 1-1: device descriptor read/8, error -71 [ 193.012000][ T9] usb usb1-port1: unable to enumerate USB device [ 193.139357][ T7509] openvswitch: netlink: Flow key attr not present in new flow. [ 193.512020][ T5869] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 193.587699][ T7526] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 193.692668][ T5869] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 193.703352][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.712523][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.723578][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.731372][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.740512][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.752020][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.759752][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.769417][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.780405][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.788395][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.797416][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.808436][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.817197][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.826151][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.837646][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.846108][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.855119][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.866047][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.874075][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.883954][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.894986][ T5893] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 193.902637][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.923044][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.934025][ T5869] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.945001][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.955797][ T5869] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 193.971168][ T5869] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 193.979691][ T5869] usb 4-1: Product: syz [ 193.984106][ T5869] usb 4-1: Manufacturer: syz [ 193.988733][ T5869] usb 4-1: SerialNumber: syz [ 194.005221][ T5869] usb 4-1: config 0 descriptor?? [ 194.062505][ T5893] usb 3-1: device descriptor read/64, error -71 [ 194.110270][ T5869] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 194.387821][ T5893] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 194.477386][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.492898][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.566456][ T5869] usb 4-1: USB disconnect, device number 11 [ 194.635259][ T5869] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 194.663978][ T5893] usb 3-1: device descriptor read/64, error -71 [ 194.804353][ T5893] usb usb3-port1: attempt power cycle [ 195.152184][ T5893] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 195.206373][ T5893] usb 3-1: device descriptor read/8, error -71 [ 195.303881][ T7541] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 195.482168][ T5893] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 195.574479][ T5893] usb 3-1: device descriptor read/8, error -71 [ 195.704122][ T5893] usb usb3-port1: unable to enumerate USB device [ 196.107244][ T7547] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 196.532234][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 196.957537][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 197.134607][ T9] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 197.142802][ T9] usb 1-1: config 0 has no interface number 0 [ 197.156243][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 197.192947][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.201439][ T9] usb 1-1: Product: syz [ 197.211594][ T9] usb 1-1: Manufacturer: syz [ 197.228602][ T9] usb 1-1: SerialNumber: syz [ 197.234329][ T5829] [ 197.236705][ T5829] ============================================ [ 197.242901][ T5829] WARNING: possible recursive locking detected [ 197.249059][ T5829] 6.16.0-rc4-next-20250702-syzkaller #0 Not tainted [ 197.255639][ T5829] -------------------------------------------- [ 197.261786][ T5829] syz-executor/5829 is trying to acquire lock: [ 197.267934][ T5829] ffff88805bf7c8c8 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: rpc_close_pipes+0x10a/0x730 [ 197.278304][ T5829] [ 197.278304][ T5829] but task is already holding lock: [ 197.285666][ T5829] ffff88805bf791c8 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 197.296893][ T5829] [ 197.296893][ T5829] other info that might help us debug this: [ 197.304948][ T5829] Possible unsafe locking scenario: [ 197.304948][ T5829] [ 197.312391][ T5829] CPU0 [ 197.315664][ T5829] ---- [ 197.318935][ T5829] lock(&sb->s_type->i_mutex_key#26); [ 197.324399][ T5829] lock(&sb->s_type->i_mutex_key#26); [ 197.329868][ T5829] [ 197.329868][ T5829] *** DEADLOCK *** [ 197.329868][ T5829] [ 197.338007][ T5829] May be due to missing lock nesting notation [ 197.338007][ T5829] [ 197.346325][ T5829] 4 locks held by syz-executor/5829: [ 197.351604][ T5829] #0: ffff8880535ac0e0 (&type->s_umount_key#83){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 197.361791][ T5829] #1: ffff888026d800a0 (&sn->pipefs_sb_lock){+.+.}-{4:4}, at: rpc_kill_sb+0x77/0x190 [ 197.371368][ T5829] #2: ffffffff8f8e2df0 ((rpc_pipefs_notifier_list).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x54/0x90 [ 197.383456][ T5829] #3: ffff88805bf791c8 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 197.395118][ T5829] [ 197.395118][ T5829] stack backtrace: [ 197.401017][ T5829] CPU: 1 UID: 0 PID: 5829 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 197.401036][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 197.401050][ T5829] Call Trace: [ 197.401058][ T5829] [ 197.401065][ T5829] dump_stack_lvl+0x189/0x250 [ 197.401085][ T5829] ? __pfx_dump_stack_lvl+0x10/0x10 [ 197.401100][ T5829] ? __pfx__printk+0x10/0x10 [ 197.401116][ T5829] ? print_lock_name+0xde/0x100 [ 197.401133][ T5829] print_deadlock_bug+0x28b/0x2a0 [ 197.401149][ T5829] validate_chain+0x1a3f/0x2140 [ 197.401171][ T5829] __lock_acquire+0xab9/0xd20 [ 197.401194][ T5829] ? rpc_close_pipes+0x10a/0x730 [ 197.401207][ T5829] lock_acquire+0x120/0x360 [ 197.401227][ T5829] ? rpc_close_pipes+0x10a/0x730 [ 197.401244][ T5829] down_write+0x96/0x1f0 [ 197.401265][ T5829] ? rpc_close_pipes+0x10a/0x730 [ 197.401277][ T5829] ? __pfx_down_write+0x10/0x10 [ 197.401297][ T5829] ? __pfx_find_submount+0x10/0x10 [ 197.401310][ T5829] ? _raw_spin_unlock+0x28/0x50 [ 197.401324][ T5829] ? d_walk+0x6f4/0x780 [ 197.401346][ T5829] rpc_close_pipes+0x10a/0x730 [ 197.401359][ T5829] ? d_invalidate+0x204/0x260 [ 197.401371][ T5829] ? __pfx_rpc_close_pipes+0x10/0x10 [ 197.401386][ T5829] ? up_write+0x1c4/0x420 [ 197.401400][ T5829] ? __pfx_rpc_close_pipes+0x10/0x10 [ 197.401414][ T5829] __simple_recursive_removal+0x208/0x510 [ 197.401431][ T5829] ? __pfx_rpc_close_pipes+0x10/0x10 [ 197.401445][ T5829] rpc_unlink+0x56/0x80 [ 197.401458][ T5829] rpc_pipefs_event+0xc0/0x170 [ 197.401480][ T5829] notifier_call_chain+0x1b3/0x3e0 [ 197.401496][ T5829] blocking_notifier_call_chain+0x6a/0x90 [ 197.401512][ T5829] rpc_kill_sb+0xd0/0x190 [ 197.401528][ T5829] deactivate_locked_super+0xb9/0x130 [ 197.401543][ T5829] cleanup_mnt+0x425/0x4c0 [ 197.401557][ T5829] ? lockdep_hardirqs_on+0x9c/0x150 [ 197.401575][ T5829] task_work_run+0x1d1/0x260 [ 197.401595][ T5829] ? __pfx_task_work_run+0x10/0x10 [ 197.401612][ T5829] ? __x64_sys_umount+0x122/0x160 [ 197.401630][ T5829] ? exit_to_user_mode_loop+0x40/0x110 [ 197.401651][ T5829] exit_to_user_mode_loop+0xec/0x110 [ 197.401671][ T5829] do_syscall_64+0x2bd/0x3b0 [ 197.401690][ T5829] ? lockdep_hardirqs_on+0x9c/0x150 [ 197.401707][ T5829] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.401720][ T5829] ? clear_bhb_loop+0x60/0xb0 [ 197.401736][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.401750][ T5829] RIP: 0033:0x7fd99458fc57 [ 197.401769][ T5829] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 197.401780][ T5829] RSP: 002b:00007fff9af78508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 197.401795][ T5829] RAX: 0000000000000000 RBX: 00007fd994610925 RCX: 00007fd99458fc57 [ 197.401804][ T5829] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff9af785c0 [ 197.401813][ T5829] RBP: 00007fff9af785c0 R08: 0000000000000000 R09: 0000000000000000 [ 197.401821][ T5829] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff9af79650 [ 197.401830][ T5829] R13: 00007fd994610925 R14: 0000000000030215 R15: 00007fff9af79690 [ 197.401850][ T5829] [ 197.734035][ T9] usb 1-1: config 0 descriptor?? [ 197.872428][ T5893] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 197.984714][ T9] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 198.008393][ T9] usb 1-1: Failed to initialize entity for entity 6 [ 198.027641][ T9] usb 1-1: Failed to register entities (-22). [ 198.033098][ T5893] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 198.060350][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.070439][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.082395][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.098207][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.108013][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.121149][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.201366][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.204339][ T9] usb 1-1: USB disconnect, device number 15 [ 198.213762][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.230283][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.249046][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.261211][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.288133][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.296227][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.305881][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.319436][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.327149][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.336095][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.347374][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.355071][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.364099][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.375090][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.383514][ T5893] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.392451][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.403433][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 198.411948][ T5893] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 198.421072][ T5893] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 198.429487][ T5893] usb 4-1: Product: syz [ 198.433712][ T5893] usb 4-1: Manufacturer: syz [ 198.438323][ T5893] usb 4-1: SerialNumber: syz [ 198.444320][ T5893] usb 4-1: config 0 descriptor?? [ 198.452003][ T5893] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 198.658985][ T5893] usb 4-1: USB disconnect, device number 12 [ 198.666897][ T5893] yurex 4-1:0.0: USB YUREX #0 now disconnected