last executing test programs: 40.177549022s ago: executing program 0 (id=802): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000ec0)=""/252, 0xfc}, {&(0x7f0000002140)=""/4058, 0xfda}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000e40)=""/21, 0x15}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000c00)=""/155, 0x9b}, {&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)=""/54, 0x36}, {&(0x7f0000001100)=""/236, 0xec}, {&(0x7f0000000d40)=""/146, 0x92}], 0xc}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 38.534952162s ago: executing program 0 (id=803): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0x2, &(0x7f0000000300), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) 35.333497525s ago: executing program 0 (id=806): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000600000000000000020000130200000004000005"], &(0x7f00000003c0)=""/214, 0x42, 0xd6, 0x1, 0x0, 0x0, @void, @value}, 0x28) 34.281733447s ago: executing program 0 (id=807): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x6}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000040)="0a985d7879f1bbff16c7", 0xa}], 0x1}, 0x0) 31.933810402s ago: executing program 0 (id=809): socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340)={0x8006, 0x0, 0x0, 0x9}, 0x8) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 28.67178125s ago: executing program 0 (id=811): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect(0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = io_uring_setup(0xc40, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) socket(0x80000000000000a, 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000300)={0x73622a85, 0x1101}) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r7 = dup3(r6, r5, 0x0) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r8, 0x4018620d, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000340)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000440)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000001c0)={0x30, 0x30, 0x30}}, 0x400}], 0xb0, 0x0, &(0x7f0000000680)="4bb16fc96dcf8279654e577f670dac13efbd760cd34255de3bf80391ae67bfe4e67705ee02def5e1ad9dbca3d451ee56d2e90000a7994c1dd3f896d05087d47bc9f80d4ed247a336a7a931473c12ce53831705230c9f023aba4af898da0a1648338defdab1653a0f3b90d8654091d004bc9614fc95d7b0a49cbb5a84b8392ea16965d89b533cc5576148542d2f591a6533663c053b8b668b4f972d39ccd9bb365f59f02514e28343ddfd0d86051b1ea3"}) r9 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000880), 0x22041, 0x0) ioctl$IOMMU_IOAS_COPY$syz(r9, 0x3b83, &(0x7f00000011c0)={0x28, 0x10000, 0x0, 0x0, 0x1c7bdd, 0x293, 0x0, 0x32be28}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r4], 0x7c}}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0xbcd0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x400}, @in={0x2, 0x4e22, @remote}}}, 0x118) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRES64=r8, @ANYRESDEC=r2, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) 22.691162801s ago: executing program 1 (id=814): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x9, 0x42, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000002240)=""/99}, 0x20) 18.662466149s ago: executing program 1 (id=815): syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x403, 0x0, 0x7, 0xb998, 0x0, "194f0300000098c3b1ebffffffffffffff00"}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\"\x00'}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x80000011, 0x0, 0x80, 0x0, "0ea4fc7b9ff53acfc3b072570d9763d021c778"}) 14.743860847s ago: executing program 1 (id=816): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x4b49, &(0x7f0000001080)) 1.982639214s ago: executing program 1 (id=817): bpf$OBJ_GET_MAP(0x11, &(0x7f0000010f00)=@generic={&(0x7f0000000ec0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x18) request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdn:De', 0x0) 1.26410489s ago: executing program 1 (id=818): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x8, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x7, 0x1}]}]}, {0x0, [0x30, 0x5f, 0x0, 0x30, 0x2e, 0x2e]}}, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 0s ago: executing program 1 (id=819): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) kernel console output (not intermixed with test programs): sconnect, device number 66 [ 2494.553474][ T9222] netlink: 'syz.0.448': attribute type 10 has an invalid length. [ 2504.125997][ T9235] netlink: 'syz.1.453': attribute type 10 has an invalid length. [ 2508.940676][ T9246] netlink: 'syz.1.454': attribute type 12 has an invalid length. [ 2512.730926][ T9257] FAULT_INJECTION: forcing a failure. [ 2512.730926][ T9257] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2512.732622][ T9257] CPU: 0 UID: 0 PID: 9257 Comm: syz.1.457 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2512.733608][ T9257] Hardware name: riscv-virtio,qemu (DT) [ 2512.734234][ T9257] Call Trace: [ 2512.734768][ T9257] [] dump_backtrace+0x2e/0x3c [ 2512.735809][ T9257] [] show_stack+0x34/0x40 [ 2512.736701][ T9257] [] dump_stack_lvl+0x122/0x196 [ 2512.737590][ T9257] [] dump_stack+0x1c/0x24 [ 2512.738513][ T9257] [] should_fail_ex+0x3f8/0x4e0 [ 2512.739396][ T9257] [] should_fail_alloc_page+0xfa/0x158 [ 2512.740593][ T9257] [] prepare_alloc_pages.constprop.0+0x27c/0x504 [ 2512.741808][ T9257] [] __alloc_pages_noprof+0x164/0x1eb6 [ 2512.743023][ T9257] [] ___kmalloc_large_node+0x7a/0x27a [ 2512.744269][ T9257] [] __kmalloc_large_noprof+0x1c/0xec [ 2512.745621][ T9257] [] bpf_check+0x14e/0xbf7a [ 2512.747176][ T9257] [] bpf_prog_load+0x119e/0x2114 [ 2512.748229][ T9257] [] __sys_bpf+0xd38/0x42cc [ 2512.749370][ T9257] [] __riscv_sys_bpf+0x6c/0x9e [ 2512.750897][ T9257] [] syscall_handler+0x94/0x118 [ 2512.752473][ T9257] [] do_trap_ecall_u+0x1aa/0x216 [ 2512.754163][ T9257] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2521.521514][ T6867] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 2521.769594][ T6867] usb 2-1: Using ep0 maxpacket: 16 [ 2522.013076][ T6867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2522.015836][ T6867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2522.028736][ T6867] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 2522.030222][ T6867] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2522.263626][ T6867] usb 2-1: config 0 descriptor?? [ 2523.333255][ T6867] cp2112 0003:10C4:EA90.0005: unbalanced delimiter at end of report description [ 2523.401151][ T6867] cp2112 0003:10C4:EA90.0005: parse failed [ 2523.404641][ T6867] cp2112 0003:10C4:EA90.0005: probe with driver cp2112 failed with error -22 [ 2523.963712][ T6867] usb 2-1: USB disconnect, device number 67 [ 2528.420812][ T9283] FAULT_INJECTION: forcing a failure. [ 2528.420812][ T9283] name failslab, interval 1, probability 0, space 0, times 0 [ 2528.423375][ T9283] CPU: 1 UID: 0 PID: 9283 Comm: syz.0.460 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2528.425203][ T9283] Hardware name: riscv-virtio,qemu (DT) [ 2528.426415][ T9283] Call Trace: [ 2528.427515][ T9283] [] dump_backtrace+0x2e/0x3c [ 2528.429217][ T9283] [] show_stack+0x34/0x40 [ 2528.430531][ T9283] [] dump_stack_lvl+0x122/0x196 [ 2528.432088][ T9283] [] dump_stack+0x1c/0x24 [ 2528.433549][ T9283] [] should_fail_ex+0x3f8/0x4e0 [ 2528.435128][ T9283] [] should_failslab+0xba/0x102 [ 2528.437256][ T9283] [] __kmalloc_noprof+0xca/0x4e4 [ 2528.438912][ T9283] [] tomoyo_encode2+0x11e/0x3e6 [ 2528.441257][ T9283] [] tomoyo_encode+0x32/0x5e [ 2528.442976][ T9283] [] tomoyo_mount_acl+0x2f0/0x766 [ 2528.444659][ T9283] [] tomoyo_mount_permission+0x194/0x478 [ 2528.446480][ T9283] [] tomoyo_sb_mount+0x32/0x44 [ 2528.448003][ T9283] [] security_sb_mount+0xc8/0x2b4 [ 2528.449538][ T9283] [] path_mount+0x140/0x1d36 [ 2528.450943][ T9283] [] __riscv_sys_mount+0x400/0x4da [ 2528.452457][ T9283] [] syscall_handler+0x94/0x118 [ 2528.453956][ T9283] [] do_trap_ecall_u+0x1aa/0x216 [ 2528.456357][ T9283] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2529.912030][ T9285] FAULT_INJECTION: forcing a failure. [ 2529.912030][ T9285] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.914575][ T9285] CPU: 0 UID: 0 PID: 9285 Comm: syz.0.461 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2529.916229][ T9285] Hardware name: riscv-virtio,qemu (DT) [ 2529.917436][ T9285] Call Trace: [ 2529.918416][ T9285] [] dump_backtrace+0x2e/0x3c [ 2529.920194][ T9285] [] show_stack+0x34/0x40 [ 2529.921620][ T9285] [] dump_stack_lvl+0x122/0x196 [ 2529.923237][ T9285] [] dump_stack+0x1c/0x24 [ 2529.924739][ T9285] [] should_fail_ex+0x3f8/0x4e0 [ 2529.926465][ T9285] [] should_failslab+0xba/0x102 [ 2529.928059][ T9285] [] __kmalloc_cache_noprof+0x144/0x318 [ 2529.929625][ T9285] [] nfnl_err_add+0x5c/0x2ae [ 2529.931127][ T9285] [] nfnetlink_rcv_batch+0xaba/0x22ce [ 2529.932830][ T9285] [] nfnetlink_rcv+0x3d6/0x436 [ 2529.934227][ T9285] [] netlink_unicast+0x4f0/0x82c [ 2529.935720][ T9285] [] netlink_sendmsg+0x864/0xdc6 [ 2529.937303][ T9285] [] __sock_sendmsg+0xcc/0x160 [ 2529.938992][ T9285] [] ____sys_sendmsg+0x5ce/0x79e [ 2529.940806][ T9285] [] ___sys_sendmsg+0x144/0x1e6 [ 2529.942540][ T9285] [] __sys_sendmsg+0x130/0x1f0 [ 2529.945052][ T9285] [] __riscv_sys_sendmsg+0x70/0xa2 [ 2529.946707][ T9285] [] syscall_handler+0x94/0x118 [ 2529.948235][ T9285] [] do_trap_ecall_u+0x1aa/0x216 [ 2529.950069][ T9285] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2531.114405][ T9287] netlink: 176 bytes leftover after parsing attributes in process `syz.1.462'. [ 2531.120968][ T9287] netlink: 176 bytes leftover after parsing attributes in process `syz.1.462'. [ 2531.715181][ T9289] nbd: couldn't find a device at index 0 [ 2533.190448][ T3860] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 2538.550334][ T3860] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2538.553938][ T3860] usb 1-1: no configurations [ 2538.555186][ T3860] usb 1-1: can't read configurations, error -22 [ 2538.719918][ T3860] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 2538.928599][ T3860] usb 1-1: device descriptor read/64, error -32 [ 2539.058419][ T3860] usb usb1-port1: attempt power cycle [ 2539.468205][ T3860] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 2539.493544][ T3860] usb 1-1: device descriptor read/8, error -32 [ 2539.760541][ T3860] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 2539.809489][ T3860] usb 1-1: device descriptor read/8, error -71 [ 2539.924164][ T3860] usb usb1-port1: unable to enumerate USB device [ 2542.313456][ T9311] nbd: couldn't find a device at index 1 [ 2543.754082][ C1] vkms_vblank_simulate: vblank timer overrun [ 2544.088712][ T9313] netlink: 'syz.1.469': attribute type 10 has an invalid length. [ 2547.778491][ T6867] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 2548.048977][ T6867] usb 2-1: Using ep0 maxpacket: 16 [ 2548.442391][ T6867] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 2548.444000][ T6867] usb 2-1: config 8 has no interface number 0 [ 2548.445319][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 2548.463114][ T6867] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 2548.464832][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 2548.485392][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2548.488568][ T6867] usb 2-1: config 8 interface 206 has no altsetting 0 [ 2548.860524][ T6867] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 2548.862634][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2548.865537][ T6867] usb 2-1: Product: syz [ 2548.867466][ T6867] usb 2-1: Manufacturer: syz [ 2548.907833][ T6867] usb 2-1: SerialNumber: syz [ 2549.614991][ T6867] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 2549.720603][ T6867] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 2550.063430][ T3672] usb 2-1: USB disconnect, device number 68 [ 2550.394621][ T3672] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 2550.450470][ T3672] garmin_gps 2-1:8.206: device disconnected [ 2552.520155][ T6867] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 2552.700424][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 2552.809978][ T6867] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2552.814854][ T6867] usb 1-1: config 0 has no interfaces? [ 2552.821627][ T6867] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 2552.827068][ T6867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2552.920228][ T6867] usb 1-1: config 0 descriptor?? [ 2553.682407][ T6867] usb 1-1: USB disconnect, device number 59 [ 2558.851645][ T9355] netlink: 'syz.1.474': attribute type 10 has an invalid length. [ 2569.534989][ T3672] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 2569.765581][ T3672] usb 1-1: Using ep0 maxpacket: 16 [ 2569.824146][ T3672] usb 1-1: config 8 has an invalid interface number: 206 but max is 0 [ 2569.828490][ T3672] usb 1-1: config 8 has no interface number 0 [ 2569.830646][ T3672] usb 1-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 2569.832993][ T3672] usb 1-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 2569.837876][ T3672] usb 1-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 2569.840098][ T3672] usb 1-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2569.842545][ T3672] usb 1-1: config 8 interface 206 has no altsetting 0 [ 2569.911532][ T3672] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 2569.913858][ T3672] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2569.915849][ T3672] usb 1-1: Product: syz [ 2569.919284][ T3672] usb 1-1: Manufacturer: syz [ 2569.920973][ T3672] usb 1-1: SerialNumber: syz [ 2570.733500][ T3672] garmin_gps 1-1:8.206: Garmin GPS usb/tty converter detected [ 2570.889157][ T3672] usb 1-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 2571.150551][ T3672] usb 1-1: USB disconnect, device number 60 [ 2571.379381][ T3672] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 2571.443203][ T3672] garmin_gps 1-1:8.206: device disconnected [ 2576.168282][ T9397] netlink: 'syz.1.479': attribute type 10 has an invalid length. [ 2584.380832][ T6867] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 2586.745954][ T6867] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2586.749571][ T6867] usb 2-1: no configurations [ 2586.750565][ T6867] usb 2-1: can't read configurations, error -22 [ 2594.208173][ T9426] netlink: 'syz.1.484': attribute type 10 has an invalid length. [ 2599.279495][ T9432] FAULT_INJECTION: forcing a failure. [ 2599.279495][ T9432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2599.284134][ T9432] CPU: 0 UID: 0 PID: 9432 Comm: syz.0.486 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2599.285986][ T9432] Hardware name: riscv-virtio,qemu (DT) [ 2599.287398][ T9432] Call Trace: [ 2599.288561][ T9432] [] dump_backtrace+0x2e/0x3c [ 2599.290466][ T9432] [] show_stack+0x34/0x40 [ 2599.292205][ T9432] [] dump_stack_lvl+0x122/0x196 [ 2599.294078][ T9432] [] dump_stack+0x1c/0x24 [ 2599.295796][ T9432] [] should_fail_ex+0x3f8/0x4e0 [ 2599.297633][ T9432] [] should_fail+0xe/0x16 [ 2599.299405][ T9432] [] should_fail_usercopy+0x1e/0x26 [ 2599.301260][ T9432] [] _copy_to_user+0x3a/0xc6 [ 2599.303020][ T9432] [] simple_read_from_buffer+0xd0/0x154 [ 2599.304847][ T9432] [] proc_fail_nth_read+0x194/0x27c [ 2599.306754][ T9432] [] vfs_read+0x1b0/0x86c [ 2599.308546][ T9432] [] ksys_read+0x128/0x266 [ 2599.310130][ T9432] [] __riscv_sys_read+0x6e/0x94 [ 2599.313286][ T9432] [] syscall_handler+0x94/0x118 [ 2599.314965][ T9432] [] do_trap_ecall_u+0x1aa/0x216 [ 2599.317377][ T9432] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2601.629700][ T3860] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 2601.870839][ T3860] usb 1-1: Using ep0 maxpacket: 32 [ 2601.984796][ T3860] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2601.991779][ T3860] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 478 [ 2602.343553][ T3860] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2602.348684][ T3860] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.350871][ T3860] usb 1-1: Product: syz [ 2602.358272][ T3860] usb 1-1: Manufacturer: syz [ 2602.360322][ T3860] usb 1-1: SerialNumber: syz [ 2604.788166][ T4633] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 2607.679692][ T3860] cdc_ncm 1-1:1.0: bind() failure [ 2607.745274][ T3860] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 2607.761205][ T3860] cdc_ncm 1-1:1.1: bind() failure [ 2608.103021][ T9447] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2608.293419][ T4633] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2608.299056][ T4633] usb 2-1: no configurations [ 2608.300937][ T4633] usb 2-1: can't read configurations, error -22 [ 2617.329080][ T4633] usb 1-1: USB disconnect, device number 61 [ 2620.604042][ T34] audit: type=1400 audit(2619.900:222): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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netlink: 199836 bytes leftover after parsing attributes in process `syz.0.491'. [ 2623.671560][ T9470] FAULT_INJECTION: forcing a failure. [ 2623.671560][ T9470] name failslab, interval 1, probability 0, space 0, times 0 [ 2623.675660][ T9470] CPU: 0 UID: 0 PID: 9470 Comm: syz.0.491 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2623.677781][ T9470] Hardware name: riscv-virtio,qemu (DT) [ 2623.679006][ T9470] Call Trace: [ 2623.680080][ T9470] [] dump_backtrace+0x2e/0x3c [ 2623.681757][ T9470] [] show_stack+0x34/0x40 [ 2623.683264][ T9470] [] dump_stack_lvl+0x122/0x196 [ 2623.685009][ T9470] [] dump_stack+0x1c/0x24 [ 2623.686827][ T9470] [] should_fail_ex+0x3f8/0x4e0 [ 2623.688738][ T9470] [] should_failslab+0xba/0x102 [ 2623.690402][ T9470] [] kmem_cache_alloc_noprof+0x60/0x304 [ 2623.692109][ T9470] [] skb_clone+0x180/0x3ce [ 2623.693587][ T9470] [] netlink_deliver_tap+0xadc/0xc46 [ 2623.695076][ T9470] [] netlink_unicast+0x6a6/0x82c [ 2623.697242][ T9470] [] netlink_ack+0x650/0xa36 [ 2623.698745][ T9470] [] netlink_rcv_skb+0x35c/0x3dc [ 2623.700323][ T9470] [] genl_rcv+0x36/0x4c [ 2623.701766][ T9470] [] netlink_unicast+0x4f0/0x82c [ 2623.703355][ T9470] [] netlink_sendmsg+0x864/0xdc6 [ 2623.704887][ T9470] [] __sock_sendmsg+0xcc/0x160 [ 2623.707194][ T9470] [] ____sys_sendmsg+0x5ce/0x79e [ 2623.709164][ T9470] [] ___sys_sendmsg+0x144/0x1e6 [ 2623.710842][ T9470] [] __sys_sendmsg+0x130/0x1f0 [ 2623.712406][ T9470] [] __riscv_sys_sendmsg+0x70/0xa2 [ 2623.714130][ T9470] [] syscall_handler+0x94/0x118 [ 2623.715774][ T9470] [] do_trap_ecall_u+0x1aa/0x216 [ 2623.718371][ T9470] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2626.063520][ T4633] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 2630.161938][ T4633] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2630.164179][ T4633] usb 1-1: no configurations [ 2630.165226][ T4633] usb 1-1: can't read configurations, error -22 [ 2632.070561][ T4633] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 2634.699502][ T4633] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2634.703229][ T4633] usb 2-1: no configurations [ 2634.706067][ T4633] usb 2-1: can't read configurations, error -22 [ 2667.340886][ T3672] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 2667.748745][ T3672] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 255, changing to 11 [ 2667.751486][ T3672] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 59391, setting to 1024 [ 2667.754155][ T3672] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 2667.799316][ T3672] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2668.023953][ T9575] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2671.410029][ T3672] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 2671.599844][ T3672] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input12 [ 2678.364608][ T3672] usb 2-1: USB disconnect, device number 75 [ 2678.367891][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 2686.887520][ T9475] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 2691.979195][ T9475] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2691.981201][ T9475] usb 2-1: no configurations [ 2691.982206][ T9475] usb 2-1: can't read configurations, error -22 [ 2692.663559][ T6047] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2693.954973][ T6047] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2694.440623][ T6047] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2695.567643][ T6047] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2705.090467][ T6047] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2705.591958][ T6047] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2706.003986][ T6047] bond0 (unregistering): Released all slaves [ 2707.043120][ T6047] bond1 (unregistering): Released all slaves [ 2709.650655][ T6047] hsr_slave_0: left promiscuous mode [ 2709.710785][ T6047] hsr_slave_1: left promiscuous mode [ 2712.178086][ T6047] veth1_macvtap: left promiscuous mode [ 2712.181652][ T6047] veth0_macvtap: left promiscuous mode [ 2712.189588][ T6047] veth1_vlan: left promiscuous mode [ 2712.194269][ T6047] veth0_vlan: left promiscuous mode [ 2718.318705][ T34] audit: type=1326 audit(2717.610:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9729 comm="syz.1.501" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2729.271055][ T9740] FAULT_INJECTION: forcing a failure. [ 2729.271055][ T9740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2729.273198][ T9740] CPU: 1 UID: 0 PID: 9740 Comm: syz.1.502 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 2729.274836][ T9740] Hardware name: riscv-virtio,qemu (DT) [ 2729.275930][ T9740] Call Trace: [ 2729.276977][ T9740] [] dump_backtrace+0x2e/0x3c [ 2729.278542][ T9740] [] show_stack+0x34/0x40 [ 2729.279943][ T9740] [] dump_stack_lvl+0x122/0x196 [ 2729.281509][ T9740] [] dump_stack+0x1c/0x24 [ 2729.283000][ T9740] [] should_fail_ex+0x3f8/0x4e0 [ 2729.284685][ T9740] [] should_fail+0xe/0x16 [ 2729.286321][ T9740] [] should_fail_usercopy+0x1e/0x26 [ 2729.288015][ T9740] [] _copy_to_user+0x3a/0xc6 [ 2729.289565][ T9740] [] simple_read_from_buffer+0xd0/0x154 [ 2729.292462][ T9740] [] proc_fail_nth_read+0x194/0x27c [ 2729.293915][ T9740] [] vfs_read+0x1b0/0x86c [ 2729.295373][ T9740] [] ksys_read+0x128/0x266 [ 2729.297270][ T9740] [] __riscv_sys_read+0x6e/0x94 [ 2729.298771][ T9740] [] syscall_handler+0x94/0x118 [ 2729.300293][ T9740] [] do_trap_ecall_u+0x1aa/0x216 [ 2729.301875][ T9740] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 2735.172851][ T9745] veth0_to_hsr: entered promiscuous mode [ 2735.379657][ T9745] veth0_to_hsr: left promiscuous mode [ 2742.621036][ T9810] input: syz1 as /devices/virtual/input/input13 [ 2744.255747][ T9595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2744.481643][ T9595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2748.181767][ T3860] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 2748.544509][ T3860] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2748.560809][ T3860] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2748.564085][ T3860] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2748.597998][ T3860] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2748.663236][ T3860] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2748.665615][ T3860] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2748.677127][ T3860] usb 2-1: Manufacturer: syz [ 2748.860734][ T3860] usb 2-1: config 0 descriptor?? [ 2750.759399][ T3860] usbhid 2-1:0.0: can't add hid device: -71 [ 2750.764065][ T3860] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2751.255043][ T3860] usb 2-1: USB disconnect, device number 78 [ 2763.070563][ T9595] hsr_slave_0: entered promiscuous mode [ 2763.274623][ T9595] hsr_slave_1: entered promiscuous mode [ 2763.485149][ T9595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2763.493269][ T9595] Cannot create hsr debugfs directory [ 2784.374294][ T9595] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2784.502222][ T9595] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2784.682413][ T9595] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2784.932457][ T9595] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2791.270406][ T3672] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 2791.719085][ T3672] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2791.723650][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2791.725321][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2791.739413][ T3672] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2791.844456][ T3672] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2791.858855][ T3672] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2791.860522][ T3672] usb 2-1: Manufacturer: syz [ 2792.301196][ T3672] usb 2-1: config 0 descriptor?? [ 2794.261817][ T3672] usbhid 2-1:0.0: can't add hid device: -71 [ 2794.265563][ T3672] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2794.354167][ T3672] usb 2-1: USB disconnect, device number 79 [ 2800.345163][ T9595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2805.550734][T10079] binder: 10078:10079 ioctl c00c4809 200010c0 returned -22 [ 2806.218318][ T6867] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 2806.497322][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 2806.628864][ T6867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2806.630834][ T6867] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2806.632686][ T6867] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2806.783787][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=9e.7e [ 2806.785824][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2806.808575][ T6867] usb 2-1: Product: syz [ 2806.809737][ T6867] usb 2-1: Manufacturer: syz [ 2806.811012][ T6867] usb 2-1: SerialNumber: syz [ 2806.950092][ T6867] usb 2-1: config 0 descriptor?? [ 2807.172548][ T6867] usbtest 2-1:0.0: couldn't get endpoints, -22 [ 2807.197897][ T6867] usbtest 2-1:0.0: probe with driver usbtest failed with error -22 [ 2819.808504][ T3672] usb 2-1: USB disconnect, device number 80 [ 2846.541527][ T6867] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 2846.863614][ T6867] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2846.872158][ T6867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2846.874321][ T6867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2846.882730][ T6867] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2846.940836][ T6867] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2846.942940][ T6867] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2846.944918][ T6867] usb 2-1: Manufacturer: syz [ 2847.043847][ T6867] usb 2-1: config 0 descriptor?? [ 2848.435825][ T6867] usbhid 2-1:0.0: can't add hid device: -71 [ 2848.441415][ T6867] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2848.577986][ T6867] usb 2-1: USB disconnect, device number 81 [ 2850.148151][ T9595] veth0_vlan: entered promiscuous mode [ 2850.618109][ T9595] veth1_vlan: entered promiscuous mode [ 2851.798870][ T9595] veth0_macvtap: entered promiscuous mode [ 2852.285459][ T9595] veth1_macvtap: entered promiscuous mode [ 2854.484823][ T9595] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2854.508621][ T9595] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2854.512155][ T9595] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2854.514305][ T9595] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2860.990438][T10170] nbd: couldn't find a device at index 0 [ 2905.728622][T10266] nbd: couldn't find a device at index 1 [ 2914.501149][T10276] nbd: couldn't find a device at index 1 [ 2916.793985][ T6867] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 2917.048464][ T6867] usb 2-1: Using ep0 maxpacket: 32 [ 2917.255273][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2917.259148][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 478 [ 2917.364202][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2917.368642][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2917.371610][ T6867] usb 2-1: Product: syz [ 2917.373146][ T6867] usb 2-1: Manufacturer: syz [ 2917.374611][ T6867] usb 2-1: SerialNumber: syz [ 2919.034048][T10280] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2925.050261][ T6867] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 2925.055232][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 2925.235267][ T6867] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 2925.243481][ T6867] cdc_ncm 2-1:1.1: bind() failure [ 2926.069576][ T6867] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 2926.284479][ T6867] usb 1-1: Using ep0 maxpacket: 32 [ 2926.583581][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2926.688077][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 478 [ 2927.090440][ T3860] usb 2-1: USB disconnect, device number 82 [ 2928.638240][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2928.639686][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2928.640820][ T6867] usb 1-1: Product: syz [ 2928.641689][ T6867] usb 1-1: Manufacturer: syz [ 2928.642618][ T6867] usb 1-1: SerialNumber: syz [ 2931.277940][T10166] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 2931.537842][T10166] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2931.541644][T10166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2931.547125][T10166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2931.549227][T10166] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2931.607296][T10166] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2931.610316][T10166] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2931.612511][T10166] usb 2-1: Manufacturer: syz [ 2931.703287][T10166] usb 2-1: config 0 descriptor?? [ 2933.502762][T10166] usbhid 2-1:0.0: can't add hid device: -71 [ 2933.509319][T10166] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2933.623656][T10166] usb 2-1: USB disconnect, device number 83 [ 2934.081557][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 2934.310541][ T6867] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 2934.313056][ T6867] cdc_ncm 1-1:1.1: bind() failure [ 2935.009955][T10291] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2941.158524][T10284] usb 1-1: USB disconnect, device number 64 [ 2943.902063][T10334] nbd: couldn't find a device at index 0 [ 2947.943116][T10337] netlink: 8 bytes leftover after parsing attributes in process `syz.0.532'. [ 2947.955907][T10337] netlink: 12 bytes leftover after parsing attributes in process `syz.0.532'. [ 2955.427401][T10284] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 2957.294070][T10284] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2957.299488][T10284] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2957.301786][T10284] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2957.303760][T10284] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2957.401326][T10284] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2957.405213][T10284] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2957.415443][T10284] usb 1-1: Manufacturer: syz [ 2957.571192][T10284] usb 1-1: config 0 descriptor?? [ 2963.221447][T10284] usbhid 1-1:0.0: can't add hid device: -71 [ 2963.224295][T10284] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2963.362831][T10284] usb 1-1: USB disconnect, device number 65 [ 2963.993155][T10358] netlink: 'syz.1.536': attribute type 10 has an invalid length. [ 2968.051084][ T3860] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 2969.699994][ C0] hrtimer: interrupt took 1005600 ns [ 2970.723780][ T3860] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2970.727960][ T3860] usb 2-1: no configurations [ 2970.729245][ T3860] usb 2-1: can't read configurations, error -22 [ 2973.101431][ C0] vkms_vblank_simulate: vblank timer overrun [ 2973.105636][ T9475] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 2973.297765][ T9475] usb 1-1: Using ep0 maxpacket: 8 [ 2973.448215][ T9475] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 2973.450377][ T9475] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2973.530917][ T9475] usb 1-1: config 0 descriptor?? [ 2984.642985][ T9475] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -110 [ 2984.648464][ T9475] asix 1-1:0.0: probe with driver asix failed with error -110 [ 2985.648189][ T4633] usb 1-1: USB disconnect, device number 66 [ 3008.701462][T10166] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 3009.339077][T10284] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 3012.839072][T10166] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 3012.842900][T10166] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3012.845288][T10166] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3012.851315][T10166] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 3013.550168][T10166] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 3013.552923][T10166] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 3013.555168][T10166] usb 1-1: Manufacturer: syz [ 3013.902985][T10166] usb 1-1: config 0 descriptor?? [ 3014.865379][T10284] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3014.874218][T10284] usb 2-1: no configurations [ 3014.884636][T10284] usb 2-1: can't read configurations, error -22 [ 3015.081278][T10284] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 3015.260670][T10284] usb 2-1: device descriptor read/64, error -32 [ 3015.381473][T10284] usb usb2-port1: attempt power cycle [ 3016.090228][T10284] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 3016.131738][T10284] usb 2-1: device descriptor read/8, error -32 [ 3021.442198][T10166] usbhid 1-1:0.0: can't add hid device: -71 [ 3021.449184][T10166] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 3021.505049][T10166] usb 1-1: USB disconnect, device number 67 [ 3048.423010][T10498] xt_limit: Overflow, try lower: 0/0 [ 3050.194244][ T3672] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 3050.228970][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 3050.448791][ T3672] usb 1-1: device descriptor read/64, error -32 [ 3050.837584][ T3672] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 3050.841743][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 3051.102175][ T3672] usb 1-1: device descriptor read/64, error -32 [ 3051.228788][ T3672] usb usb1-port1: attempt power cycle [ 3051.791234][ T3672] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 3053.831626][ T3672] usb 1-1: Using ep0 maxpacket: 32 [ 3054.202862][ T3672] usb 1-1: config 0 has an invalid interface number: 144 but max is 0 [ 3054.205406][ T3672] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3054.232170][ T3672] usb 1-1: config 0 has no interface number 0 [ 3054.299783][ T3672] usb 1-1: config 0 interface 144 altsetting 149 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3054.302947][ T3672] usb 1-1: config 0 interface 144 has no altsetting 0 [ 3054.308102][ T3672] usb 1-1: New USB device found, idVendor=0b05, idProduct=1837, bcdDevice= 0.00 [ 3054.310482][ T3672] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3054.440135][ T3672] usb 1-1: config 0 descriptor?? [ 3062.080414][ T3672] usb 1-1: string descriptor 0 read error: -32 [ 3063.897553][ T6867] usb 1-1: USB disconnect, device number 70 [ 3081.620693][T10543] syzkaller1: entered promiscuous mode [ 3081.622576][T10543] syzkaller1: entered allmulticast mode [ 3084.019218][T10284] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 3084.439281][ T34] audit: type=1326 audit(3083.710:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.443031][ T34] audit: type=1326 audit(3083.720:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.538024][ T34] audit: type=1326 audit(3083.820:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.542046][ T34] audit: type=1326 audit(3083.830:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.623698][ T34] audit: type=1326 audit(3083.850:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.625916][ T34] audit: type=1326 audit(3083.850:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.629058][ T34] audit: type=1326 audit(3083.850:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.631042][ T34] audit: type=1326 audit(3083.860:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3084.632897][ T34] audit: type=1326 audit(3083.870:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3084.637561][ T34] audit: type=1326 audit(3083.880:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3085.529211][T10166] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 3086.048105][T10166] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3086.050098][T10166] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3086.052665][T10166] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3086.083898][T10166] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3086.393380][T10554] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 3087.440002][T10166] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3089.454635][ T34] kauditd_printk_skb: 42 callbacks suppressed [ 3089.455181][ T34] audit: type=1326 audit(3088.730:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3089.530353][ T34] audit: type=1326 audit(3088.800:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=212 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3089.534200][ T34] audit: type=1326 audit(3088.820:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3089.588821][ T34] audit: type=1326 audit(3088.820:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10553 comm="syz.1.567" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3089.679147][T10166] usb 2-1: USB disconnect, device number 90 [ 3090.079017][T10284] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3090.083284][T10284] usb 1-1: no configurations [ 3090.085153][T10284] usb 1-1: can't read configurations, error -22 [ 3090.235493][T10284] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 3090.445082][T10284] usb 1-1: device descriptor read/64, error -32 [ 3090.579463][T10284] usb usb1-port1: attempt power cycle [ 3091.085921][T10284] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 3091.131647][T10284] usb 1-1: device descriptor read/8, error -32 [ 3091.401216][T10284] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 3091.444322][T10284] usb 1-1: device descriptor read/8, error -32 [ 3091.581771][T10284] usb usb1-port1: unable to enumerate USB device [ 3092.029922][ C0] vkms_vblank_simulate: vblank timer overrun [ 3103.659578][T10166] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 3103.934986][T10166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3103.938742][T10166] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3103.940821][T10166] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.09 [ 3103.942222][T10166] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3104.009302][T10166] usb 2-1: config 0 descriptor?? [ 3105.494952][T10166] logitech-hidpp-device 0003:046D:C086.0006: hidraw0: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.1-1/input0 [ 3105.678105][T10166] usb 2-1: USB disconnect, device number 91 [ 3113.311728][T10626] syzkaller1: entered promiscuous mode [ 3113.313707][T10626] syzkaller1: entered allmulticast mode [ 3130.151921][T10656] syzkaller1: entered promiscuous mode [ 3130.153800][T10656] syzkaller1: entered allmulticast mode [ 3133.212017][ T9475] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 3138.811702][ T9475] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3138.814033][ T9475] usb 2-1: no configurations [ 3138.814986][ T9475] usb 2-1: can't read configurations, error -22 [ 3139.014156][ T9475] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 3139.220682][ T9475] usb 2-1: device descriptor read/64, error -32 [ 3139.345198][ T9475] usb usb2-port1: attempt power cycle [ 3139.840458][ T9475] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 3139.898246][ T9475] usb 2-1: device descriptor read/8, error -32 [ 3148.214868][T10676] input: syz1 as /devices/virtual/input/input14 [ 3154.149324][ T3672] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 3154.391065][ T3672] usb 2-1: Using ep0 maxpacket: 16 [ 3154.447307][ T3672] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 3154.449436][ T3672] usb 2-1: config 8 has no interface number 0 [ 3154.451784][ T3672] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3154.454381][ T3672] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3154.462664][ T3672] usb 2-1: config 8 interface 206 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3154.465108][ T3672] usb 2-1: config 8 interface 206 has no altsetting 0 [ 3154.570914][ T3672] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3154.574262][ T3672] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3154.589419][ T3672] usb 2-1: Product: syz [ 3154.591233][ T3672] usb 2-1: Manufacturer: syz [ 3154.592931][ T3672] usb 2-1: SerialNumber: syz [ 3155.134562][ T3672] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 3155.194265][ T3672] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 3155.204449][ T3672] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -8 [ 3155.331918][ T3672] usb 2-1: USB disconnect, device number 96 [ 3155.397828][ T3672] garmin_gps 2-1:8.206: device disconnected [ 3156.418255][ T3860] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 3158.493032][ T3860] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3158.495441][ T3860] usb 1-1: no configurations [ 3158.498462][ T3860] usb 1-1: can't read configurations, error -22 [ 3178.935232][T10758] input: syz1 as /devices/virtual/input/input15 [ 3184.699366][ T9475] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 3184.888768][ T9475] usb 1-1: device descriptor read/64, error -71 [ 3185.171525][ T9475] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 3185.411105][ T9475] usb 1-1: device descriptor read/64, error -71 [ 3185.532792][ T9475] usb usb1-port1: attempt power cycle [ 3185.979815][ T9475] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 3186.030338][ T9475] usb 1-1: device descriptor read/8, error -71 [ 3186.308737][ T9475] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 3186.344628][ T9475] usb 1-1: device descriptor read/8, error -71 [ 3186.452696][ T9475] usb usb1-port1: unable to enumerate USB device [ 3206.243114][ T6867] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 3211.833580][ T6867] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3211.839616][ T6867] usb 2-1: no configurations [ 3211.841403][ T6867] usb 2-1: can't read configurations, error -22 [ 3211.999486][ T6867] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 3212.146098][ T6867] usb 2-1: device descriptor read/64, error -32 [ 3212.305458][ T6867] usb usb2-port1: attempt power cycle [ 3212.839830][ T6867] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 3212.892699][ T6867] usb 2-1: device descriptor read/8, error -32 [ 3213.210676][ T6867] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 3213.261611][ T6867] usb 2-1: device descriptor read/8, error -32 [ 3213.412331][ T6867] usb usb2-port1: unable to enumerate USB device [ 3215.178384][T10837] input: syz1 as /devices/virtual/input/input16 [ 3239.201502][T10898] loop0: detected capacity change from 0 to 7 [ 3241.387195][T10902] input: syz1 as /devices/virtual/input/input17 [ 3246.609283][ T6867] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 3246.918118][ T6867] usb 1-1: Using ep0 maxpacket: 16 [ 3247.902336][ T6867] usb 1-1: config 8 has an invalid interface number: 206 but max is 0 [ 3247.905344][ T6867] usb 1-1: config 8 has no interface number 0 [ 3247.911121][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3247.913355][ T6867] usb 1-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3247.915496][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3247.918393][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3247.920584][ T6867] usb 1-1: config 8 interface 206 has no altsetting 0 [ 3248.551050][ T6867] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3248.553337][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.559113][ T6867] usb 1-1: Product: syz [ 3248.560905][ T6867] usb 1-1: Manufacturer: syz [ 3248.562520][ T6867] usb 1-1: SerialNumber: syz [ 3249.344422][ T6867] garmin_gps 1-1:8.206: Garmin GPS usb/tty converter detected [ 3249.414714][ T6867] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 3249.425139][ T6867] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -8 [ 3249.989349][ T6867] usb 1-1: USB disconnect, device number 81 [ 3250.083470][ T6867] garmin_gps 1-1:8.206: device disconnected [ 3259.110899][T10941] netlink: 'syz.0.602': attribute type 10 has an invalid length. [ 3259.261387][T10941] netlink: 'syz.0.602': attribute type 10 has an invalid length. [ 3259.263125][T10941] netlink: 2 bytes leftover after parsing attributes in process `syz.0.602'. [ 3259.288740][T10941] vxcan0: entered promiscuous mode [ 3262.018727][T10948] netlink: 12 bytes leftover after parsing attributes in process `syz.1.604'. [ 3266.253718][ T6867] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 3267.004221][ T6867] usb 2-1: config 0 has no interfaces? [ 3267.951787][ T6867] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 3267.980570][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3267.982947][ T6867] usb 2-1: Product: syz [ 3267.984608][ T6867] usb 2-1: Manufacturer: syz [ 3268.021034][ T6867] usb 2-1: SerialNumber: syz [ 3268.225445][ T6867] usb 2-1: config 0 descriptor?? [ 3270.919671][ T3672] usb 2-1: USB disconnect, device number 101 [ 3272.951824][T10968] fuse: Bad value for 'fd' [ 3273.898976][ T6867] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 3274.089698][ T6867] usb 1-1: Using ep0 maxpacket: 16 [ 3274.941694][ T6867] usb 1-1: config 8 has an invalid interface number: 206 but max is 0 [ 3274.943561][ T6867] usb 1-1: config 8 has no interface number 0 [ 3274.945162][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3274.948952][ T6867] usb 1-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3274.951157][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3274.953017][ T6867] usb 1-1: config 8 interface 206 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3274.954960][ T6867] usb 1-1: config 8 interface 206 has no altsetting 0 [ 3275.318933][ T6867] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3275.321491][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.323839][ T6867] usb 1-1: Product: syz [ 3275.325548][ T6867] usb 1-1: Manufacturer: syz [ 3275.328942][ T6867] usb 1-1: SerialNumber: syz [ 3277.789707][ T6867] garmin_gps 1-1:8.206: Garmin GPS usb/tty converter detected [ 3277.823078][ T6867] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 3277.838709][ T6867] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -8 [ 3279.339769][ T3860] usb 1-1: USB disconnect, device number 82 [ 3279.383017][ T3860] garmin_gps 1-1:8.206: device disconnected [ 3282.309588][ T3860] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 3284.461037][ T3860] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3284.463156][ T3860] usb 2-1: no configurations [ 3284.464166][ T3860] usb 2-1: can't read configurations, error -22 [ 3284.716147][ C0] vkms_vblank_simulate: vblank timer overrun [ 3287.990762][ T34] audit: type=1326 audit(3287.280:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.001470][ T34] audit: type=1326 audit(3287.300:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.302748][ T34] audit: type=1326 audit(3287.590:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.487390][ T34] audit: type=1326 audit(3287.620:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.496018][ T34] audit: type=1326 audit(3287.790:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.534636][ T34] audit: type=1326 audit(3287.830:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.570634][ T34] audit: type=1326 audit(3287.830:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.579948][ T34] audit: type=1326 audit(3287.870:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3288.638373][ T34] audit: type=1326 audit(3287.910:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3288.640629][ T34] audit: type=1326 audit(3287.920:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3288.931487][ T6867] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 3289.322271][ T6867] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3289.325227][ T6867] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3289.344225][ T6867] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3289.349533][ T6867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3289.720331][T11001] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3289.794796][ T6867] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 3295.240286][ T3860] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 3295.504715][ T3860] usb 2-1: Using ep0 maxpacket: 16 [ 3295.656088][ T3860] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3295.660708][ T3860] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3295.663525][ T3860] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3295.665731][ T3860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3295.762855][ T3860] usb 2-1: config 0 descriptor?? [ 3297.405709][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.409446][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.410615][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.411695][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.412811][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.413816][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.414861][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.422976][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.424400][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.425521][ T3860] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 3297.450669][ T3860] microsoft 0003:045E:07DA.0007: No inputs registered, leaving [ 3297.494156][ T3860] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 3297.508330][ T3860] microsoft 0003:045E:07DA.0007: no inputs found [ 3297.509838][ T3860] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway [ 3298.710860][ T34] kauditd_printk_skb: 42 callbacks suppressed [ 3298.711403][ T34] audit: type=1326 audit(3298.000:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3298.741078][ T34] audit: type=1326 audit(3298.020:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11000 comm="syz.0.610" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3299.387110][ T3672] usb 1-1: USB disconnect, device number 83 [ 3300.121062][ T3860] usb 2-1: USB disconnect, device number 104 [ 3309.465524][ T9475] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 3309.769642][ T9475] usb 2-1: device descriptor read/64, error -71 [ 3310.232089][ T9475] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 3310.598545][ T9475] usb 2-1: device descriptor read/64, error -71 [ 3310.771121][ T9475] usb usb2-port1: attempt power cycle [ 3311.500389][ T9475] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 3311.631281][ T9475] usb 2-1: device descriptor read/8, error -71 [ 3312.139249][ T9475] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 3312.297481][ T9475] usb 2-1: device descriptor read/8, error -71 [ 3312.435129][ T9475] usb usb2-port1: unable to enumerate USB device [ 3322.680088][ T6867] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 3328.090007][ T6867] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3328.093591][ T6867] usb 2-1: no configurations [ 3328.095319][ T6867] usb 2-1: can't read configurations, error -22 [ 3328.419069][ T6867] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 3328.730071][ T6867] usb 2-1: device descriptor read/64, error -32 [ 3328.931687][ T6867] usb usb2-port1: attempt power cycle [ 3329.607918][ T6867] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 3329.689942][ T6867] usb 2-1: device descriptor read/8, error -32 [ 3330.500024][ T6867] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 3330.620430][ T6867] usb 2-1: device descriptor read/8, error -32 [ 3330.781403][ T6867] usb usb2-port1: unable to enumerate USB device [ 3335.618785][ T6867] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 3335.623008][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 3335.810806][ T6867] usb 1-1: device descriptor read/64, error -32 [ 3336.145587][ T6867] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 3337.411475][ T6867] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3337.780580][ T6867] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3337.783280][ T6867] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 3337.788024][ T6867] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 3337.790125][ T6867] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 3338.110731][ T6867] usb 1-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 3338.113039][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.114788][ T6867] usb 1-1: Product: syz [ 3338.119198][ T6867] usb 1-1: Manufacturer: syz [ 3338.121259][ T6867] usb 1-1: SerialNumber: syz [ 3338.434836][ T6867] usb 1-1: config 0 descriptor?? [ 3338.473574][T11125] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 3338.861873][ C0] usb 1-1: NFC: Urb failure (status -71) [ 3338.892731][ T6867] usb 1-1: NFC: Unable to get FW version [ 3338.949137][ T6867] pn533_usb 1-1:0.0: probe with driver pn533_usb failed with error -90 [ 3340.405256][ T34] audit: type=1326 audit(3339.700:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.638642][ T34] audit: type=1326 audit(3339.930:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.643460][ T34] audit: type=1326 audit(3339.940:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.654751][ T34] audit: type=1326 audit(3339.950:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.693217][ T34] audit: type=1326 audit(3339.950:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.707726][ T34] audit: type=1326 audit(3339.990:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.731092][ T34] audit: type=1326 audit(3340.010:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.733162][ T34] audit: type=1326 audit(3340.020:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3340.753549][ T34] audit: type=1326 audit(3340.050:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3340.764755][ T34] audit: type=1326 audit(3340.060:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11136 comm="syz.1.617" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3341.091073][ T6867] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 3341.420846][ T6867] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3341.423497][ T6867] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3341.428004][ T6867] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3341.430515][ T6867] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3341.618521][T11125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3341.654993][T11125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3341.788769][T11137] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3341.922170][ T6867] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3342.049997][ T3672] usb 1-1: USB disconnect, device number 85 [ 3343.971495][ T3672] usb 2-1: USB disconnect, device number 113 [ 3366.510100][ T6867] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 3366.739660][ T6867] usb 2-1: Using ep0 maxpacket: 16 [ 3366.829035][ T6867] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 3366.831312][ T6867] usb 2-1: config 8 has no interface number 0 [ 3366.833233][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3366.835543][ T6867] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3366.849391][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3366.864397][ T6867] usb 2-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3366.868162][ T6867] usb 2-1: config 8 interface 206 has no altsetting 0 [ 3367.233180][ T6867] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3367.235755][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.241618][ T6867] usb 2-1: Product: syz [ 3367.243251][ T6867] usb 2-1: Manufacturer: syz [ 3367.244906][ T6867] usb 2-1: SerialNumber: syz [ 3368.461308][ T6867] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 3368.580595][ T6867] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 3368.769759][ T6867] usb 2-1: USB disconnect, device number 114 [ 3368.993524][ T6867] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 3369.034107][ T6867] garmin_gps 2-1:8.206: device disconnected [ 3407.770196][ T6867] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 3408.055249][ T6867] usb 2-1: Using ep0 maxpacket: 32 [ 3408.143778][ T6867] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3408.151757][ T6867] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3408.154463][ T6867] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3408.285289][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3408.290001][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3408.293841][ T6867] usb 2-1: Product: syz [ 3408.295273][ T6867] usb 2-1: Manufacturer: syz [ 3408.301952][ T6867] usb 2-1: SerialNumber: syz [ 3408.535219][ T6867] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 3408.541689][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3424.445207][ T9475] usb 2-1: USB disconnect, device number 115 [ 3425.954605][T11286] netlink: 'syz.0.638': attribute type 10 has an invalid length. [ 3425.974492][T11286] vxcan0: left promiscuous mode [ 3426.137018][T11286] netlink: 'syz.0.638': attribute type 10 has an invalid length. [ 3426.138312][T11286] netlink: 2 bytes leftover after parsing attributes in process `syz.0.638'. [ 3426.142901][T11286] vxcan0: entered promiscuous mode [ 3426.798095][ T3672] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 3426.999070][ T3672] usb 2-1: Using ep0 maxpacket: 16 [ 3427.089085][ T3672] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 3427.091704][ T3672] usb 2-1: config 8 has no interface number 0 [ 3427.128177][ T3672] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3427.131086][ T3672] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3427.133674][ T3672] usb 2-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3427.135944][ T3672] usb 2-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3427.184298][ T3672] usb 2-1: config 8 interface 206 has no altsetting 0 [ 3427.294279][ T3672] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3427.299922][ T3672] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3427.302172][ T3672] usb 2-1: Product: syz [ 3427.303923][ T3672] usb 2-1: Manufacturer: syz [ 3427.305668][ T3672] usb 2-1: SerialNumber: syz [ 3428.004454][ T3672] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 3428.214631][ T3672] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 3428.303336][ T3672] usb 2-1: USB disconnect, device number 116 [ 3429.011115][ T3672] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 3429.030118][ T3672] garmin_gps 2-1:8.206: device disconnected [ 3458.630201][ T9475] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 3459.078812][ T9475] usb 2-1: Using ep0 maxpacket: 16 [ 3459.173366][ T9475] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 3459.175736][ T9475] usb 2-1: config 8 has no interface number 0 [ 3459.179435][ T9475] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3459.181735][ T9475] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3459.183396][ T9475] usb 2-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3459.184676][ T9475] usb 2-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3459.187733][ T9475] usb 2-1: config 8 interface 206 has no altsetting 0 [ 3459.254518][ T9475] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3459.257894][ T9475] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3459.259661][ T9475] usb 2-1: Product: syz [ 3459.260809][ T9475] usb 2-1: Manufacturer: syz [ 3459.261884][ T9475] usb 2-1: SerialNumber: syz [ 3460.364033][ T9475] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 3460.508630][ T9475] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 3460.787141][ T9475] usb 2-1: USB disconnect, device number 117 [ 3461.035890][ T9475] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 3461.053361][ T9475] garmin_gps 2-1:8.206: device disconnected [ 3490.628614][T11435] netlink: 'syz.0.656': attribute type 10 has an invalid length. [ 3490.646081][T11435] vxcan0: left promiscuous mode [ 3490.783728][T11435] netlink: 'syz.0.656': attribute type 10 has an invalid length. [ 3490.785126][T11435] netlink: 2 bytes leftover after parsing attributes in process `syz.0.656'. [ 3490.854507][T11435] vxcan0: entered promiscuous mode [ 3498.319585][ T6867] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 3498.523394][ T6867] usb 2-1: Using ep0 maxpacket: 32 [ 3498.864971][ T6867] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 3498.883195][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3498.885273][ T6867] usb 2-1: Product: syz [ 3498.891410][ T6867] usb 2-1: Manufacturer: syz [ 3498.893245][ T6867] usb 2-1: SerialNumber: syz [ 3498.969700][ T6867] usb 2-1: config 0 descriptor?? [ 3501.587352][ T6867] peak_usb 2-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 3501.590033][ T6867] peak_usb 2-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 3502.395448][ T6867] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -71 [ 3502.470493][ T6867] usb 2-1: USB disconnect, device number 118 [ 3521.982420][ T6867] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 3521.989521][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 3522.141284][ T6867] usb 1-1: device descriptor read/64, error -32 [ 3522.410660][ T6867] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 3522.789491][ T6867] usb 1-1: Using ep0 maxpacket: 32 [ 3522.902047][ T6867] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3522.905255][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3523.124925][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3523.138431][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3523.140729][ T6867] usb 1-1: Product: syz [ 3523.142307][ T6867] usb 1-1: Manufacturer: syz [ 3523.144029][ T6867] usb 1-1: SerialNumber: syz [ 3523.304861][ T6867] usb 1-1: selecting invalid altsetting 1 [ 3528.015502][T11493] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.664'. [ 3528.314865][ T6867] usb 1-1: selecting invalid altsetting 1 [ 3528.319086][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 3528.513881][ T6867] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3528.525575][ T6867] cdc_ncm 1-1:1.1: bind() failure [ 3535.294411][ T3860] usb 1-1: USB disconnect, device number 87 [ 3535.624328][T11505] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.667'. [ 3535.642296][T11505] FAULT_INJECTION: forcing a failure. [ 3535.642296][T11505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3535.646854][T11505] CPU: 0 UID: 0 PID: 11505 Comm: syz.1.667 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3535.648582][T11505] Hardware name: riscv-virtio,qemu (DT) [ 3535.649509][T11505] Call Trace: [ 3535.651179][T11505] [] dump_backtrace+0x2e/0x3c [ 3535.655211][T11505] [] show_stack+0x34/0x40 [ 3535.657884][T11505] [] dump_stack_lvl+0x122/0x196 [ 3535.659586][T11505] [] dump_stack+0x1c/0x24 [ 3535.660541][T11505] [] should_fail_ex+0x3f8/0x4e0 [ 3535.661469][T11505] [] should_fail+0xe/0x16 [ 3535.662349][T11505] [] should_fail_usercopy+0x1e/0x26 [ 3535.663254][T11505] [] _copy_to_user+0x3a/0xc6 [ 3535.664536][T11505] [] simple_read_from_buffer+0xd0/0x154 [ 3535.665978][T11505] [] proc_fail_nth_read+0x194/0x27c [ 3535.667476][T11505] [] vfs_read+0x1b0/0x86c [ 3535.668924][T11505] [] ksys_read+0x128/0x266 [ 3535.670549][T11505] [] __riscv_sys_read+0x6e/0x94 [ 3535.672177][T11505] [] syscall_handler+0x94/0x118 [ 3535.673612][T11505] [] do_trap_ecall_u+0x1aa/0x216 [ 3535.675135][T11505] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3538.111405][ T9475] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 3538.534552][ T9475] usb 2-1: device descriptor read/64, error -71 [ 3538.811851][ T9475] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 3539.005640][ T9475] usb 2-1: device descriptor read/64, error -71 [ 3539.132876][T10284] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 3539.141451][ T9475] usb usb2-port1: attempt power cycle [ 3539.626897][ T9475] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 3539.880657][ T9475] usb 2-1: device descriptor read/8, error -71 [ 3540.229191][ T9475] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 3540.299243][ T9475] usb 2-1: device descriptor read/8, error -71 [ 3540.473820][ T9475] usb usb2-port1: unable to enumerate USB device [ 3543.665907][T10284] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3543.670347][T10284] usb 1-1: no configurations [ 3543.671929][T10284] usb 1-1: can't read configurations, error -22 [ 3554.120970][T10284] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 3558.690363][ T3860] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 3558.918974][ T3860] usb 2-1: Using ep0 maxpacket: 32 [ 3559.223941][ T3860] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3559.232661][ T3860] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3559.235078][ T3860] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3559.598600][T10284] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3559.603654][T10284] usb 1-1: no configurations [ 3559.605390][T10284] usb 1-1: can't read configurations, error -22 [ 3559.629212][ T3860] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3559.653289][ T3860] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3559.655518][ T3860] usb 2-1: Product: syz [ 3559.692762][ T3860] usb 2-1: Manufacturer: syz [ 3559.694779][ T3860] usb 2-1: SerialNumber: syz [ 3560.252600][ T3860] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 3560.255632][ T3860] cdc_ncm 2-1:1.0: bind() failure [ 3572.860894][T10284] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 3573.421382][T10284] usb 1-1: device descriptor read/64, error -71 [ 3573.740548][T10284] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 3573.929626][T10284] usb 1-1: device descriptor read/64, error -71 [ 3574.060049][T10284] usb usb1-port1: attempt power cycle [ 3574.263903][ T9475] usb 2-1: USB disconnect, device number 123 [ 3574.668802][T10284] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 3575.021156][T10284] usb 1-1: device descriptor read/8, error -71 [ 3576.155395][T10284] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 3576.224570][T10284] usb 1-1: device descriptor read/8, error -71 [ 3576.365948][T10284] usb usb1-port1: unable to enumerate USB device [ 3576.909236][T11566] netlink: 'syz.1.675': attribute type 10 has an invalid length. [ 3577.029286][T11566] netlink: 'syz.1.675': attribute type 10 has an invalid length. [ 3577.031477][T11566] netlink: 2 bytes leftover after parsing attributes in process `syz.1.675'. [ 3577.060608][T11566] vxcan0: entered promiscuous mode [ 3585.364278][T11579] FAULT_INJECTION: forcing a failure. [ 3585.364278][T11579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3585.366154][T11579] CPU: 1 UID: 0 PID: 11579 Comm: syz.0.678 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3585.367289][T11579] Hardware name: riscv-virtio,qemu (DT) [ 3585.368086][T11579] Call Trace: [ 3585.368914][T11579] [] dump_backtrace+0x2e/0x3c [ 3585.370026][T11579] [] show_stack+0x34/0x40 [ 3585.371073][T11579] [] dump_stack_lvl+0x122/0x196 [ 3585.372147][T11579] [] dump_stack+0x1c/0x24 [ 3585.373387][T11579] [] should_fail_ex+0x3f8/0x4e0 [ 3585.374446][T11579] [] should_fail+0xe/0x16 [ 3585.375570][T11579] [] should_fail_usercopy+0x1e/0x26 [ 3585.377069][T11579] [] _copy_from_user+0x3a/0x10c [ 3585.378236][T11579] [] copy_msghdr_from_user+0xbe/0x176 [ 3585.379420][T11579] [] ___sys_sendmsg+0x112/0x1e6 [ 3585.380418][T11579] [] __sys_sendmsg+0x130/0x1f0 [ 3585.381346][T11579] [] __riscv_sys_sendmsg+0x70/0xa2 [ 3585.382390][T11579] [] syscall_handler+0x94/0x118 [ 3585.383443][T11579] [] do_trap_ecall_u+0x1aa/0x216 [ 3585.384447][T11579] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3591.503743][T11586] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 3591.541200][T11586] netlink: 4 bytes leftover after parsing attributes in process `syz.1.681'. [ 3591.972137][T11583] FAULT_INJECTION: forcing a failure. [ 3591.972137][T11583] name failslab, interval 1, probability 0, space 0, times 0 [ 3591.973829][T11583] CPU: 0 UID: 0 PID: 11583 Comm: syz.0.680 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3591.974921][T11583] Hardware name: riscv-virtio,qemu (DT) [ 3591.975601][T11583] Call Trace: [ 3591.976478][T11583] [] dump_backtrace+0x2e/0x3c [ 3591.977507][T11583] [] show_stack+0x34/0x40 [ 3591.978352][T11583] [] dump_stack_lvl+0x122/0x196 [ 3591.979352][T11583] [] dump_stack+0x1c/0x24 [ 3591.980371][T11583] [] should_fail_ex+0x3f8/0x4e0 [ 3591.981368][T11583] [] should_failslab+0xba/0x102 [ 3591.982283][T11583] [] kmem_cache_alloc_noprof+0x146/0x304 [ 3591.983359][T11583] [] getname_flags.part.0+0x50/0x4b6 [ 3591.984467][T11583] [] getname_flags+0x98/0xd8 [ 3591.985441][T11583] [] __riscv_sys_renameat2+0xbc/0x100 [ 3591.986957][T11583] [] syscall_handler+0x94/0x118 [ 3591.987839][T11583] [] do_trap_ecall_u+0x1aa/0x216 [ 3591.989460][T11583] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3592.688192][T10284] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 3592.948725][T10284] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3592.950440][T10284] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 3592.951936][T10284] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 3592.953243][T10284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3593.454201][T11586] EXT4-fs (vda): shut down requested (1) [ 3593.491687][T11586] Aborting journal on device vda-8. [ 3593.741011][T10284] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 3593.771598][T10284] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input19 [ 3593.840103][T10284] input: failed to attach handler kbd to device input19, error: -5 [ 3593.990114][T10284] usb 2-1: USB disconnect, device number 124 [ 3616.115990][ T34] kauditd_printk_skb: 43 callbacks suppressed [ 3616.137752][ T34] audit: type=1326 audit(3615.410:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.152219][ T34] audit: type=1326 audit(3615.440:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.455699][ T34] audit: type=1326 audit(3615.730:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.461295][ T34] audit: type=1326 audit(3615.740:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.481542][ T34] audit: type=1326 audit(3615.760:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.634937][ T34] audit: type=1326 audit(3615.770:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.642524][ T34] audit: type=1326 audit(3615.930:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.664687][ T34] audit: type=1326 audit(3615.940:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3616.783783][ T34] audit: type=1326 audit(3616.070:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3616.805768][ T34] audit: type=1326 audit(3616.100:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11726 comm="syz.1.690" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3617.201928][T10284] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 3617.663592][T10284] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3617.667420][T10284] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3617.670066][T10284] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3617.671983][T10284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3617.822180][T11729] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3617.998455][T10284] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3620.001054][ T3860] usb 2-1: USB disconnect, device number 125 [ 3627.699690][ T3860] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 3632.213130][ T3860] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3632.219211][ T3860] usb 2-1: no configurations [ 3632.221054][ T3860] usb 2-1: can't read configurations, error -22 [ 3644.855636][ T34] kauditd_printk_skb: 43 callbacks suppressed [ 3644.855982][ T34] audit: type=1326 audit(3644.150:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3644.872339][ T34] audit: type=1326 audit(3644.150:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.044501][ T34] audit: type=1326 audit(3644.340:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.055451][ T34] audit: type=1326 audit(3644.350:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.064280][ T34] audit: type=1326 audit(3644.360:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.132519][ T34] audit: type=1326 audit(3644.430:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.152386][ T34] audit: type=1326 audit(3644.440:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.154942][ T34] audit: type=1326 audit(3644.440:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3645.182041][ T34] audit: type=1326 audit(3644.460:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3645.204660][ T34] audit: type=1326 audit(3644.500:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11786 comm="syz.1.698" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3645.798299][ T3672] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 3646.227733][ T3672] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3646.230559][ T3672] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3646.233429][ T3672] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3646.235478][ T3672] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3646.554519][T11787] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3646.714210][ T3672] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3647.988702][T10284] usb 2-1: USB disconnect, device number 2 [ 3664.149212][ T3672] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 3664.379838][ T3672] usb 1-1: Using ep0 maxpacket: 32 [ 3664.971634][ T3672] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3665.794339][ T3672] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3665.797812][ T3672] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3665.799629][ T3672] usb 1-1: Product: syz [ 3665.801058][ T3672] usb 1-1: Manufacturer: syz [ 3665.802541][ T3672] usb 1-1: SerialNumber: syz [ 3667.991749][T11830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3668.128908][T11830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3670.231261][T11847] autofs4:pid:11847:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 3674.479508][ T9475] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 3674.758940][ T3672] cdc_ncm 1-1:1.0: failed to get mac address [ 3674.765135][ T3672] cdc_ncm 1-1:1.0: bind() failure [ 3674.939533][ T3672] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 3674.954808][ T3672] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 3674.981710][ T3672] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 3675.051396][ T3672] usb 1-1: USB disconnect, device number 96 [ 3677.242900][ T9475] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3677.245474][ T9475] usb 2-1: no configurations [ 3677.247508][ T9475] usb 2-1: can't read configurations, error -22 [ 3690.752774][T10284] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 3690.990205][T10284] usb 2-1: Using ep0 maxpacket: 16 [ 3691.093829][T10284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3691.113159][T10284] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3691.118294][T10284] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3691.120639][T10284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3691.249639][T10284] usb 2-1: config 0 descriptor?? [ 3691.942096][T11922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3692.033746][T11922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3692.330778][T11922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3692.570690][T11922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3693.860111][T11922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3694.178535][T11922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3696.285436][T10284] usbhid 2-1:0.0: can't add hid device: -71 [ 3696.294328][T10284] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 3696.450481][T10284] usb 2-1: USB disconnect, device number 5 [ 3704.681657][T11942] fuse: Bad value for 'rootmode' [ 3716.181007][ T3672] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 3716.409964][ T3672] usb 1-1: Using ep0 maxpacket: 16 [ 3716.470951][ T3672] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3716.473748][ T3672] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3716.477751][ T3672] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3716.479881][ T3672] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3716.642133][ T3672] usb 1-1: config 0 descriptor?? [ 3717.540032][ T9475] usb 1-1: USB disconnect, device number 97 [ 3732.898721][ T3672] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 3733.157979][ T3672] usb 1-1: Using ep0 maxpacket: 16 [ 3733.442903][ T3672] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3733.445431][ T3672] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3733.449373][ T3672] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 3733.451513][ T3672] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 3734.079523][ T3672] usb 1-1: New USB device found, idVendor=15c2, idProduct=0040, bcdDevice= 7.fb [ 3734.081053][ T3672] usb 1-1: New USB device strings: Mfr=7, Product=130, SerialNumber=11 [ 3734.082171][ T3672] usb 1-1: Product: syz [ 3734.083151][ T3672] usb 1-1: Manufacturer: syz [ 3734.084142][ T3672] usb 1-1: SerialNumber: syz [ 3734.178973][ T3672] usb 1-1: config 0 descriptor?? [ 3734.482922][T12090] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3734.790999][ T3672] input: iMON Panel, Knob and Mouse(15c2:0040) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input20 [ 3737.899600][ T9475] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 3738.247917][ T9475] usb 2-1: Using ep0 maxpacket: 16 [ 3738.399489][ T9475] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3738.405082][ T9475] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3738.428680][ T9475] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3738.430236][ T9475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3738.513507][ T9475] usb 2-1: config 0 descriptor?? [ 3738.661674][T12090] (unnamed net_device) (uninitialized): down delay (58844) is not a multiple of miimon (1023), value rounded to 58311 ms [ 3739.119194][ T9475] usb 2-1: USB disconnect, device number 6 [ 3740.831591][ T3672] imon:send_packet: packet tx failed (-71) [ 3740.908340][ T3672] imon 1-1:0.0: panel buttons/knobs setup failed [ 3740.930122][ T3672] rc_core: Couldn't load IR keymap rc-imon-pad [ 3740.931726][ T3672] Registered IR keymap rc-empty [ 3740.934746][ T3672] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 3740.969851][ T3672] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 3740.978228][ T3672] imon:send_packet: packet tx failed (-71) [ 3741.000014][ T3672] imon 1-1:0.0: remote input dev register failed [ 3741.002519][ T3672] imon 1-1:0.0: imon_init_intf0: rc device setup failed [ 3741.744063][ T3672] imon 1-1:0.0: unable to initialize intf0, err 0 [ 3741.760434][ T3672] imon:imon_probe: failed to initialize context! [ 3741.762419][ T3672] imon 1-1:0.0: unable to register, err -19 [ 3741.870195][ T3672] usb 1-1: USB disconnect, device number 98 [ 3758.971199][ T9475] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 3759.868233][ T9475] usb 2-1: Using ep0 maxpacket: 16 [ 3759.994530][ T9475] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3759.996001][ T9475] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3760.005714][ T9475] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3760.012224][ T9475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3760.083610][ T9475] usb 2-1: config 0 descriptor?? [ 3760.728561][ T9475] usb 2-1: USB disconnect, device number 7 [ 3767.803094][ T34] kauditd_printk_skb: 43 callbacks suppressed [ 3767.803628][ T34] audit: type=1326 audit(3767.070:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3767.820700][ T34] audit: type=1326 audit(3767.080:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.102158][ T34] audit: type=1326 audit(3767.310:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.120493][ T34] audit: type=1326 audit(3767.410:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.132631][ T34] audit: type=1326 audit(3767.430:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.178874][ T34] audit: type=1326 audit(3767.470:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.183765][ T34] audit: type=1326 audit(3767.480:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.208461][ T34] audit: type=1326 audit(3767.500:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=172 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.210618][ T34] audit: type=1326 audit(3767.500:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3768.215593][ T34] audit: type=1326 audit(3767.510:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12232 comm="syz.1.734" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3778.481051][T10284] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 3778.910386][T10284] usb 2-1: Using ep0 maxpacket: 16 [ 3779.013035][T10284] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3779.023842][T10284] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 3779.029239][T10284] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3779.031548][T10284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3779.204584][T10284] usb 2-1: config 0 descriptor?? [ 3779.334286][T10284] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3779.753076][T10284] usb 2-1: USB disconnect, device number 8 [ 3784.691914][ T34] kauditd_printk_skb: 85 callbacks suppressed [ 3784.692368][ T34] audit: type=1326 audit(3783.990:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3784.737537][ T34] audit: type=1326 audit(3784.030:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.128766][ T34] audit: type=1326 audit(3784.400:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.231782][ T34] audit: type=1326 audit(3784.520:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.293855][ T34] audit: type=1326 audit(3784.580:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.540105][ T34] audit: type=1326 audit(3784.790:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.544134][ T34] audit: type=1326 audit(3784.800:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.652963][ T34] audit: type=1326 audit(3784.950:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3785.702853][ T34] audit: type=1326 audit(3784.990:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3785.795968][ T34] audit: type=1326 audit(3785.090:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3786.218863][T10284] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 3787.829641][T10284] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3787.832547][T10284] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3787.835362][T10284] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3787.842833][T10284] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3788.465377][T12260] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3788.570809][T10284] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 3789.705537][ T34] kauditd_printk_skb: 23 callbacks suppressed [ 3789.706129][ T34] audit: type=1326 audit(3789.000:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.733482][ T34] audit: type=1326 audit(3789.030:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.832662][ T34] audit: type=1326 audit(3789.060:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.840266][ T34] audit: type=1326 audit(3789.130:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=208 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.863605][ T34] audit: type=1326 audit(3789.160:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.879516][ T34] audit: type=1326 audit(3789.170:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.928591][ T34] audit: type=1326 audit(3789.210:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=208 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.934568][ T34] audit: type=1326 audit(3789.230:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3789.951347][ T34] audit: type=1326 audit(3789.230:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3790.012605][ T34] audit: type=1326 audit(3789.300:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=206 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3796.278026][ T34] kauditd_printk_skb: 5 callbacks suppressed [ 3796.278541][ T34] audit: type=1326 audit(3795.570:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3796.434948][ T34] audit: type=1326 audit(3795.730:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12259 comm="syz.0.740" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3796.579643][T10284] usb 1-1: USB disconnect, device number 99 [ 3796.899783][ T3672] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3799.110775][ T3672] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3799.114471][ T3672] usb 2-1: no configurations [ 3799.119360][ T3672] usb 2-1: can't read configurations, error -22 [ 3811.550730][T12318] input: syz0 as /devices/virtual/input/input22 [ 3811.926093][T12318] usb usb1: usbfs: process 12318 (syz.1.749) did not claim interface 8 before use [ 3817.981950][T12326] netlink: 8 bytes leftover after parsing attributes in process `syz.1.751'. [ 3822.321204][T12330] netlink: 52 bytes leftover after parsing attributes in process `syz.0.750'. [ 3824.348026][T11837] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3826.280260][T11837] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3826.283652][T11837] usb 2-1: no configurations [ 3826.285392][T11837] usb 2-1: can't read configurations, error -22 [ 3828.790423][ T9475] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 3829.078385][ T9475] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3829.486058][ T9475] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3829.491797][ T9475] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3829.494003][ T9475] usb 1-1: Product: syz [ 3829.495628][ T9475] usb 1-1: Manufacturer: syz [ 3829.500669][ T9475] usb 1-1: SerialNumber: syz [ 3835.362300][ T9475] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 3835.365072][ T9475] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 3835.375125][ T9475] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 3836.912367][T12354] xt_nat: multiple ranges no longer supported [ 3839.904082][ T9475] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 3840.109395][ T9475] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 3840.300388][ T9475] usb 1-1: USB disconnect, device number 100 [ 3840.333791][ T9475] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 3844.051804][T12384] netlink: 8 bytes leftover after parsing attributes in process `syz.1.758'. [ 3844.349030][T12384] netlink: 'syz.1.758': attribute type 2 has an invalid length. [ 3846.291839][ T34] audit: type=1326 audit(3845.550:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.315951][ T34] audit: type=1326 audit(3845.610:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.547940][ T34] audit: type=1326 audit(3845.830:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.555090][ T34] audit: type=1326 audit(3845.850:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.597689][ T34] audit: type=1326 audit(3845.890:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.610505][ T34] audit: type=1326 audit(3845.900:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.613895][ T34] audit: type=1326 audit(3845.900:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.654483][ T34] audit: type=1326 audit(3845.950:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3846.682263][ T34] audit: type=1326 audit(3845.980:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3846.735617][ T34] audit: type=1326 audit(3846.010:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12385 comm="syz.1.760" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3847.079780][ T9475] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 3847.899601][ T9475] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3847.903005][ T9475] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3847.905807][ T9475] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3847.910483][ T9475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3848.139713][T12387] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3848.253848][ T9475] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3849.223581][ T9475] usb 2-1: USB disconnect, device number 13 [ 3860.161359][T12429] FAULT_INJECTION: forcing a failure. [ 3860.161359][T12429] name failslab, interval 1, probability 0, space 0, times 0 [ 3860.169549][T12429] CPU: 0 UID: 0 PID: 12429 Comm: syz.0.764 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3860.171580][T12429] Hardware name: riscv-virtio,qemu (DT) [ 3860.172928][T12429] Call Trace: [ 3860.173965][T12429] [] dump_backtrace+0x2e/0x3c [ 3860.175718][T12429] [] show_stack+0x34/0x40 [ 3860.177186][T12429] [] dump_stack_lvl+0x122/0x196 [ 3860.178855][T12429] [] dump_stack+0x1c/0x24 [ 3860.180487][T12429] [] should_fail_ex+0x3f8/0x4e0 [ 3860.182231][T12429] [] should_failslab+0xba/0x102 [ 3860.183792][T12429] [] __kmalloc_cache_noprof+0x5e/0x318 [ 3860.185497][T12429] [] sctp_add_bind_addr+0xac/0x386 [ 3860.187126][T12429] [] sctp_copy_local_addr_list+0x33e/0x568 [ 3860.188812][T12429] [] sctp_bind_addr_copy+0xb8/0x4ac [ 3860.190506][T12429] [] sctp_assoc_set_bind_addr_from_ep+0x1a2/0x1fa [ 3860.192351][T12429] [] sctp_connect_new_asoc+0x154/0x512 [ 3860.194058][T12429] [] sctp_sendmsg+0x1432/0x1c16 [ 3860.195635][T12429] [] inet_sendmsg+0x9c/0xda [ 3860.197197][T12429] [] __sock_sendmsg+0xcc/0x160 [ 3860.198838][T12429] [] ____sys_sendmsg+0x274/0x79e [ 3860.200551][T12429] [] ___sys_sendmsg+0x144/0x1e6 [ 3860.202260][T12429] [] __sys_sendmmsg+0x1fa/0x52a [ 3860.203895][T12429] [] __riscv_sys_sendmmsg+0x8c/0xd8 [ 3860.205589][T12429] [] syscall_handler+0x94/0x118 [ 3860.207171][T12429] [] do_trap_ecall_u+0x1aa/0x216 [ 3860.208825][T12429] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3863.419558][T11837] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 3864.877581][ T34] kauditd_printk_skb: 41 callbacks suppressed [ 3864.878099][ T34] audit: type=1326 audit(3864.140:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3864.882296][ T34] audit: type=1326 audit(3864.150:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.008223][ T34] audit: type=1326 audit(3864.270:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.012259][ T34] audit: type=1326 audit(3864.290:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.015784][ T34] audit: type=1326 audit(3864.300:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.141113][ T34] audit: type=1326 audit(3864.310:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.145104][ T34] audit: type=1326 audit(3864.320:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.229139][ T34] audit: type=1326 audit(3864.320:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3865.233189][ T34] audit: type=1326 audit(3864.330:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3865.258732][ T34] audit: type=1326 audit(3864.340:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12439 comm="syz.1.767" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3865.574134][ T9475] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 3866.111532][ T9475] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3866.114450][ T9475] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3866.151650][ T9475] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3866.154215][ T9475] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3866.491965][T12440] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 3866.854910][ T9475] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3868.462040][ T9475] usb 2-1: USB disconnect, device number 14 [ 3869.628396][T11837] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3869.631940][T11837] usb 1-1: no configurations [ 3869.633571][T11837] usb 1-1: can't read configurations, error -22 [ 3870.379543][T11837] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 3870.548740][T11837] usb 1-1: device descriptor read/64, error -32 [ 3870.701125][ C1] vkms_vblank_simulate: vblank timer overrun [ 3870.958943][T11837] usb usb1-port1: attempt power cycle [ 3895.340795][T12635] netlink: 8 bytes leftover after parsing attributes in process `syz.0.774'. [ 3904.139650][ T3672] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 3904.410943][ T3672] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 3904.413660][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3904.415994][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3904.421698][ T3672] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 3904.447251][ T3672] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 3904.448661][ T3672] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 3904.449963][ T3672] usb 2-1: Manufacturer: syz [ 3904.581273][ T3672] usb 2-1: config 0 descriptor?? [ 3905.720984][ T3672] appleir 0003:05AC:8243.0008: unknown main item tag 0x0 [ 3905.733180][ T3672] appleir 0003:05AC:8243.0008: No inputs registered, leaving [ 3905.950602][ T3672] appleir 0003:05AC:8243.0008: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 3907.750049][T12501] usb 2-1: reset high-speed USB device number 15 using dummy_hcd [ 3908.712234][T10284] usb 2-1: USB disconnect, device number 15 [ 3912.529465][ T3672] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 3912.778728][ T3672] usb 1-1: Using ep0 maxpacket: 16 [ 3912.962298][ T3672] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3912.964678][ T3672] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3912.969405][ T3672] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3912.971811][ T3672] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3913.025423][ T3672] usb 1-1: config 0 descriptor?? [ 3913.245613][ T3672] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3913.798862][T10284] usb 1-1: USB disconnect, device number 104 [ 3924.752477][T12698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.782'. [ 3931.130114][T12501] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 3931.360922][T12501] usb 2-1: Using ep0 maxpacket: 16 [ 3931.439171][T12501] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3931.441964][T12501] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3931.444923][T12501] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3931.479310][T12501] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3931.574898][T12501] usb 2-1: config 0 descriptor?? [ 3931.795362][T12501] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3932.120308][T12501] usb 2-1: USB disconnect, device number 16 [ 3946.958890][T12782] input: syz1 as /devices/virtual/input/input23 [ 3949.131666][ T34] kauditd_printk_skb: 43 callbacks suppressed [ 3949.132171][ T34] audit: type=1400 audit(3948.420:742): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 3951.252935][ T3672] usb 2-1: Using ep0 maxpacket: 16 [ 3951.437738][ T3672] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3951.439396][ T3672] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3951.441053][ T3672] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3951.442251][ T3672] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3951.488370][ T3672] usb 2-1: config 0 descriptor?? [ 3951.562435][ T3672] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3952.084706][ T3672] usb 2-1: USB disconnect, device number 17 [ 3955.280553][ T34] audit: type=1326 audit(3954.570:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.333756][ T34] audit: type=1326 audit(3954.630:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.487722][ T34] audit: type=1326 audit(3954.780:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.493718][ T34] audit: type=1326 audit(3954.790:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.495747][ T34] audit: type=1326 audit(3954.790:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.535721][ T34] audit: type=1326 audit(3954.820:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.539575][ T34] audit: type=1326 audit(3954.830:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.561680][ T34] audit: type=1326 audit(3954.840:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3955.563781][ T34] audit: type=1326 audit(3954.850:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xd963e code=0x7ffc0000 [ 3955.575669][ T34] audit: type=1326 audit(3954.860:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda4b8 code=0x7ffc0000 [ 3955.848910][ T3672] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 3956.178141][ T3672] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3956.180830][ T3672] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3956.192859][ T3672] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3956.209655][ T3672] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3956.333325][T12806] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3956.694486][ T3672] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 3960.008010][T12825] FAULT_INJECTION: forcing a failure. [ 3960.008010][T12825] name failslab, interval 1, probability 0, space 0, times 0 [ 3960.014183][T12825] CPU: 0 UID: 0 PID: 12825 Comm: syz.1.793 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3960.016353][T12825] Hardware name: riscv-virtio,qemu (DT) [ 3960.017640][T12825] Call Trace: [ 3960.018651][T12825] [] dump_backtrace+0x2e/0x3c [ 3960.020398][T12825] [] show_stack+0x34/0x40 [ 3960.021850][T12825] [] dump_stack_lvl+0x122/0x196 [ 3960.023493][T12825] [] dump_stack+0x1c/0x24 [ 3960.025111][T12825] [] should_fail_ex+0x3f8/0x4e0 [ 3960.027767][T12825] [] should_failslab+0xba/0x102 [ 3960.029370][T12825] [] __kmalloc_noprof+0xca/0x4e4 [ 3960.031114][T12825] [] tomoyo_encode2+0x11e/0x3e6 [ 3960.032851][T12825] [] tomoyo_realpath_from_path+0x18a/0x64a [ 3960.034663][T12825] [] tomoyo_path_number_perm+0x28c/0x5a4 [ 3960.036516][T12825] [] tomoyo_file_ioctl+0x28/0x34 [ 3960.038203][T12825] [] security_file_ioctl+0xb8/0x280 [ 3960.039811][T12825] [] __riscv_sys_ioctl+0xb0/0x1e6 [ 3960.041478][T12825] [] syscall_handler+0x94/0x118 [ 3960.043044][T12825] [] do_trap_ecall_u+0x1aa/0x216 [ 3960.044805][T12825] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3960.109078][T12825] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3964.309828][ T34] kauditd_printk_skb: 39 callbacks suppressed [ 3964.310355][ T34] audit: type=1326 audit(3963.590:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3964.405053][ T34] audit: type=1326 audit(3963.700:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12805 comm="syz.0.792" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3964.923602][ T3672] usb 1-1: USB disconnect, device number 105 [ 3966.968674][T11837] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 3967.218175][T11837] usb 2-1: Using ep0 maxpacket: 16 [ 3967.267680][T11837] usb 2-1: config 8 has an invalid interface number: 206 but max is 0 [ 3967.269457][T11837] usb 2-1: config 8 has no interface number 0 [ 3967.270783][T11837] usb 2-1: config 8 interface 206 altsetting 1 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 3967.272375][T11837] usb 2-1: config 8 interface 206 altsetting 1 endpoint 0x87 has invalid maxpacket 33058, setting to 1024 [ 3967.273892][T11837] usb 2-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 3967.275330][T11837] usb 2-1: config 8 interface 206 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3967.288540][T11837] usb 2-1: config 8 interface 206 has no altsetting 0 [ 3967.409115][T11837] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 3967.410583][T11837] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3967.411695][T11837] usb 2-1: Product: syz [ 3967.412619][T11837] usb 2-1: Manufacturer: syz [ 3967.413566][T11837] usb 2-1: SerialNumber: syz [ 3968.129201][T11837] garmin_gps 2-1:8.206: Garmin GPS usb/tty converter detected [ 3968.298906][T11837] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 3968.463441][T11837] usb 2-1: USB disconnect, device number 18 [ 3968.601304][T11837] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 3968.631067][T11837] garmin_gps 2-1:8.206: device disconnected [ 3977.760545][ T3672] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 3977.989824][ T3672] usb 2-1: Using ep0 maxpacket: 16 [ 3978.081511][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3978.084341][ T3672] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3978.100371][ T3672] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3978.103648][ T3672] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3978.105821][ T3672] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3978.190267][ T3672] usb 2-1: config 0 descriptor?? [ 3978.955163][ T3672] usbhid 2-1:0.0: can't add hid device: -71 [ 3978.961361][ T3672] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 3979.034133][ T3672] usb 2-1: USB disconnect, device number 19 [ 3986.351386][T12983] netlink: 'syz.0.802': attribute type 29 has an invalid length. [ 3986.535704][T12983] netlink: 'syz.0.802': attribute type 29 has an invalid length. [ 3986.543644][T12983] netlink: 'syz.0.802': attribute type 29 has an invalid length. [ 3986.559715][T12983] netlink: 'syz.0.802': attribute type 29 has an invalid length. [ 3986.568725][T12983] netlink: 'syz.0.802': attribute type 29 has an invalid length. [ 3996.810371][T13007] netlink: 'syz.1.810': attribute type 12 has an invalid length. [ 3996.823936][T13007] netlink: 132 bytes leftover after parsing attributes in process `syz.1.810'. [ 3996.913012][T13007] netlink: 132 bytes leftover after parsing attributes in process `syz.1.810'. [ 4009.373117][T13024] fuse: Bad value for 'fd' SYZFAIL: posix_spawn failed (errno 5: Input/output error) [ 4029.738576][ T6047] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4030.339120][ T6047] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4031.064749][ T6047] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4031.530618][ T6047] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4037.734623][ T6047] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4037.831243][ T6047] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4037.913449][ T6047] bond0 (unregistering): Released all slaves [ 4038.664480][ T6047] hsr_slave_0: left promiscuous mode [ 4038.704307][ T6047] hsr_slave_1: left promiscuous mode [ 4038.865997][ T6047] veth1_macvtap: left promiscuous mode [ 4038.870785][ T6047] veth0_macvtap: left promiscuous mode [ 4038.877434][ T6047] veth1_vlan: left promiscuous mode [ 4038.881974][ T6047] veth0_vlan: left promiscuous mode [ 4052.252136][ T6047] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4052.641176][ T6047] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4053.164475][ T6047] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4053.693814][ T6047] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 02:43:04 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80430a86 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8001fb16 sepc ffffffff85ffb7aa vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a011f0000009d38e x0/zero 0000000000000000 x1/ra ffffffff853b1096 x2/sp ff20000007457260 x3/gp ffffffff897bea80 x4/tp ff600000190e8000 x5/t0 ff20000007457230 x6/t1 0000000000000004 x7/t2 0000000000000001 x8/s0 ff20000007457260 x9/s1 ff6000001e612f28 x10/a0 0000000000000004 x11/a1 0000000000007530 x12/a2 0000000000000002 x13/a3 ffffffff85f69c7c x14/a4 0000000000000000 x15/a5 ff600000190e9000 x16/a6 0000000000000003 x17/a7 ffe3ffff00e8ae58 x18/s2 0000000000001176 x19/s3 0000000000007530 x20/s4 000000000005afd6 x21/s5 0000000000000aa6 x22/s6 0000000000059a15 x23/s7 ff6000001e612f28 x24/s8 000000000005afd6 x25/s9 1fec000003cc2600 x26/s10 ff6000001e612640 x27/s11 ff200000074576c0 x28/t3 1fec00000321d163 x29/t4 fffffffef21456cd x30/t5 fffffffef21456ce x31/t6 1fec00000321d16d f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80430902 mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff80498946 sepc ffffffff8043091e vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0bc2000000932ea x0/zero 0000000000000000 x1/ra ffffffff80249ec6 x2/sp ff200000057b7a80 x3/gp ffffffff897bea80 x4/tp ff60000011f2b480 x5/t0 ff60000011f2bfa0 x6/t1 fffffffef1163aec x7/t2 00000000000004f8 x8/s0 ff200000057b7ad0 x9/s1 1fe4000000af6f3c x10/a0 ffffffff90b60b08 x11/a1 ffffffff8643e8a0 x12/a2 0000000000000000 x13/a3 ffffffff8025114e x14/a4 fffffffff3f3f300 x15/a5 0000000000000000 x16/a6 fffffffef1163aed x17/a7 ffffffff88b1d763 x18/s2 ff6000006ec3a708 x19/s3 0000000000000001 x20/s4 ff60000011f2c480 x21/s5 1fe4000000af6f4c x22/s6 000003a9925e2600 x23/s7 ffffffff86258708 x24/s8 ffffffff90b60b00 x25/s9 0000000000000002 x26/s10 0000000000000a2d x27/s11 0000000000000000 x28/t3 1fec0000023e57f3 x29/t4 fffffffef1163aec x30/t5 fffffffef1163aed x31/t6 1fec0000023e5802 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000