last executing test programs: 57.816705987s ago: executing program 1 (id=156): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x4}, 0x1c) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb, 0x0, &(0x7f0000000000)="259a53f271a76d2673004c", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 41.627633757s ago: executing program 1 (id=157): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000740)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00060001000000000000000c00020000000000000000001c0007"], 0x48}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={0x20, r3, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 41.441861511s ago: executing program 0 (id=158): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0xfffffffffffffd8e, &(0x7f0000000000)={&(0x7f0000000580)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x3, 0xffe7}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x5, "dc450c3e0cd486b59a21e735845991e2"}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)=ANY=[@ANYBLOB="78000000070a010200000000000000000a0000060900020073797a30000000005800048054000180090001006d657461000000004400028008000140000056d6080003400000000008000140000000010800014000000009080001400000000b080002400000001e080001400000001508"], 0x78}, 0x1, 0x0, 0x0, 0x48055}, 0x1000c080) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, 0x0, 0x0) 33.330317281s ago: executing program 1 (id=159): r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) 33.285683412s ago: executing program 0 (id=160): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 28.672168678s ago: executing program 0 (id=161): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x4}, 0x1c) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xd, 0x0, &(0x7f0000000000)="259a53f271a76d2673004c6588", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 26.891345551s ago: executing program 1 (id=162): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x21041, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x400000009) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001b00)={0x18, 0x2e, 0x1, 0xf0bd26, 0x25dfdbfc, {0x4}, [@nested={0x4, 0xd}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) syz_fuse_handle_req(r4, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba5234400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b60dd7710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x0, 0x10201, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22.401070044s ago: executing program 0 (id=163): r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x32, &(0x7f0000000040), 0x0) 8.806506897s ago: executing program 1 (id=164): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000740)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00060001000000000000000c00020000000000000000001c0007"], 0x48}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={0x20, r3, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 8.378031175s ago: executing program 0 (id=165): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 3.063416463s ago: executing program 0 (id=166): syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sched_setscheduler(0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = io_uring_setup(0x6909, &(0x7f0000000080)={0x0, 0x4, 0x40, 0x1, 0x37e}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 0s ago: executing program 1 (id=167): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x4}, 0x1c) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xd, 0x0, &(0x7f0000000000)="259a53f271a76d2673004c6588", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:21115' (ED25519) to the list of known hosts. syzkaller login: [ 523.384385][ T3211] cgroup: Unknown subsys name 'net' [ 524.137925][ T3211] cgroup: Unknown subsys name 'cpuset' [ 524.284110][ T3211] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 623.662788][ T3211] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 772.401473][ T3226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 772.536256][ T3224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 772.660906][ T3226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 773.663365][ T3224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 792.006419][ T3226] hsr_slave_0: entered promiscuous mode [ 792.186561][ T3226] hsr_slave_1: entered promiscuous mode [ 797.320665][ T3224] hsr_slave_0: entered promiscuous mode [ 797.363375][ T3224] hsr_slave_1: entered promiscuous mode [ 797.401102][ T3224] debugfs: 'hsr0' already exists in 'hsr' [ 797.405641][ T3224] Cannot create hsr debugfs directory [ 808.912726][ T3226] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 809.186213][ T3226] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 809.404460][ T3226] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 809.956218][ T3226] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 813.126949][ T3224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 813.466649][ T3224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 813.614482][ T3224] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 813.892819][ T3224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 834.503690][ T3226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 841.965002][ T3224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 919.403833][ T3226] veth0_vlan: entered promiscuous mode [ 920.645759][ T3226] veth1_vlan: entered promiscuous mode [ 924.358194][ T3224] veth0_vlan: entered promiscuous mode [ 925.400891][ T3226] veth0_macvtap: entered promiscuous mode [ 925.748859][ T3224] veth1_vlan: entered promiscuous mode [ 926.190847][ T3226] veth1_macvtap: entered promiscuous mode [ 931.006684][ T3224] veth0_macvtap: entered promiscuous mode [ 931.401988][ T3785] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.562231][ T3372] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.935436][ T3224] veth1_macvtap: entered promiscuous mode [ 932.060134][ T3372] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 932.062571][ T3372] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.928805][ T3785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.931636][ T3785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.933849][ T3785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 936.936107][ T3785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 939.942419][ T3226] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1032.813561][ T3779] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1033.300825][ T3779] usb 2-1: Using ep0 maxpacket: 8 [ 1033.610261][ T3779] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1033.671318][ T3779] usb 2-1: config 140 has an invalid interface number: 182 but max is 1 [ 1033.674455][ T3779] usb 2-1: config 140 has no interface number 1 [ 1033.676097][ T3779] usb 2-1: config 140 interface 182 has no altsetting 0 [ 1033.811009][ T805] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1034.001395][ T3779] usb 2-1: New USB device found, idVendor=1039, idProduct=2101, bcdDevice=25.81 [ 1034.022099][ T3779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.024560][ T3779] usb 2-1: Product: syz [ 1034.026141][ T3779] usb 2-1: Manufacturer: syz [ 1034.038757][ T3779] usb 2-1: SerialNumber: syz [ 1034.080700][ T805] usb 1-1: Using ep0 maxpacket: 32 [ 1034.233251][ T805] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 1034.236857][ T805] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 1034.266251][ T805] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1034.309161][ T805] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 1034.694754][ T805] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 1034.713780][ T805] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.715953][ T805] usb 1-1: Product: syz [ 1034.730635][ T805] usb 1-1: Manufacturer: syz [ 1034.733065][ T805] usb 1-1: SerialNumber: syz [ 1036.815254][ C1] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 1037.144641][ T805] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input0 [ 1039.120766][ T805] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 1039.123805][ T805] (id 0x00) [ 1039.283609][ T3779] usb 2-1: USB disconnect, device number 2 [ 1044.090346][ T805] rc_core: IR keymap rc-imon-pad not found [ 1044.093111][ T805] Registered IR keymap rc-empty [ 1044.132586][ T805] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 1044.134982][ T805] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 1044.181960][ T3918] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1044.252889][ T805] imon:send_packet: packet tx failed (-71) [ 1044.304651][ T805] imon 1-1:155.0: remote input dev register failed [ 1044.363826][ T805] imon 1-1:155.0: imon_init_intf0: rc device setup failed [ 1044.390875][ T3918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1044.643668][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1045.767134][ T805] imon 1-1:155.0: unable to initialize intf0, err 0 [ 1045.862160][ T805] imon:imon_probe: failed to initialize context! [ 1045.864650][ T805] imon 1-1:155.0: unable to register, err -19 [ 1046.351194][ T805] usb 1-1: USB disconnect, device number 2 [ 1054.029250][ T3886] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1054.349015][ T3886] usb 2-1: Using ep0 maxpacket: 32 [ 1054.542097][ T3886] usb 2-1: config 0 has no interfaces? [ 1054.544920][ T3886] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1054.547101][ T3886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.176191][ T3886] usb 2-1: config 0 descriptor?? [ 1056.885440][ T3939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1056.987095][ T3939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1058.139007][ T3779] usb 2-1: USB disconnect, device number 4 [ 1059.373854][ T3779] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1061.191735][ T3779] usb 2-1: New USB device found, idVendor=0bda, idProduct=317f, bcdDevice=a0.27 [ 1061.194446][ T3779] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1061.196576][ T3779] usb 2-1: Product: syz [ 1061.234592][ T3779] usb 2-1: Manufacturer: syz [ 1061.236695][ T3779] usb 2-1: SerialNumber: syz [ 1061.699773][ T3779] usb 2-1: config 0 descriptor?? [ 1069.316109][ T3965] netlink: 28 bytes leftover after parsing attributes in process `syz.0.22'. [ 1071.200138][ T805] usb 2-1: USB disconnect, device number 5 [ 1077.122620][ T3975] ======================================================= [ 1077.122620][ T3975] WARNING: The mand mount option has been deprecated and [ 1077.122620][ T3975] and is ignored by this kernel. Remove the mand [ 1077.122620][ T3975] option from the mount to silence this warning. [ 1077.122620][ T3975] ======================================================= [ 1079.900856][ T3886] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1080.346824][ T3886] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1080.354977][ T3886] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1080.359802][ T3886] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 1081.710720][ T3886] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1081.713486][ T3886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1081.715455][ T3886] usb 1-1: SerialNumber: syz [ 1084.788808][ T3886] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 1084.873641][ T3886] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 1085.851703][ T3886] usb 1-1: USB disconnect, device number 3 [ 1087.170644][ T3886] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1087.905881][ T3886] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1087.919783][ T3886] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1087.922815][ T3886] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 1088.024538][ T3886] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1088.027034][ T3886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1088.060466][ T3886] usb 1-1: SerialNumber: syz [ 1089.563083][ T3862] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1090.001740][ T3862] usb 2-1: Using ep0 maxpacket: 16 [ 1090.161047][ T3862] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1090.162680][ T3862] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1090.163982][ T3862] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1090.452168][ T3862] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1090.454448][ T3862] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1090.475882][ T3862] usb 2-1: Product: syz [ 1090.511462][ T3862] usb 2-1: Manufacturer: syz [ 1090.513692][ T3862] usb 2-1: SerialNumber: syz [ 1096.755920][ T3862] usb 2-1: 0:2 : does not exist [ 1097.285660][ T3862] usb 2-1: 1:0: cannot get min/max values for control 4 (id 1) [ 1098.621029][ T3886] rndis_host 1-1:253.0: RNDIS init failed, -110 [ 1098.630750][ T3886] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -110 [ 1099.389232][ T3886] usb 1-1: USB disconnect, device number 4 [ 1100.512057][ T3862] usb 2-1: USB disconnect, device number 6 [ 1106.104838][ T3779] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1106.420764][ T3779] usb 1-1: Using ep0 maxpacket: 8 [ 1106.610804][ T3779] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1106.616672][ T3779] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1106.634555][ T3779] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1106.652513][ T3779] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1106.655342][ T3779] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1106.665683][ T3779] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1106.681525][ T3779] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1109.545115][ T3779] usb 1-1: GET_CAPABILITIES returned 0 [ 1109.549189][ T3779] usbtmc 1-1:16.0: can't read capabilities [ 1111.319857][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1111.521766][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 1111.619453][ T9] usb 2-1: config 0 has no interfaces? [ 1111.996393][ T9] usb 2-1: New USB device found, idVendor=0e8d, idProduct=00a7, bcdDevice=b5.31 [ 1112.020942][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.023324][ T9] usb 2-1: Product: syz [ 1112.024945][ T9] usb 2-1: Manufacturer: syz [ 1112.026589][ T9] usb 2-1: SerialNumber: syz [ 1112.412532][ T9] usb 2-1: config 0 descriptor?? [ 1113.015780][ T3862] usb 1-1: USB disconnect, device number 5 [ 1115.401035][ T4036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1115.483197][ T4036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1115.931158][ T3862] usb 2-1: USB disconnect, device number 7 [ 1117.161046][ T3862] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 1117.178459][ C1] raw-gadget.1 gadget.1: ignoring, device is not running [ 1117.386875][ T3862] usb 2-1: device descriptor read/64, error -32 [ 1117.829870][ T3862] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 1118.250575][ T3862] usb 2-1: config 0 has an invalid interface number: 229 but max is 0 [ 1118.254387][ T3862] usb 2-1: config 0 has no interface number 0 [ 1118.274263][ T3862] usb 2-1: config 0 interface 229 altsetting 0 endpoint 0x85 has invalid maxpacket 1023, setting to 64 [ 1118.276940][ T3862] usb 2-1: config 0 interface 229 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 1118.286943][ T3862] usb 2-1: config 0 interface 229 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1119.141454][ T3862] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=1f.38 [ 1119.143380][ T3862] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.144856][ T3862] usb 2-1: Product: syz [ 1119.146044][ T3862] usb 2-1: Manufacturer: syz [ 1119.147245][ T3862] usb 2-1: SerialNumber: syz [ 1119.314274][ T3862] usb 2-1: config 0 descriptor?? [ 1120.935240][ T3862] usb 2-1: USB disconnect, device number 9 [ 1127.749720][ T4070] netlink: 28 bytes leftover after parsing attributes in process `syz.0.28'. [ 1135.134738][ T3779] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1135.681263][ T3779] usb 1-1: config 1 interface 0 altsetting 13 endpoint 0x2 has an invalid bInterval 32, changing to 9 [ 1135.689914][ T3779] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1136.350390][ T3779] usb 1-1: string descriptor 0 read error: -22 [ 1136.356655][ T3779] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1136.384165][ T3779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.336519][ T3779] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 1141.362845][ T3779] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:0926:3333.0001/input/input2 [ 1142.155648][ T3779] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.05 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1142.673572][ T3779] usb 1-1: USB disconnect, device number 6 [ 1143.681326][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1144.924621][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1144.955531][ T10] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1144.993127][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.919829][ T10] usb 2-1: config 0 descriptor?? [ 1148.768709][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 1148.775322][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1149.342850][ T10] usb 2-1: USB disconnect, device number 10 [ 1152.030063][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1152.380400][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 1152.749994][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1152.754971][ T10] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 1152.789112][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.172605][ T10] usb 2-1: config 0 descriptor?? [ 1158.612690][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 1158.660396][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1159.025723][ T10] usb 2-1: USB disconnect, device number 11 [ 1160.709945][ T3886] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1161.156651][ T3886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1161.164356][ T3886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1161.206319][ T3886] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 1161.241897][ T3886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1161.734517][ T3886] usb 1-1: config 0 descriptor?? [ 1163.460655][ T4002] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1163.879713][ T4002] usb 2-1: Using ep0 maxpacket: 32 [ 1164.076881][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.085645][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.100019][ T4002] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1164.102275][ T4002] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1164.104287][ T4002] usb 2-1: config 0 has no interface number 0 [ 1164.106417][ T4002] usb 2-1: config 0 interface 51 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1164.116931][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.121985][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.143153][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.144883][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.146441][ T3886] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1164.375305][ T4002] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1164.378505][ T4002] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.380306][ T4002] usb 2-1: Product: syz [ 1164.382056][ T4002] usb 2-1: Manufacturer: syz [ 1164.383145][ T3886] hid-thrustmaster 0003:044F:B65D.0002: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.0-1/input0 [ 1164.383658][ T4002] usb 2-1: SerialNumber: syz [ 1164.453292][ T3886] hid-thrustmaster 0003:044F:B65D.0002: Wrong number of endpoints? [ 1164.526756][ C0] hid-thrustmaster 0003:044F:B65D.0002: Unknown packet type 0x0, unable to proceed further with wheel init [ 1164.779961][ T4002] usb 2-1: config 0 descriptor?? [ 1165.194287][ T4002] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1166.131632][ T3862] usb 1-1: USB disconnect, device number 7 [ 1166.473881][ T4002] usb 2-1: qt2_setup_urbs - submit read urb failed -8 [ 1166.536643][ T4002] quatech2 2-1:0.51: probe with driver quatech2 failed with error -8 [ 1167.831537][ T4002] usb 2-1: USB disconnect, device number 12 [ 1178.005099][ T4163] netlink: 12 bytes leftover after parsing attributes in process `syz.0.34'. [ 1190.353638][ T4171] syzkaller0: entered promiscuous mode [ 1190.355603][ T4171] syzkaller0: entered allmulticast mode [ 1200.285858][ T3839] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1200.742460][ T3839] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1200.744834][ T3839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1200.746968][ T3839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1200.773851][ T3839] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1200.776539][ T3839] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1200.785980][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.145527][ T3839] usb 2-1: config 0 descriptor?? [ 1201.217340][ T4187] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1203.500160][ T4194] netlink: 12 bytes leftover after parsing attributes in process `syz.0.40'. [ 1204.990550][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.002863][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.005239][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.021161][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.024089][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.026515][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.039145][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.047127][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.063330][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.066327][ T3839] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1205.956693][ T3839] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1206.614393][ T3839] usb 2-1: USB disconnect, device number 13 [ 1220.497235][ T4217] syzkaller0: entered promiscuous mode [ 1220.503221][ T4217] syzkaller0: entered allmulticast mode [ 1228.341455][ T805] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 1228.931072][ T805] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 1228.932898][ T805] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.934506][ T805] usb 1-1: Product: syz [ 1228.935710][ T805] usb 1-1: Manufacturer: syz [ 1228.958304][ T805] usb 1-1: SerialNumber: syz [ 1232.124032][ T10] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 1232.750240][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1232.810807][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 1232.939669][ T10] usb 2-1: config 1 has an invalid interface number: 93 but max is 0 [ 1232.942701][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1232.982507][ T10] usb 2-1: config 1 has no interface number 0 [ 1232.984865][ T10] usb 2-1: config 1 interface 93 has no altsetting 0 [ 1233.501699][ T805] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 1234.213374][ T10] usb 2-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= a.3d [ 1234.216073][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1234.241886][ T10] usb 2-1: Product: syz [ 1234.243976][ T10] usb 2-1: Manufacturer: syz [ 1234.245527][ T10] usb 2-1: SerialNumber: syz [ 1237.624654][ T10] peak_usb 2-1:1.93 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 1237.637303][ T10] peak_usb 2-1:1.93: unable to read PCAN-USB serial number (err -22) [ 1238.646777][ T10] peak_usb 2-1:1.93: probe with driver peak_usb failed with error -22 [ 1239.143562][ T10] usb 2-1: USB disconnect, device number 14 [ 1240.462474][ T4246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1240.513502][ T4246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1241.419803][ T4246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1241.475390][ T4246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1241.798331][ T4246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1241.824430][ T4246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1242.593360][ T805] usb 1-1: USB disconnect, device number 8 [ 1243.350162][ T805] usblp0: removed [ 1252.344652][ T3898] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1253.033394][ T3898] usb 2-1: config 1 interface 0 altsetting 13 endpoint 0x2 has an invalid bInterval 32, changing to 9 [ 1253.036222][ T3898] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1253.374966][ T3898] usb 2-1: string descriptor 0 read error: -22 [ 1253.392479][ T3898] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1253.395660][ T3898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.773398][ T3898] usbhid 2-1:1.0: can't add hid device: -71 [ 1255.794980][ T3898] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 1256.263335][ T3898] usb 2-1: USB disconnect, device number 15 [ 1268.354325][ T4290] syzkaller0: entered promiscuous mode [ 1268.356264][ T4290] syzkaller0: entered allmulticast mode [ 1273.222772][ T30] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 1273.227420][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1273.442271][ T30] usb 2-1: device descriptor read/64, error -32 [ 1273.783264][ T30] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 1275.084603][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1275.093119][ T30] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1275.096041][ T30] usb 2-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1275.101893][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.293462][ T30] usb 2-1: config 0 descriptor?? [ 1279.032819][ T30] aquacomputer_d5next 0003:0C70:F0B6.0004: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.1-1/input0 [ 1279.760494][ T30] usb 2-1: USB disconnect, device number 17 [ 1282.091582][ T3839] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1282.610616][ T3839] usb 1-1: Using ep0 maxpacket: 8 [ 1282.763713][ T3839] usb 1-1: config 0 has an invalid interface number: 33 but max is 1 [ 1282.774316][ T3839] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1282.789197][ T3839] usb 1-1: config 0 has no interface number 1 [ 1282.793352][ T3839] usb 1-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 1282.800631][ T3839] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1283.644037][ T3839] usb 1-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 1283.646785][ T3839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.661882][ T3839] usb 1-1: Product: syz [ 1283.664157][ T3839] usb 1-1: Manufacturer: syz [ 1283.666339][ T3839] usb 1-1: SerialNumber: syz [ 1284.030997][ T3839] usb 1-1: config 0 descriptor?? [ 1286.559730][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1286.646287][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1287.550585][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1287.690963][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1287.995178][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1288.107167][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1288.534570][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1288.987013][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1289.281803][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1289.473460][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1289.960982][ T3862] usb 1-1: USB disconnect, device number 9 [ 1294.024683][ C1] af_packet: tpacket_rcv: packet too big, clamped from 80 to 4294967272. macoff=96 [ 1299.420757][ T3862] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 1300.119042][ T3862] usb 1-1: config 0 has an invalid interface number: 70 but max is 0 [ 1300.120679][ T3862] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1300.122105][ T3862] usb 1-1: config 0 has no interface number 0 [ 1300.124134][ T3862] usb 1-1: config 0 interface 70 altsetting 5 has a duplicate endpoint with address 0x6, skipping [ 1300.126942][ T3862] usb 1-1: config 0 interface 70 altsetting 5 endpoint 0xB has invalid wMaxPacketSize 0 [ 1300.130781][ T3862] usb 1-1: config 0 interface 70 has no altsetting 0 [ 1300.680335][ T3862] usb 1-1: New USB device found, idVendor=110a, idProduct=1150, bcdDevice=55.9e [ 1300.683510][ T3862] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.686135][ T3862] usb 1-1: Product: syz [ 1300.696249][ T3862] usb 1-1: Manufacturer: syz [ 1300.700345][ T3862] usb 1-1: SerialNumber: syz [ 1301.091574][ T3862] usb 1-1: config 0 descriptor?? [ 1303.261787][ T3862] ti_usb_3410_5052 1-1:0.70: TI USB 3410 1 port adapter converter detected [ 1303.271058][ T3862] ti_usb_3410_5052 1-1:0.70: missing endpoints [ 1303.515569][ T3862] usb 1-1: USB disconnect, device number 10 [ 1307.001938][ T4368] syzkaller0: entered promiscuous mode [ 1307.006897][ T4368] syzkaller0: entered allmulticast mode [ 1338.293033][ T4394] syzkaller0: entered promiscuous mode [ 1338.295285][ T4394] syzkaller0: entered allmulticast mode [ 1365.871478][ T4106] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1366.771425][ T4106] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 1366.774016][ T4106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1366.775966][ T4106] usb 1-1: Product: syz [ 1366.803629][ T4106] usb 1-1: Manufacturer: syz [ 1366.805646][ T4106] usb 1-1: SerialNumber: syz [ 1367.162715][ T4106] usb 1-1: config 0 descriptor?? [ 1367.593497][ T4106] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 011 [ 1369.475202][ T4106] (null): failure setting delay to 10us [ 1369.494240][ T4106] i2c-tiny-usb 1-1:0.0: probe with driver i2c-tiny-usb failed with error -5 [ 1369.765109][ T4106] usb 1-1: USB disconnect, device number 11 [ 1376.699527][ T4428] syzkaller0: entered promiscuous mode [ 1376.712115][ T4428] syzkaller0: entered allmulticast mode [ 1422.481914][ T10] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 1422.816558][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1422.821116][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1422.824121][ T10] usb 1-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1422.826191][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1423.052714][ T10] usb 1-1: config 0 descriptor?? [ 1427.104701][ T4460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1427.472534][ T4460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1427.516657][ T10] aquacomputer_d5next 0003:0C70:F0B6.0005: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.0-1/input0 [ 1431.230815][ T9] usb 1-1: reset low-speed USB device number 12 using dummy_hcd [ 1437.409566][ T9] usb 1-1: device descriptor read/64, error -110 [ 1438.445902][ T9] usb 1-1: reset low-speed USB device number 12 using dummy_hcd [ 1439.370887][ T9] usb 1-1: device descriptor read/64, error -32 [ 1440.557083][ T9] usb 1-1: reset low-speed USB device number 12 using dummy_hcd [ 1441.221922][ T9] usb 1-1: device descriptor read/8, error -32 [ 1442.061106][ T9] usb 1-1: reset low-speed USB device number 12 using dummy_hcd [ 1442.342389][ T9] usb 1-1: device descriptor read/8, error -32 [ 1442.565454][ T9] raw-gadget.0 gadget.0: failed to queue suspend event [ 1443.169876][ T3838] usb 1-1: USB disconnect, device number 12 [ 1450.503389][ T3838] raw-gadget.0 gadget.0: failed to queue reset event [ 1450.725118][ T3838] raw-gadget.0 gadget.0: failed to queue resume event [ 1451.082799][ T3838] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 1451.087248][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 1451.230251][ T3838] raw-gadget.0 gadget.0: failed to queue reset event [ 1451.341201][ T3838] raw-gadget.0 gadget.0: failed to queue resume event [ 1451.492537][ T3838] usb 1-1: device descriptor read/64, error -32 [ 1451.643652][ T3838] raw-gadget.0 gadget.0: failed to queue suspend event [ 1451.685446][ T3838] raw-gadget.0 gadget.0: failed to queue reset event [ 1451.837564][ T3838] raw-gadget.0 gadget.0: failed to queue resume event [ 1452.046608][ T3838] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 1452.083983][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 1452.117210][ T3838] raw-gadget.0 gadget.0: failed to queue reset event [ 1452.241175][ T3838] raw-gadget.0 gadget.0: failed to queue resume event [ 1452.362169][ T3838] usb 1-1: device descriptor read/64, error -32 [ 1452.517051][ T3838] raw-gadget.0 gadget.0: failed to queue suspend event [ 1452.535625][ T3838] usb usb1-port1: attempt power cycle [ 1452.760920][ T3838] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1452.820754][ T4460] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1474.547238][ T4584] syzkaller0: entered promiscuous mode [ 1474.580129][ T4584] syzkaller0: entered allmulticast mode [ 1488.212287][ T3838] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1488.739443][ T3838] usb 1-1: config 1 interface 0 altsetting 13 endpoint 0x2 has an invalid bInterval 32, changing to 9 [ 1488.742781][ T3838] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1489.057263][ T3838] usb 1-1: string descriptor 0 read error: -22 [ 1489.093809][ T3838] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1489.132641][ T3838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1491.180395][ T3838] usbhid 1-1:1.0: can't add hid device: -71 [ 1491.187037][ T3838] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1491.612926][ T3838] usb 1-1: USB disconnect, device number 16 [ 1515.180077][ T3781] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1515.505650][ T3781] usb 2-1: config 2 has an invalid interface number: 184 but max is 0 [ 1515.512130][ T3781] usb 2-1: config 2 has no interface number 0 [ 1515.515247][ T3781] usb 2-1: config 2 interface 184 has no altsetting 0 [ 1515.775816][ T3781] usb 2-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=ca.78 [ 1515.796047][ T3781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1515.811471][ T3781] usb 2-1: Product: syz [ 1515.813159][ T3781] usb 2-1: Manufacturer: syz [ 1515.820346][ T3781] usb 2-1: SerialNumber: syz [ 1518.316034][ T3781] usb 2-1: USB disconnect, device number 18 [ 1530.906938][ T4649] netlink: 'syz.0.91': attribute type 29 has an invalid length. [ 1531.330078][ T4649] netlink: 'syz.0.91': attribute type 29 has an invalid length. [ 1562.683813][ T4670] netlink: 28 bytes leftover after parsing attributes in process `syz.1.99'. [ 1655.400083][ T4789] netlink: 'syz.0.114': attribute type 3 has an invalid length. [ 1655.426517][ T4789] netlink: 132 bytes leftover after parsing attributes in process `syz.0.114'. [ 1732.771182][ T4835] netlink: 8 bytes leftover after parsing attributes in process `syz.1.134'. [ 1775.464310][ T4858] nbd: must specify a size in bytes for the device [ 1790.032703][ T4874] nbd: must specify a size in bytes for the device [ 1829.363307][ T4896] nbd: must specify at least one socket [ 1863.217254][ T4917] nbd: must specify at least one socket [ 1870.779170][ C0] ------------[ cut here ]------------ [ 1870.779447][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 1870.780759][ C0] Kernel BUG [#1] [ 1870.781060][ C0] Modules linked in: [ 1870.782089][ C0] CPU: 0 UID: 0 PID: 4924 Comm: syz.0.166 Not tainted syzkaller #0 PREEMPT [ 1870.782804][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1870.783248][ C0] epc : page_table_check_set+0xa74/0xd30 [ 1870.784683][ C0] ra : page_table_check_set+0xa74/0xd30 [ 1870.785072][ C0] epc : ffffffff80c4d300 ra : ffffffff80c4d300 sp : ffff8f800a0760c0 [ 1870.785332][ C0] gp : ffffffff8a22a0c0 tp : ffffaf801cf03500 t0 : 0000000000000000 [ 1870.785575][ C0] t1 : fffff5ef0273d409 t2 : ffffffff91601820 s0 : ffff8f800a076140 [ 1870.785863][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 1870.786147][ C0] a2 : 0000000000080000 a3 : ffffffff80c4d300 a4 : ffff8f800583dd98 [ 1870.786527][ C0] a5 : 00000000000a1d98 a6 : 0000000000000003 a7 : ffffaf80139ea04b [ 1870.786879][ C0] s2 : 00000000000b6200 s3 : 0000000000000000 s4 : ffffaf80139ea000 [ 1870.787282][ C0] s5 : 0000000000000001 s6 : 0000000000000001 s7 : dfffffff00000000 [ 1870.787641][ C0] s8 : 0000000000007fff s9 : ffffffff88a44e80 s10: 0000000000000000 [ 1870.788003][ C0] s11: ffffffff8a347d80 t3 : 0000000000000001 t4 : fffff5ef0273d409 [ 1870.788259][ C0] t5 : fffff5ef0273d40a t6 : 0000000000000002 ssp : 0000000000000000 [ 1870.788478][ C0] status: 0000000200000120 badaddr: ffffffff80c4d300 cause: 0000000000000003 [ 1870.788800][ C0] [] page_table_check_set+0xa74/0xd30 [ 1870.789312][ C0] [] __page_table_check_ptes_set+0x264/0x47c [ 1870.789679][ C0] [] remove_migration_pte+0x1034/0x25bc [ 1870.790030][ C0] [] rmap_walk_anon+0x30e/0x690 [ 1870.790478][ C0] [] rmap_walk_locked+0xa6/0xcc [ 1870.790923][ C0] [] remove_migration_ptes+0x18a/0x1bc [ 1870.791273][ C0] [] __folio_split+0xeb4/0x16f8 [ 1870.791708][ C0] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 1870.792179][ C0] [] split_folio_to_list+0x22/0x30 [ 1870.792622][ C0] [] shrink_folio_list+0x2346/0x4d78 [ 1870.792996][ C0] [] reclaim_folio_list+0x106/0x8ec [ 1870.793391][ C0] [] reclaim_pages+0x33e/0x4b8 [ 1870.793807][ C0] [] madvise_cold_or_pageout_pte_range+0x16de/0x2408 [ 1870.794194][ C0] [] walk_pgd_range+0xcc6/0x1f84 [ 1870.794574][ C0] [] __walk_page_range+0x138/0x7a8 [ 1870.794952][ C0] [] walk_page_range_vma_unsafe+0x1ec/0x82c [ 1870.795356][ C0] [] walk_page_range_vma+0x5a/0x84 [ 1870.795746][ C0] [] madvise_pageout+0x236/0x794 [ 1870.796113][ C0] [] madvise_vma_behavior+0xeb2/0x2ae4 [ 1870.796647][ C0] [] madvise_walk_vmas+0x23a/0x978 [ 1870.796996][ C0] [] madvise_do_behavior+0x1ea/0x5c0 [ 1870.797336][ C0] [] do_madvise+0x18a/0x22c [ 1870.797694][ C0] [] __riscv_sys_madvise+0x88/0xdc [ 1870.798025][ C0] [] syscall_handler+0x92/0x114 [ 1870.798372][ C0] [] do_trap_ecall_u+0x402/0x680 [ 1870.798709][ C0] [] handle_exception+0x15e/0x16a [ 1870.799707][ C0] Code: e097 ff8c 80e7 11c0 81e3 e004 e097 ff8c 80e7 5f00 (9002) e097 [ 1870.801517][ C0] ---[ end trace 0000000000000000 ]--- [ 1870.804292][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1870.805859][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 20:25:04 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f72434 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff80090f72 sepc ffffffff80c4d300 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4d300 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 902e60000009916e x0/zero 0000000000000000 x1/ra ffffffff81f72404 x2/sp ffff8f800a075890 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801cf03500 x5/t0 552030203a555043 x6/t1 ffffffff8a33cac0 x7/t2 49552030203a5550 x8/s0 ffff8f800a0758d0 x9/s1 0000000000000000 x10/a0 ffffffff915efcc8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f72404 x14/a4 1ffffffff22bdf99 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff915efc80 x19/s3 000000000000002e x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000006 x24/s8 0000000000000001 x25/s9 1ffff1f00140eb24 x26/s10 ffffffff915efcd8 x27/s11 000000000000002e x28/t3 ffffffff81f85160 x29/t4 fffff1ef0140eb04 x30/t5 fffff1ef0140eb05 x31/t6 ffffffff913fc0b7 fcsr 0000000000000000 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 ffffffff800875b6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff8006f464 sepc ffffffff85653660 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 902e7000000b40be x0/zero 0000000000000000 x1/ra ffffffff800875b2 x2/sp ffff8f8000017e10 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801b944f80 x5/t0 ffff8f8000010000 x6/t1 fffffffef1467930 x7/t2 ffffffff91601820 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cae8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875b2 x14/a4 0000000000000000 x15/a5 ffffaf801b944f80 x16/a6 fffffffef1467931 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86863000 x20/s4 ffffffff800872fc x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91601828 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb2860 x29/t4 fffffffef1467930 x30/t5 fffffffef1467931 x31/t6 0000000000000002 fcsr 0000000000000000 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