last executing test programs: 1m49.143439186s ago: executing program 0 (id=2397): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) listen(r0, 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) r2 = accept(r0, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)='espintcp\x00', 0x9) sendto(r1, &(0x7f0000000100)='\x00\n\x00\x00\x00\x00\x00\x00\x00\x00', 0xa, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000200), 0x100, 0x0, 0x0, 0x0) 1m48.202922167s ago: executing program 0 (id=2401): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x25000, 0x4, 0xe, 0xf1, 0x3, 0xfd, 0xd4, 0xd4, 0x0, 0xd7, 0xf7, 0x4f}, {0xf000, 0x0, 0xd, 0x19, 0x8, 0x3, 0x6, 0xb, 0x7, 0xf, 0x3, 0xc0}, {0x8080000, 0x26000, 0xb, 0x2, 0x2, 0x5, 0x24, 0x9, 0x5, 0x96, 0xc4, 0x15}, {0x60000, 0x9000, 0x4, 0xf8, 0x3, 0x68, 0x2, 0xd, 0x6, 0x3, 0x8, 0x1}, {0x1, 0xa000, 0x9, 0x1, 0x3, 0x9, 0xd, 0x6, 0x5, 0x9, 0x2e, 0x4b}, {0x6000, 0xeeee0000, 0xa, 0x9, 0x3, 0x1, 0x1, 0xc6, 0x4, 0x90, 0x1, 0xfc}, {0xffffffff, 0x4000, 0xf, 0xff, 0x3, 0xfb, 0x0, 0xb, 0x1, 0x7, 0x43, 0xfc}, {0xf7f63004, 0x1, 0xf, 0x4, 0xfc, 0x3, 0xa, 0x1, 0x54, 0x1, 0xff, 0x5}, {0xeeef0000, 0x3}, {0x80a0000, 0x9}, 0x4005001d, 0x0, 0xffff1000, 0x40310, 0x5, 0x2100, 0xe6e70c00, [0x3, 0x20000401, 0x8, 0xc5]}) memfd_create(&(0x7f0000000000)='-&:{-\xaa]{\x00', 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x8, 0xb, 0xe, '\x00', 0xc2}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x8000000, 0xffff1000, 0x1, 0x1, 0x999}) 1m47.540352377s ago: executing program 0 (id=2403): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r0 = creat(&(0x7f0000000540)='./file0\x00', 0x0) close(r0) landlock_create_ruleset(0x0, 0x0, 0x2) mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='dir0/per_cpu/cpu0/trace_pipe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1m47.185105746s ago: executing program 0 (id=2405): r0 = socket(0x10, 0x803, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000001d80)="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", 0xfb}], 0x1}, 0x84) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280100003800c"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x1}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 1m46.675463718s ago: executing program 0 (id=2417): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d81201000001010203010902200001010080320904000002ff00000007058102"], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r1, 0x81, 0x1, &(0x7f0000000700)='\x00') read$char_usb(r2, &(0x7f0000000600)=""/64, 0x40) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c36302725166") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x18) 1m43.283241049s ago: executing program 0 (id=2419): sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) socket$packet(0x11, 0xa, 0x300) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff2"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5000, 0x80000001, @remote, 0x7}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) 1m42.903098369s ago: executing program 32 (id=2419): sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) socket$packet(0x11, 0xa, 0x300) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff2"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5000, 0x80000001, @remote, 0x7}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) 5.557883277s ago: executing program 3 (id=2965): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./gadgetfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadgetfs\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadgetfs/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)="000000000902190001010080010904000001ffffff000705810240000012011001000000402505a0a4000000000001", 0x2f) read(r0, &(0x7f0000000500), 0x10) 5.297249027s ago: executing program 1 (id=2968): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket(0x2, 0x80002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'fo\x00', 0x8, 0x3, 0x6f}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @local, 0x4e21, 0x3, 'lblcr\x00', 0x5, 0x8, 0x74}, {@remote, 0x4e20, 0x4, 0x6, 0x1}}, 0x44) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x15, 0x0, @dev={0xfe, 0x80, '\x00', 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 5.11098203s ago: executing program 1 (id=2969): r0 = syz_usb_connect$uac2(0x5, 0xa0, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x15, 0x7}, [@output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000700)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 5.015069793s ago: executing program 3 (id=2971): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="3801000010000100fdffffbf00010000e0000002000000080000000000000000ffffffff000000000000000000000000000329944e230020020000003c000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="7f000001000000000000000000000000000004d36c00000000000000000000000000ffffac141418000000000000000009000000000000000600000000000000ffff0000000000001c25080000000000020000000000000083000000000000000000000000000000fcffffffffffffffff7f0000000000001f00000000000000ff0100000000000002000000fcffffff000000002cbd700000000000020000fd2000000000000000480003006465666c617465"], 0x138}, 0x1, 0x0, 0x0, 0xc801}, 0x20000810) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x6}, {}, 0x0, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x41}, 0x4d3, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xfd, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 4.813822367s ago: executing program 3 (id=2973): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x40, @multicast2}}, {{0x2, 0x400, @loopback}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000700)={0x7, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e20, @empty}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') preadv(r1, &(0x7f0000001b80)=[{&(0x7f0000000040)=""/93, 0x5d}], 0x1, 0x0, 0x0) 4.70744121s ago: executing program 3 (id=2974): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x4}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 2.902553686s ago: executing program 1 (id=2976): r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x4008094) write$FUSE_INTERRUPT(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x53, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xa6, 0x80, 0xe1, 0x40, 0x1199, 0x6804, 0x9714, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x3c, 0x0, 0x6, "", [{{0x9, 0x4, 0xef, 0xc6, 0x5, 0xbb, 0x57, 0x13, 0x3, [], [{{0x9, 0x5, 0xf, 0x10, 0x440, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x3, 0xe, 0x9, [@generic={0x2, 0x9}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x5, 0xf2, 0x4}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x81, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x6, 0x5, 0xa}}]}}]}}]}}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0}) 2.735187316s ago: executing program 2 (id=2979): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/mpls/platform_labels\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='10', 0x2) write$binfmt_misc(r0, 0x0, 0x0) 2.65108157s ago: executing program 2 (id=2981): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xd}, 0x1c, 0x0}}], 0x1, 0x931766f6319eed40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) 2.514871772s ago: executing program 4 (id=2982): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='./dev/mtdblock0\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400)='jffs2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/test\x00', 0x42, 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/test\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700), 0x0) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/31, 0x1f) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) 2.513675109s ago: executing program 2 (id=2983): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000740)={0x1c, &(0x7f0000000200)={0x0, 0xf}, 0x0, 0x0}) 2.265217082s ago: executing program 4 (id=2985): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a"], 0xd4}}, 0x4001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000100)="070000000000000001000000ffffffff") 1.993725427s ago: executing program 3 (id=2986): creat(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x145) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000bfd2b357620012", 0x32}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="2e00000011008b88040f80ee59acbc04130800480f0000005e2900421803001825800000000000000280000c0012", 0x2e}], 0x1}, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0xfffff9, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, 0x0}, 0x108) eventfd(0x5f0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xa6d9d000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) capset(0x0, &(0x7f0000000040)={0x200000, 0x200000}) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r3, 0x4020aed2, &(0x7f0000000000)={0x0, 0x300000, 0x8}) 1.526909251s ago: executing program 1 (id=2987): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000280)={0x184, 0x27, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@generic="3e6c4f5934af26ef87440d1b0c1fd427f3651013fffc8be2f5abcd99697d1e34c658f4d90f70a2651ceaef4c76f68755bb8f4f2d8bbbf6e36be5589e92366617cadca46098963c3a6de5fee7a4bc7da7f876ecda56f2a3a6e404a0e4d129e774aa67", @generic="9b836c783902bbd563d151136446e02382bc49e476b760ad9a51db43ea445d0505eb938e8ff2dbd151169e61c095fbb68ade124819ebee2abd27cc5f5a7e862ff9402dd678c9df321e26ffd7e7840fc4982cb50ab515bd3784992e21e3a4105823d42c", @nested={0x51, 0x59, 0x0, 0x1, [@generic="ce7c669dd37638aad86b13116f29bd65d6118a88024b4d44a82c2e1b92abce34399b919cffb358e6926480996bef5fdd4a6a4f7d855ec55ba122dc4bc26a384db2728713fba236e54483832765"]}, @nested={0x55, 0x11d, 0x0, 0x1, [@generic="6b5a76f7459ced2b193bae23e13e26c1c8851cd0d0f401de30e0ce9ff2f433e48bd9b682492d6e0a9eb624de04e056d48659bc402e04692a64eec76f9aa678", @generic="a3d7b8ea41596fb98f64", @typed={0x8, 0xff, 0x0, 0x0, @fd}]}]}, 0x184}], 0x1}, 0x20040000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 1.448916817s ago: executing program 4 (id=2988): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000180)=0xde) 909.732344ms ago: executing program 4 (id=2989): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket(0x2, 0x80002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'fo\x00', 0x8, 0x3, 0x6f}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @local, 0x4e21, 0x3, 'lblcr\x00', 0x5, 0x8, 0x74}, {@remote, 0x4e20, 0x4, 0x6, 0x1}}, 0x44) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x15, 0x0, @dev={0xfe, 0x80, '\x00', 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 909.54571ms ago: executing program 1 (id=2990): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='./dev/mtdblock0\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400)='jffs2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/test\x00', 0x42, 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write(r0, &(0x7f0000000700), 0x0) write(r0, &(0x7f0000000700)='\x00'/12, 0xc) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/31, 0x1f) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) write(r0, &(0x7f0000000700)='\x00'/32, 0x20) 763.095999ms ago: executing program 4 (id=2991): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000280)={0x390, 0x27, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@generic="3e6c4f5934af26ef87440d1b0c1fd427f3651013fffc8be2f5abcd99697d1e34c658f4d90f70a2651ceaef4c76f68755bb8f4f2d8bbbf6e36be5589e92366617cadca46098963c3a6de5fee7a4bc7da7f876ecda56f2a3a6e404a0e4d129e774aa6753", @generic="9b836c783902bbd563d151136446e02382bc49e476b760ad9a51db43ea445d0505eb938e8ff2dbd151169e61c095fbb68ade124819ebee2abd27cc5f5a7e862ff9402dd678c9df321e26ffd7e7840fc4982cb50ab515bd3784992e21e3a4105823d42c0b8246c6b87fd89f3f956f888c49dc151b2c259d244855622d00eaf5297e8f6476b0add6f25110be6a3bd1f0e0a5cadf1a2276b0ccef4927b7a9e8184e52bf5b84e179feea7ba7d1c69006b02687c4ac99ea0b1ef301ace51ffe2d52b7296ed8d447fc90", @nested={0xa1, 0x59, 0x0, 0x1, [@generic="ce7c669dd37638aad86b13116f29bd65d6118a88024b4d44a82c2e1b92abce34399b919cffb358e6926480996bef5fdd4a6a4f7d855ec55ba122dc4bc26a384db2728713fba236e54483832765b37d127fb22369919cc2f1ce6f42fb1e70e750eb7d0f3e4e55c6db8241f4f9f6a9a2a06d5c87d3d4e2e7f160a5ff288bfae1bbdab738266ea5add0d9e0389b9c747c23ce874f6d558289d7073939016e"]}, @generic="af600e2d6428734e419378d87ba8997f836a8a15501437a011c5e77f10b2a15491db405e0b4d83d0051c7665556b27760995551a35fd43c81c8a63", @nested={0xe1, 0x11d, 0x0, 0x1, [@generic="6b5a76f7459ced2b193bae23e13e26c1c8851cd0d0f401de30e0ce9ff2f433e48bd9b682492d6e0a9eb624de04e056d48659bc402e04692a64eec76f9aa678", @generic="a3d7b8ea41596fb98f64c36be58fef628e17bdf847c7888343dd529e6a", @typed={0x8, 0xff, 0x0, 0x0, @fd}, @generic="67924b0b1ca4b6183a346e40238965ab7d68046fcff4a8fbb736c441a13275e49addfa4a86719743fb7e3c3598e5274182940434e376b01b0a778109f4b0fc63f4e580ea34847c22a048986dcd340d3f2594fc8c127d979d84da1020a4291ab2516189ad63c7a565c14be3c4099b800e78cde83eb15e42d1c8"]}, @nested={0x4, 0x1c}, @nested={0x8c, 0xd1, 0x0, 0x1, [@typed={0x55, 0xb6, 0x0, 0x0, @binary="0635cbcf8310e99050b0e12d2f3e1b8582b2e950b7803d283738a86a8644fa6b8faad405b20e508a3cd894f0c114c9594497d7bbc17304edcd52e656fec316adad664d773323c8a763926ae7a7e5b33c0b"}, @typed={0x2d, 0x36, 0x0, 0x0, @binary="a1eca3e51d14a9fb032a1bc04e793aa333d524af9aa89a72aea3186997693f6d01399ba6a66c822402"}]}]}, 0x390}], 0x1}, 0x20040000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 744.725184ms ago: executing program 1 (id=2992): sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') lseek(r0, 0x4, 0x1) getdents64(r0, 0xffffffffffffffff, 0x43) 547.25341ms ago: executing program 4 (id=2993): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000206d049cc20000000000010902a400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000080)={0x0, 0xd, 0x21, {0x21, 0x5, "a64b317b19e9485d7fade1370828f30109a8dddb0944e97e19366095d76092"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 457.509935ms ago: executing program 2 (id=2994): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 291.026239ms ago: executing program 2 (id=2995): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000040)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x6, r1, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f00000001c0)={0x28, 0x2, r2, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000180)}) 264.438262ms ago: executing program 3 (id=2996): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a"], 0xd4}}, 0x4001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x4048aecb, &(0x7f0000000100)="070000000000000001000000ffffffff") 0s ago: executing program 2 (id=2997): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000002040)={0x1c, &(0x7f0000000280)={0x40, 0x8}, 0x0, 0x0}) kernel console output (not intermixed with test programs): [ 436.328555][T11715] binder: 11714:11715 ioctl c0306201 2000000001c0 returned -14 [ 437.082994][ T37] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 437.232701][ T37] usb 3-1: Using ep0 maxpacket: 16 [ 437.234871][ T37] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 437.234907][ T37] usb 3-1: config 0 interface 0 has no altsetting 0 [ 437.234931][ T37] usb 3-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 437.234948][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.239448][ T37] usb 3-1: config 0 descriptor?? [ 437.674532][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674571][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674598][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674624][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674650][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674676][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674702][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674729][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674755][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.674781][ T37] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 437.682673][ T5703] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 437.712088][ T37] magicmouse 0003:05AC:0269.0012: hidraw0: USB HID v0.05 Device [HID 05ac:0269] on usb-dummy_hcd.2-1/input0 [ 437.802738][ T5789] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 437.917401][ T5703] usb 2-1: Using ep0 maxpacket: 8 [ 437.922376][ T5703] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 437.922448][ T5703] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 437.922473][ T5703] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.960625][ T5821] usb 3-1: USB disconnect, device number 20 [ 437.981239][ T5703] usb 2-1: config 0 descriptor?? [ 437.995000][ T5789] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 437.995076][ T5789] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 437.995102][ T5789] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 437.999899][ T5789] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 437.999932][ T5789] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.999954][ T5789] usb 1-1: Product: syz [ 437.999968][ T5789] usb 1-1: Manufacturer: syz [ 437.999984][ T5789] usb 1-1: SerialNumber: syz [ 438.078759][ T5703] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 438.196995][T11748] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 438.244865][ T5789] usbserial_generic 1-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 438.244894][ T5789] usbserial_generic 1-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 438.245001][ T5789] usbserial_generic 1-1:1.0: generic converter detected [ 438.465006][ T5789] usb 1-1: generic converter now attached to ttyUSB0 [ 438.560498][ T5789] usb 1-1: USB disconnect, device number 24 [ 438.719254][ T5789] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 438.741511][ T5789] usbserial_generic 1-1:1.0: device disconnected [ 438.862008][T11761] input: syz0 as /devices/virtual/input/input21 [ 439.239795][ T5703] gspca_vc032x: reg_w err -71 [ 439.239863][ T5703] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 439.269133][ T5703] usb 2-1: USB disconnect, device number 41 [ 439.677449][ T38] audit: type=1326 audit(1786040389.406:263): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11775 comm="syz.2.2212" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5572d9e0d9 code=0x0 [ 439.833377][ T37] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 439.988945][ T37] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 439.988978][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.989004][ T37] usb 4-1: Product: syz [ 439.989015][ T37] usb 4-1: Manufacturer: syz [ 439.989026][ T37] usb 4-1: SerialNumber: syz [ 440.165556][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.199782][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.317984][ T37] usb 4-1: Unused bulk IN endpoint found: 0x83 [ 440.318011][ T37] usb 4-1: Not enough endpoints found in device, aborting! [ 441.392699][ T5821] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 441.562839][ T5821] usb 3-1: Using ep0 maxpacket: 32 [ 441.565519][ T5821] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 441.565555][ T5821] usb 3-1: config 0 has no interface number 0 [ 441.565605][ T5821] usb 3-1: config 0 interface 184 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 255 [ 441.565634][ T5821] usb 3-1: config 0 interface 184 has no altsetting 0 [ 441.608904][ T5821] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 441.608938][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.608959][ T5821] usb 3-1: Product: syz [ 441.608974][ T5821] usb 3-1: Manufacturer: syz [ 441.608990][ T5821] usb 3-1: SerialNumber: syz [ 441.659731][ T5821] usb 3-1: config 0 descriptor?? [ 441.660821][T11803] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 441.885258][T11803] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 442.301333][ T5821] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 442.301365][ T5821] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 442.709741][ T5821] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 442.709777][ T5821] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 442.709799][ T5821] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 442.710127][ T5821] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 442.763082][ T5821] usb 3-1: USB disconnect, device number 21 [ 442.854545][ T38] audit: type=1326 audit(1786040392.586:264): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11813 comm="syz.0.2226" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f89ca32e0d9 code=0x0 [ 442.988638][T11817] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 443.460008][ T823] usb 4-1: USB disconnect, device number 36 [ 444.152707][ T823] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 444.305000][ T823] usb 1-1: Using ep0 maxpacket: 32 [ 444.307571][ T823] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 444.307596][ T823] usb 1-1: config 0 has no interface number 0 [ 444.310478][ T823] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 444.310506][ T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.310527][ T823] usb 1-1: Product: syz [ 444.310542][ T823] usb 1-1: Manufacturer: syz [ 444.310557][ T823] usb 1-1: SerialNumber: syz [ 444.378185][ T823] usb 1-1: config 0 descriptor?? [ 444.856412][ T823] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 444.856450][ T823] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 444.924526][ T32] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 445.079285][ T32] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 445.079319][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.079417][ T32] usb 2-1: Product: syz [ 445.079429][ T32] usb 2-1: Manufacturer: syz [ 445.079439][ T32] usb 2-1: SerialNumber: syz [ 445.261497][ T823] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 445.264364][ T823] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 445.309995][ T823] usb 1-1: USB disconnect, device number 25 [ 445.916456][T11862] device-mapper: ioctl: Invalid ioctl structure: name m, dev f802 [ 445.972377][ T32] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 445.972435][ T32] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 446.036825][ T32] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 446.078548][ T32] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 446.117199][ T32] usb 2-1: USB disconnect, device number 42 [ 446.633388][T11876] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 447.055347][ T5821] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 447.175229][T11891] device-mapper: table: 248:2: thin-pool: Invalid argument count (-EINVAL) [ 447.175250][T11891] device-mapper: ioctl: error adding target to table [ 447.238184][ T5821] usb 1-1: unable to get BOS descriptor or descriptor too short [ 447.252759][ T5821] usb 1-1: config 63 has an invalid interface number: 66 but max is 0 [ 447.252793][ T5821] usb 1-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 447.252814][ T5821] usb 1-1: config 63 has no interface number 0 [ 447.252869][ T5821] usb 1-1: config 63 interface 66 has no altsetting 0 [ 447.374002][ T5821] usb 1-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 447.374037][ T5821] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.374059][ T5821] usb 1-1: Product: syz [ 447.374075][ T5821] usb 1-1: Manufacturer: syz [ 447.374091][ T5821] usb 1-1: SerialNumber: syz [ 447.656861][ T5821] uvcvideo 1-1:63.66: Found Unit with invalid ID 0 [ 447.657915][ T5821] uvcvideo 1-1:63.66: Found UVC 0.07 device syz (174f:8acf) [ 447.658583][ T5821] uvcvideo 1-1:63.66: Failed to query (GET_INFO) UVC control 6 on unit 1: -71 (exp. 1). [ 447.659144][ T5821] uvcvideo 1-1:63.66: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 447.659703][ T5821] uvcvideo 1-1:63.66: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 447.660410][ T5821] uvcvideo 1-1:63.66: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 447.660952][ T5821] uvcvideo 1-1:63.66: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 447.661043][ T5821] uvcvideo 1-1:63.66: Entity type for entity Output 32773 was not initialized! [ 447.662448][ T5821] uvcvideo 1-1:63.66: Entity type for entity Input 65535 was not initialized! [ 447.747323][ T5821] uvcvideo 1-1:63.66: Failed to create links for entity 1 [ 447.747349][ T5821] uvcvideo 1-1:63.66: Failed to register entities (-22). [ 447.780785][ T5821] usb 1-1: USB disconnect, device number 26 [ 448.685986][ T5821] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 448.789155][T11927] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 448.853364][ T5821] usb 2-1: Using ep0 maxpacket: 32 [ 448.857288][ T5821] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 448.857317][ T5821] usb 2-1: config 0 has no interface number 0 [ 448.857368][ T5821] usb 2-1: config 0 interface 184 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 255 [ 448.857397][ T5821] usb 2-1: config 0 interface 184 has no altsetting 0 [ 448.859920][ T5821] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 448.859951][ T5821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.859974][ T5821] usb 2-1: Product: syz [ 448.859990][ T5821] usb 2-1: Manufacturer: syz [ 448.860006][ T5821] usb 2-1: SerialNumber: syz [ 448.965874][ T5821] usb 2-1: config 0 descriptor?? [ 448.966812][T11920] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 449.199044][T11920] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 449.617596][ T5821] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 449.617633][ T5821] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 450.226797][ T5821] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 450.226832][ T5821] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 450.226853][ T5821] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 450.227171][ T5821] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 450.328008][ T5821] usb 2-1: USB disconnect, device number 43 [ 450.742009][T11952] netlink: 'syz.2.2274': attribute type 4 has an invalid length. [ 450.884088][T11956] loop5: detected capacity change from 0 to 7 [ 450.938731][T11956] loop5: [POWERTEC] p1 [ 450.938987][T11956] loop5: p1 size 24 extends beyond EOD, truncated [ 451.010159][T11958] jffs2: notice: (11958) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 451.161617][T10417] Flush: task=udevd[10417] dev=loop5 state=2 [ 451.326080][T10417] Teardown: task=udevd[10417] dev=loop5 state=2 [ 451.544626][T10417] udevd[10417]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 451.609707][ T5681] IPVS: starting estimator thread 0... [ 451.693083][T11971] IPVS: using max 10 ests per chain, 24000 per kthread [ 452.983003][ T823] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 453.082670][ T5681] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 453.134927][ T823] usb 3-1: Using ep0 maxpacket: 32 [ 453.138903][ T823] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 453.138938][ T823] usb 3-1: config 0 has no interface number 0 [ 453.138993][ T823] usb 3-1: config 0 interface 12 has no altsetting 0 [ 453.200259][ T823] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 453.200283][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.200298][ T823] usb 3-1: Product: syz [ 453.200309][ T823] usb 3-1: Manufacturer: syz [ 453.200325][ T823] usb 3-1: SerialNumber: syz [ 453.238415][ T823] usb 3-1: config 0 descriptor?? [ 453.318859][ T5681] usb 1-1: Using ep0 maxpacket: 32 [ 453.324248][ T5681] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 453.324522][ T5681] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.358567][ T5681] usb 1-1: config 0 descriptor?? [ 453.573387][ T5681] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 453.712783][ T5821] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 453.778602][ T5681] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 453.792015][ T5681] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 453.792058][ T5681] usb 1-1: media controller created [ 453.865767][ T5821] usb 4-1: unable to get BOS descriptor or descriptor too short [ 453.867366][ T5821] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 453.867393][ T5821] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 453.867461][ T5821] usb 4-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 453.867511][ T5821] usb 4-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 453.867557][ T5821] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 453.867586][ T5821] usb 4-1: config 1 interface 1 has no altsetting 0 [ 453.871744][ T5821] usb 4-1: string descriptor 0 read error: -22 [ 453.871898][ T5821] usb 4-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 453.871924][ T5821] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.181442][ T5681] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 454.752297][ T823] f81534 3-1:0.12: f81534_set_register: reg: 1002 data: 2f failed: -71 [ 454.752358][ T823] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 454.752377][ T823] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 454.752470][ T823] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 454.823093][ T823] usb 3-1: USB disconnect, device number 22 [ 454.839522][ T5821] usb 4-1: 2:0: failed to get current value for ch 1 (-32) [ 454.863179][ T5681] az6027: usb out operation failed. (-71) [ 454.863207][ T5681] stb0899_attach: Driver disabled by Kconfig [ 454.863218][ T5681] az6027: no front-end attached [ 454.863218][ T5681] [ 454.863939][ T5681] az6027: usb out operation failed. (-71) [ 454.863981][ T5681] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 454.940453][ T5681] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input22 [ 455.039070][ T5681] dvb-usb: schedule remote query interval to 400 msecs. [ 455.039097][ T5681] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 455.122728][ T5681] usb 1-1: USB disconnect, device number 27 [ 455.212861][ T5821] usb 4-1: USB disconnect, device number 37 [ 455.552344][ T5681] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 455.982866][ T5681] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 456.156510][ T5681] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 456.156548][ T5681] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.156577][ T5681] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.156601][ T5681] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 456.156647][ T5681] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 456.156671][ T5681] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.254001][ T823] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 456.294625][ T5681] usb 1-1: config 0 descriptor?? [ 456.579903][ T823] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 456.579936][ T823] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 456.579963][ T823] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 456.585945][ T823] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 456.585979][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 456.586001][ T823] usb 3-1: Product: syz [ 456.586016][ T823] usb 3-1: Manufacturer: syz [ 456.586031][ T823] usb 3-1: SerialNumber: syz [ 456.719837][ T5681] usbhid 1-1:0.0: can't add hid device: -71 [ 456.720239][ T5681] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 457.002266][ T5681] usb 1-1: USB disconnect, device number 28 [ 457.014889][ T823] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 457.652644][ T5703] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 457.834435][ T5703] usb 2-1: Using ep0 maxpacket: 32 [ 457.856987][ T5703] usb 2-1: unable to get BOS descriptor or descriptor too short [ 457.858839][ T5703] usb 2-1: config 14 has an invalid interface number: 57 but max is 1 [ 457.858921][ T5703] usb 2-1: config 14 has an invalid interface number: 228 but max is 1 [ 457.858999][ T5703] usb 2-1: config 14 has no interface number 0 [ 457.859043][ T5703] usb 2-1: config 14 has no interface number 1 [ 457.859253][ T5703] usb 2-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 457.859326][ T5703] usb 2-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 457.859402][ T5703] usb 2-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 457.859479][ T5703] usb 2-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 457.859565][ T5703] usb 2-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 457.859627][ T5703] usb 2-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 457.859708][ T5703] usb 2-1: config 14 interface 57 has no altsetting 0 [ 457.859728][ T5703] usb 2-1: config 14 interface 228 has no altsetting 0 [ 458.002672][ T5703] usb 2-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 458.002704][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.002726][ T5703] usb 2-1: Product: syz [ 458.002742][ T5703] usb 2-1: Manufacturer: syz [ 458.002757][ T5703] usb 2-1: SerialNumber: syz [ 458.515024][ T5703] legousbtower 2-1:14.57: interrupt endpoints not found [ 458.893557][ T5681] usb 3-1: USB disconnect, device number 23 [ 458.911659][ T5703] legousbtower 2-1:14.228: LEGO USB Tower firmware version is 228.166 build 40507 [ 459.011969][ T5703] legousbtower 2-1:14.228: LEGO USB Tower #-159 now attached to major 180 minor 1 [ 459.023738][ T5681] usblp0: removed [ 459.159206][T12043] jffs2: notice: (12043) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 460.568890][ T5700] usb 2-1: USB disconnect, device number 44 [ 460.656449][ T5700] legousbtower 2-1:14.228: LEGO USB Tower #-159 now disconnected [ 462.147571][ T38] audit: type=1800 audit(1786040411.856:265): pid=12107 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed(directio) comm="syz.3.2324" name="file0" dev="overlay" ino=3238 res=0 errno=0 [ 462.273673][ T5789] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 462.492283][ T5789] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 462.492317][ T5789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.492338][ T5789] usb 2-1: Product: syz [ 462.492353][ T5789] usb 2-1: Manufacturer: syz [ 462.492369][ T5789] usb 2-1: SerialNumber: syz [ 462.537747][ T5789] usb 2-1: config 0 descriptor?? [ 462.766851][ T5789] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 464.007648][ T5789] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 464.071906][ T5789] usb 2-1: USB disconnect, device number 45 [ 465.102780][ T5702] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 465.255490][ T5702] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 465.255521][ T5702] usb 2-1: config 0 has no interfaces? [ 465.255550][ T5702] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 465.255575][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.301473][ T5702] usb 2-1: config 0 descriptor?? [ 465.432757][ T5789] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 465.517471][ T5702] usb 2-1: USB disconnect, device number 46 [ 465.715165][ T5789] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.715220][ T5789] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 465.715247][ T5789] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.727582][ T5789] usb 1-1: config 0 descriptor?? [ 465.970976][ T5789] usbhid 1-1:0.0: can't add hid device: -71 [ 465.971104][ T5789] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 465.973971][ T5703] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 465.997590][ T5789] usb 1-1: USB disconnect, device number 29 [ 466.073114][ T5821] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 466.165425][ T5703] usb 3-1: unable to get BOS descriptor or descriptor too short [ 466.166651][ T5703] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 466.166677][ T5703] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 466.166729][ T5703] usb 3-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 466.166757][ T5703] usb 3-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 466.166786][ T5703] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 466.166805][ T5703] usb 3-1: config 1 interface 1 has no altsetting 0 [ 466.170200][ T5703] usb 3-1: string descriptor 0 read error: -22 [ 466.170320][ T5703] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 466.170338][ T5703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.391684][ T5821] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 466.391708][ T5821] usb 2-1: config 0 has no interfaces? [ 466.391730][ T5821] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 466.391794][ T5821] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.456471][ T5821] usb 2-1: config 0 descriptor?? [ 466.661692][T12147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.700961][T12147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.705831][ T5821] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 466.725252][T12147] sg_write: data in/out 469212/136 bytes for SCSI command 0x0-- guessing data in; [ 466.725252][T12147] program syz.1.2335 not setting count and/or reply_len properly [ 466.740890][ T5789] usb 2-1: USB disconnect, device number 47 [ 466.907034][ T5821] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 466.907082][ T5821] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 466.907101][ T5821] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 466.910971][ T5821] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 466.910994][ T5821] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.911009][ T5821] usb 1-1: Product: syz [ 466.911019][ T5821] usb 1-1: Manufacturer: syz [ 466.911071][ T5821] usb 1-1: SerialNumber: syz [ 467.112696][ T823] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 467.268056][ T823] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 467.268094][ T823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.268119][ T823] usb 4-1: Product: syz [ 467.268130][ T823] usb 4-1: Manufacturer: syz [ 467.268142][ T823] usb 4-1: SerialNumber: syz [ 467.316514][ T823] usb 4-1: config 0 descriptor?? [ 467.342323][ T5703] usb 3-1: USB disconnect, device number 24 [ 467.756885][ T823] usb 4-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 467.756983][ T823] usb 4-1: Firmware version (0.0) predates our first public release. [ 467.756998][ T823] usb 4-1: Please update to version 0.2 or newer [ 468.342846][ T5703] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 468.511899][ T5703] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 468.511926][ T5703] usb 3-1: config 0 has no interfaces? [ 468.511954][ T5703] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 468.511975][ T5703] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.553354][ T5703] usb 3-1: config 0 descriptor?? [ 468.684335][ T823] usb 4-1: USB disconnect, device number 38 [ 468.718227][ T5703] usb 1-1: USB disconnect, device number 30 [ 469.187212][ T5703] usb 3-1: USB disconnect, device number 25 [ 469.865983][ T4910] Bluetooth: hci1: ISO packet for unknown connection handle 4095 [ 472.310056][T12203] jffs2: notice: (12203) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 472.867434][T12193] lo speed is unknown, defaulting to 1000 [ 472.963336][T12193] wlan0 speed is unknown, defaulting to 1000 [ 473.345891][T12221] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 473.370182][T12221] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 473.942324][T12230] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 474.096123][ T5703] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 474.273979][ T5703] usb 2-1: Using ep0 maxpacket: 16 [ 474.290613][ T5703] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 474.290648][ T5703] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 474.335637][ T5703] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 474.335671][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.335692][ T5703] usb 2-1: Product: syz [ 474.335708][ T5703] usb 2-1: Manufacturer: syz [ 474.335730][ T5703] usb 2-1: SerialNumber: syz [ 474.411079][ T5703] usb 2-1: config 0 descriptor?? [ 474.437119][ T5703] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 474.437163][ T5703] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 475.065220][ T5703] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 475.066686][ T5703] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 475.277654][ T5703] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 475.277677][ T5703] em28xx 2-1:0.0: No AC97 audio processor [ 475.362846][ T5703] usb 2-1: USB disconnect, device number 48 [ 475.388845][ T5703] em28xx 2-1:0.0: Disconnecting em28xx [ 475.506877][ T5703] em28xx: Freeing device [ 475.842675][ T823] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 475.995500][ T823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.995535][ T823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.995573][ T823] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 475.995590][ T823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.999978][ T823] usb 4-1: config 0 descriptor?? [ 476.614294][ T823] usb 4-1: language id specifier not provided by device, defaulting to English [ 476.970745][T12259] binder: 12258:12259 unknown command 0 [ 476.970775][T12259] binder: 12258:12259 ioctl c0306201 200000000180 returned -22 [ 477.016866][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 477.017187][ T823] uclogic 0003:256C:006D.0013: interface is invalid, ignoring [ 477.049388][ T823] usb 4-1: USB disconnect, device number 39 [ 477.273474][T12235] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 479.402836][ T32] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 479.552666][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 479.555341][ T32] usb 1-1: unable to get BOS descriptor or descriptor too short [ 479.556653][ T32] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 479.556681][ T32] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 479.556703][ T32] usb 1-1: config 14 has no interface number 0 [ 479.556720][ T32] usb 1-1: config 14 has no interface number 1 [ 479.556803][ T32] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 479.556830][ T32] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 479.556858][ T32] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 479.556886][ T32] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 479.556916][ T32] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 479.556942][ T32] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 479.556968][ T32] usb 1-1: config 14 interface 57 has no altsetting 0 [ 479.556987][ T32] usb 1-1: config 14 interface 228 has no altsetting 0 [ 479.560216][ T32] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 479.560250][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.560272][ T32] usb 1-1: Product: syz [ 479.560288][ T32] usb 1-1: Manufacturer: syz [ 479.560312][ T32] usb 1-1: SerialNumber: syz [ 480.183804][ T32] legousbtower 1-1:14.57: interrupt endpoints not found [ 480.583204][ T32] legousbtower 1-1:14.228: LEGO USB Tower firmware version is 228.166 build 40507 [ 480.591499][ T32] legousbtower 1-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 481.422225][ C1] usb 1-1: tower_interrupt_in_callback: usb_submit_urb failed (-1) [ 481.466410][ T37] usb 1-1: USB disconnect, device number 31 [ 481.525560][ T37] legousbtower 1-1:14.228: LEGO USB Tower #-160 now disconnected [ 483.625934][ C1] af_packet: tpacket_rcv: packet too big, clamped from 40 to 4294967272. macoff=96 [ 483.893599][T12347] kvm: Disabled LAPIC found during irq injection [ 485.059373][ T5789] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 485.202927][ T5789] usb 4-1: Using ep0 maxpacket: 16 [ 485.207457][ T5789] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 485.207485][ T5789] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 485.208773][ T5789] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 485.208909][ T5789] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 485.208935][ T5789] usb 4-1: SerialNumber: syz [ 485.315929][ T5789] usb 4-1: 0:2 : does not exist [ 485.503341][ T37] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 485.665790][ T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.665844][ T37] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 485.665878][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.685117][ T37] usb 1-1: config 0 descriptor?? [ 485.950653][ T5789] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 485.984048][ T37] usbhid 1-1:0.0: can't add hid device: -71 [ 485.984175][ T37] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 485.992194][T12378] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 486.022070][ T37] usb 1-1: USB disconnect, device number 32 [ 486.161093][ T5789] usb 4-1: USB disconnect, device number 40 [ 486.246137][T10417] udevd[10417]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 486.493662][ T37] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 486.742797][ T823] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 486.776170][T12385] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2414'. [ 486.896034][ T823] usb 2-1: Using ep0 maxpacket: 32 [ 486.899810][ T823] usb 2-1: unable to get BOS descriptor or descriptor too short [ 486.916258][ T823] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 486.916286][ T823] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 486.944355][ T823] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000c, bcdDevice= 0.40 [ 486.944389][ T823] usb 2-1: New USB device strings: Mfr=2, Product=2, SerialNumber=3 [ 486.944404][ T823] usb 2-1: Product: syz [ 486.944414][ T823] usb 2-1: Manufacturer: syz [ 486.944425][ T823] usb 2-1: SerialNumber: syz [ 487.312666][ T32] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 487.515674][ T32] usb 3-1: Using ep0 maxpacket: 8 [ 487.566515][ T823] usb 2-1: 3:0: cannot get min/max values for control 2 (id 3) [ 487.566701][ T823] usb 2-1: applying playback min mute quirk [ 487.566720][ T823] usb 2-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 487.566739][ T823] usb 2-1: [3] FU [ÑŠ Playback Volume] ch = 1, val = 0/1/1 [ 487.571875][ T32] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 487.571908][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.571930][ T32] usb 3-1: Product: syz [ 487.571946][ T32] usb 3-1: Manufacturer: syz [ 487.571961][ T32] usb 3-1: SerialNumber: syz [ 487.615664][ T32] usb 3-1: config 0 descriptor?? [ 487.723750][ T823] usb 2-1: 3:0: cannot get min/max values for control 8 (id 3) [ 487.730956][ T823] usb 2-1: 3:0: failed to get current value for ch 1 (-71) [ 487.834639][ T32] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 487.900672][ T823] usb 2-1: 3:0: failed to get current value for ch 1 (-71) [ 488.390647][ T823] usb 2-1: USB disconnect, device number 49 [ 489.363855][ T5596] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 489.430365][ T5596] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 489.469024][ T5596] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 489.497307][ T32] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 489.539871][ T5596] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 489.547805][ T32] usb 3-1: USB disconnect, device number 26 [ 489.558151][ T5596] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 490.396278][ T6446] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.592622][ T5789] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 490.759191][ T5789] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 490.759223][ T5789] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 490.759248][ T5789] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.803743][ T5789] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 490.803774][ T5789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 490.803796][ T5789] usb 2-1: Product: syz [ 490.803811][ T5789] usb 2-1: Manufacturer: syz [ 490.803826][ T5789] usb 2-1: SerialNumber: syz [ 490.919982][T12418] ftl_cs: FTL header not found. [ 491.040025][ T5789] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 50 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 491.512212][T12418] block2mtd: mtd1: [/dev/loop0] erase_size = 4KiB [4096] [ 491.889143][ T6446] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.948041][ T4910] Bluetooth: hci2: command tx timeout [ 492.434914][ T6446] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.635399][T12399] lo speed is unknown, defaulting to 1000 [ 492.677459][T12399] wlan0 speed is unknown, defaulting to 1000 [ 493.116473][ T6446] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 493.288631][ T5789] usb 2-1: USB disconnect, device number 50 [ 493.319934][ T5789] usblp0: removed [ 493.337918][T12438] input: syz1 as /devices/virtual/input/input23 [ 494.029061][ T4910] Bluetooth: hci2: command tx timeout [ 495.273349][ T6446] bridge_slave_1: left allmulticast mode [ 495.273658][ T6446] bridge_slave_1: left promiscuous mode [ 495.310398][ T6446] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.564668][ T6446] bridge_slave_0: left allmulticast mode [ 495.564708][ T6446] bridge_slave_0: left promiscuous mode [ 495.605557][ T6446] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.752253][ T6446] dvmrp0: left allmulticast mode [ 495.780702][ T6446] dvmrp8: left allmulticast mode [ 496.103410][ T4910] Bluetooth: hci2: command tx timeout [ 497.012749][ T5681] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 497.162666][ T5681] usb 3-1: Using ep0 maxpacket: 8 [ 497.169504][ T5681] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 497.169536][ T5681] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.169555][ T5681] usb 3-1: Product: syz [ 497.169570][ T5681] usb 3-1: Manufacturer: syz [ 497.169585][ T5681] usb 3-1: SerialNumber: syz [ 497.233463][ T5681] usb 3-1: config 0 descriptor?? [ 497.244693][ T6446] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 497.324140][ T6446] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 497.403760][ T6446] bond0 (unregistering): (slave team0): Releasing backup interface [ 497.442015][ T5681] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 497.467915][ T6446] bond0 (unregistering): Released all slaves [ 497.667853][ T5256] 8021q: adding VLAN 0 to HW filter on device eth1 [ 498.139174][ T6446] tipc: Left network mode [ 498.185575][ T4910] Bluetooth: hci2: command tx timeout [ 498.450627][T12399] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.450954][T12399] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.451194][T12399] bridge_slave_0: entered allmulticast mode [ 498.455775][T12399] bridge_slave_0: entered promiscuous mode [ 498.497401][T12399] bridge0: port 2(bridge_slave_1) entered blocking state [ 498.497800][T12399] bridge0: port 2(bridge_slave_1) entered disabled state [ 498.498139][T12399] bridge_slave_1: entered allmulticast mode [ 498.504716][T12399] bridge_slave_1: entered promiscuous mode [ 499.064658][T12399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 499.077154][ T5681] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 499.106023][ T5681] usb 3-1: USB disconnect, device number 27 [ 499.186823][T12399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 499.337232][T12502] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2444'. [ 500.397804][T12399] team0: Port device team_slave_0 added [ 500.490878][T12399] team0: Port device team_slave_1 added [ 500.516537][ T5256] 8021q: adding VLAN 0 to HW filter on device eth2 [ 500.738293][T12399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 500.738317][T12399] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 500.738345][T12399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 500.797234][T12399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 500.797253][T12399] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 500.797286][T12399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 501.205834][T12399] hsr_slave_0: entered promiscuous mode [ 501.208428][T12399] hsr_slave_1: entered promiscuous mode [ 501.210395][T12399] debugfs: 'hsr0' already exists in 'hsr' [ 501.210424][T12399] Cannot create hsr debugfs directory [ 501.293103][ T37] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 501.442656][ T37] usb 2-1: Using ep0 maxpacket: 16 [ 501.446281][ T37] usb 2-1: unable to get BOS descriptor or descriptor too short [ 501.448449][ T37] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 501.448481][ T37] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 501.490506][ T37] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 501.490538][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.490559][ T37] usb 2-1: Product: syz [ 501.490573][ T37] usb 2-1: Manufacturer: syz [ 501.490587][ T37] usb 2-1: SerialNumber: syz [ 501.549987][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.555024][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.756802][T12531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 501.758088][T12531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 501.814847][ T37] cdc_ncm 2-1:1.0: bind() failure [ 501.838014][ T37] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 501.838064][ T37] cdc_ncm 2-1:1.1: bind() failure [ 501.878251][ T37] usb 2-1: USB disconnect, device number 51 [ 501.905193][ T823] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 502.055160][ T823] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 502.055188][ T823] usb 3-1: config 0 has no interface number 0 [ 502.055234][ T823] usb 3-1: config 0 interface 41 has no altsetting 0 [ 502.058205][ T823] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 502.058236][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.058257][ T823] usb 3-1: Product: syz [ 502.058273][ T823] usb 3-1: Manufacturer: syz [ 502.058289][ T823] usb 3-1: SerialNumber: syz [ 502.134781][ T823] usb 3-1: config 0 descriptor?? [ 502.372790][ T37] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 502.535448][ T37] usb 2-1: config index 0 descriptor too short (expected 122, got 92) [ 502.535479][ T37] usb 2-1: config 1 has an invalid descriptor of length 127, skipping remainder of the config [ 502.535496][ T37] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 502.535600][ T37] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 3330, setting to 64 [ 502.577201][ T37] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice= 0.40 [ 502.577298][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.577323][ T37] usb 2-1: Product: syz [ 502.577339][ T37] usb 2-1: Manufacturer: syz [ 502.577355][ T37] usb 2-1: SerialNumber: syz [ 502.651673][T12531] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 502.993144][ T823] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 503.041313][ T5789] wlan0 speed is unknown, defaulting to 1000 [ 503.041437][ T5789] syz1: Port: 1 Link DOWN [ 503.078520][ T37] usb 2-1: __uac_clock_find_source(): clock selector control is not readable, id 0 [ 503.195178][ T5256] 8021q: adding VLAN 0 to HW filter on device eth3 [ 503.258344][ T6426] smbdirect: ib_dev[syz1] removed [ 503.280281][ T37] usb 2-1: __uac_clock_find_source(): selector reported illegal value, id 0, ret 0 [ 503.280313][ T37] usb 2-1: __uac_clock_find_source(): clock selector control is not readable, id 0 [ 503.827296][ T37] usb 2-1: USB disconnect, device number 52 [ 504.537551][ T823] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9 [ 504.537833][ T823] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 504.656587][ T5256] 8021q: adding VLAN 0 to HW filter on device eth4 [ 504.792642][ T823] usb 3-1: USB disconnect, device number 28 [ 504.891311][ T5746] udevd[5746]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 505.322637][ T6446] hsr_slave_0: left promiscuous mode [ 505.362659][ T6446] hsr_slave_1: left promiscuous mode [ 505.364125][ T6446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 505.412788][ T6446] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 505.486332][ T6446] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 505.486364][ T6446] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 505.591832][ T6446] veth1_macvtap: left promiscuous mode [ 505.620813][ T6446] veth0_macvtap: left promiscuous mode [ 505.621250][ T6446] veth1_vlan: left promiscuous mode [ 505.668667][ T6446] veth0_vlan: left promiscuous mode [ 506.663555][ T6446] team0 (unregistering): Port device team_slave_0 removed [ 506.892934][ T6436] smbdirect: ib_dev[syz0] removed [ 507.014087][T12599] syzkaller0: entered promiscuous mode [ 507.014115][T12599] syzkaller0: entered allmulticast mode [ 507.039094][ T5821] infiniband syz0: ib_query_port failed (-19) [ 508.138797][T12399] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 508.341478][T12399] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 508.369971][T12399] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 508.580412][T12399] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 508.599563][T12399] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 508.769722][T12399] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 508.809717][T12399] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 508.955918][T12399] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 510.436786][ T6446] IPVS: stop unused estimator thread 0... [ 510.678992][T12399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.056382][T12399] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.099113][ T6436] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.099228][ T6436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.222304][ T7210] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.268402][ T7210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 512.472830][ T5703] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 512.634215][ T5703] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 512.634247][ T5703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.634267][ T5703] usb 3-1: Product: syz [ 512.634281][ T5703] usb 3-1: Manufacturer: syz [ 512.634295][ T5703] usb 3-1: SerialNumber: syz [ 513.167532][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 513.167598][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 513.342249][T12399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 514.009625][T12399] veth0_vlan: entered promiscuous mode [ 514.068293][T12399] veth1_vlan: entered promiscuous mode [ 514.230753][T12399] veth0_macvtap: entered promiscuous mode [ 514.282328][T12399] veth1_macvtap: entered promiscuous mode [ 514.373225][T12399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 514.397186][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 514.450464][T12399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 514.524462][ T7205] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.525939][ T7205] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.552785][ T1180] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.552997][ T1180] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.831927][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -EPROTO [ 514.832392][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 514.832440][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 515.046946][ T5703] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 515.272807][ T5703] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 515.348134][ T5703] usb 3-1: USB disconnect, device number 29 [ 515.706726][ T166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 515.706749][ T166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 515.904918][ T9] IPVS: starting estimator thread 0... [ 516.054079][T12720] IPVS: using max 10 ests per chain, 24000 per kthread [ 516.295410][ T4910] Bluetooth: hci1: unexpected event for opcode 0x1004 [ 516.312646][ T5703] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 516.347808][ T4910] Bluetooth: hci1: unexpected event for opcode 0x1004 [ 516.434676][ T1180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.434693][ T1180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 516.467484][ T5703] usb 2-1: Using ep0 maxpacket: 32 [ 516.467510][ T4910] Bluetooth: hci1: unexpected event for opcode 0x0c56 [ 516.503438][ T5703] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 516.503460][ T5703] usb 2-1: config 0 has no interface number 0 [ 516.537236][ T5703] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 516.537272][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.537295][ T5703] usb 2-1: Product: syz [ 516.537311][ T5703] usb 2-1: Manufacturer: syz [ 516.537327][ T5703] usb 2-1: SerialNumber: syz [ 516.620002][ T5703] usb 2-1: config 0 descriptor?? [ 517.035762][ T5703] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 517.035855][ T5703] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 518.193944][ T32] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 518.386466][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 518.395180][ T32] usb 4-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 518.395212][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.395233][ T32] usb 4-1: Product: syz [ 518.395250][ T32] usb 4-1: Manufacturer: syz [ 518.395265][ T32] usb 4-1: SerialNumber: syz [ 518.481391][ T32] gspca_main: mr97310a-2.14.0 probing 08ca:0110 [ 518.940448][ T5703] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000006c: -71 [ 518.940772][ T5703] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 519.037102][ T5703] usb 2-1: USB disconnect, device number 53 [ 519.561674][ T5703] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 519.718257][ T5703] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 519.718290][ T5703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.718313][ T5703] usb 5-1: Product: syz [ 519.718330][ T5703] usb 5-1: Manufacturer: syz [ 519.718354][ T5703] usb 5-1: SerialNumber: syz [ 519.769398][ T32] gspca_mr97310a: reg write [21] error -71 [ 519.769530][ T32] mr97310a 4-1:1.0: probe with driver mr97310a failed with error -71 [ 519.824762][ T5703] usb 5-1: Device is not authorized for usage [ 519.839681][ T32] usb 4-1: USB disconnect, device number 41 [ 520.122924][ T823] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 520.286150][ T823] usb 3-1: Using ep0 maxpacket: 8 [ 520.291945][ T823] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 520.291977][ T823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.291999][ T823] usb 3-1: Product: syz [ 520.292014][ T823] usb 3-1: Manufacturer: syz [ 520.292030][ T823] usb 3-1: SerialNumber: syz [ 521.139678][ T823] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 521.147319][ T823] usb 3-1: unit 3 not found! [ 521.427078][ T823] usb 3-1: USB disconnect, device number 30 [ 521.541594][T10417] udevd[10417]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 521.935334][T12816] dvmrp0: entered allmulticast mode [ 522.342678][ T5681] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 522.377397][ T37] usb 5-1: USB disconnect, device number 2 [ 522.497954][ T5681] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 522.516156][ T5681] usb 3-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 522.516189][ T5681] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.516211][ T5681] usb 3-1: Product: syz [ 522.516226][ T5681] usb 3-1: Manufacturer: syz [ 522.516242][ T5681] usb 3-1: SerialNumber: syz [ 522.573378][ T823] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 522.606502][ T5681] gspca_main: mr97310a-2.14.0 probing 08ca:0110 [ 522.745380][ T823] usb 4-1: config 0 has an invalid interface number: 11 but max is 0 [ 522.745411][ T823] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 522.745432][ T823] usb 4-1: config 0 has no interface number 0 [ 522.745711][ T823] usb 4-1: config 0 interface 11 altsetting 253 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 522.745741][ T823] usb 4-1: config 0 interface 11 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 522.745770][ T823] usb 4-1: config 0 interface 11 has no altsetting 0 [ 522.745892][ T823] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 522.745918][ T823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.848681][ T823] usb 4-1: config 0 descriptor?? [ 522.850138][T12825] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 522.873109][ T823] keyspan 4-1:0.11: Keyspan 2 port adapter converter detected [ 522.873607][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 87 [ 522.881280][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 81 [ 522.881434][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 82 [ 522.881526][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 1 [ 522.881694][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 2 [ 522.881848][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 85 [ 522.882000][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 5 [ 522.959609][ T823] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 522.972712][ T5702] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 523.004046][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 83 [ 523.004180][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 84 [ 523.004254][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 3 [ 523.004383][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 4 [ 523.004566][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 86 [ 523.004712][ T823] keyspan 4-1:0.11: found no endpoint descriptor for endpoint 6 [ 523.009179][ T823] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 523.162039][ T5702] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 523.162126][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.162147][ T5702] usb 2-1: Product: syz [ 523.162162][ T5702] usb 2-1: Manufacturer: syz [ 523.162176][ T5702] usb 2-1: SerialNumber: syz [ 523.294499][T12825] netlink: 'syz.3.2502': attribute type 12 has an invalid length. [ 523.353752][ T9] usb 4-1: USB disconnect, device number 42 [ 523.398712][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 523.426709][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 523.486988][ T9] keyspan 4-1:0.11: device disconnected [ 523.659318][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 523.659957][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 523.689218][ T5681] gspca_mr97310a: reg read [21] error -71 [ 523.689383][ T5681] mr97310a 3-1:1.0: probe with driver mr97310a failed with error -71 [ 523.737792][ T5681] usb 3-1: USB disconnect, device number 31 [ 524.601207][T12851] jffs2: notice: (12851) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 524.752612][ T32] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 524.908687][ T32] usb 3-1: Using ep0 maxpacket: 8 [ 524.910340][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 524.938426][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPIPE [ 524.962616][ T32] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 524.962649][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.962672][ T32] usb 3-1: Product: syz [ 524.962688][ T32] usb 3-1: Manufacturer: syz [ 524.962765][ T32] usb 3-1: SerialNumber: syz [ 524.971558][ T32] usb 3-1: config 0 descriptor?? [ 525.198011][ T32] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 525.355655][ T4910] Bluetooth: hci2: unexpected subevent 0x10 length: 30 > 2 [ 525.556261][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000400. ret = -EPROTO [ 525.556335][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 525.612994][ T5702] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 525.696739][ T5702] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 525.767587][ T5702] usb 2-1: USB disconnect, device number 54 [ 525.791328][T12862] netlink: 'syz.4.2512': attribute type 10 has an invalid length. [ 525.885131][T12864] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2512'. [ 526.404222][T12862] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 526.440553][T12862] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 526.554760][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 526.735580][ T32] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 526.753219][ T32] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 526.753290][ T32] usb 3-1: media controller created [ 526.762645][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 526.781938][ T9] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 526.781969][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.781991][ T9] usb 2-1: Product: syz [ 526.782006][ T9] usb 2-1: Manufacturer: syz [ 526.782021][ T9] usb 2-1: SerialNumber: syz [ 526.820970][ T9] usb 2-1: config 0 descriptor?? [ 526.821400][ T32] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 526.841537][T12862] mmap: syz.4.2512 (12862) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 526.991443][T12864] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 527.071247][ T9] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 527.287046][ T32] i2c i2c-1: Added multiplexed i2c bus 2 [ 527.287072][ T32] rtl2832 1-0010: Realtek RTL2832 successfully attached [ 527.317523][ T32] usb 3-1: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... [ 527.352162][ T32] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered. [ 527.644452][T12864] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 527.697878][ T32] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 527.714076][ T32] usb 3-1: USB disconnect, device number 32 [ 527.853308][T12864] bond0 (unregistering): (slave netdevsim1): Releasing backup interface [ 528.044342][T12864] bond0 (unregistering): Released all slaves [ 528.072809][ T32] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 528.255462][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.255499][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 528.255529][ T32] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 528.255577][ T32] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 528.255600][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.261925][ T32] usb 3-1: config 0 descriptor?? [ 528.601204][ T9] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 528.664495][ T9] usb 2-1: USB disconnect, device number 55 [ 528.954881][ T32] usbhid 3-1:0.0: can't add hid device: -71 [ 528.955534][ T32] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 528.975874][ T32] usb 3-1: USB disconnect, device number 33 [ 529.011314][ T4910] Bluetooth: Unexpected continuation frame (len 10) [ 529.609386][T12888] zram0: detected capacity change from 0 to 8 [ 529.824884][ T38] audit: type=1800 audit(1786040479.556:266): pid=12904 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="ipv4_address" dev="configfs" ino=51580 res=0 errno=0 [ 529.866194][ T38] audit: type=1800 audit(1786040479.596:267): pid=12904 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="ipv4_port" dev="configfs" ino=51581 res=0 errno=0 [ 529.871998][ T38] audit: type=1800 audit(1786040479.596:268): pid=12904 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="num" dev="configfs" ino=52424 res=0 errno=0 [ 529.907703][ T38] audit: type=1800 audit(1786040479.636:269): pid=12904 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="local" dev="configfs" ino=52425 res=0 errno=0 [ 530.019946][T12907] netlink: 1232 bytes leftover after parsing attributes in process `syz.3.2524'. [ 530.047965][ T38] audit: type=1800 audit(1786040479.756:270): pid=12908 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="block_bytes" dev="configfs" ino=52430 res=0 errno=0 [ 530.109766][ T38] audit: type=1800 audit(1786040479.836:271): pid=12908 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="start_block" dev="configfs" ino=52431 res=0 errno=0 [ 530.151381][ T38] audit: type=1800 audit(1786040479.876:272): pid=12908 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2523" name="dev" dev="configfs" ino=52432 res=0 errno=0 [ 530.543879][ T5789] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 530.672637][ T5789] usb 4-1: device descriptor read/64, error -71 [ 530.933379][ T5789] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 530.952312][T12916] overlayfs: failed to create directory ./bus/index (errno: 11); mounting read-only [ 530.952338][T12916] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 531.062696][ T5789] usb 4-1: device descriptor read/64, error -71 [ 531.173436][ T5789] usb usb4-port1: attempt power cycle [ 531.413560][ T5702] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 531.496022][ T4910] Bluetooth: hci1: unexpected event for opcode 0x2011 [ 531.562631][ T5702] usb 5-1: Using ep0 maxpacket: 16 [ 531.582669][ T5702] usb 5-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 531.582701][ T5702] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.582722][ T5702] usb 5-1: Product: syz [ 531.582738][ T5702] usb 5-1: Manufacturer: syz [ 531.582753][ T5702] usb 5-1: SerialNumber: syz [ 531.589787][ T5702] usb 5-1: Device is not authorized for usage [ 531.594075][ T5789] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 531.648084][ T5789] usb 4-1: device descriptor read/8, error -71 [ 531.933122][ T5789] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 531.963470][ T5789] usb 4-1: device descriptor read/8, error -71 [ 532.073181][ T5789] usb usb4-port1: unable to enumerate USB device [ 532.192124][ T38] audit: type=1800 audit(1786040481.916:273): pid=12945 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2537" name="ipv4_address" dev="configfs" ino=52485 res=0 errno=0 [ 532.201477][ T38] audit: type=1800 audit(1786040481.926:274): pid=12945 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2537" name="ipv4_port" dev="configfs" ino=52486 res=0 errno=0 [ 532.206418][ T38] audit: type=1800 audit(1786040481.936:275): pid=12945 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2537" name="num" dev="configfs" ino=52487 res=0 errno=0 [ 532.752697][ T5789] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 532.927778][ T5789] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 532.927811][ T5789] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 532.927836][ T5789] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 533.106770][ T5789] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 533.106792][ T5789] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 533.106807][ T5789] usb 3-1: Product: syz [ 533.106817][ T5789] usb 3-1: Manufacturer: syz [ 533.106827][ T5789] usb 3-1: SerialNumber: syz [ 533.279823][T12955] random: crng reseeded on system resumption [ 533.381477][ T5789] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 34 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 533.561655][T12960] netlink: zone id is out of range [ 533.561670][T12960] netlink: zone id is out of range [ 533.561678][T12960] netlink: zone id is out of range [ 533.561685][T12960] netlink: zone id is out of range [ 533.561693][T12960] netlink: zone id is out of range [ 533.561700][T12960] netlink: zone id is out of range [ 533.561707][T12960] netlink: zone id is out of range [ 533.561715][T12960] netlink: zone id is out of range [ 533.561722][T12960] netlink: zone id is out of range [ 533.561730][T12960] netlink: zone id is out of range [ 533.632381][T12962] jffs2: notice: (12962) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 533.925810][ T4910] Bluetooth: hci0: unexpected event for opcode 0x200c [ 534.206397][ T5789] usb 5-1: USB disconnect, device number 3 [ 534.262679][ T5702] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 534.360129][T12985] kernel profiling enabled (shift: 5) [ 534.418502][ T5702] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.421784][ T5702] usb 2-1: New USB device found, idVendor=0572, idProduct=0041, bcdDevice=70.54 [ 534.421817][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=34, SerialNumber=7 [ 534.421840][ T5702] usb 2-1: Product: syz [ 534.421856][ T5702] usb 2-1: Manufacturer: syz [ 534.421871][ T5702] usb 2-1: SerialNumber: syz [ 534.519760][ T5702] usb 2-1: config 0 descriptor?? [ 534.533990][ T5702] gspca_main: conex-2.14.0 probing 0572:0041 [ 534.858703][ T5702] videodev: could not get a free minor [ 534.858749][ T5702] gspca_main: video_register_device err -23 [ 534.900096][ T5702] conex 2-1:0.0: probe with driver conex failed with error -23 [ 534.943439][ T5702] usb 2-1: USB disconnect, device number 56 [ 534.980847][T12996] jffs2: notice: (12996) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 535.386638][T13005] netlink: 'syz.1.2565': attribute type 63 has an invalid length. [ 535.386664][T13005] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2565'. [ 535.561679][ T5789] usb 3-1: USB disconnect, device number 34 [ 535.590088][ T5789] usblp0: removed [ 535.625003][T13014] jffs2: notice: (13014) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 536.068733][T13033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2573'. [ 536.191898][T13036] netlink: 'syz.3.2577': attribute type 10 has an invalid length. [ 536.310902][T13036] team0: Port device dummy0 added [ 536.522617][ T5789] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 536.551558][T13047] jffs2: notice: (13047) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 536.687144][ T5789] usb 2-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 536.687178][ T5789] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 536.687203][ T5789] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x8B has invalid wMaxPacketSize 0 [ 536.687226][ T5789] usb 2-1: config 0 interface 0 has no altsetting 0 [ 536.732807][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 536.754393][ T5789] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 536.754426][ T5789] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 536.754448][ T5789] usb 2-1: Product: syz [ 536.754464][ T5789] usb 2-1: Manufacturer: syz [ 536.754479][ T5789] usb 2-1: SerialNumber: syz [ 536.811139][ T5789] usb 2-1: config 0 descriptor?? [ 536.857755][ T5789] usb 2-1: selecting invalid altsetting 0 [ 536.860476][T13052] jffs2: notice: (13052) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 536.921533][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.921569][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 536.921609][ T9] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 536.921634][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.001129][ T9] usb 4-1: config 0 descriptor?? [ 537.341309][ T5789] usb 2-1: USB disconnect, device number 57 [ 537.424054][ T5821] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 537.451713][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 537.480239][ T9] hid-thrustmaster 0003:044F:B65D.0014: item fetching failed at offset 5/7 [ 537.480726][ T9] hid-thrustmaster 0003:044F:B65D.0014: parse failed with error -22 [ 537.480780][ T9] hid-thrustmaster 0003:044F:B65D.0014: probe with driver hid-thrustmaster failed with error -22 [ 537.596821][ T5821] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 537.607716][ T5821] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 537.607784][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.607826][ T5821] usb 3-1: Product: syz [ 537.607849][ T5821] usb 3-1: Manufacturer: syz [ 537.607890][ T5821] usb 3-1: SerialNumber: syz [ 537.698392][ T5703] usb 4-1: USB disconnect, device number 47 [ 537.751014][ T5821] hub 3-1:1.0: bad descriptor, ignoring hub [ 537.751058][ T5821] hub 3-1:1.0: probe with driver hub failed with error -5 [ 538.092049][T13072] jffs2: notice: (13072) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 538.453762][T13078] jffs2: notice: (13078) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 538.783520][ T32] usb 3-1: reset high-speed USB device number 35 using dummy_hcd [ 539.110199][T13088] jffs2: notice: (13088) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 539.209682][ T32] usb 3-1: device firmware changed [ 539.260359][ T32] usb 3-1: USB disconnect, device number 35 [ 539.412790][ T32] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 539.552723][ T5702] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 539.575270][ T32] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 539.592993][ T32] usb 3-1: string descriptor 0 read error: -22 [ 539.593144][ T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 539.593170][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.627109][ T32] hub 3-1:1.0: bad descriptor, ignoring hub [ 539.627152][ T32] hub 3-1:1.0: probe with driver hub failed with error -5 [ 539.722617][ T5702] usb 4-1: Using ep0 maxpacket: 8 [ 539.724972][ T5702] usb 4-1: config 0 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 539.725015][ T5702] usb 4-1: config 0 interface 0 has no altsetting 0 [ 539.725050][ T5702] usb 4-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 539.725075][ T5702] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.785267][ T5702] usb 4-1: config 0 descriptor?? [ 539.929740][ T32] usb 3-1: USB disconnect, device number 36 [ 540.249511][ T5702] uclogic 0003:28BD:0055.0015: interface is invalid, ignoring [ 540.413312][ T5681] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 540.430927][ T5789] usb 4-1: USB disconnect, device number 48 [ 540.565473][ T5681] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 540.565502][ T5681] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 540.565524][ T5681] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 540.565545][ T5681] usb 5-1: config 1 has no interface number 1 [ 540.565593][ T5681] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 540.569650][ T5681] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 540.569683][ T5681] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.569715][ T5681] usb 5-1: Product: syz [ 540.569731][ T5681] usb 5-1: Manufacturer: syz [ 540.569747][ T5681] usb 5-1: SerialNumber: syz [ 540.666179][ T5681] usb 5-1: Device is not authorized for usage [ 540.749650][T13130] jffs2: notice: (13130) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 541.496308][T13160] netlink: 'syz.2.2618': attribute type 10 has an invalid length. [ 541.548476][T13162] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2618'. [ 541.647514][T13166] jffs2: notice: (13166) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 541.784760][ T4910] Bluetooth: hci0: unexpected event for opcode 0x202f [ 541.837488][T13160] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 541.861072][T13160] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 542.169928][T13162] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 542.226497][T13176] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 542.229109][T13176] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 542.269308][T13162] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 542.344232][T13162] bond0 (unregistering): (slave netdevsim1): Releasing backup interface [ 542.351708][T13178] jffs2: notice: (13178) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 542.491263][T13162] bond0 (unregistering): Released all slaves [ 542.756124][ T38] kauditd_printk_skb: 4 callbacks suppressed [ 542.756145][ T38] audit: type=1800 audit(1786040492.486:280): pid=13193 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2629" name="memory_backed" dev="configfs" ino=52906 res=0 errno=0 [ 542.902263][T13197] jffs2: notice: (13197) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 543.035769][ T5703] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 543.114993][ T38] audit: type=1800 audit(1786040492.846:281): pid=13202 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.2634" name="ep_name" dev="configfs" ino=52019 res=0 errno=0 [ 543.177168][ T5681] usb 5-1: USB disconnect, device number 4 [ 543.192626][ T5703] usb 3-1: Using ep0 maxpacket: 16 [ 543.194744][ T5703] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 543.194768][ T5703] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 543.199648][ T5703] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 543.199679][ T5703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.199698][ T5703] usb 3-1: Product: syz [ 543.199710][ T5703] usb 3-1: Manufacturer: syz [ 543.199723][ T5703] usb 3-1: SerialNumber: syz [ 543.340869][ T5703] usb 3-1: 0:2 : does not exist [ 543.355296][T13204] netlink: 'syz.3.2636': attribute type 10 has an invalid length. [ 543.419982][T13207] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2636'. [ 543.524251][ T5703] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 543.531074][T13204] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 543.569180][T13204] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 543.712724][ T5681] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 543.737894][ T5703] usb 3-1: USB disconnect, device number 37 [ 543.774042][ T5789] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 543.848151][T13207] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 543.873204][ T5681] usb 5-1: Using ep0 maxpacket: 16 [ 543.888775][ T5681] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.888809][ T5681] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 543.888851][ T5681] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 543.888876][ T5681] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.933881][ T5789] usb 2-1: Using ep0 maxpacket: 32 [ 543.947758][ T5789] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 543.947788][ T5789] usb 2-1: config 0 has no interface number 0 [ 543.948113][ T5681] usb 5-1: Device is not authorized for usage [ 543.950233][ T5789] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 543.950264][ T5789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.950286][ T5789] usb 2-1: Product: syz [ 543.950301][ T5789] usb 2-1: Manufacturer: syz [ 543.950316][ T5789] usb 2-1: SerialNumber: syz [ 544.033190][ T5789] usb 2-1: config 0 descriptor?? [ 544.056605][ T5789] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 544.059753][T10417] udevd[10417]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 544.111397][T13207] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 544.189016][T13207] bond0 (unregistering): (slave netdevsim1): Releasing backup interface [ 544.351217][ T5789] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 544.446348][ T5789] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 544.478333][T13207] bond0 (unregistering): Released all slaves [ 544.775054][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 544.777041][ T5703] usb 2-1: USB disconnect, device number 58 [ 544.826485][ T5703] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 544.866488][ T5703] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 544.867478][ T5703] quatech2 2-1:0.51: device disconnected [ 545.817681][T13236] genirq: Flags mismatch irq 4. 00202000 (pcl812) vs. 00202080 (ttyS0) [ 546.053238][ T32] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 546.205893][ T32] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 546.205926][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.211283][T13248] netlink: 'syz.3.2654': attribute type 10 has an invalid length. [ 546.242898][T13248] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2654'. [ 546.265147][ T32] usb 2-1: config 0 descriptor?? [ 546.280891][ T32] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 546.504159][ T9] usb 5-1: USB disconnect, device number 5 [ 547.302878][ T32] gspca_cpia1: usb_control_msg 05, error -110 [ 547.303581][ T32] gspca_cpia1: usb_control_msg 01, error -32 [ 547.304023][ T32] gspca_cpia1: usb_control_msg 01, error -32 [ 547.304450][ T32] gspca_cpia1: usb_control_msg 01, error -32 [ 547.304955][ T32] gspca_cpia1: usb_control_msg 01, error -32 [ 547.304972][ T32] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 547.723024][ T9] usb 2-1: USB disconnect, device number 59 [ 547.834950][T13260] jffs2: notice: (13260) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 548.252803][ T32] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 548.406209][ T32] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 548.406235][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 548.406255][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 548.406305][ T32] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 548.453531][ T32] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 548.453563][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.453585][ T32] usb 4-1: Product: syz [ 548.453601][ T32] usb 4-1: Manufacturer: syz [ 548.453616][ T32] usb 4-1: SerialNumber: syz [ 548.505183][ T32] cdc_ncm 4-1:1.0: skipping garbage [ 548.505200][ T32] cdc_ncm 4-1:1.0: invalid descriptor buffer length [ 548.505213][ T32] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 548.505245][ T32] cdc_ncm 4-1:1.0: bind() failure [ 548.623374][ T5681] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 548.632828][ T823] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 548.708684][ T32] usb 4-1: USB disconnect, device number 49 [ 548.782661][ T823] usb 2-1: Using ep0 maxpacket: 16 [ 548.806251][ T5681] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 548.806302][ T5681] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 548.806336][ T5681] usb 3-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.ba [ 548.806358][ T5681] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.862961][ T5681] usb 3-1: config 0 descriptor?? [ 548.889127][ T823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 548.889226][ T823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 548.889269][ T823] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 548.889294][ T823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.958640][ T823] usb 2-1: config 0 descriptor?? [ 549.036030][ T38] audit: type=1800 audit(1786040498.766:282): pid=13283 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.4.2667" name="size" dev="configfs" ino=54380 res=0 errno=0 [ 549.231395][T13285] netlink: 'syz.4.2668': attribute type 10 has an invalid length. [ 549.235757][T13285] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2668'. [ 549.360866][ T5681] stadia 0003:18D1:9400.0016: unbalanced collection at end of report description [ 549.362108][ T5681] stadia 0003:18D1:9400.0016: parse failed [ 549.362188][ T5681] stadia 0003:18D1:9400.0016: probe with driver stadia failed with error -22 [ 549.415452][ T823] hid_parser_main: 30 callbacks suppressed [ 549.415477][ T823] corsair 0003:1B1C:1B02.0017: unknown main item tag 0x1 [ 549.415510][ T823] corsair 0003:1B1C:1B02.0017: item fetching failed at offset 4/5 [ 549.416272][ T823] corsair 0003:1B1C:1B02.0017: parse failed [ 549.416381][ T823] corsair 0003:1B1C:1B02.0017: probe with driver corsair failed with error -22 [ 549.507684][ T823] usb 3-1: USB disconnect, device number 38 [ 549.620824][ T5703] usb 2-1: USB disconnect, device number 60 [ 550.593819][ T9] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 550.768689][ T9] usb 2-1: config 1 has an invalid descriptor of length 28, skipping remainder of the config [ 550.807268][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 550.807300][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.807322][ T9] usb 2-1: Product: syz [ 550.807337][ T9] usb 2-1: Manufacturer: syz [ 550.807352][ T9] usb 2-1: SerialNumber: syz [ 551.131924][ T9] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 551.158999][T13319] MTD: Couldn't look up './dev/mtdblock0': -2 [ 551.443131][ T9] usb 2-1: USB disconnect, device number 61 [ 551.749572][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 551.822701][ T5702] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 551.972594][ T5702] usb 4-1: Using ep0 maxpacket: 32 [ 551.978169][ T5702] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 551.978203][ T5702] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.978225][ T5702] usb 4-1: Product: syz [ 551.978241][ T5702] usb 4-1: Manufacturer: syz [ 551.978257][ T5702] usb 4-1: SerialNumber: syz [ 552.030452][ T5702] usb 4-1: config 0 descriptor?? [ 552.049181][ T5702] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 552.069655][T13339] MTD: Couldn't look up './dev/mtdblock0': -2 [ 552.762612][ T823] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 552.847964][ T5702] gspca_ov534_9: reg_w failed -71 [ 552.917859][ T823] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 181, changing to 4 [ 552.944123][ T823] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 552.944156][ T823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.944178][ T823] usb 2-1: Product: syz [ 552.944193][ T823] usb 2-1: Manufacturer: syz [ 552.944210][ T823] usb 2-1: SerialNumber: syz [ 553.044830][ T823] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 553.067904][T13365] netlink: 'syz.4.2707': attribute type 1 has an invalid length. [ 553.080398][ T38] audit: type=1800 audit(1786040502.806:283): pid=13366 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2706" name="block_bytes" dev="configfs" ino=54614 res=0 errno=0 [ 553.152635][ T5702] gspca_ov534_9: Unknown sensor 0000 [ 553.152830][ T5702] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 553.184510][ T5702] usb 4-1: USB disconnect, device number 50 [ 553.292863][ T823] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 553.367203][ T823] usb 2-1: USB disconnect, device number 62 [ 553.466875][T10417] udevd[10417]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 553.812198][T13386] MTD: Couldn't look up './dev/mtdblock0': -2 [ 553.842799][ T9] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 554.009333][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 554.010664][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 554.044940][ T9] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 554.044973][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.044994][ T9] usb 4-1: Product: syz [ 554.045010][ T9] usb 4-1: Manufacturer: syz [ 554.045025][ T9] usb 4-1: SerialNumber: syz [ 554.362677][ T9] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 554.544256][ T9] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 554.544288][ T9] usb 4-1: found format II with max.bitrate = 4, frame size=7372 [ 554.684646][ T5702] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 554.738092][T13407] kAFS: bad VL server IP address [ 554.839159][ T5702] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 554.839193][ T5702] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 554.839217][ T5702] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 554.839239][ T5702] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 554.839274][ T5702] usb 5-1: New USB device found, idVendor=9710, idProduct=7720, bcdDevice= 0.00 [ 554.839297][ T5702] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.901903][ T5702] usb 5-1: Device is not authorized for usage [ 554.951798][ T9] usb 4-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 555.181949][ T9] usb 4-1: USB disconnect, device number 51 [ 555.216733][T13405] i2c i2c-0: new_device: Instantiated device isp1301 at 0x2c [ 555.270227][T10417] udevd[10417]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 555.762605][ T5702] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 555.823355][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 555.916108][ T5702] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 555.916149][ T5702] usb 2-1: config 0 has no interface number 0 [ 555.916197][ T5702] usb 2-1: config 0 interface 41 has no altsetting 0 [ 555.918631][ T5702] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 555.918659][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.918679][ T5702] usb 2-1: Product: syz [ 555.918696][ T5702] usb 2-1: Manufacturer: syz [ 555.918706][ T5702] usb 2-1: SerialNumber: syz [ 555.981150][ T5702] usb 2-1: config 0 descriptor?? [ 556.005207][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.005243][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.005283][ T9] usb 4-1: New USB device found, idVendor=056a, idProduct=030c, bcdDevice= 0.00 [ 556.005308][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.011653][ T9] usb 4-1: config 0 descriptor?? [ 556.467496][ T9] hid (null): nested delimiters [ 556.481858][ T9] wacom 0003:056A:030C.0018: nested delimiters [ 556.481881][ T9] wacom 0003:056A:030C.0018: item 0 1 2 10 parsing failed [ 556.483712][ T9] wacom 0003:056A:030C.0018: parse failed [ 556.483903][ T9] wacom 0003:056A:030C.0018: probe with driver wacom failed with error -22 [ 556.601162][ T5702] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 556.619389][ T5702] usb 2-1: USB disconnect, device number 63 [ 556.669397][ T5681] usb 4-1: USB disconnect, device number 52 [ 557.470000][ T5702] usb 5-1: USB disconnect, device number 6 [ 557.552636][ T5681] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 557.613791][T13439] MTD: Couldn't look up './dev/mtdblock0': -2 [ 557.763285][ T5681] usb 3-1: Using ep0 maxpacket: 32 [ 557.765959][ T5681] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 557.765986][ T5681] usb 3-1: config 0 has no interface number 0 [ 557.766033][ T5681] usb 3-1: config 0 interface 12 has no altsetting 0 [ 557.769916][ T5681] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 557.769945][ T5681] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.769976][ T5681] usb 3-1: Product: syz [ 557.769992][ T5681] usb 3-1: Manufacturer: syz [ 557.770008][ T5681] usb 3-1: SerialNumber: syz [ 557.817650][ T5681] usb 3-1: config 0 descriptor?? [ 557.852070][T13446] MTD: Couldn't look up './dev/mtdblock0': -2 [ 558.201228][T13454] netlink: 'syz.4.2747': attribute type 10 has an invalid length. [ 558.211673][T13454] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2747'. [ 558.404784][T13458] MTD: Couldn't look up './dev/mtdblock0': -2 [ 558.704985][ T5681] f81534 3-1:0.12: f81534_set_register: reg: 1002 data: 0 failed: -71 [ 558.705049][ T5681] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 558.705068][ T5681] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 558.705168][ T5681] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 558.754826][ T5681] usb 3-1: USB disconnect, device number 39 [ 558.998764][T13470] MTD: Couldn't look up './dev/mtdblock0': -2 [ 559.163277][T13474] binder: 13472:13474 ioctl c018620c 200000000040 returned -1 [ 559.337817][T13480] MTD: Couldn't look up './dev/mtdblock0': -2 [ 559.557522][T13485] blkio.reset_stats is deprecated [ 559.676875][T13488] scsi_dev_info_list_add_str: bad dev info string 'Ÿ¿' '' '' [ 559.977870][T13497] MTD: Couldn't look up './dev/mtdblock0': -2 [ 560.186526][T13507] MTD: Couldn't look up './dev/mtdblock0': -2 [ 560.387949][T13516] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2782'. [ 560.588213][T13524] MTD: Couldn't look up './dev/mtdblock0': -2 [ 560.610117][T13525] MTD: Couldn't look up './dev/mtdblock0': -2 [ 560.763845][ T38] audit: type=1800 audit(1786040510.496:284): pid=13531 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2783" name="blocks" dev="configfs" ino=54262 res=0 errno=0 [ 560.808982][T13530] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2780'. [ 560.839872][T13533] ieee802154 phy0 wpan0: encryption failed: -22 [ 561.214423][T13549] MTD: Couldn't look up './dev/mtdblock0': -2 [ 561.335555][T13551] netlink: 'syz.1.2791': attribute type 10 has an invalid length. [ 561.336918][T13551] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2791'. [ 561.455615][T13551] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 561.608154][T13551] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 561.689897][T13551] bond0 (unregistering): Released all slaves [ 561.834646][ T5681] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 562.012733][ T5681] usb 5-1: Using ep0 maxpacket: 8 [ 562.018893][ T5681] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 562.018924][ T5681] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 562.018946][ T5681] usb 5-1: config 0 has no interface number 0 [ 562.018989][ T5681] usb 5-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 562.019017][ T5681] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 562.019045][ T5681] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 562.023172][ T5681] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 562.023258][ T5681] usb 5-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 562.023314][ T5681] usb 5-1: Product: syz [ 562.023356][ T5681] usb 5-1: Manufacturer: syz [ 562.160665][ T5681] usb 5-1: Device is not authorized for usage [ 562.835135][T13579] Format for deleting device is "id" (uint). [ 562.993027][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.993135][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.359556][T13597] netlink: 'syz.1.2809': attribute type 10 has an invalid length. [ 563.360748][T13597] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2809'. [ 563.772794][ T5681] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 563.942927][ T5681] usb 3-1: Using ep0 maxpacket: 32 [ 563.945174][ T5681] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 563.945204][ T5681] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 563.945242][ T5681] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 563.945266][ T5681] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.962705][ T5681] usb 3-1: config 0 descriptor?? [ 564.042969][ T5681] hub 3-1:0.0: USB hub found [ 564.121354][T13605] Context (ID=0x1) not attached to queue pair (handle=0x0:0x2) [ 564.139345][T13603] No source specified [ 564.204796][ T5681] hub 3-1:0.0: 1 port detected [ 564.579821][ T9] usb 5-1: USB disconnect, device number 7 [ 564.630591][ T5681] usb 3-1: USB disconnect, device number 40 [ 565.193019][ T9] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 565.350055][T13635] jffs2: notice: (13635) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 565.372108][ T9] usb 5-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 565.372143][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 565.372179][ T9] usb 5-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 565.372203][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 565.432127][ T9] usb 5-1: Device is not authorized for usage [ 565.462029][T13628] nbd0: detected capacity change from 0 to 63 [ 565.632897][ T5596] Bluetooth: hci1: SCO packet for unknown connection handle 200 [ 565.694149][ T4910] block nbd0: Receive control failed (result -104) [ 566.403966][T13667] No source specified [ 566.612611][ T5681] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 566.765670][ T5681] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 566.765733][ T5681] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 566.765758][ T5681] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 566.782882][ T5702] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 566.791688][ T5681] usb 3-1: config 0 descriptor?? [ 566.942736][ T5702] usb 2-1: Using ep0 maxpacket: 16 [ 566.946586][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 566.946708][ T5702] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 566.946734][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 567.031538][ T5702] usb 2-1: config 0 descriptor?? [ 567.048449][ T5821] hid-generic 0000:0000:0000.0019: unknown main item tag 0x0 [ 567.124417][ T5821] hid-generic 0000:0000:0000.0019: hidraw0: HID v0.00 Device [syz1] on syz0 [ 567.349944][T13675] fido_id[13675]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 567.374268][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374340][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374360][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374379][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374398][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374417][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374438][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.374496][ T5681] hid-multitouch 0003:1FD2:6007.001A: unknown main item tag 0x0 [ 567.490445][ T5702] mcp2221 0003:04D8:00DD.001B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 567.788245][ T5681] hid-multitouch 0003:1FD2:6007.001A: hidraw0: USB HID vef.fd Device [HID 1fd2:6007] on usb-dummy_hcd.2-1/input0 [ 567.854109][ T5681] usb 3-1: USB disconnect, device number 41 [ 568.002435][ T5821] usb 5-1: USB disconnect, device number 8 [ 568.125810][T13680] fido_id[13680]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 568.365678][T13687] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 568.442608][ T823] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 568.625946][ T823] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 568.625979][ T823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.626001][ T823] usb 4-1: Product: syz [ 568.626015][ T823] usb 4-1: Manufacturer: syz [ 568.626030][ T823] usb 4-1: SerialNumber: syz [ 568.661643][ T823] usb 4-1: config 0 descriptor?? [ 568.677115][ T5702] usb 2-1: USB disconnect, device number 64 [ 568.892145][ T823] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 569.536070][ T823] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 569.548509][ T823] usb 4-1: USB disconnect, device number 53 [ 569.756357][ T9] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 569.824790][T13719] jffs2: notice: (13719) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 569.904617][ T9] usb 3-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 569.904662][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 569.904698][ T9] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 569.904723][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.911153][ T9] usb 3-1: config 0 descriptor?? [ 570.043002][ T5681] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 570.205421][ T5681] usb 5-1: Using ep0 maxpacket: 8 [ 570.213846][ T5681] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 570.213912][ T5681] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 570.213953][ T5681] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 570.213987][ T5681] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 570.214013][ T5681] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 570.214058][ T5681] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 570.214083][ T5681] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.231010][ T5681] usb 5-1: Device is not authorized for usage [ 570.813649][ T9] uclogic 0003:5543:0042.001C: hidraw0: USB HID v10.01 Device [HID 5543:0042] on usb-dummy_hcd.2-1/input0 [ 570.915754][ T9] usb 3-1: USB disconnect, device number 42 [ 571.414139][ T38] audit: type=1800 audit(1786040521.146:285): pid=13735 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.2866" name="ipv4_address" dev="configfs" ino=56614 res=0 errno=0 [ 571.724351][ T38] audit: type=1800 audit(1786040521.456:286): pid=13747 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.3.2871" name="zone_nr_conv" dev="configfs" ino=55866 res=0 errno=0 [ 571.804600][ T9] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 571.820247][T13749] netlink: 'syz.1.2872': attribute type 10 has an invalid length. [ 571.839519][T13749] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2872'. [ 571.957795][ T9] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 571.957826][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.957846][ T9] usb 3-1: Product: syz [ 571.957860][ T9] usb 3-1: Manufacturer: syz [ 571.957876][ T9] usb 3-1: SerialNumber: syz [ 572.005146][ T9] usb 3-1: config 0 descriptor?? [ 572.441197][T13756] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2875'. [ 572.861554][ T9] usb 3-1: Firmware version (0.0) predates our first public release. [ 572.861584][ T9] usb 3-1: Please update to version 0.2 or newer [ 572.897451][ T5702] usb 5-1: USB disconnect, device number 9 [ 573.081871][ T9] usb 3-1: USB disconnect, device number 43 [ 573.345977][T13768] md: personality for level is not loaded! [ 573.491939][T13772] jffs2: notice: (13772) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 573.542786][T13639] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 573.543208][T13639] Bluetooth: hci2: Injecting HCI hardware error event [ 573.550905][T13639] Bluetooth: hci2: hardware error 0x00 [ 573.572846][ T5702] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 573.591536][T13775] No source specified [ 573.771538][T13777] jffs2: notice: (13777) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 573.999081][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 573.999131][ T5702] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 573.999157][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.008512][ T5702] usb 2-1: config 0 descriptor?? [ 574.422010][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422049][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422078][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422106][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422135][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422163][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422191][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.422219][ T5702] hid-multitouch 0003:1FD2:6007.001D: unknown main item tag 0x0 [ 574.440214][ T5702] hid-multitouch 0003:1FD2:6007.001D: hidraw0: USB HID vef.fd Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 574.645192][ T5703] usb 2-1: USB disconnect, device number 65 [ 574.825751][ T4910] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 575.024190][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 575.252689][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 575.255017][ T9] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.255050][ T9] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 575.255075][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 575.255111][ T9] usb 5-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 575.255135][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.260752][ T9] usb 5-1: Device is not authorized for usage [ 575.499458][T13803] No source specified [ 575.906942][T13812] jffs2: notice: (13812) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 576.151859][ T38] audit: type=1800 audit(1786040525.876:287): pid=13821 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.3.2897" name="active" dev="configfs" ino=56724 res=0 errno=0 [ 576.185529][T13639] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 576.784929][ T6446] tipc: Subscription rejected, illegal request [ 577.615614][ T9] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 577.765305][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 577.766607][ T9] usb 3-1: config 1 has an invalid interface number: 239 but max is 0 [ 577.766634][ T9] usb 3-1: config 1 has no interface number 0 [ 577.766686][ T9] usb 3-1: config 1 interface 239 altsetting 198 endpoint 0xF has invalid maxpacket 1088, setting to 64 [ 577.766709][ T9] usb 3-1: config 1 interface 239 has no altsetting 0 [ 577.769184][ T9] usb 3-1: New USB device found, idVendor=1199, idProduct=6804, bcdDevice=97.14 [ 577.769213][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.769237][ T9] usb 3-1: Product: syz [ 577.769248][ T9] usb 3-1: Manufacturer: syz [ 577.769258][ T9] usb 3-1: SerialNumber: syz [ 577.936285][ T5700] usb 5-1: USB disconnect, device number 10 [ 578.145005][ T9] sierra 3-1:1.239: Sierra USB modem converter detected [ 578.178688][ T9] usb 3-1: Sierra USB modem converter now attached to ttyUSB0 [ 578.211135][ T9] usb 3-1: Sierra USB modem converter now attached to ttyUSB1 [ 578.242588][ T9] usb 3-1: USB disconnect, device number 44 [ 578.268454][ T9] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 578.284602][ T9] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 578.285536][ T9] sierra 3-1:1.239: device disconnected [ 578.751237][T13874] jffs2: notice: (13874) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 578.796447][T13878] netlink: 'syz.1.2918': attribute type 10 has an invalid length. [ 578.799180][T13878] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2918'. [ 578.941437][T13882] jffs2: notice: (13882) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 579.133090][ T5821] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 579.298439][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 579.298478][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 579.298503][ T5821] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 579.298550][ T5821] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 579.298576][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.410433][ T5821] usb 4-1: config 0 descriptor?? [ 579.920823][ T5821] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 580.140139][ T5703] usb 4-1: USB disconnect, device number 54 [ 580.465778][T13903] jffs2: notice: (13903) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 580.703440][ T5787] Flush: task=udevd[5787] dev=loop5 state=2 [ 580.774920][ T5787] Teardown: task=udevd[5787] dev=loop5 state=2 [ 580.777265][ T5787] Flush: task=udevd[5787] dev=loop6 state=2 [ 580.927380][ T5787] Teardown: task=udevd[5787] dev=loop6 state=2 [ 580.940844][T13909] jffs2: notice: (13909) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 580.995434][T13912] netlink: 'syz.4.2931': attribute type 10 has an invalid length. [ 581.001649][T13912] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2931'. [ 581.298063][T13917] jffs2: notice: (13917) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 581.852687][ T5700] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 582.002691][ T5700] usb 2-1: Using ep0 maxpacket: 8 [ 582.008218][ T5700] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 582.008256][ T5700] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.008279][ T5700] usb 2-1: Product: syz [ 582.008296][ T5700] usb 2-1: Manufacturer: syz [ 582.008309][ T5700] usb 2-1: SerialNumber: syz [ 582.077292][ T5700] usb 2-1: config 0 descriptor?? [ 582.091952][ T5700] gspca_main: se401-2.14.0 probing 047d:5003 [ 582.490693][ T5700] gspca_se401: ExtraFeatures: 64 [ 582.861671][ T5700] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input24 [ 583.065255][ T5700] videodev: could not get a free minor [ 583.065271][ T5700] gspca_main: video_register_device err -23 [ 583.089781][T13954] jffs2: notice: (13954) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 583.209041][ T5700] se401 2-1:0.0: probe with driver se401 failed with error -23 [ 583.222892][ T5700] usb 2-1: USB disconnect, device number 66 [ 583.586818][T13965] type: 2297912225 invalid [ 583.593911][ T5681] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 583.756425][ T5681] usb 5-1: unable to get BOS descriptor or descriptor too short [ 583.758109][ T5681] usb 5-1: config 1 has an invalid interface number: 239 but max is 0 [ 583.758137][ T5681] usb 5-1: config 1 has no interface number 0 [ 583.758184][ T5681] usb 5-1: config 1 interface 239 altsetting 198 endpoint 0xF has invalid maxpacket 1088, setting to 64 [ 583.758219][ T5681] usb 5-1: config 1 interface 239 has no altsetting 0 [ 583.802603][ T5681] usb 5-1: New USB device found, idVendor=1199, idProduct=6804, bcdDevice=97.14 [ 583.802637][ T5681] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.802659][ T5681] usb 5-1: Product: syz [ 583.802674][ T5681] usb 5-1: Manufacturer: syz [ 583.802690][ T5681] usb 5-1: SerialNumber: syz [ 583.849834][ T5681] usb 5-1: Device is not authorized for usage [ 584.085843][T13975] device-mapper: ioctl: Invalid ioctl structure: name myp, dev f803 [ 584.282674][ T5681] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 584.432636][ T5681] usb 2-1: Using ep0 maxpacket: 8 [ 584.435371][ T5681] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 584.435433][ T5681] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 584.435451][ T5681] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.439502][ T5681] usb 2-1: config 0 descriptor?? [ 584.647462][ T5681] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 584.870355][ T5681] usb 2-1: USB disconnect, device number 67 [ 584.870462][ C0] iowarrior 2-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 586.259473][T14013] gadgetfs: bound to dummy_udc driver [ 586.374098][ T5702] usb 5-1: USB disconnect, device number 11 [ 586.503416][ T5681] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 586.503684][ C1] gadgetfs: connected [ 586.503897][ T5681] gadgetfs: disconnected [ 586.802404][T14023] input: syz1 as /devices/virtual/input/input25 [ 586.942657][ T5821] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 587.095525][ T5821] usb 2-1: unable to get BOS descriptor or descriptor too short [ 587.097159][ T5821] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 587.120225][ T5821] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 587.120258][ T5821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.120280][ T5821] usb 2-1: Product: syz [ 587.120295][ T5821] usb 2-1: Manufacturer: syz [ 587.120319][ T5821] usb 2-1: SerialNumber: syz [ 587.535384][ T5821] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 587.718823][ T5821] usb 2-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 587.718846][ T5821] usb 2-1: found format II with max.bitrate = 4, frame size=7372 [ 587.718864][ T5821] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 587.718965][ T5821] usb 2-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 587.718979][ T5821] usb 2-1: found format II with max.bitrate = 4, frame size=7372 [ 587.718993][ T5821] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 588.390543][ T5821] usb 2-1: USB disconnect, device number 68 [ 588.498246][ T5746] udevd[5746]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 588.935963][T14038] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 589.041057][T14041] jffs2: notice: (14041) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 589.142871][ T5821] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 589.299519][ T5821] usb 2-1: unable to get BOS descriptor or descriptor too short [ 589.302278][ T5821] usb 2-1: config 1 has an invalid interface number: 239 but max is 0 [ 589.302310][ T5821] usb 2-1: config 1 has no interface number 0 [ 589.302358][ T5821] usb 2-1: config 1 interface 239 altsetting 198 endpoint 0xF has invalid maxpacket 1088, setting to 64 [ 589.302392][ T5821] usb 2-1: config 1 interface 239 has no altsetting 0 [ 589.351810][ T5821] usb 2-1: New USB device found, idVendor=1199, idProduct=6804, bcdDevice=97.14 [ 589.351845][ T5821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.351867][ T5821] usb 2-1: Product: syz [ 589.351882][ T5821] usb 2-1: Manufacturer: syz [ 589.351897][ T5821] usb 2-1: SerialNumber: syz [ 589.383159][T13639] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 589.400341][T14051] jffs2: notice: (14051) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 589.651835][ T5821] sierra 2-1:1.239: Sierra USB modem converter detected [ 589.751647][ T5821] usb 2-1: Sierra USB modem converter now attached to ttyUSB0 [ 589.774126][ T5681] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 589.779365][ T5821] usb 2-1: Sierra USB modem converter now attached to ttyUSB1 [ 589.806480][ T5821] usb 2-1: USB disconnect, device number 69 [ 589.836933][ T5821] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 589.887016][ T5821] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 589.914257][ T5821] sierra 2-1:1.239: device disconnected [ 589.934647][ T5681] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 589.934704][ T5681] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 589.934735][ T5681] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.966604][ T5681] usb 3-1: config 0 descriptor?? [ 589.999199][T14058] netlink: 'syz.3.2986': attribute type 10 has an invalid length. [ 590.013824][T14058] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2986'. [ 590.049277][ T5681] pwc: Askey VC010 type 2 USB webcam detected. [ 590.423806][ T5681] pwc: recv_control_msg error -32 req 02 val 2b00 [ 590.424641][ T5681] pwc: recv_control_msg error -32 req 02 val 2700 [ 590.630306][ T5681] pwc: recv_control_msg error -71 req 04 val 1000 [ 590.630817][ T5681] pwc: recv_control_msg error -71 req 04 val 1300 [ 590.631301][ T5681] pwc: recv_control_msg error -71 req 04 val 1400 [ 590.631803][ T5681] pwc: recv_control_msg error -71 req 02 val 2000 [ 590.632289][ T5681] pwc: recv_control_msg error -71 req 02 val 2100 [ 590.633779][ T5681] pwc: recv_control_msg error -71 req 04 val 1500 [ 590.634922][ T5681] pwc: recv_control_msg error -71 req 02 val 2500 [ 590.636857][ T5681] pwc: recv_control_msg error -71 req 02 val 2400 [ 590.637912][ T5681] pwc: recv_control_msg error -71 req 02 val 2600 [ 590.638787][ T5681] pwc: recv_control_msg error -71 req 02 val 2900 [ 590.640417][ T5681] pwc: recv_control_msg error -71 req 02 val 2800 [ 590.645602][ T5681] pwc: recv_control_msg error -71 req 04 val 1100 [ 590.648135][ T5681] pwc: recv_control_msg error -71 req 04 val 1200 [ 590.648393][ T5681] videodev: could not get a free minor [ 590.648506][ T5681] pwc: Failed to register as video device (-23). [ 590.651703][ T5681] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -23 [ 590.713654][ T5681] usb 3-1: USB disconnect, device number 45 [ 590.951145][ T5703] IPVS: starting estimator thread 0... [ 590.960438][T14069] jffs2: notice: (14069) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 591.032850][T14071] IPVS: using max 8 ests per chain, 19200 per kthread [ 591.484972][ T5703] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 591.596022][T14082] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 591.643417][ T5703] usb 5-1: config index 0 descriptor too short (expected 164, got 36) [ 591.643480][ T5703] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 591.643508][ T5703] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 591.643556][ T5703] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 591.643580][ T5703] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.704962][ T5703] usb 5-1: Device is not authorized for usage [ 591.802048][ C1] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:248 [ 591.802067][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 14077, name: syz.1.2992 [ 591.802080][ C1] preempt_count: 10000, expected: 0 [ 591.802087][ C1] RCU nest depth: 2, expected: 2 [ 591.802107][ C1] locks held by syz.1.2992/14077: 5, last CPU#1: [ 591.802118][ C1] #0: ffff88803dbc2cb0 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x1a4/0x9f0 [ 591.802167][ C1] #1: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x29/0x200 [ 591.802206][ C1] #2: ffff8880593097d8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x13d/0x210 [ 591.802249][ C1] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 591.802289][ C1] #4: ffff88803886db48 (&kvm->srcu){.?.+}-{0:0}, at: kvm_xen_set_evtchn_fast+0x1be/0x990 [ 591.802332][ C1] irq event stamp: 3890 [ 591.802338][ C1] hardirqs last enabled at (3889): [] _raw_spin_unlock_irqrestore+0x30/0x80 [ 591.802357][ C1] hardirqs last disabled at (3890): [] sysvec_apic_timer_interrupt+0xe/0xc0 [ 591.802386][ C1] softirqs last enabled at (0): [] copy_process+0xd3c/0x43f0 [ 591.802405][ C1] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 591.802422][ C1] Preemption disabled at: [ 591.802447][ C1] [] irq_enter_rcu+0x1e/0x1f0 [ 591.802484][ C1] CPU: 1 UID: 0 PID: 14077 Comm: syz.1.2992 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 591.802513][ C1] Tainted: [L]=SOFTLOCKUP [ 591.802521][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.802536][ C1] Call Trace: [ 591.802546][ C1] [ 591.802559][ C1] dump_stack_lvl+0xe8/0x150 [ 591.802582][ C1] __might_resched+0x329/0x480 [ 591.802600][ C1] ? irq_enter_rcu+0x1e/0x1f0 [ 591.802618][ C1] rt_read_lock+0xa9/0x4b0 [ 591.802639][ C1] ? __pfx_rt_read_lock+0x10/0x10 [ 591.802663][ C1] ? xa_load+0x1db/0x210 [ 591.802686][ C1] kvm_xen_set_evtchn_fast+0x1f4/0x990 [ 591.802710][ C1] ? kvm_xen_set_evtchn_fast+0x1be/0x990 [ 591.802733][ C1] xen_timer_callback+0x109/0x220 [ 591.802755][ C1] ? __pfx_xen_timer_callback+0x10/0x10 [ 591.802776][ C1] __hrtimer_run_queues+0x3a0/0xaf0 [ 591.802811][ C1] hrtimer_interrupt+0x44a/0x900 [ 591.802851][ C1] __sysvec_apic_timer_interrupt+0x102/0x430 [ 591.802879][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 591.802904][ C1] [ 591.802908][ C1] [ 591.802915][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 591.802932][ C1] RIP: 0010:__zap_vma_range+0x229c/0x4a50 [ 591.802949][ C1] Code: ff e8 a8 6b ad ff 48 83 e3 01 4c 8b 64 24 20 0f 85 45 25 00 00 4c 89 e7 be 08 00 00 00 e8 7c bf 19 00 48 8b 84 24 18 01 00 00 <42> 80 3c 28 00 74 08 4c 89 e7 e8 f5 bc 19 00 49 8b 1c 24 48 89 de [ 591.802963][ C1] RSP: 0018:ffffc900064bf5e0 EFLAGS: 00000256 [ 591.802976][ C1] RAX: 1ffffd4000226068 RBX: 0000000000000000 RCX: ffffffff82183d84 [ 591.802987][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffea0001130340 [ 591.802996][ C1] RBP: ffffc900064bf8d0 R08: ffffea0001130347 R09: 1ffffd4000226068 [ 591.803008][ C1] R10: dffffc0000000000 R11: fffff94000226069 R12: ffffea0001130340 [ 591.803019][ C1] R13: dffffc0000000000 R14: 00007fde0c400000 R15: 00007fde0c39c000 [ 591.803043][ C1] ? __zap_vma_range+0x2294/0x4a50 [ 591.803099][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 591.803124][ C1] ? mas_find+0x6ef/0xca0 [ 591.803143][ C1] unmap_vmas+0x390/0x550 [ 591.803164][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 591.803198][ C1] exit_mmap+0x293/0x9f0 [ 591.803222][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 591.803242][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 591.803273][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 591.803295][ C1] ? __pfx_exit_aio+0x10/0x10 [ 591.803321][ C1] ? uprobe_clear_state+0x2a7/0x3e0 [ 591.803349][ C1] __mmput+0xcb/0x3e0 [ 591.803364][ C1] exit_mm+0x186/0x240 [ 591.803387][ C1] do_exit+0x6cd/0x2360 [ 591.803412][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 591.803427][ C1] ? __pfx_do_exit+0x10/0x10 [ 591.803447][ C1] ? rcu_preempt_deferred_qs_irqrestore+0x81f/0xc10 [ 591.803484][ C1] do_group_exit+0x22d/0x2f0 [ 591.803509][ C1] __x64_sys_exit_group+0x3f/0x40 [ 591.803530][ C1] x64_sys_call+0x18bf/0x18c0 [ 591.803552][ C1] do_syscall_64+0x17b/0x530 [ 591.803567][ C1] ? irqentry_exit+0x10f/0x8f0 [ 591.803582][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.803597][ C1] ? clear_bhb_loop+0x40/0x90 [ 591.803617][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.803632][ C1] RIP: 0033:0x7fde0c92e0d9 [ 591.803644][ C1] Code: Unable to access opcode bytes at 0x7fde0c92e0af. [ 591.803652][ C1] RSP: 002b:00007ffc34e4afb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 591.803666][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde0c92e0d9 [ 591.803676][ C1] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.803685][ C1] RBP: 00007ffc34e4b01c R08: 0000000000000000 R09: 00000000000927c0 [ 591.803695][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000000002f5 [ 591.803704][ C1] R13: 00000000000927c0 R14: 0000000000090323 R15: 00007ffc34e4b070 [ 591.803727][ C1] [ 591.803733][ C1] [ 591.803737][ C1] ============================= [ 591.803742][ C1] [ BUG: Invalid wait context ] [ 591.803749][ C1] syzkaller #0 Tainted: G W L [ 591.803756][ C1] ----------------------------- [ 591.803761][ C1] syz.1.2992/14077 is trying to lock: [ 591.803768][ C1] ffff88803886d530 (&gpc->lock){++++}-{3:3}, at: kvm_xen_set_evtchn_fast+0x1f4/0x990 [ 591.803804][ C1] other info that might help us debug this: [ 591.803809][ C1] context-{2:2} [ 591.803816][ C1] locks held by syz.1.2992/14077: 5, last CPU#1: [ 591.803826][ C1] #0: ffff88803dbc2cb0 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x1a4/0x9f0 [ 591.803866][ C1] #1: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x29/0x200 [ 591.803903][ C1] #2: ffff8880593097d8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x13d/0x210 [ 591.803945][ C1] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 591.803983][ C1] #4: ffff88803886db48 (&kvm->srcu){.?.+}-{0:0}, at: kvm_xen_set_evtchn_fast+0x1be/0x990 [ 591.804026][ C1] stack backtrace: [ 591.804036][ C1] CPU: 1 UID: 0 PID: 14077 Comm: syz.1.2992 Tainted: G W L syzkaller #0 PREEMPT_{RT,(full)} [ 591.804057][ C1] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 591.804063][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.804072][ C1] Call Trace: [ 591.804077][ C1] [ 591.804082][ C1] dump_stack_lvl+0xe8/0x150 [ 591.804100][ C1] __lock_acquire+0xef0/0x2e40 [ 591.804117][ C1] ? __show_trace_log_lvl+0x478/0x550 [ 591.804146][ C1] lock_acquire+0x115/0x350 [ 591.804169][ C1] ? kvm_xen_set_evtchn_fast+0x1f4/0x990 [ 591.804191][ C1] ? __might_resched+0x329/0x480 [ 591.804208][ C1] rt_read_lock+0xcc/0x4b0 [ 591.804227][ C1] ? kvm_xen_set_evtchn_fast+0x1f4/0x990 [ 591.804246][ C1] ? __pfx_rt_read_lock+0x10/0x10 [ 591.804267][ C1] ? xa_load+0x1db/0x210 [ 591.804286][ C1] kvm_xen_set_evtchn_fast+0x1f4/0x990 [ 591.804307][ C1] ? kvm_xen_set_evtchn_fast+0x1be/0x990 [ 591.804327][ C1] xen_timer_callback+0x109/0x220 [ 591.804346][ C1] ? __pfx_xen_timer_callback+0x10/0x10 [ 591.804366][ C1] __hrtimer_run_queues+0x3a0/0xaf0 [ 591.804393][ C1] hrtimer_interrupt+0x44a/0x900 [ 591.804421][ C1] __sysvec_apic_timer_interrupt+0x102/0x430 [ 591.804446][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 591.804470][ C1] [ 591.804475][ C1] [ 591.804480][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 591.804496][ C1] RIP: 0010:__zap_vma_range+0x229c/0x4a50 [ 591.804512][ C1] Code: ff e8 a8 6b ad ff 48 83 e3 01 4c 8b 64 24 20 0f 85 45 25 00 00 4c 89 e7 be 08 00 00 00 e8 7c bf 19 00 48 8b 84 24 18 01 00 00 <42> 80 3c 28 00 74 08 4c 89 e7 e8 f5 bc 19 00 49 8b 1c 24 48 89 de [ 591.804525][ C1] RSP: 0018:ffffc900064bf5e0 EFLAGS: 00000256 [ 591.804537][ C1] RAX: 1ffffd4000226068 RBX: 0000000000000000 RCX: ffffffff82183d84 [ 591.804547][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffea0001130340 [ 591.804557][ C1] RBP: ffffc900064bf8d0 R08: ffffea0001130347 R09: 1ffffd4000226068 [ 591.804568][ C1] R10: dffffc0000000000 R11: fffff94000226069 R12: ffffea0001130340 [ 591.804579][ C1] R13: dffffc0000000000 R14: 00007fde0c400000 R15: 00007fde0c39c000 [ 591.804593][ C1] ? __zap_vma_range+0x2294/0x4a50 [ 591.804627][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 591.804647][ C1] ? mas_find+0x6ef/0xca0 [ 591.804662][ C1] unmap_vmas+0x390/0x550 [ 591.804679][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 591.804702][ C1] exit_mmap+0x293/0x9f0 [ 591.804723][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 591.804743][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 591.804767][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 591.804785][ C1] ? __pfx_exit_aio+0x10/0x10 [ 591.804804][ C1] ? uprobe_clear_state+0x2a7/0x3e0 [ 591.804828][ C1] __mmput+0xcb/0x3e0 [ 591.804857][ C1] exit_mm+0x186/0x240 [ 591.804878][ C1] do_exit+0x6cd/0x2360 [ 591.804899][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 591.804913][ C1] ? __pfx_do_exit+0x10/0x10 [ 591.804932][ C1] ? rcu_preempt_deferred_qs_irqrestore+0x81f/0xc10 [ 591.804961][ C1] do_group_exit+0x22d/0x2f0 [ 591.804983][ C1] __x64_sys_exit_group+0x3f/0x40 [ 591.805004][ C1] x64_sys_call+0x18bf/0x18c0 [ 591.805030][ C1] do_syscall_64+0x17b/0x530 [ 591.805044][ C1] ? irqentry_exit+0x10f/0x8f0 [ 591.805058][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.805073][ C1] ? clear_bhb_loop+0x40/0x90 [ 591.805089][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.805104][ C1] RIP: 0033:0x7fde0c92e0d9 [ 591.805115][ C1] Code: Unable to access opcode bytes at 0x7fde0c92e0af. [ 591.805122][ C1] RSP: 002b:00007ffc34e4afb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 591.805136][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde0c92e0d9 [ 591.805147][ C1] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.805155][ C1] RBP: 00007ffc34e4b01c R08: 0000000000000000 R09: 00000000000927c0 [ 591.805165][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000000002f5 [ 591.805174][ C1] R13: 00000000000927c0 R14: 0000000000090323 R15: 00007ffc34e4b070 [ 591.805190][ C1] [ 591.808987][ T5595] ------------[ cut here ]------------ [ 591.809034][ T5595] mas->ld_seq != lock_sequence(map) [ 591.809073][ T5595] WARNING: lib/maple_tree.c:1188 at mas_find+0xa02/0xca0, CPU#1: syz-executor/5595 [ 591.809179][ T5595] Modules linked in: [ 591.809241][ T5595] CPU: 1 UID: 0 PID: 5595 Comm: syz-executor Tainted: G W L syzkaller #0 PREEMPT_{RT,(full)} [ 591.809325][ T5595] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 591.809346][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.809385][ T5595] RIP: 0010:mas_find+0xa02/0xca0 [ 591.809439][ T5595] Code: 74 08 4c 89 f7 e8 5e 39 e9 f6 49 c7 06 ff ff ff ff 31 c0 e9 16 fd ff ff e8 7b e1 7c f6 31 c0 e9 0a fd ff ff e8 6f e1 7c f6 90 <0f> 0b 90 e9 65 f7 ff ff e8 61 e1 7c f6 31 c0 e9 f0 fc ff ff e8 55 [ 591.809492][ T5595] RSP: 0018:ffffc90005877738 EFLAGS: 00010293 [ 591.809537][ T5595] RAX: ffffffff8b48c241 RBX: 1ffff92000b0ef19 RCX: ffff888035e68000 [ 591.809581][ T5595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.809620][ T5595] RBP: 00000000000000a7 R08: 0000000000000000 R09: 0000000000000000 [ 591.809660][ T5595] R10: 0000000000000100 R11: 00000000fffffffb R12: 00000000ffffffff [ 591.809714][ T5595] R13: ffffc900058778d4 R14: ffffc90005877880 R15: ffffc900058778c8 [ 591.809776][ T5595] FS: 000055557495a500(0000) GS:ffff888125af2000(0000) knlGS:0000000000000000 [ 591.809828][ T5595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 591.809862][ T5595] CR2: 00007f5573b556c8 CR3: 000000003c17e000 CR4: 00000000003526f0 [ 591.809911][ T5595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 591.809943][ T5595] DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 591.809983][ T5595] Call Trace: [ 591.810004][ T5595] [ 591.810035][ T5595] ? up_write+0x5a/0x190 [ 591.810119][ T5595] dup_mmap+0xf92/0x1d30 [ 591.810223][ T5595] ? __pfx_dup_mmap+0x10/0x10 [ 591.810325][ T5595] ? lock_acquire+0x115/0x350 [ 591.810434][ T5595] copy_mm+0x11a/0x480 [ 591.810495][ T5595] ? copy_process+0xd3c/0x43f0 [ 591.810553][ T5595] copy_process+0x1e7d/0x43f0 [ 591.810619][ T5595] ? copy_process+0xd3c/0x43f0 [ 591.810700][ T5595] ? __pfx_copy_process+0x10/0x10 [ 591.810772][ T5595] kernel_clone+0x2d7/0x940 [ 591.810843][ T5595] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 591.810878][ T5595] ? __pfx_kernel_clone+0x10/0x10 [ 591.810911][ T5595] __x64_sys_clone+0x1b6/0x230 [ 591.810959][ T5595] ? __pfx___x64_sys_clone+0x10/0x10 [ 591.811067][ T5595] ? do_user_addr_fault+0xc4a/0x1340 [ 591.811179][ T5595] do_syscall_64+0x17b/0x530 [ 591.811241][ T5595] ? irqentry_exit+0x10f/0x8f0 [ 591.811311][ T5595] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.811367][ T5595] ? clear_bhb_loop+0x40/0x90 [ 591.811429][ T5595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.811488][ T5595] RIP: 0033:0x7f5572dc6b52 [ 591.811526][ T5595] Code: 89 e7 e8 71 8b f7 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00 [ 591.811570][ T5595] RSP: 002b:00007fff8d81ffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 591.811631][ T5595] RAX: ffffffffffffffda RBX: 00007fff8d81ffa0 RCX: 00007f5572dc6b52 [ 591.811673][ T5595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 591.811713][ T5595] RBP: 00007fff8d82012c R08: 0000000000000000 R09: 0000000000000001 [ 591.811747][ T5595] R10: 000055557495a7d0 R11: 0000000000000246 R12: 0000000000000001 [ 591.811786][ T5595] R13: 00000000000927c0 R14: 0000000000090611 R15: 00007fff8d820180 [ 591.811848][ T5595] [ 591.811879][ T5595] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 591.811930][ T5595] CPU: 1 UID: 0 PID: 5595 Comm: syz-executor Tainted: G W L syzkaller #0 PREEMPT_{RT,(full)} [ 591.812013][ T5595] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 591.812044][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.812076][ T5595] Call Trace: [ 591.812097][ T5595] [ 591.812119][ T5595] vpanic+0x56c/0xa60 [ 591.812180][ T5595] ? __pfx__printk+0x10/0x10 [ 591.812243][ T5595] ? __pfx_vpanic+0x10/0x10 [ 591.812295][ T5595] ? is_bpf_text_address+0x292/0x2b0 [ 591.812366][ T5595] ? is_bpf_text_address+0x26/0x2b0 [ 591.812394][ T5595] panic+0xc5/0xd0 [ 591.812414][ T5595] ? __pfx_panic+0x10/0x10 [ 591.812444][ T5595] __warn+0x315/0x4c0 [ 591.812464][ T5595] ? mas_find+0xa02/0xca0 [ 591.812485][ T5595] ? mas_find+0xa02/0xca0 [ 591.812504][ T5595] __report_bug+0x276/0x570 [ 591.812527][ T5595] ? mas_find+0xa02/0xca0 [ 591.812600][ T5595] ? __pfx___report_bug+0x10/0x10 [ 591.812690][ T5595] ? copy_page_range+0xe99/0x1170 [ 591.812759][ T5595] ? mas_find+0xa02/0xca0 [ 591.812820][ T5595] report_bug+0x16a/0x220 [ 591.812880][ T5595] ? mas_find+0xa02/0xca0 [ 591.812924][ T5595] ? mas_find+0xa04/0xca0 [ 591.812975][ T5595] handle_bug+0x9c/0x200 [ 591.813048][ T5595] exc_invalid_op+0x1a/0x50 [ 591.813112][ T5595] asm_exc_invalid_op+0x1a/0x20 [ 591.813164][ T5595] RIP: 0010:mas_find+0xa02/0xca0 [ 591.813225][ T5595] Code: 74 08 4c 89 f7 e8 5e 39 e9 f6 49 c7 06 ff ff ff ff 31 c0 e9 16 fd ff ff e8 7b e1 7c f6 31 c0 e9 0a fd ff ff e8 6f e1 7c f6 90 <0f> 0b 90 e9 65 f7 ff ff e8 61 e1 7c f6 31 c0 e9 f0 fc ff ff e8 55 [ 591.813276][ T5595] RSP: 0018:ffffc90005877738 EFLAGS: 00010293 [ 591.813326][ T5595] RAX: ffffffff8b48c241 RBX: 1ffff92000b0ef19 RCX: ffff888035e68000 [ 591.813368][ T5595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 591.813401][ T5595] RBP: 00000000000000a7 R08: 0000000000000000 R09: 0000000000000000 [ 591.813440][ T5595] R10: 0000000000000100 R11: 00000000fffffffb R12: 00000000ffffffff [ 591.813480][ T5595] R13: ffffc900058778d4 R14: ffffc90005877880 R15: ffffc900058778c8 [ 591.813528][ T5595] ? mas_find+0xa01/0xca0 [ 591.813584][ T5595] ? mas_find+0xa01/0xca0 [ 591.813636][ T5595] ? up_write+0x5a/0x190 [ 591.813709][ T5595] dup_mmap+0xf92/0x1d30 [ 591.813817][ T5595] ? __pfx_dup_mmap+0x10/0x10 [ 591.813893][ T5595] ? lock_acquire+0x115/0x350 [ 591.813968][ T5595] copy_mm+0x11a/0x480 [ 591.814033][ T5595] ? copy_process+0xd3c/0x43f0 [ 591.814108][ T5595] copy_process+0x1e7d/0x43f0 [ 591.814185][ T5595] ? copy_process+0xd3c/0x43f0 [ 591.814259][ T5595] ? __pfx_copy_process+0x10/0x10 [ 591.814332][ T5595] kernel_clone+0x2d7/0x940 [ 591.814403][ T5595] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 591.814458][ T5595] ? __pfx_kernel_clone+0x10/0x10 [ 591.814543][ T5595] __x64_sys_clone+0x1b6/0x230 [ 591.814616][ T5595] ? __pfx___x64_sys_clone+0x10/0x10 [ 591.814701][ T5595] ? do_user_addr_fault+0xc4a/0x1340 [ 591.814787][ T5595] do_syscall_64+0x17b/0x530 [ 591.814847][ T5595] ? irqentry_exit+0x10f/0x8f0 [ 591.814900][ T5595] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.814955][ T5595] ? clear_bhb_loop+0x40/0x90 [ 591.815028][ T5595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.815084][ T5595] RIP: 0033:0x7f5572dc6b52 [ 591.815133][ T5595] Code: 89 e7 e8 71 8b f7 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00 [ 591.815178][ T5595] RSP: 002b:00007fff8d81ffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 591.815239][ T5595] RAX: ffffffffffffffda RBX: 00007fff8d81ffa0 RCX: 00007f5572dc6b52 [ 591.815275][ T5595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 591.815316][ T5595] RBP: 00007fff8d82012c R08: 0000000000000000 R09: 0000000000000001 [ 591.815357][ T5595] R10: 000055557495a7d0 R11: 0000000000000246 R12: 0000000000000001 [ 591.815371][ T5595] R13: 00000000000927c0 R14: 0000000000090611 R15: 00007fff8d820180 [ 591.815395][ T5595] [ 591.816012][ T5595] Kernel Offset: disabled