last executing test programs: 15m35.577129702s ago: executing program 0 (id=113): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f00000005c0)={@val={0x0, 0x800}, @val={0x1, 0x5, 0x8, 0x3, 0x80, 0x6}, @ipv6=@dccp_packet={0x2, 0x6, 'ZEq', 0x199, 0x21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, {[@dstopts={0x32, 0x7, '\x00', [@generic={0xc5, 0x37, "65ec8f495337ea389af1143f5f6a0e0f7c9e9600349832839e1f9ba3e35ef57c5c6e89bbd9a0404f411f16cb976fc7785a4f12ca0fdc67"}]}, @hopopts={0x32}, @routing={0x88, 0x6, 0x2, 0x5, 0x0, [@local, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, @fragment={0xac, 0x0, 0x0, 0x0, 0x0, 0x9, 0x68}, @srh={0x2b, 0x4, 0x4, 0x2, 0xfe, 0x88, 0x1000, [@private0, @mcast2]}, @fragment={0x2c, 0x0, 0x6, 0x1, 0x0, 0x1f, 0x65}, @fragment={0x88, 0x0, 0x9c, 0x1, 0x0, 0x1, 0x68}], {{0x4e20, 0x4e22, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x6, "63b6b9", 0x40, "5b832e"}, "860b52d6a3d7f02fa55ba26d4809d9ae0b17ef7fcd8ccabbabfa513f437c8e9e32aeb425bbbf9a94d41f683da92694dd7ba476a3918239379d8c8b92ae39a3ce11cad347a6f19af7a973faf629ee10ad160a85e8fce2a1116b8b9043b5d5d7c0b27ca662adda399d3748a176d17d115ef45fdce6981d44663090ad016c98e2ce261fc87ecffcfe8939c026cff16105934c9c9e3dcafee2165711b7909dd0af6e9b80bbc6e300c7156d50ec7b98beba6871636eba556efda6498513405eae4c2b4e"}}}}, 0x1cf) 15m29.48698554s ago: executing program 0 (id=115): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "231b"}, @global=@item_4={0x3, 0x1, 0x3, "57392001"}, @global=@item_4={0x3, 0x1, 0x0, "0100"}, @local=@item_012={0x2, 0x2, 0x2, "9006"}, @main=@item_4={0x3, 0x0, 0xb, "749e821d"}, @local=@item_4={0x3, 0x2, 0xa, "8b923659"}, @local=@item_012={0x2, 0x2, 0xf1abfb15d3572e06, "94ee"}, @main=@item_4={0x3, 0x0, 0x7, "161307c1"}]}}, 0x0}, 0x0) 15m14.254648828s ago: executing program 0 (id=119): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f00000005c0)={@val={0x0, 0x800}, @val={0x1, 0x5, 0x8, 0x3, 0x80, 0x6}, @ipv6=@dccp_packet={0x2, 0x6, 'ZEq', 0x1a9, 0x21, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, {[@dstopts={0x32, 0x7, '\x00', [@generic={0xc5, 0x37, "65ec8f495337ea389af1143f5f6a0e0f7c9e9600349832839e1f9ba3e35ef57c5c6e89bbd9a0404f411f16cb976fc7785a4f12ca0fdc67"}]}, @hopopts={0x32, 0x1, '\x00', [@calipso={0x7, 0x8, {0x2, 0x0, 0xd, 0x9}}]}, @routing={0x88, 0x6, 0x2, 0x5, 0x0, [@local, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, @fragment={0xac, 0x0, 0x0, 0x0, 0x0, 0x9, 0x68}, @srh={0x2b, 0x4, 0x4, 0x2, 0xfe, 0x88, 0x1000, [@private0, @mcast2]}, @fragment={0x2c, 0x0, 0x6, 0x1, 0x0, 0x1f, 0x65}, @fragment={0x88, 0x0, 0x9c, 0x1, 0x0, 0x1, 0x68}], {{0x4e20, 0x4e22, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x6, "63b6b9", 0x40, "5b832e"}, "860b52d6a3d7f02fa55ba26d4809d9ae0b17ef7fcd8ccabbabfa513f437c8e9e32aeb425bbbf9a94d41f683da92694dd7ba476a3918239379d8c8b92ae39a3ce11cad347a6f19af7a973faf629ee10ad160a85e8fce2a1116b8b9043b5d5d7c0b27ca662adda399d3748a176d17d115ef45fdce6981d44663090ad016c98e2ce261fc87ecffcfe8939c026cff16105934c9c9e3dcafee2165711b7909dd0af6e9b80bbc6e300c7156d50ec7b98beba6871636eba556efda6498513405eae4c2b4e"}}}}, 0x1df) 15m9.845784876s ago: executing program 0 (id=121): write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x84, 0x77, 0x0, 0x0, @time={0x8, 0x80}, {0xfd}, {0x7}, @raw32={[0x2, 0x0, 0x8000000]}}, {0x2, 0x0, 0x5, 0x83, @tick, {0xfd}, {}, @note={0x81}}, {0x6, 0x3, 0x9, 0xff, @time={0x10000, 0x4}, {0x10, 0x5}, {0xc, 0x2}, @time=@time={0x5, 0xb436}}], 0x54) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)=0x1) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xfdef) 15m2.850527759s ago: executing program 0 (id=122): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0xec}}, 0x0) 14m43.913462103s ago: executing program 0 (id=123): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc01c586a, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x2c801, &(0x7f00000000c0)={@align=0x84d3, {0x8, 0x800, 0xb47, 0x81}}, 0x7, &(0x7f0000000280)={@_ha_fsid}, &(0x7f0000000380)=0x4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2000000039000100faff0700040000000100000009"], 0x20}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r5}, 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f00000000c0), 0xf00) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socket$kcm(0x10, 0x2, 0x0) 13m55.498987926s ago: executing program 32 (id=123): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc01c586a, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x2c801, &(0x7f00000000c0)={@align=0x84d3, {0x8, 0x800, 0xb47, 0x81}}, 0x7, &(0x7f0000000280)={@_ha_fsid}, &(0x7f0000000380)=0x4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2000000039000100faff0700040000000100000009"], 0x20}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r5}, 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f00000000c0), 0xf00) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socket$kcm(0x10, 0x2, 0x0) 53.351236953s ago: executing program 2 (id=297): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='veth0_vlan\x00', &(0x7f00000000c0)="3c5baa65d9", 0x5) 40.697698723s ago: executing program 2 (id=300): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0x9000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x42}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc89e, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 29.057980327s ago: executing program 2 (id=302): ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0xf8c8, 0x200, 0x4, 0x7fff, 0x7, "ea710000000000f9000000024200", 0x4000000, 0x400}) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x10}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x2) 24.322013665s ago: executing program 1 (id=304): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='veth0_vlan\x00', &(0x7f00000000c0)="3c5baa65d9", 0x5) 19.003448954s ago: executing program 2 (id=305): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x400000000a882, 0x0) fallocate(r2, 0x10, 0x0, 0x72000) 19.003203364s ago: executing program 1 (id=306): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000340)={0x20, 0x0, 0x0, 0x10000, 0x3}) 15.700786649s ago: executing program 1 (id=307): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x8, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000000700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0xf90) 13.044565053s ago: executing program 2 (id=308): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x1000}, 0x4) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000003c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2673004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 10.590400413s ago: executing program 1 (id=309): ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0xf8c8, 0x200, 0x4, 0x7fff, 0x7, "ea710000000000f9000000024200", 0x4000000, 0x400}) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x10}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x2) 4.529547485s ago: executing program 1 (id=310): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in6=@empty, @in=@local, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x2, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x4d5, 0x3c}, 0x2, @in=@local, 0x6, 0x4, 0x3, 0x0, 0x401, 0x80000000}]}]}, 0xfc}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000009c0)="d80000001c0081064e81f782db44b9040a1d080404000000000081a1180002000600142603600e1208000f000000000100001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e40ae8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccc29e00360db70100000d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e7834", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8000800) 1.700301101s ago: executing program 2 (id=311): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0xfffffffc, 0x10, {{@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x0, 0xf7fb, 0x2002, 0xa, 0x80, 0x80, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x20000000000000}, {0x81, 0x9, 0x83}, 0x4, 0x0, 0x2, 0x1, 0x2, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x64b91fd8fee27d8}, 0x4080) 0s ago: executing program 1 (id=312): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x4}]}, 0x20}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:39104' (ED25519) to the list of known hosts. syzkaller login: [ 499.747340][ T3196] cgroup: Unknown subsys name 'net' [ 500.562178][ T3196] cgroup: Unknown subsys name 'cpuset' [ 500.728730][ T3196] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 595.154120][ T3196] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 709.652179][ T3208] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 709.849517][ T3208] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 712.610390][ T3211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 712.766237][ T3211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.414517][ T3208] hsr_slave_0: entered promiscuous mode [ 723.481165][ T3208] hsr_slave_1: entered promiscuous mode [ 728.525095][ T3211] hsr_slave_0: entered promiscuous mode [ 728.555527][ T3211] hsr_slave_1: entered promiscuous mode [ 728.567320][ T3211] debugfs: 'hsr0' already exists in 'hsr' [ 728.569611][ T3211] Cannot create hsr debugfs directory [ 734.519218][ T3208] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 735.030429][ T3208] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 736.110991][ T3208] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 736.636305][ T3208] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 740.487521][ T3211] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 740.678721][ T3211] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 740.901519][ T3211] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 741.061845][ T3211] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 750.381442][ T3208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 757.117232][ T3211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 806.529519][ T3211] veth0_vlan: entered promiscuous mode [ 807.379201][ T3211] veth1_vlan: entered promiscuous mode [ 808.510800][ T3208] veth0_vlan: entered promiscuous mode [ 809.367598][ T3208] veth1_vlan: entered promiscuous mode [ 810.865795][ T3211] veth0_macvtap: entered promiscuous mode [ 811.436121][ T3211] veth1_macvtap: entered promiscuous mode [ 812.645482][ T3208] veth0_macvtap: entered promiscuous mode [ 813.060609][ T3208] veth1_macvtap: entered promiscuous mode [ 814.665457][ T3775] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.870494][ T3775] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.872597][ T3775] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 814.878831][ T3775] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.357511][ T56] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.387294][ T56] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.560462][ T56] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.664544][ T56] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.519048][ T3211] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 844.736631][ T3841] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4'. [ 857.870048][ T3198] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 858.176179][ T3198] usb 2-1: Using ep0 maxpacket: 16 [ 858.481918][ T3198] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 858.495966][ T3198] usb 2-1: config 0 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 858.497822][ T3198] usb 2-1: config 0 interface 0 has no altsetting 0 [ 858.510446][ T3198] usb 2-1: New USB device found, idVendor=1e7d, idProduct=3232, bcdDevice= 0.00 [ 858.532168][ T3198] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.780837][ T3198] usb 2-1: config 0 descriptor?? [ 863.237251][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.238847][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.239896][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.241123][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.242247][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.243986][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.245172][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.246255][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.247377][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.248602][ T3198] ryos 0003:1E7D:3232.0001: unknown main item tag 0x0 [ 863.487719][ T3198] ryos 0003:1E7D:3232.0001: hidraw0: USB HID v0.08 Device [HID 1e7d:3232] on usb-dummy_hcd.1-1/input0 [ 863.730439][ T3198] usb 2-1: USB disconnect, device number 2 [ 885.563476][ T3899] netlink: 40 bytes leftover after parsing attributes in process `syz.1.15'. [ 886.317782][ T3899] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15'. [ 923.351649][ T3932] Illegal XDP return value 4294967274 on prog (id 5) dev syz_tun, expect packet loss! [ 927.036014][ T3935] syz.0.22 uses obsolete (PF_INET,SOCK_PACKET) [ 930.050819][ T3937] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 930.069172][ T3937] block device autoloading is deprecated and will be removed. [ 930.176098][ T3935] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 930.177671][ T3935] block device autoloading is deprecated and will be removed. [ 933.136538][ T3935] md: could not open device unknown-block(0,0). [ 933.141455][ T3935] md: md_import_device returned -6 [ 1017.096646][ T3820] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1017.485225][ T3820] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 1017.488222][ T3820] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 1017.490170][ T3820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.652050][ T3820] usb 2-1: config 0 descriptor?? [ 1017.792004][ T3997] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1019.722219][ T3820] hid_parser_main: 28 callbacks suppressed [ 1019.735019][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.737415][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.740470][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.774806][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.778667][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.780037][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.781106][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.782190][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.797039][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.798445][ T3820] prodikeys 0003:041E:2801.0002: unknown main item tag 0x0 [ 1019.901950][ T3820] prodikeys 0003:041E:2801.0002: invalid report_count 15071 [ 1019.929903][ T3820] prodikeys 0003:041E:2801.0002: item 0 2 1 9 parsing failed [ 1019.965931][ T3820] prodikeys 0003:041E:2801.0002: hid parse failed [ 1019.970833][ T3820] prodikeys 0003:041E:2801.0002: probe with driver prodikeys failed with error -22 [ 1020.191868][ T3820] usb 2-1: USB disconnect, device number 3 [ 1027.908908][ T4020] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1027.911381][ T4020] block device autoloading is deprecated and will be removed. [ 1088.837463][ T3759] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1089.215471][ T3759] usb 2-1: Using ep0 maxpacket: 32 [ 1089.428460][ T3759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1089.431303][ T3759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1089.444666][ T3759] usb 2-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 1089.446708][ T3759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1089.808595][ T3759] usb 2-1: config 0 descriptor?? [ 1092.312515][ T3759] nintendo 0003:057E:200E.0003: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.1-1/input0 [ 1092.420936][ T3759] nintendo 0003:057E:200E.0003: Failed charging grip handshake [ 1092.428771][ T3759] nintendo 0003:057E:200E.0003: Failed to initialize controller; ret=-110 [ 1092.617850][ T3759] nintendo 0003:057E:200E.0003: probe - fail = -110 [ 1092.631993][ T3759] nintendo 0003:057E:200E.0003: probe with driver nintendo failed with error -110 [ 1092.909076][ T3759] usb 2-1: USB disconnect, device number 4 [ 1116.298412][ T4109] mmap: syz.1.55 (4109) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1118.102021][ T4112] comedi: valid board names for 8255 driver are: [ 1118.110164][ T4112] 8255 [ 1118.125501][ T4112] comedi: valid board names for vmk80xx driver are: [ 1118.126400][ T4112] vmk80xx [ 1118.127487][ T4112] comedi: valid board names for usbduxsigma driver are: [ 1118.128639][ T4112] usbduxsigma [ 1118.129467][ T4112] comedi: valid board names for usbduxfast driver are: [ 1118.156255][ T4112] usbduxfast [ 1118.157614][ T4112] comedi: valid board names for usbdux driver are: [ 1118.158867][ T4112] usbdux [ 1118.159536][ T4112] comedi: valid board names for ni6501 driver are: [ 1118.160428][ T4112] ni6501 [ 1118.161607][ T4112] comedi: valid board names for dt9812 driver are: [ 1118.197631][ T4112] dt9812 [ 1118.199293][ T4112] comedi: valid board names for ni_labpc_cs driver are: [ 1118.200779][ T4112] ni_labpc_cs [ 1118.202023][ T4112] comedi: valid board names for ni_daq_700 driver are: [ 1118.225701][ T4112] ni_daq_700 [ 1118.231921][ T4112] comedi: valid board names for labpc_pci driver are: [ 1118.237950][ T4112] labpc_pci [ 1118.239574][ T4112] comedi: valid board names for adl_pci9118 driver are: [ 1118.243689][ T4112] pci9118dg [ 1118.244598][ T4112] pci9118hg [ 1118.245265][ T4112] pci9118hr [ 1118.245955][ T4112] comedi: valid board names for 8255_pci driver are: [ 1118.246898][ T4112] 8255_pci [ 1118.247817][ T4112] comedi: valid board names for comedi_parport driver are: [ 1118.248608][ T4112] comedi_parport [ 1118.249281][ T4112] comedi: valid board names for comedi_test driver are: [ 1118.250096][ T4112] comedi_test [ 1118.250759][ T4112] comedi: valid board names for comedi_bond driver are: [ 1118.251546][ T4112] comedi_bond [ 1130.922580][ T3207] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1131.135840][ T3207] usb 1-1: Using ep0 maxpacket: 16 [ 1131.306275][ T3207] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.309800][ T3207] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1131.312383][ T3207] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1131.330375][ T3207] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1131.332650][ T3207] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1131.516691][ T3207] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1131.518921][ T3207] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1131.520679][ T3207] usb 1-1: Manufacturer: syz [ 1131.727705][ T3207] usb 1-1: config 0 descriptor?? [ 1134.976641][ T3207] rc_core: IR keymap rc-hauppauge not found [ 1134.979218][ T3207] Registered IR keymap rc-empty [ 1135.019441][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.089459][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.199107][ T3207] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1135.346172][ T3207] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input0 [ 1135.614277][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.645182][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.676251][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.724880][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.824520][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.855016][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1135.970158][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1136.039079][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1136.127369][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1136.196119][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1136.231506][ T3207] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1136.581140][ T3207] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1136.634907][ T3207] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1136.885711][ T3207] usb 1-1: USB disconnect, device number 2 [ 1150.962551][ T4146] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1150.965158][ T4146] IPv6: NLM_F_CREATE should be set when creating new route [ 1169.827116][ T4158] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1179.469692][ T4160] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1180.095887][ T4160] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1180.097717][ T4160] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1180.101335][ T4160] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1180.102629][ T4160] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1180.370686][ T4160] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1180.371981][ T4160] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.399688][ T4160] usb 1-1: Product: syz [ 1180.401130][ T4160] usb 1-1: Manufacturer: syz [ 1180.402354][ T4160] usb 1-1: SerialNumber: syz [ 1180.718396][ T4160] usb 1-1: config 0 descriptor?? [ 1180.819803][ T4160] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 1183.357623][ T4160] ums-isd200 1-1:0.0: probe with driver ums-isd200 failed with error -22 [ 1183.848269][ T4160] usb 1-1: USB disconnect, device number 3 [ 1203.285061][ T4190] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1203.286410][ T4190] IPv6: NLM_F_CREATE should be set when creating new route [ 1213.789161][ T4202] syzkaller0: entered promiscuous mode [ 1213.791101][ T4202] syzkaller0: entered allmulticast mode [ 1218.764852][ T4210] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1221.337799][ T3855] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 1221.678082][ T3855] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1221.753684][ T3855] usb 2-1: config 1 has an invalid interface number: 118 but max is 0 [ 1221.755224][ T3855] usb 2-1: config 1 has no interface number 0 [ 1221.756315][ T3855] usb 2-1: config 1 interface 118 has no altsetting 0 [ 1222.047677][ T3855] usb 2-1: string descriptor 0 read error: -22 [ 1222.069800][ T3855] usb 2-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=7a.eb [ 1222.072294][ T3855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.812271][ T3855] kobil_sct 2-1:1.118: required endpoints missing [ 1224.227814][ T3855] usb 2-1: USB disconnect, device number 5 [ 1233.297023][ T3855] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1233.858515][ T3855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1233.859807][ T3855] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1233.860853][ T3855] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1233.861993][ T3855] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1234.115954][ T3855] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1234.117851][ T3855] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1234.119045][ T3855] usb 1-1: Product: syz [ 1234.119976][ T3855] usb 1-1: Manufacturer: syz [ 1234.120941][ T3855] usb 1-1: SerialNumber: syz [ 1234.219533][ T3855] usb 1-1: config 0 descriptor?? [ 1234.376096][ T3855] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 1235.976121][ T3855] scsi host0: usb-storage 1-1:0.0 [ 1237.027871][ T3855] usb 1-1: USB disconnect, device number 4 [ 1241.702112][ T4267] netlink: 27 bytes leftover after parsing attributes in process `syz.1.83'. [ 1253.914721][ T4163] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1254.989612][ T4163] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1254.992174][ T4163] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1255.010861][ T4163] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1255.031815][ T4163] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1255.407066][ T4163] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1255.408338][ T4163] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.424287][ T4163] usb 2-1: Product: syz [ 1255.425560][ T4163] usb 2-1: Manufacturer: syz [ 1255.426511][ T4163] usb 2-1: SerialNumber: syz [ 1255.641337][ T4163] usb 2-1: config 0 descriptor?? [ 1255.818240][ T4163] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 1257.572145][ T4163] scsi host0: usb-storage 2-1:0.0 [ 1258.319273][ T4163] usb 2-1: USB disconnect, device number 6 [ 1260.896850][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1261.140325][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 1261.559148][ T24] usb 1-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 1261.561431][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1261.588571][ T24] usb 1-1: Product: syz [ 1261.590209][ T24] usb 1-1: Manufacturer: syz [ 1261.591489][ T24] usb 1-1: SerialNumber: syz [ 1263.050371][ T24] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1263.055420][ T24] usb 1-1: clock source 0 is not valid, cannot use [ 1263.070944][ T24] usb 1-1: 1:1: cannot get freq (v2/v3): err -71 [ 1263.091993][ T24] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1263.130618][ T24] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1263.132686][ T24] usb 1-1: clock source 0 is not valid, cannot use [ 1263.225563][ T24] usb 1-1: 2:1: cannot get freq (v2/v3): err -71 [ 1263.235552][ T24] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1264.675853][ T24] usb 1-1: USB disconnect, device number 5 [ 1268.478773][ T4163] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1268.755274][ T4163] usb 2-1: Using ep0 maxpacket: 32 [ 1268.844382][ T4163] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1268.845983][ T4163] usb 2-1: config 0 has no interface number 0 [ 1268.965668][ T4163] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1268.967792][ T4163] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.968967][ T4163] usb 2-1: Product: syz [ 1268.970103][ T4163] usb 2-1: Manufacturer: syz [ 1268.970950][ T4163] usb 2-1: SerialNumber: syz [ 1269.242478][ T4163] usb 2-1: config 0 descriptor?? [ 1269.477623][ T4163] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1271.345441][ T4163] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1271.529403][ T4163] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1271.899263][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1271.990175][ T3759] usb 2-1: USB disconnect, device number 7 [ 1272.701486][ T3759] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1273.134651][ T3759] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1273.228914][ T3759] quatech2 2-1:0.51: device disconnected [ 1278.889751][ T4381] syzkaller0: entered promiscuous mode [ 1278.892581][ T4381] syzkaller0: entered allmulticast mode [ 1318.185328][ T3819] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1318.722606][ T3819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1318.728636][ T3819] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1318.729985][ T3819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1318.731424][ T3819] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1318.835928][ T3819] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1318.837210][ T3819] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1318.838211][ T3819] usb 2-1: Product: syz [ 1318.839000][ T3819] usb 2-1: Manufacturer: syz [ 1318.839856][ T3819] usb 2-1: SerialNumber: syz [ 1319.007777][ T3819] usb 2-1: config 0 descriptor?? [ 1319.133996][ T3819] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 1320.056736][ T3819] scsi host0: usb-storage 2-1:0.0 [ 1320.599018][ T3819] usb 2-1: USB disconnect, device number 8 [ 1329.348151][ T4420] xt_hashlimit: size too large, truncated to 1048576 [ 1330.892557][ T4423] netlink: 224 bytes leftover after parsing attributes in process `syz.1.97'. [ 1339.495196][ T3191] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1339.856469][ T3191] usb 2-1: Using ep0 maxpacket: 16 [ 1339.982723][ T3191] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1339.990100][ T3191] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1339.992338][ T3191] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1340.011059][ T3191] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1340.024827][ T3191] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1340.089585][ T3191] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1340.091850][ T3191] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1340.107993][ T3191] usb 2-1: Manufacturer: syz [ 1340.308482][ T3191] usb 2-1: config 0 descriptor?? [ 1342.171717][ T3191] rc_core: IR keymap rc-hauppauge not found [ 1342.174438][ T3191] Registered IR keymap rc-empty [ 1342.177078][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.216399][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.280191][ T3191] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1342.368265][ T3191] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input1 [ 1342.467149][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.497024][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.524790][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.559206][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.584854][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.624114][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.666798][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.684566][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.704745][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.727139][ T3191] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.785007][ T3191] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1342.786382][ T3191] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1342.868067][ T3191] usb 2-1: USB disconnect, device number 9 [ 1360.448941][ T4470] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1395.396011][ T4163] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1395.700698][ T4163] usb 1-1: Using ep0 maxpacket: 16 [ 1396.385178][ T4163] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1396.388494][ T4163] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1396.390510][ T4163] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1396.416471][ T4163] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1396.418830][ T4163] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1396.911013][ T4163] usb 1-1: config 0 descriptor?? [ 1398.528940][ T4163] hid_parser_main: 173 callbacks suppressed [ 1398.529337][ T4163] microsoft 0003:045E:07DA.0004: unknown main item tag 0x7 [ 1398.631720][ T4163] microsoft 0003:045E:07DA.0004: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1398.645561][ T4163] microsoft 0003:045E:07DA.0004: no inputs found [ 1398.646616][ T4163] microsoft 0003:045E:07DA.0004: could not initialize ff, continuing anyway [ 1398.830264][ T4163] usb 1-1: USB disconnect, device number 6 [ 1496.932361][ T4679] netlink: 24 bytes leftover after parsing attributes in process `syz.1.128'. [ 1499.522485][ T4685] netlink: 4 bytes leftover after parsing attributes in process `syz.1.128'. [ 1523.581773][ T3233] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1525.760968][ T3233] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1527.530756][ T3233] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1529.194417][ T3233] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1530.668313][ T4708] netlink: 60 bytes leftover after parsing attributes in process `syz.1.130'. [ 1531.030529][ T4708] netlink: 60 bytes leftover after parsing attributes in process `syz.1.130'. [ 1540.881804][ T3233] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1541.128687][ T3233] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1541.218724][ T3233] bond0 (unregistering): Released all slaves [ 1542.161075][ T3233] hsr_slave_0: left promiscuous mode [ 1542.256647][ T3233] hsr_slave_1: left promiscuous mode [ 1542.689663][ T3233] veth1_macvtap: left promiscuous mode [ 1542.691776][ T3233] veth0_macvtap: left promiscuous mode [ 1542.707416][ T3233] veth1_vlan: left promiscuous mode [ 1542.710356][ T3233] veth0_vlan: left promiscuous mode [ 1584.748922][ T4844] fuse: Bad value for 'fd' [ 1598.369631][ T4698] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1598.861607][ T4698] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1608.846194][ T4933] fuse: Bad value for 'fd' [ 1622.768840][ T4698] hsr_slave_0: entered promiscuous mode [ 1622.914238][ T4698] hsr_slave_1: entered promiscuous mode [ 1641.755327][ T4698] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1642.002747][ T4698] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1642.249559][ T4698] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1642.648350][ T4698] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1662.626843][ T4698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1745.507365][ T4698] veth0_vlan: entered promiscuous mode [ 1746.046485][ T4698] veth1_vlan: entered promiscuous mode [ 1749.281564][ T4698] veth0_macvtap: entered promiscuous mode [ 1749.660555][ T4698] veth1_macvtap: entered promiscuous mode [ 1753.008257][ T3233] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.057225][ T3233] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.060015][ T3233] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1753.062528][ T3233] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1766.929018][ T5195] netlink: 8 bytes leftover after parsing attributes in process `syz.2.127'. [ 1792.105870][ T5209] netlink: 8 bytes leftover after parsing attributes in process `syz.1.167'. [ 1807.799520][ T5222] Device name cannot be null; rc = [-22] [ 1824.587582][ T5237] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1824.611400][ T5237] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1848.451881][ T5256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1848.507530][ T5256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1858.530570][ T5265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1858.565298][ T5265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1892.871305][ T5288] bpf: Bad value for 'uid' [ 1989.327233][ T5351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1989.382539][ T5351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2095.184558][ T5464] input: syz1 as /devices/virtual/input/input2 [ 2158.820236][ T5509] input: syz0 as /devices/virtual/input/input3 [ 2244.735158][ T5571] netlink: 20 bytes leftover after parsing attributes in process `syz.1.291'. [ 2244.740960][ T5571] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 2245.651149][ T5573] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2245.685953][ T5573] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2247.715905][ T5573] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2247.852255][ T5573] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2273.305197][ T5592] fuse: Bad value for 'fd' [ 2299.968524][ T5610] fuse: Bad value for 'fd' [ 2319.475687][ T5623] netlink: 132 bytes leftover after parsing attributes in process `syz.1.310'. [ 2322.515939][ C0] ------------[ cut here ]------------ [ 2322.516337][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 2322.517755][ C0] Kernel BUG [#1] [ 2322.518049][ C0] Modules linked in: [ 2322.519325][ C0] CPU: 0 UID: 0 PID: 5442 Comm: syz.2.245 Not tainted syzkaller #0 PREEMPT [ 2322.520197][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2322.520804][ C0] epc : __page_table_check_zero+0x396/0x544 [ 2322.523064][ C0] ra : __page_table_check_zero+0x396/0x544 [ 2322.523618][ C0] epc : ffffffff80c4e452 ra : ffffffff80c4e452 sp : ffff8f800b706f80 [ 2322.524005][ C0] gp : ffffffff8a22a0c0 tp : ffffaf8030c2b500 t0 : ffffffff86430392 [ 2322.524374][ C0] t1 : fffff5ef02720809 t2 : ffffffff80a29f9a s0 : ffff8f800b706ff0 [ 2322.524750][ C0] s1 : ffffaf8013904048 a0 : 0000000000000005 a1 : 0000000000000000 [ 2322.525098][ C0] a2 : 0000000000000002 a3 : ffffffff80c4e452 a4 : 0000000000000000 [ 2322.525460][ C0] a5 : ffffaf8030c2c500 a6 : 0000000000000003 a7 : ffffaf801390404b [ 2322.525853][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8013904000 [ 2322.526197][ C0] s5 : dfffffff00000000 s6 : 00000000000b3400 s7 : 0000000000000200 [ 2322.526559][ C0] s8 : 0000000000000009 s9 : 0000000000007fff s10: fffffffef1468fb0 [ 2322.526941][ C0] s11: ffffffff8a347d80 t3 : 0000000000000001 t4 : fffff5ef02720809 [ 2322.527284][ C0] t5 : fffff5ef0272080a t6 : 0000000000000002 ssp : 0000000000000000 [ 2322.527627][ C0] status: 0000000200000120 badaddr: ffffffff80c4e452 cause: 0000000000000003 [ 2322.528140][ C0] [] __page_table_check_zero+0x396/0x544 [ 2322.528944][ C0] [] free_unref_folios+0xa58/0x1ef4 [ 2322.529682][ C0] [] folios_put_refs+0x41c/0x61c [ 2322.530334][ C0] [] free_pages_and_swap_cache+0x252/0x480 [ 2322.531049][ C0] [] __tlb_batch_free_encoded_pages+0xe4/0x25c [ 2322.531714][ C0] [] tlb_finish_mmu+0x188/0x824 [ 2322.532302][ C0] [] exit_mmap+0x416/0xccc [ 2322.532879][ C0] [] __mmput+0x106/0x3d0 [ 2322.533608][ C0] [] mmput+0x74/0x88 [ 2322.534330][ C0] [] do_exit+0x802/0x2ac4 [ 2322.534954][ C0] [] do_group_exit+0xca/0x258 [ 2322.535569][ C0] [] get_signal+0x1f7e/0x224c [ 2322.536259][ C0] [] arch_do_signal_or_restart+0xf4/0x1ddc [ 2322.536871][ C0] [] irqentry_exit+0x3f0/0xb08 [ 2322.537429][ C0] [] do_page_fault+0x3e/0x58 [ 2322.538004][ C0] [] handle_exception+0x15e/0x16a [ 2322.539454][ C0] Code: 4b00 8526 c0ef e7bf 8a2a b791 d097 ff8c 80e7 49e0 (9002) d097 [ 2322.541015][ C0] ---[ end trace 0000000000000000 ]--- [ 2322.542922][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2322.543917][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 09:15:19 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8031e1a8 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff80090f72 sepc ffffffff80c4e452 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4e452 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 9013c0000009e6ca x0/zero 0000000000000000 x1/ra ffffffff8031e1a4 x2/sp ffff8f800b706950 x3/gp ffffffff8a22a0c0 x4/tp ffffaf8030c2b500 x5/t0 2000000000000000 x6/t1 fffffffef227f816 x7/t2 2065726177647261 x8/s0 ffff8f800b706af0 x9/s1 dfffffff00000000 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff8031e1a4 x14/a4 0000000000000000 x15/a5 ffffaf8030c2b500 x16/a6 0000000000ff0100 x17/a7 ffffffff913fc0b6 x18/s2 ffff8f800b706a80 x19/s3 0000000200000120 x20/s4 1ffff1f0016e0d66 x21/s5 1ffffffff11f9957 x22/s6 0000000000000000 x23/s7 ffffffff88fccab8 x24/s8 ffff8f800b706b60 x25/s9 ffffffff88fcca60 x26/s10 000000000000003d x27/s11 ffff8f800b706b30 x28/t3 ffffffff913fc0b7 x29/t4 fffffffef227f814 x30/t5 fffffffef227f817 x31/t6 ffffffff913fc0b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff800875b6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff8007ab5c sepc ffffffff86455df2 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90286000000b1bc5 x0/zero 0000000000000000 x1/ra ffffffff800875b2 x2/sp ffff8f8000017860 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801bca4f80 x5/t0 0000000000846600 x6/t1 fffffffef1467930 x7/t2 0000000000000911 x8/s0 ffff8f8000017890 x9/s1 ffffffff86a0cae8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875b2 x14/a4 0000000000010102 x15/a5 ffffaf801bca4f80 x16/a6 fffffffef1467931 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86863000 x20/s4 ffffffff800872fc x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91601828 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb2860 x29/t4 fffffffef1467930 x30/t5 fffffffef1467931 x31/t6 ffffffff9143f850 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000