last executing test programs: 53.12738s ago: executing program 1 (id=5153): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') pread64(r0, &(0x7f000001a240)=""/102391, 0x18ff7, 0x41e) 53.064616985s ago: executing program 1 (id=5156): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x80108906, 0x0) 52.985361292s ago: executing program 1 (id=5159): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 52.869515361s ago: executing program 1 (id=5166): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f0000000400)={[{@umask={'umask', 0x3d, 0x8}}, {@discard}, {@gid={'gid', 0x3d, 0xee00}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp863'}}, {@errors_continue}, {@dmask={'dmask', 0x3d, 0x1ff}}, {@umask={'umask', 0x3d, 0x7}}, {@umask={'umask', 0x3d, 0x400}}, {@dmask={'dmask', 0x3d, 0x5}}]}, 0x1, 0x1534, &(0x7f0000002d00)="$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") mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) 52.63008737s ago: executing program 1 (id=5176): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x20, 0x1, 0x0, 0xfffff030}, {0x6, 0x0, 0x0, 0x6}]}, 0x10) 52.497447131s ago: executing program 1 (id=5183): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/110, 0x6e}, {0x0, 0x34}], 0x2, 0x0, 0x0) 52.433724836s ago: executing program 32 (id=5183): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/110, 0x6e}, {0x0, 0x34}], 0x2, 0x0, 0x0) 51.472881193s ago: executing program 4 (id=5231): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioprio_set$pid(0x0, 0x0, 0x6000) 51.416697968s ago: executing program 4 (id=5234): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x9, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@broadcast}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}, @sadb_address={0x5, 0x6, 0x32, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @loopback}}]}, 0xa0}}, 0x0) 51.369667752s ago: executing program 4 (id=5235): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000414, &(0x7f00000000c0)={[{@noblock_validity}, {@journal_ioprio}, {@jqfmt_vfsv1}, {@oldalloc}, {@noquota}, {@grpjquota, 0x2e}, {@auto_da_alloc}, {@usrjquota}, {@grpid}, {@delalloc}], [], 0x2c}, 0x84, 0x4c8, &(0x7f0000000e40)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, 0x0) 51.059430777s ago: executing program 4 (id=5244): syz_mount_image$exfat(&(0x7f00000005c0), &(0x7f0000000240)='./file0\x00', 0x3000050, &(0x7f0000000600)=ANY=[], 0x2, 0x14fe, &(0x7f0000008900)="$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") mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 50.818561786s ago: executing program 4 (id=5256): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r0, 0xc0105500, &(0x7f0000000140)={0x80, 0x6, 0x303, 0xfffd, 0x0, 0x0, 0x0}) 47.713554027s ago: executing program 4 (id=5266): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@delchain={0x2c, 0x66, 0x7da43c62733c9955, 0x0, 0x0, {}, [@TCA_RATE={0x6, 0x8}]}, 0x2c}}, 0x4040010) 47.602149556s ago: executing program 33 (id=5266): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@delchain={0x2c, 0x66, 0x7da43c62733c9955, 0x0, 0x0, {}, [@TCA_RATE={0x6, 0x8}]}, 0x2c}}, 0x4040010) 580.325603ms ago: executing program 3 (id=9078): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8932, &(0x7f0000000500)={'gre0\x00', 0x0}) 550.779705ms ago: executing program 3 (id=9081): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f0000000100)={0x20000000000006, 0x20, 0xfffffffffffffffe, 0x20, 0x6}, 0x11) 505.160369ms ago: executing program 0 (id=9085): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x20, 0xea, 0x8}, [@NDA_DST_MAC={0xa}, @NDA_PROTOCOL={0x5, 0xc, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) 505.091839ms ago: executing program 3 (id=9086): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5800000010001fff000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="000002008d020600300012800b000100697036746e6c0000200002801400030000000000000000000000ffff64010101050009"], 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0) 498.15155ms ago: executing program 0 (id=9088): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000006d40)={&(0x7f0000006840)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=[@timestamping={{0x14, 0x1, 0x25, 0x1ff}}], 0x18}, 0x4000040) 460.873693ms ago: executing program 3 (id=9092): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x401, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0) 423.543346ms ago: executing program 0 (id=9094): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0xac}}, 0x0) 398.140348ms ago: executing program 0 (id=9097): r0 = syz_open_procfs(0x0, &(0x7f0000000400)='ns\x00') readlinkat(r0, &(0x7f0000000100)='./mnt\x00', &(0x7f0000000440)=""/163, 0xa3) 397.624718ms ago: executing program 2 (id=9098): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000380)={0x10, 0x10000, {0x57, 0xffff, 0x4, {0xe, 0x9}, {0x5b5, 0xfff5}, @ramp={0x9, 0xfffe, {0x68d, 0x8020, 0xfff, 0xae}}}, {0x54, 0xa19, 0x63, {0x9, 0x1000}, {0x8, 0x24}, @rumble={0x2, 0xa60}}}) 397.143348ms ago: executing program 3 (id=9099): r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 350.924611ms ago: executing program 3 (id=9101): r0 = syz_usb_connect$rtl8150(0x3, 0x3f, &(0x7f00000003c0)={{0x12, 0x1, 0x110, 0xff, 0xff, 0x0, 0x40, 0xbda, 0x8150, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x7f, 0x3, 0xff, 0x11, 0x1, 0x5, "", {{0x9, 0x5, 0x81, 0x2, 0x40, 0x6, 0x9, 0x4}, {0x9, 0x5, 0x2, 0x2, 0x20, 0x2, 0x57, 0x6e}, {0x9, 0x5, 0x83, 0x3, 0x240, 0x3, 0x82, 0x8}}}}}}]}}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 350.802742ms ago: executing program 0 (id=9103): prlimit64(0x0, 0x2, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) brk(0x5d555ede6000) 350.664222ms ago: executing program 2 (id=9104): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x268, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x3}, [0x0, 0xffffffff], [0x0, 0xffffff00], '\x00', 'wg1\x00', {}, {0xff}, 0x6, 0x0, 0x2, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x4c00}}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c8) 309.926945ms ago: executing program 0 (id=9117): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x6, 0x1, 0x0, 0x0, 0x2) 300.590646ms ago: executing program 2 (id=9109): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='setgroups\x00') writev(r0, &(0x7f0000003740)=[{&(0x7f0000001440)='deny', 0x4}], 0x1) 241.232971ms ago: executing program 2 (id=9112): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@loopback, @dev={0xfe, 0x80, '\x00', 0x24}, @private0, 0x5, 0x4, 0x668c, 0x0, 0x9, 0x5}) 241.036541ms ago: executing program 5 (id=9114): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)={0x14, 0x5e, 0xe25, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 240.982331ms ago: executing program 2 (id=9115): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x2f, 0x9, 0x5, 0x2, 0x14, @empty, @loopback, 0x20, 0x80, 0xffff, 0x6}}) 235.596811ms ago: executing program 5 (id=9118): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) 229.169541ms ago: executing program 2 (id=9120): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)="fa", 0xfffffdef) 163.156557ms ago: executing program 5 (id=9121): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newnexthop={0x24, 0x68, 0x1, 0x100003, 0x7ffffffd, {0x0, 0x0, 0x4}, [@NHA_GROUP={0x4}, @NHA_GROUP_TYPE={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) 162.959687ms ago: executing program 5 (id=9123): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000002000010000000000000000000a00204000000007000000001400110076657472d0283bdab768305f746f5f62"], 0x6c}, 0x1, 0x0, 0x0, 0x24040804}, 0x0) 86.401463ms ago: executing program 6 (id=9124): r0 = socket(0x10, 0x803, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) 86.288943ms ago: executing program 5 (id=9125): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000003900)={0x5, 0x7, 0x200, 0x6, 0xc742}) 86.242773ms ago: executing program 6 (id=9126): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x45) 86.181333ms ago: executing program 6 (id=9127): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000006800010000000000fdffffff020004000400000008000500", @ANYRES32, @ANYBLOB="080004"], 0x30}}, 0x0) 86.107363ms ago: executing program 6 (id=9128): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001006970366772657461700000000400028008000100"], 0x44}}, 0x0) 61.459165ms ago: executing program 6 (id=9129): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x0, 0x111, 0x4b4, 0x120, 0xd4feffff, 0x1e8, 0x20a, 0x278, 0x1e8, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @mcast1, [], [0x0, 0x0, 0xffff00, 0xff000000], 'veth1_vlan\x00', 'team_slave_0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket3={{0x28}, 0x2}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@unspec=@CLASSIFY={0x28}}, {{@ipv6={@loopback, @local, [0x0, 0x0, 0xff], [], 'syzkaller1\x00', 'pimreg1\x00', {}, {}, 0x3c, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318) 120.03µs ago: executing program 5 (id=9130): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) 0s ago: executing program 6 (id=9131): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000780)=0x9, 0x4) kernel console output (not intermixed with test programs): , setting to 64 [ 152.923773][ T6] usb 2-1: config 8 interface 0 has no altsetting 0 [ 152.948383][ T6] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 152.966144][ T8040] loop2: detected capacity change from 0 to 512 [ 152.973984][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.982155][ T6] usb 2-1: Product: syz [ 152.998051][ T6] usb 2-1: Manufacturer: syz [ 153.002726][ T6] usb 2-1: SerialNumber: syz [ 153.016539][ T8021] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 153.025632][ T8040] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 153.034705][ T8040] ext4 filesystem being mounted at /694/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.058356][ T286] EXT4-fs (loop2): unmounting filesystem. [ 153.102320][ T644] udevd[644]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 153.190386][ T8046] loop4: detected capacity change from 0 to 512 [ 153.268083][ T6] usb 2-1: selecting invalid altsetting 0 [ 153.287935][ T6] usb 2-1: USB disconnect, device number 72 [ 153.319472][ T8050] loop3: detected capacity change from 0 to 128 [ 153.372439][ T990] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 153.374336][ T8052] loop3: detected capacity change from 0 to 512 [ 153.487714][ T8054] loop3: detected capacity change from 0 to 8192 [ 153.542927][ T8056] loop3: detected capacity change from 0 to 512 [ 153.610787][ T990] usb 3-1: Using ep0 maxpacket: 16 [ 153.620228][ T990] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 153.634259][ T8058] loop3: detected capacity change from 0 to 512 [ 153.643411][ T990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.664728][ T990] usb 3-1: Product: syz [ 153.675811][ T990] usb 3-1: Manufacturer: syz [ 153.680542][ T990] usb 3-1: SerialNumber: syz [ 153.690906][ T990] usb 3-1: config 0 descriptor?? [ 153.705016][ T990] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 153.720732][ T8062] loop3: detected capacity change from 0 to 512 [ 153.724291][ T990] usb 3-1: Detected FT232H [ 153.785996][ T8068] loop3: detected capacity change from 0 to 256 [ 153.903023][ T8078] loop1: detected capacity change from 0 to 2048 [ 153.919039][ T990] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 153.940018][ T990] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 153.951785][ T8048] loop4: detected capacity change from 0 to 131072 [ 153.959423][ T990] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 153.960586][ T8082] loop1: detected capacity change from 0 to 2048 [ 153.966779][ T990] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 153.982684][ T8048] F2FS-fs (loop4): Found nat_bits in checkpoint [ 153.993600][ T990] usb 3-1: USB disconnect, device number 69 [ 154.008796][ T990] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 154.022959][ T990] ftdi_sio 3-1:0.0: device disconnected [ 154.041359][ T8087] loop1: detected capacity change from 0 to 512 [ 154.068451][ T8048] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 154.084314][ T8090] loop1: detected capacity change from 0 to 2048 [ 154.152365][ T8092] loop1: detected capacity change from 0 to 8192 [ 154.163478][ T60] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 154.195814][ T689] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 154.247408][ T8094] loop1: detected capacity change from 0 to 8192 [ 154.321363][ T8098] loop1: detected capacity change from 0 to 2048 [ 154.338455][ T8096] loop4: detected capacity change from 0 to 8192 [ 154.380040][ T60] usb 4-1: Using ep0 maxpacket: 16 [ 154.387226][ T8100] loop4: detected capacity change from 0 to 128 [ 154.397908][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 210, changing to 11 [ 154.401750][ T689] usb 1-1: Using ep0 maxpacket: 8 [ 154.417067][ T8102] loop1: detected capacity change from 0 to 512 [ 154.423823][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 154.434548][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 154.450598][ T60] usb 4-1: language id specifier not provided by device, defaulting to English [ 154.450662][ T689] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 154.464875][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.470321][ T8104] loop4: detected capacity change from 0 to 256 [ 154.489976][ T8106] loop1: detected capacity change from 0 to 128 [ 154.496555][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.503622][ T689] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.506329][ T60] usb 4-1: Product: syz [ 154.520146][ T60] usb 4-1: SerialNumber: syz [ 154.527171][ T689] usb 1-1: config 0 has no interface number 0 [ 154.556007][ T689] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 154.565706][ T689] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.577523][ T8112] loop4: detected capacity change from 0 to 256 [ 154.598602][ T689] usb 1-1: Product: syz [ 154.602793][ T689] usb 1-1: Manufacturer: syz [ 154.621227][ T689] usb 1-1: SerialNumber: syz [ 154.638230][ T689] usb 1-1: config 0 descriptor?? [ 154.652119][ T689] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 154.658497][ T689] usb 1-1: No valid video chain found. [ 154.708280][ T8110] loop2: detected capacity change from 0 to 32768 [ 154.780724][ T60] cdc_ncm 4-1:1.0: bind() failure [ 154.787024][ T60] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 154.794815][ T60] cdc_ncm 4-1:1.1: bind() failure [ 154.800698][ T28] audit: type=1400 audit(2000524345.127:247): avc: denied { ioctl } for pid=8115 comm="syz.2.3775" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x7013 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 154.838446][ T60] usb 4-1: USB disconnect, device number 68 [ 154.845870][ T689] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 154.880277][ T8118] loop2: detected capacity change from 0 to 8192 [ 154.933396][ T990] usb 1-1: USB disconnect, device number 71 [ 155.051751][ T689] usb 2-1: Using ep0 maxpacket: 16 [ 155.058040][ T689] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.084226][ T689] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 155.106970][ T689] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 155.116046][ T689] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.138382][ T689] usb 2-1: Product: syz [ 155.142609][ T689] usb 2-1: Manufacturer: syz [ 155.147385][ T689] usb 2-1: SerialNumber: syz [ 155.394645][ T689] usb 2-1: 0:2 : does not exist [ 155.406509][ T689] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 155.428943][ T28] audit: type=1400 audit(2000524345.708:248): avc: denied { write } for pid=8129 comm="syz.3.3782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 155.432093][ T689] usb 2-1: USB disconnect, device number 73 [ 155.479393][ T3118] udevd[3118]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 155.497149][ T28] audit: type=1326 audit(2000524345.782:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8131 comm="syz.3.3783" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f042658ebe9 code=0x0 [ 155.838192][ T8136] loop3: detected capacity change from 0 to 32768 [ 155.977543][ T8114] loop4: detected capacity change from 0 to 262144 [ 156.037663][ T990] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 156.092384][ T8150] kernel profiling enabled (shift: 5) [ 156.160503][ T8152] loop1: detected capacity change from 0 to 512 [ 156.251629][ T990] usb 1-1: Using ep0 maxpacket: 16 [ 156.266652][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 156.290514][ T990] usb 1-1: config 0 has no interface number 0 [ 156.316336][ T990] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 156.338575][ T990] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 156.369877][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.389157][ T990] usb 1-1: Product: syz [ 156.393572][ T990] usb 1-1: Manufacturer: syz [ 156.404508][ T990] usb 1-1: SerialNumber: syz [ 156.419767][ T990] usb 1-1: config 0 descriptor?? [ 156.439721][ T990] snd-usb-audio: probe of 1-1:0.1 failed with error -2 [ 156.461924][ T3118] udevd[3118]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 156.527428][ T8126] loop2: detected capacity change from 0 to 262144 [ 156.537936][ T28] audit: type=1400 audit(2000524346.742:250): avc: denied { name_bind } for pid=8159 comm="syz.4.3790" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 156.670218][ T990] usb 1-1: USB disconnect, device number 72 [ 156.704728][ T28] audit: type=1400 audit(2000524346.889:251): avc: denied { getopt } for pid=8169 comm="syz.4.3803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 156.814825][ T28] audit: type=1400 audit(2000524346.991:252): avc: denied { relabelfrom } for pid=8177 comm="syz.4.3807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 156.882782][ T28] audit: type=1400 audit(2000524346.991:253): avc: denied { relabelto } for pid=8177 comm="syz.4.3807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 156.926066][ T28] audit: type=1400 audit(2000524347.046:254): avc: denied { write } for pid=8179 comm="syz.4.3808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 157.061783][ T8184] loop2: detected capacity change from 0 to 128 [ 157.112201][ T8186] loop2: detected capacity change from 0 to 128 [ 157.207772][ T6] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 157.280508][ T8199] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3816'. [ 157.413580][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 157.419941][ T6] usb 5-1: config 1 interface 0 altsetting 203 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.456923][ T6] usb 5-1: config 1 interface 0 altsetting 203 bulk endpoint 0x82 has invalid maxpacket 0 [ 157.489065][ T6] usb 5-1: config 1 interface 0 altsetting 203 bulk endpoint 0x3 has invalid maxpacket 8 [ 157.521778][ T6] usb 5-1: config 1 interface 0 altsetting 203 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.549788][ T6] usb 5-1: config 1 interface 0 has no altsetting 0 [ 157.561417][ T8197] loop2: detected capacity change from 0 to 32768 [ 157.568326][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.596485][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.616256][ T6] usb 5-1: Product: syz [ 157.616280][ T8209] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3821'. [ 157.620597][ T6] usb 5-1: Manufacturer: syz [ 157.620617][ T6] usb 5-1: SerialNumber: syz [ 157.640136][ T8182] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 157.778841][ T8144] loop3: detected capacity change from 0 to 262144 [ 157.809380][ T8223] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3828'. [ 157.830207][ T8225] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3829'. [ 157.883044][ T6] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 157.911251][ T6] usb 5-1: USB disconnect, device number 65 [ 158.546246][ T8158] loop1: detected capacity change from 0 to 262144 [ 158.590303][ T8158] F2FS-fs (loop1): Found nat_bits in checkpoint [ 158.646486][ T8158] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 158.855417][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 158.855432][ T28] audit: type=1400 audit(2000524348.883:263): avc: denied { bind } for pid=8270 comm="syz.3.3850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 158.920368][ T8274] overlayfs: conflicting options: userxattr,metacopy=on [ 158.988204][ T28] audit: type=1400 audit(2000524349.003:264): avc: denied { read } for pid=8280 comm="syz.0.3855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 158.994986][ T8283] xt_TPROXY: Can be used only with -p tcp or -p udp [ 159.038789][ T60] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 159.057488][ T28] audit: type=1400 audit(2000524349.059:265): avc: denied { create } for pid=8286 comm="syz.0.3858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 159.126483][ T28] audit: type=1400 audit(2000524349.086:266): avc: denied { write } for pid=8286 comm="syz.0.3858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 159.180642][ T8242] loop2: detected capacity change from 0 to 131072 [ 159.240424][ T8242] F2FS-fs (loop2): Found nat_bits in checkpoint [ 159.240976][ T28] audit: type=1400 audit(2000524349.234:267): avc: denied { ioctl } for pid=8309 comm="syz.3.3868" path="socket:[39272]" dev="sockfs" ino=39272 ioctlcmd=0x48d2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 159.277097][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 159.285721][ T60] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.297387][ T8312] Driver unsupported XDP return value 0 on prog (id 453) dev N/A, expect packet loss! [ 159.324098][ T60] usb 5-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 159.349514][ T8242] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 159.357431][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.374626][ T60] usb 5-1: Product: syz [ 159.391149][ T60] usb 5-1: Manufacturer: syz [ 159.396003][ T60] usb 5-1: SerialNumber: syz [ 159.413583][ T60] usb 5-1: config 0 descriptor?? [ 159.541691][ T8333] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3879'. [ 159.654647][ T990] usb 5-1: USB disconnect, device number 66 [ 159.666974][ T8355] netlink: 'syz.3.3890': attribute type 3 has an invalid length. [ 159.699697][ T8355] netlink: 'syz.3.3890': attribute type 3 has an invalid length. [ 159.765362][ T8369] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3896'. [ 159.818952][ T28] audit: type=1400 audit(2000524349.769:268): avc: denied { write } for pid=8378 comm="syz.1.3900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 159.859668][ T28] audit: type=1400 audit(2000524349.788:269): avc: denied { getopt } for pid=8384 comm="syz.0.3903" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 159.890886][ T8394] netlink: 'syz.3.3908': attribute type 6 has an invalid length. [ 159.917097][ T8398] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3910'. [ 159.918815][ T8402] xt_connbytes: Forcing CT accounting to be enabled [ 160.039678][ T28] audit: type=1400 audit(2000524349.972:270): avc: denied { create } for pid=8419 comm="syz.2.3921" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 160.045328][ T8420] loop2: detected capacity change from 0 to 512 [ 160.076759][ T28] audit: type=1400 audit(2000524350.000:271): avc: denied { read } for pid=8421 comm="syz.0.3922" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 160.105303][ T8420] EXT4-fs: Ignoring removed oldalloc option [ 160.115230][ T28] audit: type=1400 audit(2000524350.000:272): avc: denied { ioctl } for pid=8421 comm="syz.0.3922" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5565 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 160.141627][ T8420] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 160.172208][ T8420] EXT4-fs (loop2): 1 truncate cleaned up [ 160.178320][ T8420] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 160.234039][ T8436] netlink: 4500 bytes leftover after parsing attributes in process `syz.4.3929'. [ 160.246654][ T286] EXT4-fs (loop2): unmounting filesystem. [ 160.253664][ T8438] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 160.288299][ T8444] xt_bpf: check failed: parse error [ 160.383219][ T8462] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3941'. [ 160.404812][ T8467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3944'. [ 160.448234][ T8474] loop4: detected capacity change from 0 to 128 [ 160.480296][ T8464] loop3: detected capacity change from 0 to 8192 [ 160.490022][ T8474] FAT-fs (loop4): Directory bread(block 281) failed [ 160.509984][ T8474] FAT-fs (loop4): Directory bread(block 282) failed [ 160.529142][ T8474] FAT-fs (loop4): Directory bread(block 283) failed [ 160.535119][ T8482] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 160.545707][ T8474] FAT-fs (loop4): Directory bread(block 284) failed [ 160.609857][ T8474] FAT-fs (loop4): Directory bread(block 285) failed [ 160.620783][ T8474] FAT-fs (loop4): Directory bread(block 286) failed [ 160.627517][ T8474] FAT-fs (loop4): Directory bread(block 287) failed [ 160.634255][ T8474] FAT-fs (loop4): Directory bread(block 288) failed [ 160.641222][ T8474] FAT-fs (loop4): Directory bread(block 289) failed [ 161.149932][ T8474] FAT-fs (loop4): Directory bread(block 290) failed [ 161.294575][ T8506] netlink: 'syz.1.3963': attribute type 6 has an invalid length. [ 161.372596][ T8522] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 161.385496][ T8526] device ip6tnl1 entered promiscuous mode [ 161.467642][ T8543] netlink: 'syz.3.3981': attribute type 4 has an invalid length. [ 161.504399][ T8543] netlink: 'syz.3.3981': attribute type 5 has an invalid length. [ 161.792413][ T8622] loop3: detected capacity change from 0 to 256 [ 161.804726][ T8621] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 161.839790][ T8622] FAT-fs (loop3): Directory bread(block 64) failed [ 161.862121][ T8622] FAT-fs (loop3): Directory bread(block 65) failed [ 161.888260][ T8622] FAT-fs (loop3): Directory bread(block 66) failed [ 161.907784][ T8622] FAT-fs (loop3): Directory bread(block 67) failed [ 161.920126][ T8622] FAT-fs (loop3): Directory bread(block 68) failed [ 161.927650][ T8622] FAT-fs (loop3): Directory bread(block 69) failed [ 161.966386][ T8622] FAT-fs (loop3): Directory bread(block 70) failed [ 161.972956][ T8622] FAT-fs (loop3): Directory bread(block 71) failed [ 161.979789][ T8622] FAT-fs (loop3): Directory bread(block 72) failed [ 162.014119][ T8622] FAT-fs (loop3): Directory bread(block 73) failed [ 162.175417][ T8681] syz.1.4050 (8681) used greatest stack depth: 20896 bytes left [ 162.242748][ T8697] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.455468][ T8755] IPv6: sit1: Disabled Multicast RS [ 162.482881][ T8762] xt_limit: Overflow, try lower: 268435456/134217728 [ 162.498204][ T8759] netlink: 'syz.1.4090': attribute type 5 has an invalid length. [ 162.700990][ T8800] x_tables: unsorted underflow at hook 3 [ 162.744409][ T8812] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 162.824173][ T8824] __nla_validate_parse: 6 callbacks suppressed [ 162.824193][ T8824] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4122'. [ 162.902606][ T8831] device veth2 entered promiscuous mode [ 162.912234][ T8836] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4127'. [ 162.961454][ T8842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 162.980401][ T8844] mmap: syz.0.4132 (8844): VmData 29077504 exceed data ulimit 1025. Update limits or use boot option ignore_rlimit_data. [ 163.010276][ T8849] netlink: 104 bytes leftover after parsing attributes in process `syz.1.4133'. [ 163.055756][ T8855] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4139'. [ 163.610956][ T39] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 163.765664][ T6] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 163.818720][ T39] usb 5-1: config index 0 descriptor too short (expected 3133, got 61) [ 163.836217][ T39] usb 5-1: config 0 has an invalid interface number: 156 but max is 1 [ 163.855947][ T39] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.903282][ T39] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 163.912261][ T39] usb 5-1: config 0 has no interface number 0 [ 163.938108][ T39] usb 5-1: config 0 interface 156 altsetting 0 has an invalid endpoint with address 0xF5, skipping [ 163.968333][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 163.973530][ T39] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 163.981891][ T6] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 163.993663][ T39] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 164.012355][ T6] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.025682][ T39] usb 5-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 164.043739][ T39] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 164.070113][ T6] usb 2-1: config 0 has no interface number 0 [ 164.074476][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.078468][ T6] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 164.094862][ T39] usb 5-1: config 0 descriptor?? [ 164.104628][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.108369][ T39] usb 5-1: MIDIStreaming interface descriptor not found [ 164.123151][ T6] usb 2-1: Product: syz [ 164.138290][ T6] usb 2-1: Manufacturer: syz [ 164.145290][ T6] usb 2-1: SerialNumber: syz [ 164.151708][ T6] usb 2-1: config 0 descriptor?? [ 164.173530][ T6] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 164.175336][ T9030] device sit0 entered promiscuous mode [ 164.187580][ T9030] netlink: 1 bytes leftover after parsing attributes in process `syz.2.4224'. [ 164.196416][ T6] usb 2-1: No valid video chain found. [ 164.292283][ T28] kauditd_printk_skb: 159 callbacks suppressed [ 164.292300][ T28] audit: type=1400 audit(2000000001.919:432): avc: denied { create } for pid=9033 comm="syz.2.4226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 164.344048][ T28] audit: type=1400 audit(2000000001.938:433): avc: denied { setopt } for pid=9033 comm="syz.2.4226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 164.376651][ T990] usb 5-1: USB disconnect, device number 67 [ 164.402293][ T28] audit: type=1400 audit(2000000001.938:434): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 164.429656][ T60] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 164.461938][ T6] usb 2-1: USB disconnect, device number 74 [ 164.463324][ T28] audit: type=1400 audit(2000000001.938:435): avc: denied { read write open } for pid=286 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 164.515801][ T28] audit: type=1400 audit(2000000001.938:436): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 164.542769][ T28] audit: type=1400 audit(2000000001.975:437): avc: denied { read } for pid=9035 comm="syz.2.4227" dev="nsfs" ino=4026532564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 164.598865][ T28] audit: type=1400 audit(2000000001.975:438): avc: denied { open } for pid=9035 comm="syz.2.4227" path="net:[4026532564]" dev="nsfs" ino=4026532564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 164.622911][ T28] audit: type=1400 audit(2000000001.975:439): avc: denied { create } for pid=9035 comm="syz.2.4227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 164.645158][ T28] audit: type=1400 audit(2000000001.993:440): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 164.645627][ T9054] IPv6: NLM_F_CREATE should be specified when creating new route [ 164.670347][ T28] audit: type=1400 audit(2000000001.993:441): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 164.677876][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 164.709241][ T60] usb 4-1: config 135 has an invalid interface number: 230 but max is 0 [ 164.717719][ T60] usb 4-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 164.728476][ T60] usb 4-1: config 135 has no interface number 0 [ 164.736592][ T60] usb 4-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 164.748440][ T60] usb 4-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 164.762097][ T60] usb 4-1: config 135 interface 230 has no altsetting 0 [ 164.764207][ T60] usb 4-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 164.778819][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.787050][ T60] usb 4-1: Product: syz [ 164.787069][ T60] usb 4-1: Manufacturer: syz [ 164.787083][ T60] usb 4-1: SerialNumber: syz [ 164.789567][ T60] usb 4-1: Found UVC 0.00 device syz (18ec:3288) [ 164.807782][ T60] usb 4-1: No valid video chain found. [ 164.921771][ T24] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 165.108319][ T39] usb 4-1: USB disconnect, device number 69 [ 165.118315][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 165.142467][ T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 165.163365][ T24] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 165.194452][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 165.214776][ T24] usb 3-1: SerialNumber: syz [ 165.243025][ T24] usb 3-1: 0:2 : does not exist [ 165.698663][ T6] usb 3-1: USB disconnect, device number 70 [ 165.815939][ T9134] netlink: 'syz.3.4274': attribute type 5 has an invalid length. [ 165.910551][ T9145] netlink: 'syz.4.4281': attribute type 1 has an invalid length. [ 166.284708][ T9199] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4307'. [ 166.371547][ T9212] IPv6: NLM_F_REPLACE set, but no existing node found! [ 166.471536][ T9228] sock: sock_timestamping_bind_phc: sock not bind to device [ 166.530963][ T9232] netlink: 140 bytes leftover after parsing attributes in process `syz.0.4324'. [ 166.626847][ T9243] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4326'. [ 166.636953][ T9242] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4328'. [ 166.655712][ T9245] loop3: detected capacity change from 0 to 256 [ 167.056938][ T9282] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4350'. [ 167.469000][ T9321] IPv6: Can't replace route, no match found [ 167.566823][ T9326] netlink: 'syz.3.4371': attribute type 30 has an invalid length. [ 167.587038][ T9329] loop2: detected capacity change from 0 to 16 [ 167.605486][ T9329] erofs: (device loop2): mounted with root inode @ nid 36. [ 168.004000][ T9376] random: crng reseeded on system resumption [ 168.314786][ T9417] loop3: detected capacity change from 0 to 512 [ 168.337004][ T9417] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 168.393789][ T9417] EXT4-fs (loop3): 1 truncate cleaned up [ 168.456124][ T9417] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 168.520168][ T288] EXT4-fs (loop3): unmounting filesystem. [ 168.799773][ T9469] device vlan1 entered promiscuous mode [ 168.908791][ T6] usb 4-1: new low-speed USB device number 70 using dummy_hcd [ 169.063405][ T9491] incfs: Error accessing: ./file0/file0. [ 169.069279][ T9491] incfs: mount failed -20 [ 169.116372][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.151095][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 169.209628][ T6] usb 4-1: string descriptor 0 read error: -22 [ 169.223864][ T6] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 169.290467][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.317321][ T6] usb 4-1: cannot find UAC_HEADER [ 169.358855][ T6] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 169.561118][ T39] usb 4-1: USB disconnect, device number 70 [ 169.724483][ T28] kauditd_printk_skb: 988 callbacks suppressed [ 169.724499][ T28] audit: type=1400 audit(168.894:1430): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.809162][ T3118] udevd[3118]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.836393][ T9551] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 169.856524][ T28] audit: type=1400 audit(168.894:1431): avc: denied { read write open } for pid=286 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.938535][ T9557] __nla_validate_parse: 4 callbacks suppressed [ 169.938552][ T9557] netlink: 176 bytes leftover after parsing attributes in process `syz.4.4485'. [ 169.959614][ T28] audit: type=1400 audit(168.894:1432): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.979264][ T9562] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 170.082939][ T28] audit: type=1400 audit(168.922:1433): avc: denied { read write } for pid=285 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 170.135238][ T9571] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 170.176632][ T288] audit: audit_backlog=65 > audit_backlog_limit=64 [ 170.187151][ T28] audit: type=1400 audit(168.922:1434): avc: denied { open } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 170.194264][ T288] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 170.214399][ T283] audit: audit_backlog=65 > audit_backlog_limit=64 [ 170.224890][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 170.232267][ T28] audit: type=1400 audit(168.922:1435): avc: denied { ioctl } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 170.555304][ T9611] usb usb1: usbfs: process 9611 (syz.2.4512) did not claim interface 0 before use [ 170.567605][ T9614] device vlan0 entered promiscuous mode [ 170.671011][ T9627] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 170.912157][ T9663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4538'. [ 170.948031][ T9667] netlink: 'syz.3.4539': attribute type 2 has an invalid length. [ 171.026536][ T9678] netlink: 'syz.4.4545': attribute type 5 has an invalid length. [ 171.080559][ T9687] xt_TCPMSS: Only works on TCP SYN packets [ 171.090967][ T9689] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4550'. [ 171.314124][ T9723] netlink: 'syz.0.4567': attribute type 9 has an invalid length. [ 171.336495][ T9723] netlink: 92 bytes leftover after parsing attributes in process `syz.0.4567'. [ 171.530676][ T9755] loop2: detected capacity change from 0 to 256 [ 171.572719][ T9755] FAT-fs (loop2): Directory bread(block 64) failed [ 171.586346][ T9755] FAT-fs (loop2): Directory bread(block 65) failed [ 171.599077][ T9755] FAT-fs (loop2): Directory bread(block 66) failed [ 171.610099][ T9755] FAT-fs (loop2): Directory bread(block 67) failed [ 171.631743][ T9755] FAT-fs (loop2): Directory bread(block 68) failed [ 171.638612][ T9755] FAT-fs (loop2): Directory bread(block 69) failed [ 171.646596][ T9755] FAT-fs (loop2): Directory bread(block 70) failed [ 171.665271][ T9755] FAT-fs (loop2): Directory bread(block 71) failed [ 171.679717][ T9755] FAT-fs (loop2): Directory bread(block 72) failed [ 171.708674][ T9755] FAT-fs (loop2): Directory bread(block 73) failed [ 172.012847][ T9804] 9p: Unknown Cache mode readahead [ 172.272636][ T9838] fuse: blksize only supported for fuseblk [ 172.285154][ T9840] cgroup: Name too long [ 172.372145][ T9855] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4630'. [ 172.547676][ T9879] netlink: 'syz.3.4644': attribute type 1 has an invalid length. [ 172.573322][ T9879] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 172.943541][ T9942] 9pnet: Could not find request transport: 0x0000000000000003 [ 172.992351][ T9947] No source specified [ 172.996829][ T9953] netlink: 'syz.1.4678': attribute type 5 has an invalid length. [ 173.023743][ T9952] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 173.043734][ T9952] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 173.069305][ T9952] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 173.192386][ T9979] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4693'. [ 173.550962][T10034] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 173.861976][T10078] device vlan0 entered promiscuous mode [ 174.188663][T10130] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 174.196113][T10130] IPv6: NLM_F_CREATE should be set when creating new route [ 174.203610][T10130] IPv6: NLM_F_CREATE should be set when creating new route [ 174.317729][T10150] loop3: detected capacity change from 0 to 128 [ 174.354575][T10150] FAT-fs (loop3): Directory bread(block 162) failed [ 174.380038][T10150] FAT-fs (loop3): Directory bread(block 163) failed [ 174.386722][T10150] FAT-fs (loop3): Directory bread(block 164) failed [ 174.412658][T10150] FAT-fs (loop3): Directory bread(block 165) failed [ 174.441234][T10150] FAT-fs (loop3): Directory bread(block 166) failed [ 174.467007][T10150] FAT-fs (loop3): Directory bread(block 167) failed [ 174.484621][T10150] FAT-fs (loop3): Directory bread(block 168) failed [ 174.499219][T10150] FAT-fs (loop3): Directory bread(block 169) failed [ 174.542053][T10172] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4788'. [ 174.586546][ T3119] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 174.672634][ T689] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 174.878508][ T689] usb 3-1: Using ep0 maxpacket: 16 [ 174.887901][ T689] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 174.937095][ T689] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.975819][ T689] usb 3-1: config 1 has no interface number 0 [ 174.992949][T10164] loop1: detected capacity change from 0 to 40427 [ 175.026988][ T689] usb 3-1: config 1 interface 105 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 175.047493][T10164] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 175.063851][T10164] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 175.102442][ T689] usb 3-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 175.161241][T10164] F2FS-fs (loop1): Found nat_bits in checkpoint [ 175.162185][ T28] kauditd_printk_skb: 1240 callbacks suppressed [ 175.162198][ T28] audit: type=1400 audit(173.915:2620): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.214222][ T689] usb 3-1: config 1 interface 105 has no altsetting 0 [ 175.238978][ T689] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 175.284887][ T689] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.293675][T10164] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 175.316076][ T689] usb 3-1: Product: syz [ 175.322621][ T39] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 175.330572][ T689] usb 3-1: Manufacturer: syz [ 175.337946][ T28] audit: type=1400 audit(173.943:2621): avc: denied { read write } for pid=285 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.389665][ T689] usb 3-1: SerialNumber: syz [ 175.414539][T10164] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 175.443901][T10164] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 175.484992][ T28] audit: type=1400 audit(173.943:2622): avc: denied { read write open } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.539290][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 175.548920][ T39] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 175.589632][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.589906][ T28] audit: type=1400 audit(173.943:2623): avc: denied { ioctl } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.624217][ T39] usb 4-1: Product: syz [ 175.660315][ T689] aqc111: probe of 3-1:1.105 failed with error -22 [ 175.687388][ T39] usb 4-1: Manufacturer: syz [ 175.720149][ T39] usb 4-1: SerialNumber: syz [ 175.756922][ T39] usb 4-1: config 0 descriptor?? [ 175.794983][ T28] audit: type=1400 audit(173.961:2624): avc: denied { read write open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.798279][ T39] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 175.829256][ T283] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.856701][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.858371][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.863238][ T285] audit: audit_lost=21 audit_rate_limit=0 audit_backlog_limit=64 [ 175.863257][ T285] audit: backlog limit exceeded [ 175.931800][ T6] usb 3-1: USB disconnect, device number 71 [ 175.941791][ T39] usb 4-1: Detected FT232H [ 176.019559][ T39] ftdi_sio ttyUSB0: Unable to read latency timer: -121 [ 176.206374][T10248] xt_ecn: cannot match TCP bits for non-tcp packets [ 176.249708][ T39] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 176.267312][ T39] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 176.292416][ T39] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 176.301227][T10251] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 176.352226][ T39] usb 4-1: USB disconnect, device number 71 [ 176.396019][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 176.432149][ T39] ftdi_sio 4-1:0.0: device disconnected [ 176.913461][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 176.964373][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 176.988651][T10304] loop1: detected capacity change from 0 to 256 [ 176.995206][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 177.035199][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 177.054854][T10304] FAT-fs (loop1): Directory bread(block 64) failed [ 177.069776][T10304] FAT-fs (loop1): Directory bread(block 65) failed [ 177.085758][T10298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 177.098954][T10304] FAT-fs (loop1): Directory bread(block 66) failed [ 177.115450][T10304] FAT-fs (loop1): Directory bread(block 67) failed [ 177.136082][T10304] FAT-fs (loop1): Directory bread(block 68) failed [ 177.160294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 177.173169][T10304] FAT-fs (loop1): Directory bread(block 69) failed [ 177.197528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.218889][T10304] FAT-fs (loop1): Directory bread(block 70) failed [ 177.225468][T10304] FAT-fs (loop1): Directory bread(block 71) failed [ 177.237533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 177.263033][T10319] x_tables: duplicate entry at hook 2 [ 177.292213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.335761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.351729][T10304] FAT-fs (loop1): Directory bread(block 72) failed [ 177.376489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.414065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.423178][T10304] FAT-fs (loop1): Directory bread(block 73) failed [ 177.460684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.855915][T10365] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4877'. [ 177.998666][T10380] netlink: 284 bytes leftover after parsing attributes in process `syz.4.4886'. [ 178.086025][T10388] IPv6: NLM_F_CREATE should be specified when creating new route [ 178.096601][T10387] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4889'. [ 178.105565][T10387] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4889'. [ 178.226082][T10398] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4896'. [ 178.279775][T10398] netlink: 'syz.3.4896': attribute type 1 has an invalid length. [ 178.382792][T10416] netlink: 92 bytes leftover after parsing attributes in process `syz.1.4904'. [ 178.423555][T10416] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4904'. [ 178.464041][T10416] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4904'. [ 178.500622][T10416] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4904'. [ 179.043160][T10497] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 179.241928][T10511] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.249194][T10511] IPv6: NLM_F_CREATE should be set when creating new route [ 179.256447][T10511] IPv6: NLM_F_CREATE should be set when creating new route [ 179.316520][T10520] binfmt_misc: register: failed to install interpreter file ./file0 [ 179.342140][ T6] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 179.503429][T10542] incfs: Options parsing error. -22 [ 179.519411][T10542] incfs: mount failed -22 [ 179.537141][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 179.544758][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.585293][ T6] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 179.605902][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.621432][T10558] xt_CT: No such helper "syz0" [ 179.641232][ T6] usb 1-1: config 0 descriptor?? [ 179.766608][T10576] netlink: 'syz.3.4984': attribute type 27 has an invalid length. [ 179.881436][T10592] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 179.892526][ T19] usb 1-1: USB disconnect, device number 73 [ 179.900058][T10592] overlayfs: missing 'lowerdir' [ 179.928867][T10596] device vlan0 entered promiscuous mode [ 180.059875][T10615] SELinux: security_context_str_to_sid () failed with errno=-22 [ 180.173563][T10630] Zero length message leads to an empty skb [ 180.190347][T10633] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5013'. [ 180.467059][T10674] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 180.494342][T10680] loop3: detected capacity change from 0 to 256 [ 180.599327][ T28] kauditd_printk_skb: 984 callbacks suppressed [ 180.599343][ T28] audit: type=1400 audit(178.936:3593): avc: denied { create } for pid=10686 comm="syz.4.5040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 180.647907][T10696] IPv6: NLM_F_REPLACE set, but no existing node found! [ 180.674146][ T28] audit: type=1400 audit(178.936:3594): avc: denied { bpf } for pid=10685 comm="syz.2.5042" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 180.772737][ T28] audit: type=1400 audit(178.936:3595): avc: denied { bpf } for pid=10685 comm="syz.2.5042" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 180.800649][T10712] loop4: detected capacity change from 0 to 128 [ 180.824714][ T28] audit: type=1400 audit(178.936:3596): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.869202][T10722] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.870449][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.880468][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.883544][ T285] audit: audit_lost=28 audit_rate_limit=0 audit_backlog_limit=64 [ 180.897947][ T28] audit: type=1400 audit(178.936:3597): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.902519][ T283] audit: audit_backlog=65 > audit_backlog_limit=64 [ 181.091320][T10744] x_tables: duplicate underflow at hook 3 [ 181.108126][ T24] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 181.297402][T10768] incfs: Options parsing error. -22 [ 181.303180][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 181.311813][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 181.333871][T10768] incfs: mount failed -22 [ 181.343648][ T24] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 181.377096][ T24] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 181.419676][ T24] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 181.450845][ T24] usb 2-1: config 128 has no interface number 0 [ 181.464550][T10782] netlink: 'syz.4.5086': attribute type 8 has an invalid length. [ 181.472677][ T24] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 170, changing to 11 [ 181.517475][ T24] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 42744, setting to 1024 [ 181.554692][ T24] usb 2-1: config 128 interface 127 has no altsetting 0 [ 181.589492][ T24] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 181.630282][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.654941][ T24] usb 2-1: Product: syz [ 181.659228][ T24] usb 2-1: Manufacturer: syz [ 181.671571][ T24] usb 2-1: SerialNumber: syz [ 181.684751][T10717] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 181.755620][T10818] loop2: detected capacity change from 0 to 256 [ 181.824022][T10826] loop2: detected capacity change from 0 to 512 [ 181.860414][T10826] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 181.942465][ T24] usb 2-1: USB disconnect, device number 75 [ 181.980178][T10826] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 182.033174][T10847] netlink: 'syz.0.5115': attribute type 15 has an invalid length. [ 182.084115][ T286] EXT4-fs (loop2): unmounting filesystem. [ 182.085005][T10850] loop4: detected capacity change from 0 to 256 [ 182.177906][T10850] FAT-fs (loop4): Directory bread(block 64) failed [ 182.198392][T10860] xt_l2tp: wrong L2TP version: 0 [ 182.201882][T10850] FAT-fs (loop4): Directory bread(block 65) failed [ 182.206035][ T644] udevd[644]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 182.224018][T10850] FAT-fs (loop4): Directory bread(block 66) failed [ 182.267987][T10850] FAT-fs (loop4): Directory bread(block 67) failed [ 182.274619][T10850] FAT-fs (loop4): Directory bread(block 68) failed [ 182.343171][T10850] FAT-fs (loop4): Directory bread(block 69) failed [ 182.349786][T10850] FAT-fs (loop4): Directory bread(block 70) failed [ 182.378432][T10850] FAT-fs (loop4): Directory bread(block 71) failed [ 182.402177][T10850] FAT-fs (loop4): Directory bread(block 72) failed [ 182.421800][T10850] FAT-fs (loop4): Directory bread(block 73) failed [ 182.673178][T10900] netlink: 'syz.4.5143': attribute type 1 has an invalid length. [ 182.693479][T10904] device vlan0 entered promiscuous mode [ 183.145835][T10946] loop1: detected capacity change from 0 to 256 [ 183.160893][T10946] exfat: Deprecated parameter 'utf8' [ 183.192233][T10946] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 183.362733][T10968] __nla_validate_parse: 4 callbacks suppressed [ 183.362750][T10968] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5178'. [ 183.797932][T11009] netlink: 'syz.0.5197': attribute type 4 has an invalid length. [ 183.822702][T11009] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.5197'. [ 183.855096][T11012] netlink: 'syz.2.5199': attribute type 2 has an invalid length. [ 184.078655][T11038] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5210'. [ 184.140887][T11005] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.170281][T11005] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.178613][T11048] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket pid=11048 comm=syz.4.5215 [ 184.198534][T11005] device bridge_slave_0 entered promiscuous mode [ 184.262216][T11005] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.266633][T11048] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pid=11048 comm=syz.4.5215 [ 184.287230][T11005] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.322679][T11005] device bridge_slave_1 entered promiscuous mode [ 184.526214][ T8] device bridge_slave_1 left promiscuous mode [ 184.532837][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.560832][ T8] device bridge_slave_0 left promiscuous mode [ 184.585410][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.609937][T11090] loop4: detected capacity change from 0 to 512 [ 184.616970][ T8] device veth1_macvtap left promiscuous mode [ 184.654322][T11090] EXT4-fs: Ignoring removed oldalloc option [ 184.696432][T11090] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.5235: dx entry: limit 1024 != root limit 124 [ 184.717259][T11090] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.5235: Corrupt directory, running e2fsck is recommended [ 184.732882][T11090] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 184.741791][T11090] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2195: inode #15: comm syz.4.5235: corrupted in-inode xattr [ 184.768550][T11090] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.5235: couldn't read orphan inode 15 (err -117) [ 184.782280][T11090] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 184.849984][T11090] EXT4-fs (loop4): re-mounted. Quota mode: writeback. [ 184.901857][ T285] EXT4-fs (loop4): unmounting filesystem. [ 184.938104][T11112] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 184.938913][T11113] loop4: detected capacity change from 0 to 256 [ 184.945367][T11112] IPv6: NLM_F_CREATE should be set when creating new route [ 184.974636][T11113] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 184.986311][T11113] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 185.004975][T11113] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 185.146839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.182642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.817643][ C0] sched: RT throttling activated [ 186.835962][ T28] kauditd_printk_skb: 927 callbacks suppressed [ 186.835978][ T28] audit: type=1400 audit(2000000002.150:4518): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.912178][ T28] audit: type=1400 audit(2000000002.150:4519): avc: denied { open } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.953499][ T28] audit: type=1400 audit(2000000002.150:4520): avc: denied { ioctl } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.979395][ T28] audit: type=1400 audit(2000000002.215:4521): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.003513][ T28] audit: type=1400 audit(2000000002.215:4522): avc: denied { read write open } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.028811][ T28] audit: type=1400 audit(2000000002.215:4523): avc: denied { ioctl } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.054434][ T28] audit: type=1400 audit(2000000002.242:4524): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.086151][ T28] audit: type=1400 audit(2000000002.242:4525): avc: denied { open } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.091169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.121747][ T28] audit: type=1400 audit(2000000002.242:4526): avc: denied { ioctl } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.146698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.155783][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.162936][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.166290][ T28] audit: type=1400 audit(2000000003.285:4527): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.254667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.291554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.313116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.321940][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.329016][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.344271][T11161] xt_l2tp: v2 doesn't support IP mode [ 188.394033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.405423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.444513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.465704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.303103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.332581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.365476][T11005] device veth0_vlan entered promiscuous mode [ 190.380146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.389499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.426097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.446138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.505451][T11204] tc_dump_action: action bad kind [ 190.608882][T11215] ÿ: renamed from bond_slave_0 [ 190.610119][T11223] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 190.622438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.647941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.679038][T11005] device veth1_macvtap entered promiscuous mode [ 190.712706][T11173] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.742962][T11173] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.751403][T11173] device bridge_slave_0 entered promiscuous mode [ 190.762927][T11173] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.781106][T11173] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.788823][T11173] device bridge_slave_1 entered promiscuous mode [ 190.797491][ T419] device bridge_slave_1 left promiscuous mode [ 190.803637][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.810884][T11235] xt_l2tp: unknown flags: 17 [ 190.845589][ T419] device bridge_slave_0 left promiscuous mode [ 190.861297][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.861398][T11239] netlink: 'syz.2.5305': attribute type 29 has an invalid length. [ 190.876440][T11239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5305'. [ 190.887790][ T419] device veth1_macvtap left promiscuous mode [ 191.021554][T11239] netlink: 'syz.2.5305': attribute type 29 has an invalid length. [ 191.029615][T11239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5305'. [ 191.039259][T11249] netlink: 'syz.0.5311': attribute type 5 has an invalid length. [ 191.051473][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.073557][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.087793][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.096404][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.116992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.141597][T11251] device ip6gre1 entered promiscuous mode [ 191.227032][T11259] SELinux: Context c *:* w is not valid (left unmapped). [ 191.558453][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.569130][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.613855][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.650457][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.652074][T11301] random: crng reseeded on system resumption [ 191.673331][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.680526][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.727901][T11307] loop3: detected capacity change from 0 to 256 [ 191.732154][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.742561][T11307] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 191.763500][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.781488][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.788608][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.790831][T11307] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 191.818055][T11307] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 191.831432][T11303] netlink: 'syz.5.5335': attribute type 7 has an invalid length. [ 191.841447][T11303] netlink: 'syz.5.5335': attribute type 8 has an invalid length. [ 191.879993][T11309] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 191.888148][ T334] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 191.933584][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.941417][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.959095][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.968456][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.976784][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.984906][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 192.008985][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 192.020198][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 192.028561][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.028885][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.029866][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.030137][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.030379][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.073875][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.074114][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.094022][ T334] usb 1-1: Using ep0 maxpacket: 16 [ 192.095982][ T334] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 192.096007][ T334] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.096027][ T334] usb 1-1: config 0 has no interface number 0 [ 192.097894][ T334] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 192.179102][T11173] device veth0_vlan entered promiscuous mode [ 192.188396][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.203520][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.234927][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.250058][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.259333][ T28] kauditd_printk_skb: 480 callbacks suppressed [ 192.259349][ T28] audit: type=1400 audit(2000000007.162:5008): avc: denied { module_request } for pid=11173 comm="syz-executor" kmod="netdev-ipvlan1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 192.271166][T11173] device veth1_macvtap entered promiscuous mode [ 192.319517][ T334] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.337084][ T334] usb 1-1: Product: syz [ 192.342620][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.376028][ T334] usb 1-1: Manufacturer: syz [ 192.393664][ T334] usb 1-1: SerialNumber: syz [ 192.399116][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.404160][ T28] audit: type=1400 audit(2000000007.162:5009): avc: denied { module_request } for pid=11173 comm="syz-executor" kmod="netdev-macvtap0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 192.407597][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.447462][ T334] usb 1-1: config 0 descriptor?? [ 192.464876][ T334] usb 1-1: Found UVC 0.00 device syz (046d:08f3) [ 192.471996][ T334] usb 1-1: No valid video chain found. [ 192.521177][ T28] audit: type=1400 audit(2000000007.162:5010): avc: denied { module_request } for pid=11173 comm="syz-executor" kmod="netdev-macvtap0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 192.521265][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.580992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.611038][ T28] audit: type=1400 audit(2000000007.162:5011): avc: denied { module_request } for pid=11173 comm="syz-executor" kmod="netdev-macvtap0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 192.663116][T11354] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.667261][T11173] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.671128][T11005] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.676830][T11173] audit: audit_lost=32 audit_rate_limit=0 audit_backlog_limit=64 [ 192.676844][T11173] audit: backlog limit exceeded [ 192.677660][T11173] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.788511][T11363] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5268'. [ 192.792250][ T60] usb 1-1: USB disconnect, device number 74 [ 192.820804][T11359] loop5: detected capacity change from 0 to 512 [ 192.922468][T11359] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 192.945261][T11359] ext4 filesystem being mounted at /15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.952842][T11376] loop6: detected capacity change from 0 to 512 [ 192.992722][T11005] EXT4-fs (loop5): unmounting filesystem. [ 193.012877][T11376] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 193.092057][T11376] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.168482][T11388] netlink: 37 bytes leftover after parsing attributes in process `syz.5.5372'. [ 193.213674][T11388] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 193.221032][T11388] IPv6: NLM_F_CREATE should be set when creating new route [ 193.228347][T11388] IPv6: NLM_F_CREATE should be set when creating new route [ 193.236618][T11173] EXT4-fs (loop6): unmounting filesystem. [ 193.615717][T11422] netlink: 'syz.6.5388': attribute type 3 has an invalid length. [ 193.654631][T11422] netlink: 'syz.6.5388': attribute type 3 has an invalid length. [ 193.871227][T11440] xt_TCPMSS: Only works on TCP SYN packets [ 193.986733][T11452] loop5: detected capacity change from 0 to 1024 [ 194.933257][T11449] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 195.002874][T11452] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 195.026385][T11464] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5410'. [ 195.096569][T11005] EXT4-fs (loop5): unmounting filesystem. [ 195.138189][T11475] binder: 11472:11475 ioctl 400c620e 2000000005c0 returned -22 [ 195.266550][T11483] xt_CONNSECMARK: invalid mode: 0 [ 195.414675][T11498] xt_l2tp: v2 tid > 0xffff: 134217728 [ 195.479368][T11506] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5428'. [ 195.525539][T11512] netlink: 'syz.2.5432': attribute type 4 has an invalid length. [ 195.636234][T11527] IPv6: sit1: Disabled Multicast RS [ 195.719515][T11536] loop6: detected capacity change from 0 to 512 [ 195.793899][T11542] IPv6: Can't replace route, no match found [ 195.854097][T11536] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 195.985566][T11173] EXT4-fs (loop6): unmounting filesystem. [ 196.133079][T11574] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5462'. [ 196.200182][ T60] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 196.429104][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 196.460777][ T60] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 196.472050][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 196.505612][ T60] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 196.522344][ T60] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 196.566692][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.610206][ T60] usb 4-1: Product: syz [ 196.621165][ T60] usb 4-1: Manufacturer: syz [ 196.631992][ T60] usb 4-1: SerialNumber: syz [ 196.652784][ T60] usb 4-1: config 0 descriptor?? [ 196.680848][ T60] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 196.709717][T11628] loop5: detected capacity change from 0 to 512 [ 196.733252][T11628] EXT4-fs: Ignoring removed nomblk_io_submit option [ 196.786060][T11628] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 196.796477][T11628] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 196.811255][T11628] EXT4-fs (loop5): orphan cleanup on readonly fs [ 196.829657][T11628] EXT4-fs warning (device loop5): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 196.845817][T11628] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 196.868002][T11628] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.5489: bg 0: block 40: padding at end of block bitmap is not set [ 196.910335][T11628] EXT4-fs (loop5): Remounting filesystem read-only [ 196.933443][ T60] ums-isd200: probe of 4-1:0.0 failed with error -22 [ 196.934012][T11628] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 197.013368][T11628] EXT4-fs (loop5): Remounting filesystem read-only [ 197.020125][T11628] EXT4-fs (loop5): 1 truncate cleaned up [ 197.046364][T11628] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 197.111967][T11628] EXT4-fs error (device loop5): ext4_encrypted_get_link:46: inode #16: comm syz.5.5489: bad symlink. [ 197.135447][ T60] usb 4-1: USB disconnect, device number 72 [ 197.178043][T11662] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 197.194085][T11005] EXT4-fs (loop5): unmounting filesystem. [ 197.298242][T11673] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5508'. [ 197.597790][ T24] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 197.651941][ T39] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 197.688621][ T28] kauditd_printk_skb: 795 callbacks suppressed [ 197.688638][ T28] audit: type=1400 audit(192.865:5788): avc: denied { read } for pid=11697 comm="syz.5.5520" name="event2" dev="devtmpfs" ino=276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 197.761099][ T28] audit: type=1400 audit(192.874:5789): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.814426][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 197.816495][ T28] audit: type=1400 audit(192.874:5790): avc: denied { open } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.821561][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 197.868837][ T28] audit: type=1400 audit(192.874:5791): avc: denied { ioctl } for pid=288 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.880788][ T39] usb 7-1: config 220 has an invalid interface number: 76 but max is 2 [ 197.933358][ T28] audit: type=1400 audit(192.902:5792): avc: denied { read open } for pid=11697 comm="syz.5.5520" path="/dev/input/event2" dev="devtmpfs" ino=276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 197.947336][ T39] usb 7-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 197.978132][ T24] usb 3-1: config 128 has an invalid interface number: 127 but max is 3 [ 198.009455][ T24] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 198.019925][ T24] usb 3-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 198.023766][ T28] audit: type=1400 audit(192.902:5793): avc: denied { ioctl } for pid=11697 comm="syz.5.5520" path="/dev/input/event2" dev="devtmpfs" ino=276 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 198.054254][ T39] usb 7-1: config 220 has no interface number 2 [ 198.063464][ T39] usb 7-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 198.112573][ T24] usb 3-1: config 128 has no interface number 0 [ 198.124088][T11722] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5533'. [ 198.134462][ T28] audit: type=1400 audit(192.902:5794): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 198.145423][ T24] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 170, changing to 11 [ 198.171569][ T39] usb 7-1: config 220 interface 0 has no altsetting 0 [ 198.186906][ T39] usb 7-1: config 220 interface 76 has no altsetting 0 [ 198.234291][T11730] audit: audit_backlog=65 > audit_backlog_limit=64 [ 198.241350][ T39] usb 7-1: config 220 interface 1 has no altsetting 0 [ 198.248416][ T28] audit: type=1400 audit(192.902:5795): avc: denied { open } for pid=11005 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 198.268291][ T24] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 42744, setting to 1024 [ 198.273384][T11731] audit: audit_backlog=65 > audit_backlog_limit=64 [ 198.284322][ T24] usb 3-1: config 128 interface 127 has no altsetting 0 [ 198.300217][ T39] usb 7-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 198.312956][ T24] usb 3-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 198.322301][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.351388][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.385976][ T24] usb 3-1: Product: syz [ 198.390639][ T39] usb 7-1: Product: syz [ 198.408619][ T39] usb 7-1: Manufacturer: syz [ 198.413807][ T24] usb 3-1: Manufacturer: syz [ 198.418426][ T24] usb 3-1: SerialNumber: syz [ 198.423719][ T39] usb 7-1: SerialNumber: syz [ 198.456803][T11674] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 198.678212][ T39] usb 7-1: selecting invalid altsetting 0 [ 198.686279][ T39] usb 7-1: Found UVC 7.01 device syz (8086:0b07) [ 198.713818][ T24] usb 3-1: USB disconnect, device number 72 [ 198.736618][ T541] udevd[541]: setting owner of /dev/bus/usb/003/072 to uid=0, gid=0 failed: No such file or directory [ 198.752142][ T39] usb 7-1: No valid video chain found. [ 198.790135][ T39] usb 7-1: USB disconnect, device number 2 [ 198.865350][ T334] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 198.952592][ T3118] udevd[3118]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 198.996127][T11783] loop5: detected capacity change from 0 to 512 [ 199.018945][T11783] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 199.047147][T11783] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 199.060370][ T334] usb 4-1: Using ep0 maxpacket: 8 [ 199.071846][ T334] usb 4-1: unable to get BOS descriptor or descriptor too short [ 199.081107][T11783] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 199.092538][T11783] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 199.104118][ T334] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 199.113090][ T334] usb 4-1: config 1 has no interface number 1 [ 199.121311][T11783] System zones: 0-2, 18-18, 34-35 [ 199.121602][ T334] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 199.141090][T11783] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 199.151940][ T334] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 199.163080][ T334] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.171189][ T334] usb 4-1: Product: syz [ 199.175598][ T334] usb 4-1: Manufacturer: syz [ 199.180823][ T334] usb 4-1: SerialNumber: syz [ 199.188195][T11753] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 199.198416][T11005] EXT4-fs (loop5): unmounting filesystem. [ 199.355630][T11802] loop6: detected capacity change from 0 to 512 [ 199.380659][T11805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 199.416911][T11802] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 199.436147][T11802] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #15: comm syz.6.5570: corrupted xattr block 33 [ 199.445187][T11811] loop5: detected capacity change from 0 to 256 [ 199.464806][ T334] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 199.470943][ T334] usb 4-1: 2:1 : invalid channels 0 [ 199.490606][T11802] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 199.502726][T11802] EXT4-fs error (device loop6): ext4_xattr_block_get:546: inode #15: comm syz.6.5570: corrupted xattr block 33 [ 199.522098][T11802] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 199.537233][T11802] EXT4-fs error (device loop6): ext4_xattr_block_list:719: inode #15: comm syz.6.5570: corrupted xattr block 33 [ 199.555810][ T334] usb 4-1: USB disconnect, device number 73 [ 199.583540][T11811] exFAT-fs (loop5): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 199.605319][T11173] EXT4-fs (loop6): unmounting filesystem. [ 199.735342][T11839] loop2: detected capacity change from 0 to 16 [ 199.764124][T11839] erofs: (device loop2): mounted with root inode @ nid 36. [ 199.795167][T11845] xt_SECMARK: invalid mode: 2 [ 199.916270][ T19] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 199.942018][ T644] udevd[644]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 199.973495][T11866] netlink: 136 bytes leftover after parsing attributes in process `syz.5.5601'. [ 199.998739][T11868] loop6: detected capacity change from 0 to 128 [ 200.005209][T11866] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 200.125346][T11871] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5603'. [ 200.144843][ T19] usb 1-1: not running at top speed; connect to a high speed hub [ 200.165658][ T19] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 200.171406][T11871] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5603'. [ 200.222435][T11876] xt_hashlimit: Unknown mode mask 100000, kernel too old? [ 200.251084][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.303341][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.315249][ T19] usb 1-1: Product: syz [ 200.328567][ T19] usb 1-1: Manufacturer: syz [ 200.369504][ T19] usb 1-1: SerialNumber: syz [ 200.456741][T11892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.502584][T11892] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.511654][T11892] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 200.618911][ T19] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 200.637368][ T19] usb 1-1: USB disconnect, device number 75 [ 200.660598][T11906] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5621'. [ 200.914971][T11931] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5633'. [ 201.030691][T11949] device sit0 left promiscuous mode [ 201.039556][T11949] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 201.390404][T12017] xt_policy: too many policy elements [ 201.550583][T12052] xt_CONNSECMARK: invalid mode: 66 [ 201.613143][T12062] device bridge1 entered promiscuous mode [ 201.760802][T12092] device ip6erspan0 entered promiscuous mode [ 201.928268][T12130] xt_CT: You must specify a L4 protocol and not use inversions on it [ 202.013711][T12148] xt_CT: You must specify a L4 protocol and not use inversions on it [ 202.147948][T12173] device vti0 entered promiscuous mode [ 202.292445][T12198] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.317462][T12198] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 202.517761][T12237] netlink: 'syz.0.5785': attribute type 4 has an invalid length. [ 202.525801][T12237] netlink: 17 bytes leftover after parsing attributes in process `syz.0.5785'. [ 202.599999][T12252] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 202.682511][T12268] xt_TCPMSS: Only works on TCP SYN packets [ 202.691966][T12272] xt_hashlimit: max too large, truncated to 1048576 [ 202.714937][T12272] xt_bpf: check failed: parse error [ 202.743838][T12281] xt_socket: unknown flags 0x40 [ 202.777826][T12288] netlink: 'syz.5.5810': attribute type 3 has an invalid length. [ 202.799207][T12288] netlink: 'syz.5.5810': attribute type 3 has an invalid length. [ 203.117561][ T28] kauditd_printk_skb: 800 callbacks suppressed [ 203.117576][ T28] audit: type=1400 audit(197.875:6571): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.136104][T12360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12360 comm=syz.5.5849 [ 203.176316][T12364] xt_TCPMSS: Only works on TCP SYN packets [ 203.190340][ T28] audit: type=1400 audit(197.885:6572): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.231743][T12371] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.264045][ T28] audit: type=1400 audit(197.885:6573): avc: denied { create } for pid=12357 comm="syz.6.5846" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 203.285858][ T28] audit: type=1400 audit(197.921:6574): avc: denied { create } for pid=12363 comm="syz.2.5847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 203.285884][ T28] audit: type=1400 audit(197.921:6575): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.285909][ T28] audit: type=1400 audit(197.940:6576): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.285932][ T28] audit: type=1400 audit(197.940:6577): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.285955][ T28] audit: type=1400 audit(197.940:6578): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.285978][ T28] audit: type=1400 audit(197.986:6579): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.286017][ T28] audit: type=1400 audit(198.005:6580): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 203.494741][T12409] xt_SECMARK: invalid security context 'unconfined' [ 203.590104][T12418] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5875'. [ 203.725205][T12443] device bridge4 entered promiscuous mode [ 203.754441][T12447] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5889'. [ 203.768468][T12447] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 203.810018][T12462] netlink: 188 bytes leftover after parsing attributes in process `syz.5.5895'. [ 204.175649][T12541] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5936'. [ 204.485416][T12588] netlink: 'syz.0.5959': attribute type 15 has an invalid length. [ 204.695948][T12638] xt_TCPMSS: Only works on TCP SYN packets [ 204.788856][T12658] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5994'. [ 204.908785][T12688] netlink: 'syz.3.6008': attribute type 3 has an invalid length. [ 205.267170][T12765] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6048'. [ 205.280553][T12765] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6048'. [ 205.524175][T12826] device veth1_macvtap left promiscuous mode [ 205.530267][T12826] device macsec0 entered promiscuous mode [ 205.615400][T12845] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6088'. [ 205.660892][T12857] xt_ecn: cannot match TCP bits for non-tcp packets [ 205.688759][T12860] netlink: 'syz.6.6095': attribute type 9 has an invalid length. [ 205.720599][T12864] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.728654][T12864] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.747160][T12864] device vlan0 left promiscuous mode [ 205.752679][T12864] device vlan1 left promiscuous mode [ 205.783017][T12864] device ip6gre1 left promiscuous mode [ 205.799935][T12864] device bridge4 left promiscuous mode [ 205.877842][T12881] xt_CT: No such helper "pptp" [ 206.065962][T12912] netlink: 'syz.5.6118': attribute type 5 has an invalid length. [ 206.119029][T12919] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6121'. [ 206.300137][T12945] netlink: 'syz.6.6134': attribute type 28 has an invalid length. [ 206.535470][T12982] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 206.586847][T12987] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6156'. [ 206.706688][T13009] xt_hashlimit: invalid interval [ 206.934734][T13033] IPv6: sit1: Disabled Multicast RS [ 206.970343][T13037] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 206.977611][T13037] IPv6: NLM_F_CREATE should be set when creating new route [ 206.984887][T13037] IPv6: NLM_F_CREATE should be set when creating new route [ 207.422789][T13099] xt_ecn: cannot match TCP bits for non-tcp packets [ 207.988303][T13193] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.036944][T13193] device ip6erspan0 left promiscuous mode [ 208.347267][T13261] xt_CT: No such helper "netbios-ns" [ 208.540800][ T28] kauditd_printk_skb: 578 callbacks suppressed [ 208.540817][ T28] audit: type=1400 audit(202.887:7159): avc: denied { bpf } for pid=13303 comm="syz.0.6312" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 208.597171][ T28] audit: type=1400 audit(202.887:7160): avc: denied { map_create } for pid=13303 comm="syz.0.6312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 208.630295][T13318] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 208.656177][ T28] audit: type=1400 audit(202.887:7161): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.713333][ T28] audit: type=1400 audit(202.887:7162): avc: denied { bpf } for pid=13303 comm="syz.0.6312" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 208.764728][ T28] audit: type=1400 audit(202.906:7163): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.824632][ T28] audit: type=1400 audit(202.915:7164): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.863473][ T28] audit: type=1400 audit(202.924:7165): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.896210][T13366] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 208.914697][ T28] audit: type=1400 audit(202.933:7166): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.951022][ T28] audit: type=1400 audit(202.933:7167): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.995622][ T28] audit: type=1400 audit(202.933:7168): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 209.116121][T13411] __nla_validate_parse: 4 callbacks suppressed [ 209.116140][T13411] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6365'. [ 209.137459][T13414] netlink: 'syz.6.6367': attribute type 7 has an invalid length. [ 209.145319][T13414] netlink: 'syz.6.6367': attribute type 8 has an invalid length. [ 209.157748][T13416] device ip6tnl3 entered promiscuous mode [ 209.165220][T13411] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6365'. [ 209.210927][T13426] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 209.230632][T13425] netlink: 11 bytes leftover after parsing attributes in process `syz.2.6373'. [ 209.348056][T13456] netlink: 80 bytes leftover after parsing attributes in process `syz.5.6387'. [ 209.626817][T13510] device ip6tnl4 entered promiscuous mode [ 209.747012][T13539] netlink: 116 bytes leftover after parsing attributes in process `syz.2.6429'. [ 209.809364][T13545] xt_TCPMSS: Only works on TCP SYN packets [ 209.820147][T13550] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6434'. [ 209.960894][T13579] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6449'. [ 209.989501][T13583] tc_dump_action: action bad kind [ 210.074572][T13599] netlink: 'syz.2.6459': attribute type 5 has an invalid length. [ 210.106211][T13603] netlink: 180 bytes leftover after parsing attributes in process `syz.5.6461'. [ 210.317537][T13646] x_tables: unsorted entry at hook 3 [ 210.409731][T13664] netlink: 2 bytes leftover after parsing attributes in process `syz.0.6493'. [ 210.427130][T13665] netlink: 'syz.3.6491': attribute type 10 has an invalid length. [ 210.457390][T13665] netlink: 'syz.3.6491': attribute type 10 has an invalid length. [ 210.787484][T13740] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6528'. [ 210.876836][T13758] IPv6: NLM_F_CREATE should be specified when creating new route [ 211.190781][T13820] device xfrm1 entered promiscuous mode [ 211.445846][T13881] xt_hashlimit: size too large, truncated to 1048576 [ 211.979377][T14008] netlink: 'syz.2.6662': attribute type 5 has an invalid length. [ 212.090609][T14034] tc_dump_action: action bad kind [ 212.168349][T14053] bridge0: port 3(veth0_to_bridge) entered blocking state [ 212.180433][T14053] bridge0: port 3(veth0_to_bridge) entered disabled state [ 212.199010][T14053] device veth0_to_bridge entered promiscuous mode [ 212.207144][T14053] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 212.224447][T14053] bridge0: port 3(veth0_to_bridge) entered blocking state [ 212.231735][T14053] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 212.557975][T14143] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 212.578060][T14144] block device autoloading is deprecated and will be removed. [ 212.697778][T14172] netlink: 'syz.5.6742': attribute type 30 has an invalid length. [ 212.728593][T14178] IPv6: NLM_F_CREATE should be specified when creating new route [ 212.926843][T14226] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 213.174965][T14274] IPv6: NLM_F_REPLACE set, but no existing node found! [ 213.244515][T14284] xt_hashlimit: max too large, truncated to 1048576 [ 213.252425][T14284] xt_hashlimit: overflow, try lower: 0/0 [ 213.333674][T14305] netlink: 'syz.0.6809': attribute type 3 has an invalid length. [ 213.550557][T14359] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 213.968331][ T28] kauditd_printk_skb: 750 callbacks suppressed [ 213.968348][ T28] audit: type=1400 audit(207.881:7919): avc: denied { bpf } for pid=14461 comm="syz.6.6886" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 214.013851][ T28] audit: type=1400 audit(207.881:7920): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.053383][ T28] audit: type=1400 audit(207.890:7921): avc: denied { create } for pid=14460 comm="syz.2.6887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 214.109128][ T28] audit: type=1400 audit(207.890:7922): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.161869][ T28] audit: type=1400 audit(207.918:7923): avc: denied { create } for pid=14465 comm="syz.5.6888" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 214.215027][ T28] audit: type=1400 audit(207.927:7924): avc: denied { read write } for pid=14466 comm="syz.6.6890" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.265827][ T28] audit: type=1400 audit(207.927:7925): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.276353][T14522] netlink: 'syz.3.6916': attribute type 3 has an invalid length. [ 214.302036][ T28] audit: type=1400 audit(207.936:7926): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.356433][ T28] audit: type=1400 audit(207.955:7927): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.389959][ T28] audit: type=1400 audit(207.964:7928): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 214.440313][T14545] x_tables: duplicate underflow at hook 2 [ 214.486925][T14556] xt_hashlimit: size too large, truncated to 1048576 [ 214.497904][T14556] xt_hashlimit: max too large, truncated to 1048576 [ 214.514524][T14558] device vlan0 entered promiscuous mode [ 214.755808][T14621] netlink: 'syz.6.6966': attribute type 1 has an invalid length. [ 214.914024][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 214.914216][T14659] xt_bpf: check failed: parse error [ 214.933950][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 214.943831][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 214.952487][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 214.972880][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 214.987019][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 215.000471][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 215.008052][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 215.016452][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 215.024450][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 215.041299][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 215.048972][T14657] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 215.261943][T14731] __nla_validate_parse: 14 callbacks suppressed [ 215.261960][T14731] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7023'. [ 215.390928][T14760] netlink: 148 bytes leftover after parsing attributes in process `syz.0.7035'. [ 215.554333][T14801] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7055'. [ 215.740536][T14838] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7073'. [ 215.796083][T14848] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 215.803448][T14848] IPv6: NLM_F_CREATE should be set when creating new route [ 215.810787][T14848] IPv6: NLM_F_CREATE should be set when creating new route [ 215.961879][T14876] xt_ecn: cannot match TCP bits for non-tcp packets [ 215.987897][T14882] device veth7 entered promiscuous mode [ 216.315638][T14964] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7136'. [ 216.324805][T14964] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7136'. [ 216.606378][T15034] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 216.731724][T15064] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 216.815569][T15085] xt_TPROXY: Can be used only with -p tcp or -p udp [ 216.851900][T15094] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7201'. [ 217.157286][T15168] xt_hashlimit: overflow, rate too high: 0 [ 217.186398][T15175] netlink: 76 bytes leftover after parsing attributes in process `syz.3.7241'. [ 217.245107][T15187] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 217.311249][T15203] netlink: 'syz.5.7254': attribute type 27 has an invalid length. [ 217.444957][T15229] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7265'. [ 217.619807][T15266] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7284'. [ 218.285072][T15404] IPv6: Can't replace route, no match found [ 218.345824][T15413] device vlan0 entered promiscuous mode [ 218.483885][T15449] netlink: 'syz.2.7376': attribute type 13 has an invalid length. [ 218.505609][T15449] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 218.515147][T15449] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 218.524245][T15449] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 218.533084][T15449] gretap0: refused to change device tx_queue_len [ 218.541105][T15449] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 218.550514][T15449] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 218.615226][T15474] IPv6: NLM_F_CREATE should be specified when creating new route [ 218.650394][T15477] bridge7: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 218.732604][T15500] xt_l2tp: v2 doesn't support IP mode [ 219.399794][ T28] kauditd_printk_skb: 831 callbacks suppressed [ 219.399810][ T28] audit: type=1400 audit(212.902:8760): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.457007][ T28] audit: type=1400 audit(212.911:8761): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.507266][ T28] audit: type=1400 audit(212.920:8762): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.576225][ T28] audit: type=1400 audit(212.939:8763): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.623373][ T28] audit: type=1400 audit(212.939:8764): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.677909][ T28] audit: type=1400 audit(212.957:8765): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.707504][ T28] audit: type=1400 audit(212.966:8766): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 219.733938][ T28] audit: type=1400 audit(212.966:8767): avc: denied { bpf } for pid=15677 comm="syz.5.7487" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 219.768733][ T28] audit: type=1400 audit(212.966:8768): avc: denied { prog_load } for pid=15677 comm="syz.5.7487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 219.789120][ T28] audit: type=1400 audit(212.966:8769): avc: denied { bpf } for pid=15677 comm="syz.5.7487" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 220.061273][T15798] xt_bpf: check failed: parse error [ 220.095788][T15806] x_tables: duplicate underflow at hook 2 [ 220.130940][T15812] xt_hashlimit: size too large, truncated to 1048576 [ 220.147461][T15812] xt_hashlimit: max too large, truncated to 1048576 [ 220.225191][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 220.241711][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 220.249808][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 220.257252][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 220.265705][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 220.273326][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 220.282927][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 220.290787][T15826] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 220.301920][T15830] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 220.642400][T15913] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 220.649658][T15913] IPv6: NLM_F_CREATE should be set when creating new route [ 220.657026][T15913] IPv6: NLM_F_CREATE should be set when creating new route [ 220.822959][T15953] device bridge4 entered promiscuous mode [ 221.052552][T16006] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.064268][ T10] bridge0: port 3(veth0_to_bridge) entered disabled state [ 221.133086][T16025] xt_ecn: cannot match TCP bits for non-tcp packets [ 221.316666][T16061] device veth7 entered promiscuous mode [ 221.405115][T16085] __nla_validate_parse: 7 callbacks suppressed [ 221.405133][T16085] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7688'. [ 221.504103][T16106] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7699'. [ 221.522469][T16106] netlink: 16 bytes leftover after parsing attributes in process `syz.6.7699'. [ 221.597342][T16121] netlink: 'syz.0.7707': attribute type 30 has an invalid length. [ 221.673113][T16138] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7717'. [ 221.687810][T16138] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7717'. [ 221.708791][T16138] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7717'. [ 221.912067][T16185] netlink: 'syz.6.7740': attribute type 3 has an invalid length. [ 221.956830][T16185] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7740'. [ 222.061778][T16218] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7756'. [ 222.222124][T16256] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 222.229843][T16259] xt_TCPMSS: Only works on TCP SYN packets [ 222.250165][T16261] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7775'. [ 222.250785][T16262] netlink: 'syz.5.7778': attribute type 3 has an invalid length. [ 222.400286][T16291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge4: link becomes ready [ 222.518116][T16321] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 222.659997][T16355] xt_TPROXY: Can be used only with -p tcp or -p udp [ 222.849286][T16402] netlink: 'syz.6.7846': attribute type 27 has an invalid length. [ 223.107117][T16465] netlink: 'syz.2.7879': attribute type 5 has an invalid length. [ 223.214588][T16490] device bridge5 entered promiscuous mode [ 223.221656][T16493] futex_wake_op: syz.0.7894 tries to shift op by 32; fix this program [ 223.328704][T16519] netlink: 52 bytes leftover after parsing attributes in process `syz.5.7905'. [ 223.870007][T16634] 8021q: VLANs not supported on lo [ 224.625487][T16736] netlink: 'syz.3.8011': attribute type 9 has an invalid length. [ 224.649491][T16740] xt_TCPMSS: Only works on TCP SYN packets [ 224.674543][T16747] netlink: 'syz.0.8018': attribute type 13 has an invalid length. [ 224.683184][T16747] netlink: 'syz.0.8018': attribute type 17 has an invalid length. [ 224.709892][T16753] netlink: 'syz.5.8021': attribute type 3 has an invalid length. [ 224.836741][ T28] kauditd_printk_skb: 691 callbacks suppressed [ 224.836755][ T28] audit: type=1400 audit(217.923:9461): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 224.867730][ T28] audit: type=1400 audit(217.923:9462): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 224.933893][ T28] audit: type=1400 audit(217.923:9463): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 224.985352][ T28] audit: type=1400 audit(217.923:9464): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.057964][ T28] audit: type=1400 audit(217.951:9465): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.113115][ T28] audit: type=1400 audit(217.978:9466): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.139007][ T28] audit: type=1400 audit(217.988:9467): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.163067][ T28] audit: type=1400 audit(217.988:9468): avc: denied { create } for pid=16788 comm="syz.5.8040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 225.200358][ T28] audit: type=1400 audit(217.988:9469): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.227189][ T28] audit: type=1400 audit(217.997:9470): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 225.863356][T16955] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 225.870814][T16955] IPv6: NLM_F_CREATE should be set when creating new route [ 225.878157][T16955] IPv6: NLM_F_CREATE should be set when creating new route [ 226.304094][T17043] netlink: 'syz.5.8165': attribute type 2 has an invalid length. [ 226.615244][T17109] xt_l2tp: v2 doesn't support IP mode [ 226.651360][T17116] gretap0: refused to change device tx_queue_len [ 226.658247][T17116] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 226.848528][T17158] __nla_validate_parse: 12 callbacks suppressed [ 226.848548][T17158] netlink: 10 bytes leftover after parsing attributes in process `syz.0.8219'. [ 226.910846][T17172] IPv6: NLM_F_REPLACE set, but no existing node found! [ 227.189480][T17207] netlink: 32 bytes leftover after parsing attributes in process `syz.6.8243'. [ 227.442014][T17262] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.668763][T17306] netlink: 148 bytes leftover after parsing attributes in process `syz.3.8291'. [ 227.879638][T17362] netlink: 76 bytes leftover after parsing attributes in process `syz.5.8320'. [ 227.941063][T17374] validate_nla: 1 callbacks suppressed [ 227.941080][T17374] netlink: 'syz.0.8324': attribute type 3 has an invalid length. [ 227.970370][T17374] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8324'. [ 228.172165][T17431] netlink: 'syz.2.8355': attribute type 30 has an invalid length. [ 228.231034][T17443] xt_CT: You must specify a L4 protocol and not use inversions on it [ 228.277717][T17451] netlink: 'syz.0.8365': attribute type 9 has an invalid length. [ 228.285133][T17453] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=17453 comm=syz.2.8367 [ 228.290726][T17456] ipt_REJECT: ECHOREPLY no longer supported. [ 228.343751][T17464] netlink: 'syz.6.8372': attribute type 9 has an invalid length. [ 228.355418][T17464] netlink: 'syz.6.8372': attribute type 7 has an invalid length. [ 228.364038][T17464] netlink: 'syz.6.8372': attribute type 8 has an invalid length. [ 228.409868][T17479] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8379'. [ 228.455772][T17489] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 228.475575][T17495] xt_connbytes: Forcing CT accounting to be enabled [ 228.490579][T17495] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 228.533391][T17504] netlink: 52 bytes leftover after parsing attributes in process `syz.5.8391'. [ 228.593370][T17521] netlink: 28 bytes leftover after parsing attributes in process `syz.5.8400'. [ 228.618177][T17521] netlink: 28 bytes leftover after parsing attributes in process `syz.5.8400'. [ 228.627173][T17521] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8400'. [ 228.645066][T17532] xt_TCPMSS: Only works on TCP SYN packets [ 228.689899][T17539] netlink: 'syz.6.8409': attribute type 15 has an invalid length. [ 228.705539][T17541] netlink: 'syz.2.8408': attribute type 5 has an invalid length. [ 228.766741][T17553] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 229.009061][T17610] bridge0: port 4(syz_tun) entered blocking state [ 229.017821][T17610] bridge0: port 4(syz_tun) entered disabled state [ 229.033934][T17610] device syz_tun entered promiscuous mode [ 229.044735][T17617] netlink: 'syz.3.8447': attribute type 3 has an invalid length. [ 229.055072][T17610] bridge0: port 4(syz_tun) entered blocking state [ 229.061632][T17610] bridge0: port 4(syz_tun) entered forwarding state [ 229.483452][T17724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge8: link becomes ready [ 229.492546][T17727] netlink: 'syz.3.8502': attribute type 4 has an invalid length. [ 229.530982][T17734] IPv6: NLM_F_CREATE should be specified when creating new route [ 229.560925][T17741] syz.0.8509 (17741): /proc/17740/oom_adj is deprecated, please use /proc/17740/oom_score_adj instead. [ 229.664365][T17767] xt_TCPMSS: Only works on TCP SYN packets [ 230.164125][T17881] IPv6: ADDRCONF(NETDEV_CHANGE): vti0: link becomes ready [ 230.269806][ T28] kauditd_printk_skb: 744 callbacks suppressed [ 230.269836][ T28] audit: type=1400 audit(222.933:10215): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.299975][ T28] audit: type=1400 audit(222.933:10216): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.348807][ T28] audit: type=1400 audit(222.942:10217): avc: denied { read } for pid=17908 comm="syz.5.8592" dev="nsfs" ino=4026532643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 230.377152][ T28] audit: type=1400 audit(222.942:10218): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.432253][ T28] audit: type=1400 audit(222.970:10219): avc: denied { create } for pid=17910 comm="syz.6.8593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 230.452154][ T28] audit: type=1400 audit(222.979:10220): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.491139][ T28] audit: type=1400 audit(222.988:10221): avc: denied { create } for pid=17912 comm="syz.6.8596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 230.524185][ T28] audit: type=1400 audit(222.997:10222): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.560679][T17952] device bridge2 entered promiscuous mode [ 230.577343][ T28] audit: type=1400 audit(222.997:10223): avc: denied { write } for pid=17915 comm="syz.5.8595" name="netlink" dev="proc" ino=4026532987 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 230.620440][ T28] audit: type=1400 audit(223.007:10224): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 230.787327][T17998] xt_TPROXY: Can be used only with -p tcp or -p udp [ 231.411142][T18129] 8021q: VLANs not supported on lo [ 231.596855][T18167] xt_TCPMSS: Only works on TCP SYN packets [ 231.911797][T18218] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 231.919121][T18218] IPv6: NLM_F_CREATE should be set when creating new route [ 231.926390][T18218] IPv6: NLM_F_CREATE should be set when creating new route [ 231.966667][T18222] futex_wake_op: syz.5.8757 tries to shift op by 32; fix this program [ 233.197155][T18419] __nla_validate_parse: 16 callbacks suppressed [ 233.197177][T18419] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8841'. [ 233.456394][T18477] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 233.519038][T18491] netlink: 80 bytes leftover after parsing attributes in process `syz.0.8879'. [ 233.640072][T18513] bridge0: port 4(syz_tun) entered disabled state [ 233.656373][T18523] ip6t_REJECT: ECHOREPLY is not supported [ 233.663320][T18513] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.675760][T18527] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8896'. [ 233.690879][T18529] x_tables: duplicate underflow at hook 4 [ 233.718828][T18533] xt_CT: You must specify a L4 protocol and not use inversions on it [ 233.733233][T18535] validate_nla: 6 callbacks suppressed [ 233.733250][T18535] netlink: 'syz.3.8901': attribute type 3 has an invalid length. [ 233.763584][T18513] device vlan0 left promiscuous mode [ 233.800952][T18513] device bridge2 left promiscuous mode [ 233.895311][T18563] netlink: 10 bytes leftover after parsing attributes in process `syz.5.8911'. [ 234.058069][T18604] xt_TCPMSS: Only works on TCP SYN packets [ 234.064241][T18603] netlink: 'syz.6.8934': attribute type 30 has an invalid length. [ 234.094536][T18609] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8937'. [ 234.161392][T18624] netlink: 24 bytes leftover after parsing attributes in process `syz.6.8945'. [ 234.253858][T18641] ipt_REJECT: ECHOREPLY no longer supported. [ 234.504771][T18695] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 234.579479][T18712] xt_TCPMSS: Only works on TCP SYN packets [ 234.659132][T18727] netlink: 'syz.0.8996': attribute type 13 has an invalid length. [ 234.691637][T18732] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9000'. [ 234.703671][T18732] netlink: 3 bytes leftover after parsing attributes in process `syz.6.9000'. [ 234.762236][T18750] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9006'. [ 234.792113][T18755] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9011'. [ 234.896656][T18781] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 234.966778][T18795] netlink: 'syz.3.9031': attribute type 9 has an invalid length. [ 234.976198][T18795] netlink: 'syz.3.9031': attribute type 7 has an invalid length. [ 234.984408][T18795] netlink: 'syz.3.9031': attribute type 8 has an invalid length. [ 235.113109][T18829] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 235.480481][T18917] netlink: 'syz.3.9092': attribute type 5 has an invalid length. [ 235.584694][T18941] xt_TCPMSS: Only works on TCP SYN packets [ 235.670371][T18965] xt_socket: unknown flags 0x58 [ 235.698228][ T28] kauditd_printk_skb: 673 callbacks suppressed [ 235.698242][ T28] audit: type=1400 audit(227.942:10898): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.735748][ T28] audit: type=1400 audit(227.952:10899): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.761208][ T28] audit: type=1400 audit(227.952:10900): avc: denied { read } for pid=18970 comm="syz.6.9119" dev="nsfs" ino=4026532386 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 235.782613][ T28] audit: type=1400 audit(227.970:10901): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.812527][ T28] audit: type=1400 audit(227.970:10902): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.836707][ T28] audit: type=1400 audit(228.007:10903): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.861019][ T28] audit: type=1400 audit(228.025:10904): avc: denied { read write } for pid=11005 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.869021][T18993] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 235.885648][ T28] audit: type=1400 audit(228.025:10905): avc: denied { read write } for pid=11173 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 235.926217][ T28] audit: type=1400 audit(228.025:10906): avc: denied { bpf } for pid=18985 comm="syz.6.9126" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 235.947283][ T1709] ------------[ cut here ]------------ [ 235.952771][ T1709] kernel BUG at fs/buffer.c:2714! [ 235.958824][ T1709] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 235.964909][ T1709] CPU: 0 PID: 1709 Comm: kmmpd-loop0 Not tainted syzkaller #0 [ 235.972381][ T1709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 235.982450][ T1709] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 235.987836][ T1709] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 36 e8 ff e9 b0 fe ff ff e8 be d9 a3 ff 0f 0b e8 b7 d9 a3 ff <0f> 0b e8 b0 d9 a3 ff 0f 0b e8 a9 d9 a3 ff 0f 0b e8 a2 d9 a3 ff 0f [ 236.007628][ T1709] RSP: 0018:ffffc90010eefca0 EFLAGS: 00010293 [ 236.013704][ T1709] RAX: ffffffff81cc2da9 RBX: 0000000000000000 RCX: ffff8881150de540 [ 236.021687][ T1709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.029738][ T1709] RBP: ffffc90010eefcf0 R08: dffffc0000000000 R09: ffffed1026682327 [ 236.037694][ T1709] R10: ffffed1026682327 R11: 1ffff11026682326 R12: 0000000000000000 [ 236.045660][ T1709] R13: 1ffff11026682326 R14: ffff888133411930 R15: 0000000000003801 [ 236.053626][ T1709] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 236.062578][ T1709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.069160][ T1709] CR2: 00002000000f3000 CR3: 0000000134220000 CR4: 00000000003506b0 [ 236.077151][ T1709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.085122][ T1709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.093270][ T1709] Call Trace: [ 236.096547][ T1709] [ 236.099465][ T1709] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 236.105263][ T1709] submit_bh+0x1f/0x30 [ 236.109317][ T1709] write_mmp_block_thawed+0x34a/0x4c0 [ 236.114686][ T1709] ? read_mmp_block+0x6d0/0x6d0 [ 236.119622][ T1709] ? __cfi_process_timeout+0x10/0x10 [ 236.124947][ T1709] write_mmp_block+0x138/0x2b0 [ 236.129711][ T1709] kmmpd+0x3ce/0x950 [ 236.133596][ T1709] kthread+0x281/0x320 [ 236.137656][ T1709] ? __cfi_kmmpd+0x10/0x10 [ 236.142056][ T1709] ? __cfi_kthread+0x10/0x10 [ 236.146643][ T1709] ret_from_fork+0x1f/0x30 [ 236.151137][ T1709] [ 236.154152][ T1709] Modules linked in: [ 236.159977][ T28] audit: type=1400 audit(228.053:10907): avc: denied { bpf } for pid=18985 comm="syz.6.9126" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 236.180456][ T1709] ---[ end trace 0000000000000000 ]--- [ 236.187874][ T1709] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 236.193381][ T1709] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 36 e8 ff e9 b0 fe ff ff e8 be d9 a3 ff 0f 0b e8 b7 d9 a3 ff <0f> 0b e8 b0 d9 a3 ff 0f 0b e8 a9 d9 a3 ff 0f 0b e8 a2 d9 a3 ff 0f [ 236.213282][ T1709] RSP: 0018:ffffc90010eefca0 EFLAGS: 00010293 [ 236.219526][ T1709] RAX: ffffffff81cc2da9 RBX: 0000000000000000 RCX: ffff8881150de540 [ 236.227627][ T1709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.235635][ T1709] RBP: ffffc90010eefcf0 R08: dffffc0000000000 R09: ffffed1026682327 [ 236.243619][ T1709] R10: ffffed1026682327 R11: 1ffff11026682326 R12: 0000000000000000 [ 236.251680][ T1709] R13: 1ffff11026682326 R14: ffff888133411930 R15: 0000000000003801 [ 236.259713][ T1709] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 236.268737][ T1709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.275429][ T1709] CR2: 00007fffc9c0ce68 CR3: 000000011048c000 CR4: 00000000003506a0 [ 236.283632][ T1709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.291646][ T1709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.299639][ T1709] Kernel panic - not syncing: Fatal exception [ 236.305977][ T1709] Kernel Offset: disabled [ 236.310297][ T1709] Rebooting in 86400 seconds..