last executing test programs: 1.486433754s ago: executing program 2 (id=5373): symlinkat(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') lgetxattr(&(0x7f0000000f00)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0, 0x0) 1.408491966s ago: executing program 2 (id=5378): r0 = eventfd2(0x74a6, 0x80800) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="00ffffffffffffff", 0x8}], 0x1) 1.388626396s ago: executing program 2 (id=5381): unshare(0x40400) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f000063b000/0x400000)=nil) 1.308422058s ago: executing program 2 (id=5389): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x50, 0x0, 0x101, 0x100}}) 617.462405ms ago: executing program 1 (id=5435): r0 = inotify_init1(0x80800) fallocate(r0, 0x0, 0x0, 0x1001ed) 604.416756ms ago: executing program 1 (id=5437): unshare(0x22020600) fsmount(0xffffffffffffffff, 0x0, 0x81) 539.660667ms ago: executing program 1 (id=5441): r0 = gettid() ioprio_set$pid(0x2, r0, 0x6000) 504.569538ms ago: executing program 1 (id=5444): r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_netdev_private(r0, 0x8994, &(0x7f0000000180)="85a075f4353a") 468.848749ms ago: executing program 1 (id=5446): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='4096\x00', 0x4) 268.461674ms ago: executing program 4 (id=5453): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0xea}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x58}}, 0x0) 264.625444ms ago: executing program 0 (id=5463): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x570, 0x270, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4a0, 0xffffffff, 0xffffffff, 0x4a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth1_to_batadv\x00', 'dvmrp1\x00'}, 0x0, 0x248, 0x270, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'veth0\x00', {0x4, 0x8, 0x1, 0x4, 0x8, 0x6, 0xec3, 0xfffffe00, 0x80, 0x40}, {0x3ff}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@uncond, 0x0, 0x200, 0x230, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x0, 0x4, 0xe, 0x1000, 0x6, 0x40000003}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x5d0) 235.366115ms ago: executing program 0 (id=5455): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="5800000010000104fcffffff8000000000000000", @ANYRES32=0x0, @ANYBLOB="877b0100000000001c0012800b0001006d616373656300000c00028005000a000100000008000500", @ANYBLOB="140800"], 0x58}, 0x1, 0x0, 0x0, 0x2004d808}, 0x4) 234.354695ms ago: executing program 3 (id=5456): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x2}, [0x0, 0x0, 0xff000000], [0x0, 0x0, 0xff000000], 'batadv0\x00', 'wg1\x00', {0xff}, {}, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x4c00}}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfffc}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x5}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x8]}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) 215.293435ms ago: executing program 4 (id=5457): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, 0x0, 0x0) 187.645086ms ago: executing program 3 (id=5458): r0 = memfd_create(&(0x7f00000001c0)='-B\xd5N4\xa6Ay\xdb\xd1\xa7\xb1S\xf1:)\x00\x8a\xd7Uw\x00\xbc\xa92\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x19\xea\xef\xe3\xe1@\x84\x13\xefZb:\x8f\"\x01B\xec\xde\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p]D\xd6\x8d\xa8\v#c\xd4\xe9\xf87\x8a\xc3\xf6O\xffs7\xa2\x80\x89\x1d\xd9p!\xc86s\xe07(\xee\xf9<\"\xf0\xc8\xae\x96*\xe2]\x01\x86\xb7.<\xf5N\xd3\x94W1\xff\x18z>\xa7q,\xf7\x96\xb8{\x8e\xbf4\xe0\x95\x1ce\xe4\x85\xcdi\xed\xd3>\xeb\xa5\xaf\x87\x90@\xd1\xbd`^\xfa\xb6\x9cj\x13/\xc5\\W\x04\br\x17\xc7\x10\'\xde\xf4`7\xbas\xd18\xd9L\xbf\xa0\xa6\xdf2\a\x99i\xb1/\x19@\x1cq\xeb?\xc1z:\x913\xfa8\xac\xd3q\xe4vPGUt\x8aF\b\xd8\xd7?\x108\x9b\x92\n\xfcQ\x81\xff\x1c\xaa@\x9a\x1eC$M\xe9\x8c\xfcP\aO\xc4}\x84\x84Hx\xb2\x06\xf67L\'\xde\xb7\xb8q\x9d\xc6wo\x9c\x8fk/\tb\xe0\xb8$H\xff\xa7\xb9N\xc0\xa2\xfa\xb6!r\\U\x1baf\xa6Bh\xcc\xcb\xb4\x1d\xde\xacU\xe4V9Us\xc7\xd1>O\xff{wq%\x9d\x97\x90p\x92M\xefG^8\xf9y\xa9\xf0\xd3\xff\x83{\xcaw\xfa\xf2\xa7\x17\x19\x88]u \xe0\x00\x00\x00\x00\x00\x00rF\v\x95\xd5I\xe3\x15\x80\xc8\xa9\x96\"\xa4w\x9a\x83\x03\x8e)N\x12\xb5|\xd5\xe1@}\t}f\x96\xf9\x19OL9\x94!\xd5=\xa2\xd6$#\xf8d\xfdt\xeck\xc8\\\x04i\xf3\x1a7\xa2nC\x7f\x11k\x17\xa9\xea+\x81\xe3\x04\xab\xf3\x03\x82\xe5a6p!XTkW\xa1!\x8d\xfb\n\xeb\xfe\x1bOZ\x00'/499, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 172.058516ms ago: executing program 0 (id=5459): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x2, 0x80000, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x41042}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @multicast1}]}}}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x885}, 0x0) 163.207727ms ago: executing program 4 (id=5460): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000020001000003be8c5ee17688a8006c00030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xb8) 150.557227ms ago: executing program 1 (id=5461): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000084c000/0x2000)=nil, 0x2000, 0x1) 149.526867ms ago: executing program 3 (id=5462): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDMKTONE(r0, 0x4b4b, 0xfffffffffffffffa) 135.447127ms ago: executing program 0 (id=5464): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8935, 0x0) 115.222518ms ago: executing program 4 (id=5465): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000600)=""/159, &(0x7f0000000180)=0x9f) 91.312808ms ago: executing program 0 (id=5466): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000940)={'tunl0\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x1, 0x0, 0x0, 0x4, 0x0, @multicast1, @loopback}}}}) 90.264808ms ago: executing program 3 (id=5467): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x80, 0xf8, 0xfd, 0x3, 0xff, 0x0, 0x300}}, 0x1c}}, 0x20000000) 54.306389ms ago: executing program 0 (id=5468): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 54.252409ms ago: executing program 2 (id=5469): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000abc0)={0x14, 0x19, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 53.205499ms ago: executing program 4 (id=5470): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000180)={0x2, 0x3, 0x40}) 35.19082ms ago: executing program 3 (id=5471): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)={0xfffffffe, {{0xa, 0x4e22, 0xffffffff, @mcast2}}}, 0x90) 1.15318ms ago: executing program 4 (id=5472): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='4096\x00', 0x4) 1.077131ms ago: executing program 3 (id=5473): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4bfa, &(0x7f00000000c0)) 0s ago: executing program 2 (id=5482): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): usb 5-1: config 160 has no interface number 0 [ 149.472183][ T15] usb 5-1: config 160 interface 200 has no altsetting 0 [ 149.592102][ T5691] F2FS-fs (loop3): Corrupted extension count (64 + 1 > 64) [ 149.607135][ T5691] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 149.617201][ T5691] F2FS-fs (loop3): invalid crc value [ 149.635576][ T5691] F2FS-fs (loop3): invalid crc value [ 149.640928][ T5691] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 149.664452][ T15] usb 5-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 149.677786][ T15] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.686080][ T15] usb 5-1: Product: syz [ 149.690253][ T15] usb 5-1: Manufacturer: syz [ 149.695066][ T15] usb 5-1: SerialNumber: syz [ 149.721232][ T387] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 149.731738][ T387] usb 2-1: config 220 has 2 interfaces, different from the descriptor's value: 3 [ 149.741625][ T387] usb 2-1: config 220 interface 0 altsetting 63 has an invalid endpoint descriptor of length 2, skipping [ 149.753248][ T387] usb 2-1: config 220 interface 0 altsetting 63 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 149.766692][ T387] usb 2-1: config 220 interface 0 has no altsetting 0 [ 149.798516][ T5724] EXT4-fs (loop2): Unrecognized mount option "stripe=0x" or missing value [ 149.921691][ T387] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 149.930765][ T387] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.943457][ T387] usb 2-1: Product: syz [ 149.947939][ T387] usb 2-1: Manufacturer: syz [ 149.966850][ T387] usb 2-1: SerialNumber: syz [ 150.045920][ T5739] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 150.073774][ T5] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 150.102317][ T15] usb 5-1: MIDIStreaming interface descriptor not found [ 150.110962][ T15] usb 5-1: USB disconnect, device number 48 [ 150.162285][ T5741] F2FS-fs (loop3): Fix alignment : done, start(4096) end(16896) block(12288) [ 150.283534][ T387] hub 2-1:220.0: Invalid hub with more than one config or interface [ 150.301842][ T387] hub: probe of 2-1:220.0 failed with error -22 [ 150.311881][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 150.340773][ T387] uvcvideo: Found UVC 0.00 device syz (8086:0b07) [ 150.357722][ T387] uvcvideo: No valid video chain found. [ 150.363903][ T387] hub 2-1:220.1: Invalid hub with more than one config or interface [ 150.378871][ T387] hub: probe of 2-1:220.1 failed with error -22 [ 150.396058][ T387] usb 2-1: USB disconnect, device number 45 [ 150.402401][ T388] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 150.435586][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.607098][ T5] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 150.620612][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.630494][ T497] print_req_error: 171 callbacks suppressed [ 150.630511][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 150.655322][ T5] usb 1-1: Product: syz [ 150.659543][ T5] usb 1-1: Manufacturer: syz [ 150.664149][ T5] usb 1-1: SerialNumber: syz [ 150.674084][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 150.685874][ T5] usb 1-1: config 0 descriptor?? [ 150.699070][ T497] buffer_io_error: 80 callbacks suppressed [ 150.699082][ T497] Buffer I/O error on dev loop3p5, logical block 1, async page read [ 150.731533][ T5] usb 1-1: bad CDC descriptors [ 150.736717][ T5] usb 1-1: unsupported MDLM descriptors [ 150.759847][ T388] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 150.777971][ T5765] capability: warning: `syz.1.2477' uses deprecated v2 capabilities in a way that may be insecure [ 150.789459][ T388] usb 3-1: config 0 has no interface number 0 [ 150.796287][ T388] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 150.845634][ T15] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 150.888480][ T5777] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 150.897179][ T5777] EXT4-fs (loop1): orphan cleanup on readonly fs [ 150.904747][ T5777] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.2483: bg 0: block 10: padding at end of block bitmap is not set [ 150.919295][ T5777] Quota error (device loop1): write_blk: dquota write failed [ 150.926919][ T5777] Quota error (device loop1): find_free_dqentry: Can't remove block (3) from entry free list [ 150.928913][ T20] usb 1-1: USB disconnect, device number 44 [ 150.937496][ T5777] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 150.953337][ T5777] EXT4-fs error (device loop1): ext4_acquire_dquot:6230: comm syz.1.2483: Failed to acquire dquot type 0 [ 150.959789][ T388] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 150.965023][ T5777] Quota error (device loop1): write_blk: dquota write failed [ 150.981089][ T388] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.981471][ T5777] Quota error (device loop1): find_free_dqentry: Can't remove block (3) from entry free list [ 150.997916][ T388] usb 3-1: Product: syz [ 150.999827][ T5777] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 151.007209][ T388] usb 3-1: Manufacturer: syz [ 151.013616][ T5777] EXT4-fs error (device loop1): ext4_acquire_dquot:6230: comm syz.1.2483: Failed to acquire dquot type 0 [ 151.029456][ T5777] EXT4-fs error (device loop1): ext4_free_blocks:5690: comm syz.1.2483: Freeing blocks not in datazone - block = 0, count = 4096 [ 151.036078][ T388] usb 3-1: SerialNumber: syz [ 151.043173][ T5777] Quota error (device loop1): write_blk: dquota write failed [ 151.055397][ T5777] Quota error (device loop1): find_free_dqentry: Can't remove block (3) from entry free list [ 151.065821][ T5777] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 151.065935][ T388] usb 3-1: config 0 descriptor?? [ 151.080928][ T5777] EXT4-fs error (device loop1): ext4_acquire_dquot:6230: comm syz.1.2483: Failed to acquire dquot type 0 [ 151.093753][ T5777] EXT4-fs (loop1): 1 orphan inode deleted [ 151.099852][ T5777] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 151.112347][ T5745] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 151.133424][ T388] plusb 3-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, ca:13:5b:51:e7:63 [ 151.150129][ T5] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 151.208870][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 151.220589][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.231977][ T15] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 151.247393][ T497] Buffer I/O error on dev loop3p50, logical block 1, async page read [ 151.366415][ T3227] usb 3-1: USB disconnect, device number 45 [ 151.373147][ T3227] plusb 3-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 151.384417][ T5] usb 4-1: Using ep0 maxpacket: 16 [ 151.416874][ T15] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.429139][ T15] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.438149][ T15] usb 5-1: Product: syz [ 151.442399][ T15] usb 5-1: Manufacturer: 薳划㭼㈥Ͳᨣﭞ᧒䃏ꖳ㠡컻华컧࢞̕럪㿀ྦྷᲇ㮢첇묬 [ 151.454668][ T15] usb 5-1: SerialNumber: syz [ 151.521945][ T20] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 151.521968][ T5] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.539868][ T5] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 151.549619][ T5] usb 4-1: config 1 has no interface number 1 [ 151.555902][ T5] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 151.731934][ T354] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 151.760032][ T5] usb 4-1: New USB device found, idVendor=0e41, idProduct=4248, bcdDevice= 0.40 [ 151.760052][ T20] usb 2-1: Using ep0 maxpacket: 16 [ 151.769301][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.782829][ T5] usb 4-1: Product: syz [ 151.787012][ T5] usb 4-1: Manufacturer: syz [ 151.791833][ T5] usb 4-1: SerialNumber: syz [ 151.826882][ T15] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 151.854948][ T15] usb 5-1: 2:1 : no UAC_FORMAT_TYPE desc [ 151.885811][ T15] usb 5-1: USB disconnect, device number 49 [ 151.940981][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 152.017270][ T20] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.028091][ T20] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 152.066050][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.072588][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.078871][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.090661][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.101396][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.113784][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 152.123801][ T1249] Buffer I/O error on dev loop3p53, logical block 1, async page read [ 152.137497][ T359] Buffer I/O error on dev loop3p57, logical block 1, async page read [ 152.154244][ T1252] Buffer I/O error on dev loop3p6, logical block 1, async page read [ 152.154302][ T761] Buffer I/O error on dev loop3p58, logical block 1, async page read [ 152.164621][ T524] Buffer I/O error on dev loop3p60, logical block 1, async page read [ 152.172063][ T1251] Buffer I/O error on dev loop3p59, logical block 1, async page read [ 152.188863][ T1250] Buffer I/O error on dev loop3p61, logical block 1, async page read [ 152.190999][ T1252] Buffer I/O error on dev loop3p62, logical block 1, async page read [ 152.207619][ T388] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 152.209351][ T5] usb 4-1: 0:1 : does not exist [ 152.216990][ T20] usb 2-1: New USB device found, idVendor=0582, idProduct=0121, bcdDevice= 0.40 [ 152.239340][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.263067][ T20] usb 2-1: Product: syz [ 152.270504][ T5] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 152.271712][ T20] usb 2-1: Manufacturer: syz [ 152.278509][ T354] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.293195][ T20] usb 2-1: SerialNumber: syz [ 152.340683][ T5] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 152.370746][ T5] usb 4-1: 2:1 : invalid channels 0 [ 152.457575][ T5] usb 4-1: USB disconnect, device number 48 [ 152.474249][ T388] usb 3-1: Using ep0 maxpacket: 32 [ 152.588383][ T388] usb 3-1: config 0 interface 0 has no altsetting 0 [ 152.605753][ T388] usb 3-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 152.617000][ T354] usb 1-1: string descriptor 0 read error: -22 [ 152.629800][ T354] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.635518][ T388] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.640892][ T354] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.665052][ T20] usb 2-1: 0:1 : does not exist [ 152.670754][ T20] usb 2-1: unit 2 not found! [ 152.684287][ T20] usb 2-1: unit 0 not found! [ 152.689236][ T388] usb 3-1: config 0 descriptor?? [ 152.703497][ T354] cdc_ether 1-1:1.0: invalid descriptor buffer length [ 152.710956][ T5836] erofs: (device loop3): erofs_load_compr_cfgs: try to load compressed fs with unsupported algorithms fffc [ 152.723030][ T354] usb 1-1: bad CDC descriptors [ 152.731452][ T20] usb 2-1: unit 6 not found! [ 152.737004][ T388] usbhid 3-1:0.0: can't add hid device: -22 [ 152.745858][ T388] usbhid: probe of 3-1:0.0 failed with error -22 [ 152.772577][ T20] usb 2-1: USB disconnect, device number 46 [ 152.877902][ T5845] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 152.887800][ T5845] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 152.899098][ T5845] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 152.920865][ T5] usb 1-1: USB disconnect, device number 45 [ 152.927172][ T5845] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 152.937510][ T15] usb 3-1: USB disconnect, device number 46 [ 152.945256][ T5845] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e040e01c, mo2=0000] [ 152.953266][ T5845] EXT4-fs (loop4): failed to initialize system zone (-117) [ 152.960755][ T5845] EXT4-fs (loop4): mount failed [ 153.103113][ T354] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 153.112016][ T5853] jbd2_journal_init_inode: Cannot locate journal superblock [ 153.120236][ T5853] EXT4-fs (loop1): Could not load journal inode [ 153.284184][ T20] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 153.428797][ T5870] FAT-fs (loop1): count of clusters too big (525310) [ 153.445711][ T5870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 153.499406][ T5875] EXT4-fs (loop0): Ignoring removed orlov option [ 153.506001][ T5875] EXT4-fs (loop0): dax option not supported [ 153.531865][ T354] usb 4-1: unable to get BOS descriptor or descriptor too short [ 153.617633][ T354] usb 4-1: config 254 has an invalid interface number: 217 but max is 0 [ 153.627020][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 153.634527][ T354] usb 4-1: config 254 has no interface number 0 [ 153.639432][ T20] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 153.645106][ T354] usb 4-1: config 254 interface 217 has no altsetting 0 [ 153.654805][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 153.670139][ T20] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 153.693507][ T354] usb 4-1: language id specifier not provided by device, defaulting to English [ 153.823230][ T5891] EXT4-fs (loop1): Journaled quota options ignored when QUOTA feature is enabled [ 153.833758][ T20] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 153.836677][ T354] usb 4-1: New USB device found, idVendor=071b, idProduct=3203, bcdDevice= 1.00 [ 153.843131][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.860255][ T20] usb 5-1: Product: syz [ 153.864511][ T20] usb 5-1: Manufacturer: syz [ 153.870081][ T20] usb 5-1: SerialNumber: syz [ 153.882959][ T20] usb 5-1: config 0 descriptor?? [ 153.901140][ T354] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.910524][ T5891] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,grpjquota=./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,errors=continue [ 153.938993][ T15] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 153.941543][ T5891] ext4 filesystem being mounted at /558/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 153.946488][ T354] usb 4-1: Product: syz [ 153.946499][ T354] usb 4-1: SerialNumber: syz [ 153.990345][ T20] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 154.233033][ T20] scsi host1: usb-storage 5-1:0.0 [ 154.245960][ T5] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 154.249365][ T20] usb 5-1: USB disconnect, device number 50 [ 154.255662][ T354] usb-storage 4-1:254.217: USB Mass Storage device detected [ 154.294915][ T354] usb-storage 4-1:254.217: Quirks match for vid 071b pid 3203: 400 [ 154.360368][ T15] usb 3-1: unable to get BOS descriptor or descriptor too short [ 154.386198][ T354] usb 4-1: USB disconnect, device number 49 [ 154.412080][ T24] audit: type=1326 audit(2000000001.207:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.1.2544" exe="/root/ci2-android-5-10/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbaea701e99 code=0x0 [ 154.512755][ T15] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 512, setting to 8 [ 154.535376][ T5] usb 1-1: Using ep0 maxpacket: 16 [ 154.743193][ T5919] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 154.771245][ T5919] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 154.789037][ T5919] F2FS-fs (loop1): Unrecognized mount option "user_xa tr" or missing value [ 154.827295][ T15] usb 3-1: string descriptor 0 read error: -22 [ 154.833544][ T15] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 154.842974][ T15] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.861843][ T5] usb 1-1: New USB device found, idVendor=249c, idProduct=9002, bcdDevice= 0.40 [ 154.884494][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.913881][ T5] usb 1-1: Product: syz [ 154.918077][ T5] usb 1-1: Manufacturer: syz [ 154.932079][ T5882] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 154.951698][ T15] usb 3-1: selecting invalid altsetting 1 [ 154.957962][ T5] usb 1-1: SerialNumber: syz [ 154.970168][ T15] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 155.153776][ T3227] usb 3-1: USB disconnect, device number 47 [ 155.169373][ T5931] F2FS-fs (loop4): Invalid log_blocksize (64), supports only 12 [ 155.177191][ T5931] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 155.185904][ T5931] F2FS-fs (loop4): Project quota feature not enabled. Cannot enable project quota enforcement. [ 155.274965][ T15] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 155.303336][ T354] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 155.363953][ T5] usb 1-1: USB disconnect, device number 46 [ 155.522904][ T5949] F2FS-fs (loop4): Corrupted extension count (64 + 1 > 64) [ 155.530162][ T5949] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 155.531808][ T354] usb 2-1: Using ep0 maxpacket: 32 [ 155.544597][ T5949] F2FS-fs (loop4): invalid crc value [ 155.550756][ T5949] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 155.582067][ T5949] F2FS-fs (loop4): Start checkpoint disabled! [ 155.588909][ T5949] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 155.596125][ T5949] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 155.656256][ T354] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 66, changing to 7 [ 155.675099][ T15] usb 4-1: unable to get BOS descriptor or descriptor too short [ 155.684648][ T354] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 155.744819][ T5954] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 155.750427][ T762] print_req_error: 1325 callbacks suppressed [ 155.750442][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.770190][ T15] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 155.773742][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.783122][ T5954] EXT4-fs error (device loop2): ext4_get_journal_inode:5247: inode #32: comm syz.2.2562: iget: special inode unallocated [ 155.795921][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.817211][ T15] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1931, setting to 1024 [ 155.821898][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.832402][ T1250] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.841059][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 155.853824][ T524] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.864720][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.874725][ T24] audit: type=1400 audit(2000000002.697:204): avc: denied { create } for pid=5962 comm="syz.0.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 155.887072][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.918005][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 155.919934][ T5954] EXT4-fs (loop2): no journal found [ 155.929427][ T354] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 155.938645][ T5954] EXT4-fs (loop2): can't get journal size [ 155.949156][ T359] buffer_io_error: 665 callbacks suppressed [ 155.949167][ T359] Buffer I/O error on dev loop3p210, logical block 1, async page read [ 155.949842][ T787] Buffer I/O error on dev loop3p209, logical block 1, async page read [ 155.964535][ T354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.964546][ T354] usb 2-1: Product: syz [ 155.964562][ T354] usb 2-1: Manufacturer: syz [ 155.973124][ T762] Buffer I/O error on dev loop3p208, logical block 1, async page read [ 155.981308][ T1252] Buffer I/O error on dev loop3p213, logical block 1, async page read [ 155.985281][ T761] Buffer I/O error on dev loop3p211, logical block 1, async page read [ 155.989795][ T524] Buffer I/O error on dev loop3p214, logical block 1, async page read [ 155.997828][ T452] Buffer I/O error on dev loop3p21, logical block 1, async page read [ 156.006476][ T1250] Buffer I/O error on dev loop3p215, logical block 1, async page read [ 156.014352][ T1251] Buffer I/O error on dev loop3p212, logical block 1, async page read [ 156.022986][ T354] usb 2-1: SerialNumber: syz [ 156.032469][ T5954] EXT4-fs (loop2): filesystem is read-only [ 156.057453][ T5954] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000004,noload,noblock_validity,noblock_validity,grpjquota=,,errors=continue [ 156.073756][ T356] Buffer I/O error on dev loop3p216, logical block 1, async page read [ 156.087275][ T5965] EXT4-fs (loop4): Ignoring removed orlov option [ 156.093663][ T5965] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 156.198973][ T15] usb 4-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 156.216075][ T5965] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz.4.2566: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 156.256953][ T5965] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.2566: couldn't read orphan inode 16 (err -117) [ 156.265993][ T15] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.296418][ T5965] EXT4-fs (loop4): 1 orphan inode deleted [ 156.304382][ T5965] EXT4-fs (loop4): mounted filesystem without journal. Opts: sb=0x0000000000000001,nombcache,debug_want_extra_isize=0x000000000000002a,stripe=0x0000000000000004,orlov,lazytime,,errors=continue [ 156.368251][ T497] udevd[497]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 156.389156][ T15] usb 4-1: Product: syz [ 156.396370][ T15] usb 4-1: Manufacturer: syz [ 156.423831][ T15] usb 4-1: SerialNumber: syz [ 156.441059][ T354] usb 2-1: USB disconnect, device number 47 [ 156.589807][ T5992] exfat: Bad value for 'time_offset' [ 156.722768][ T20] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 156.732354][ T5995] incfs: Options parsing error. -22 [ 156.747314][ T5995] incfs: mount failed -22 [ 156.817947][ T5] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 156.829522][ T15] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 156.839068][ T15] usb 4-1: USB disconnect, device number 50 [ 156.894935][ T5999] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 156.979975][ T20] usb 3-1: Using ep0 maxpacket: 16 [ 157.074870][ T5] usb 1-1: Using ep0 maxpacket: 16 [ 157.106385][ T6003] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 157.138165][ T6007] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 157.246879][ T20] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 157.256317][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.256347][ T5] usb 1-1: unable to get BOS descriptor or descriptor too short [ 157.264332][ T20] usb 3-1: Product: syz [ 157.276637][ T20] usb 3-1: Manufacturer: syz [ 157.281410][ T20] usb 3-1: SerialNumber: syz [ 157.294522][ T20] usb 3-1: config 0 descriptor?? [ 157.335048][ T6014] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 157.361130][ T5] usb 1-1: config 11 has an invalid interface number: 254 but max is 0 [ 157.369413][ T5] usb 1-1: config 11 has no interface number 0 [ 157.376367][ T5] usb 1-1: config 11 interface 254 has no altsetting 0 [ 157.391620][ T6017] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 157.484624][ T386] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 157.541901][ T20] r8152 3-1:0.0: Unknown version 0x0000 [ 157.548787][ T20] usb 3-1: USB disconnect, device number 48 [ 157.561180][ T5] usb 1-1: New USB device found, idVendor=d636, idProduct=2a23, bcdDevice=6d.07 [ 157.570267][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.578805][ T5] usb 1-1: Product: syz [ 157.583293][ T5] usb 1-1: Manufacturer: syz [ 157.587896][ T5] usb 1-1: SerialNumber: syz [ 157.695023][ T385] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 157.770689][ T354] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 157.789795][ T386] usb 2-1: not running at top speed; connect to a high speed hub [ 157.865591][ T386] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1616, setting to 1023 [ 157.941879][ T385] usb 4-1: Using ep0 maxpacket: 32 [ 157.942159][ T5] usb-storage 1-1:11.254: USB Mass Storage device detected [ 158.028145][ T354] usb 5-1: Using ep0 maxpacket: 32 [ 158.035451][ T5] usb 1-1: USB disconnect, device number 47 [ 158.038609][ T386] usb 2-1: New USB device found, idVendor=2a39, idProduct=3f8c, bcdDevice= 0.40 [ 158.056355][ T385] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 158.065320][ T385] usb 4-1: config 0 has no interface number 0 [ 158.096282][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.118007][ T385] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 158.139898][ T386] usb 2-1: Product: syz [ 158.144186][ T386] usb 2-1: Manufacturer: syz [ 158.156302][ T761] udevd[761]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 158.161296][ T385] usb 4-1: config 0 interface 196 altsetting 1 has a duplicate endpoint with address 0x82, skipping [ 158.183862][ T24] audit: type=1400 audit(2000000005.154:205): avc: denied { create } for pid=6035 comm="syz.2.2592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 158.218164][ T386] usb 2-1: SerialNumber: syz [ 158.233374][ T385] usb 4-1: config 0 interface 196 has no altsetting 0 [ 158.247578][ T354] usb 5-1: unable to get BOS descriptor or descriptor too short [ 158.361167][ T354] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.377123][ T354] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 158.389865][ T385] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 158.405932][ T385] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.421686][ T385] usb 4-1: Product: syz [ 158.443910][ T385] usb 4-1: Manufacturer: syz [ 158.449156][ T385] usb 4-1: SerialNumber: syz [ 158.463523][ T385] usb 4-1: config 0 descriptor?? [ 158.465943][ T3227] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 158.486607][ T6024] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 158.561194][ T354] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 158.570730][ T386] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 158.579375][ T354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.589605][ T386] usb 2-1: unit 14 not found! [ 158.592585][ T354] usb 5-1: Product: syz [ 158.611078][ T354] usb 5-1: Manufacturer: syz [ 158.629563][ T354] usb 5-1: SerialNumber: syz [ 158.631081][ T386] usb 2-1: USB disconnect, device number 48 [ 158.733585][ T385] ipheth 4-1:0.196: Unable to find endpoints [ 158.747559][ T385] usb 4-1: USB disconnect, device number 51 [ 158.770896][ T5] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 158.828576][ T1249] udevd[1249]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 158.847119][ T3227] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.877256][ T3227] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 158.887219][ T354] usb 5-1: unit 0 not found! [ 158.934058][ T354] usb 5-1: USB disconnect, device number 51 [ 159.037550][ T5] usb 1-1: Using ep0 maxpacket: 32 [ 159.048563][ T6042] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 159.066187][ T3227] usb 3-1: New USB device found, idVendor=0582, idProduct=009a, bcdDevice= 0.40 [ 159.091094][ T3227] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.120894][ T3227] usb 3-1: Product: syz [ 159.128280][ T3227] usb 3-1: Manufacturer: syz [ 159.150981][ T3227] usb 3-1: SerialNumber: syz [ 159.256737][ T5] usb 1-1: unable to get BOS descriptor or descriptor too short [ 159.317644][ T6046] EXT4-fs (loop1): 1 orphan inode deleted [ 159.323843][ T6046] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,inlinecrypt,usrquota,jqfmt=vfsv1,nombcache,delalloc,dioread_lock,debug_want_extra_isize=0x000000000000005c,i_version,,errors=continue [ 159.371156][ T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.388629][ T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 159.504324][ T3227] usb 3-1: 0:1 : does not exist [ 159.509496][ T3227] usb 3-1: unit 5 not found! [ 159.525517][ T3227] usb 3-1: USB disconnect, device number 49 [ 159.542519][ T5] usb 1-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40 [ 159.551590][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.561942][ T5] usb 1-1: Product: syz [ 159.567413][ T5] usb 1-1: Manufacturer: syz [ 159.572263][ T5] usb 1-1: SerialNumber: syz [ 159.667050][ T6056] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(4) [ 159.674821][ T6056] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 159.683920][ T6056] F2FS-fs (loop1): invalid crc value [ 159.704208][ T6056] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 159.750305][ T6056] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 159.761524][ T6056] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 159.779128][ T6056] SELinux: security_context_str_to_sid() failed for (dev loop1, type f2fs) errno=-22 [ 159.932994][ T5] usb 1-1: unit 255 not found! [ 159.940143][ T5] usb 1-1: USB disconnect, device number 48 [ 160.152098][ T3227] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 160.170934][ T385] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 160.206484][ T6081] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 160.228530][ T6081] ext4 filesystem being mounted at /571/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.514268][ T1249] print_req_error: 2568 callbacks suppressed [ 160.514286][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.514315][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.520453][ T3227] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 4 [ 160.531850][ T385] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.552195][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 160.555234][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.586431][ T3227] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 4 [ 160.587678][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.610704][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.617769][ T3227] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 160.623645][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.645775][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.658560][ T524] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.671374][ T1250] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 160.702876][ T385] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 160.742736][ T452] buffer_io_error: 1296 callbacks suppressed [ 160.742748][ T452] Buffer I/O error on dev loop3p25, logical block 1, async page read [ 160.837990][ T3227] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.40 [ 160.847072][ T3227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.866510][ T385] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 160.885554][ T3227] usb 4-1: Product: syz [ 160.885838][ T385] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.889759][ T3227] usb 4-1: Manufacturer: syz [ 160.917667][ T385] usb 3-1: Product: syz [ 160.921945][ T385] usb 3-1: Manufacturer: syz [ 160.926605][ T3227] usb 4-1: SerialNumber: syz [ 160.946776][ T385] usb 3-1: SerialNumber: syz [ 161.323772][ T3227] usb 4-1: Can't get UAC3 power state for id 10 [ 161.380916][ T3227] usb 4-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 161.399923][ T3227] usb 4-1: 2:0: cannot get min/max values for control 2 (id 2) [ 161.431559][ T3227] usb 4-1: USB disconnect, device number 52 [ 161.439714][ T497] Buffer I/O error on dev loop3p26, logical block 1, async page read [ 161.449504][ T762] Buffer I/O error on dev loop3p29, logical block 1, async page read [ 161.449686][ T356] Buffer I/O error on dev loop3p27, logical block 1, async page read [ 161.477623][ T787] Buffer I/O error on dev loop3p30, logical block 1, async page read [ 161.487287][ T452] Buffer I/O error on dev loop3p31, logical block 1, async page read [ 161.497074][ T359] Buffer I/O error on dev loop3p32, logical block 1, async page read [ 161.504827][ T385] usb 3-1: 0:1 : does not exist [ 161.510052][ T385] usb 3-1: BAAD SPEAKER p_chmask mismatch [ 161.515299][ T1249] Buffer I/O error on dev loop3p28, logical block 1, async page read [ 161.517423][ T761] Buffer I/O error on dev loop3p33, logical block 1, async page read [ 161.525742][ T1250] Buffer I/O error on dev loop3p37, logical block 1, async page read [ 161.533819][ T385] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 161.548918][ T385] usb 3-1: USB disconnect, device number 50 [ 162.037853][ T385] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 162.276193][ T385] usb 4-1: Using ep0 maxpacket: 16 [ 162.300282][ T6100] F2FS-fs (loop2): invalid crc value [ 162.320981][ T6100] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 162.362780][ T6103] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 162.382224][ T6100] F2FS-fs (loop2): NAT is corrupt, run fsck to fix it [ 162.389036][ T6100] F2FS-fs (loop2): Failed to initialize F2FS node manager (-22) [ 162.397037][ T385] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.422935][ T385] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 162.457247][ T385] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 162.476718][ T385] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.496507][ T385] usb 4-1: config 0 descriptor?? [ 162.534163][ T385] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 162.726414][ T15] usb 4-1: USB disconnect, device number 53 [ 162.895555][ T3227] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 163.041659][ T24] audit: type=1400 audit(2000000010.267:206): avc: granted { setsecparam } for pid=6123 comm="syz.2.2626" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 163.112829][ T24] audit: type=1400 audit(2000000010.267:207): avc: denied { create } for pid=6125 comm="syz.2.2627" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 163.159750][ T6134] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 163.228559][ T3227] usb 5-1: not running at top speed; connect to a high speed hub [ 163.253411][ T6137] xt_l2tp: v2 tid > 0xffff: 262144 [ 163.289842][ T24] audit: type=1400 audit(2000000010.518:208): avc: denied { create } for pid=6141 comm="syz.3.2632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 163.310593][ T24] audit: type=1400 audit(2000000010.518:209): avc: denied { write } for pid=6141 comm="syz.3.2632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 163.330755][ T24] audit: type=1400 audit(2000000010.518:210): avc: denied { nlmsg_write } for pid=6141 comm="syz.3.2632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 163.355777][ T6139] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.362376][ T6147] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2634'. [ 163.382466][ T24] audit: type=1400 audit(2000000010.623:211): avc: denied { checkpoint_restore } for pid=6143 comm="syz.2.2633" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 163.410070][ T6147] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2634'. [ 163.411141][ T6139] Quota error (device loop1): do_check_range: Getting dqdh_next_free 15 out of range 0-5 [ 163.431300][ T6139] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 163.441449][ T6139] EXT4-fs error (device loop1): ext4_acquire_dquot:6230: comm syz.1.2620: Failed to acquire dquot type 1 [ 163.453327][ T6139] EXT4-fs error (device loop1): ext4_mb_generate_buddy:824: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 163.487178][ T6139] EXT4-fs error (device loop1) in ext4_do_update_inode:5362: error 27 [ 163.505166][ T3227] usb 5-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 163.519647][ T6139] EXT4-fs error (device loop1): ext4_dirty_inode:6181: inode #12: comm syz.1.2620: mark_inode_dirty error [ 163.531172][ T3227] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.563361][ T3227] usb 5-1: Product: syz [ 163.567584][ T3227] usb 5-1: Manufacturer: syz [ 163.573600][ T6139] EXT4-fs error (device loop1) in ext4_do_update_inode:5362: error 27 [ 163.581438][ T3227] usb 5-1: SerialNumber: syz [ 163.616033][ T6139] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #12: comm syz.1.2620: mark_inode_dirty error [ 163.639480][ T6161] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2641'. [ 163.657623][ T6161] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 163.673743][ T6139] EXT4-fs error (device loop1) in ext4_do_update_inode:5362: error 27 [ 163.697541][ T6139] EXT4-fs error (device loop1) in ext4_orphan_del:3292: error 27 [ 163.720474][ T24] audit: type=1400 audit(2000000010.970:212): avc: denied { read write } for pid=6166 comm="syz.2.2642" name="uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 163.758209][ T6139] EXT4-fs error (device loop1) in ext4_do_update_inode:5362: error 27 [ 163.788152][ T6139] EXT4-fs error (device loop1): ext4_truncate:4403: inode #12: comm syz.1.2620: mark_inode_dirty error [ 163.804793][ T24] audit: type=1400 audit(2000000011.001:213): avc: denied { open } for pid=6166 comm="syz.2.2642" path="/dev/uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 163.848320][ T6139] EXT4-fs error (device loop1) in ext4_orphan_cleanup:3106: error 27 [ 163.867657][ T6139] EXT4-fs (loop1): 1 truncate cleaned up [ 163.873345][ T6139] EXT4-fs (loop1): mounted filesystem without journal. Opts: i_version,noblock_validity,noquota,nouid32,norecovery,abort,init_itable=0x0000000000000007,nouid32,resgid=0x00000000000000002,errors=continue [ 163.896906][ T3227] usb 5-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 163.915056][ T3227] usb 5-1: 1:1 : sample bitwidth 133 in over sample bytes 3 [ 163.923633][ T6183] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2651'. [ 163.953200][ T3227] usb 5-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 163.972146][ T3227] snd-usb-audio: probe of 5-1:1.0 failed with error -2 [ 163.981864][ T6185] netlink: 'syz.0.2652': attribute type 9 has an invalid length. [ 163.990976][ T3227] usb 5-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 164.000404][ T6185] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2652'. [ 164.009848][ T3227] usb 5-1: 1:1 : sample bitwidth 133 in over sample bytes 3 [ 164.021516][ T3227] usb 5-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 164.038681][ T3227] snd-usb-audio: probe of 5-1:1.1 failed with error -2 [ 164.039538][ T6190] IPv6: NLM_F_CREATE should be specified when creating new route [ 164.057716][ T3227] usb 5-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 164.066221][ T3227] usb 5-1: 1:1 : sample bitwidth 133 in over sample bytes 3 [ 164.092569][ T3227] usb 5-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 164.102701][ T6190] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 164.110073][ T6190] IPv6: NLM_F_CREATE should be set when creating new route [ 164.152805][ T3227] snd-usb-audio: probe of 5-1:1.2 failed with error -2 [ 164.167763][ T3227] usb 5-1: USB disconnect, device number 52 [ 164.411107][ T6238] netlink: 'syz.3.2676': attribute type 13 has an invalid length. [ 164.433720][ T6238] gretap0: refused to change device tx_queue_len [ 164.444964][ T6238] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 164.476996][ T6242] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2678'. [ 164.572816][ T6270] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2693'. [ 164.592577][ T6270] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2693'. [ 164.623525][ T6270] netlink: 45 bytes leftover after parsing attributes in process `syz.1.2693'. [ 164.811002][ T6326] x_tables: duplicate underflow at hook 2 [ 164.820174][ T6330] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2723'. [ 164.839071][ T6332] netlink: 'syz.0.2724': attribute type 30 has an invalid length. [ 165.058003][ T6387] x_tables: unsorted entry at hook 2 [ 165.095045][ T6380] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 165.170324][ T6402] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 165.296209][ T6413] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 165.344985][ T6413] ext4 filesystem being mounted at /546/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.363795][ T6440] device vlan1 entered promiscuous mode [ 165.399603][ T6448] netlink: 'syz.4.2778': attribute type 32 has an invalid length. [ 165.410952][ T6413] EXT4-fs error (device loop2): ext4_xattr_block_get:543: inode #15: comm syz.2.2763: corrupted xattr block 32 [ 165.471441][ T6413] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 165.505437][ T6413] EXT4-fs error (device loop2): ext4_xattr_block_get:543: inode #15: comm syz.2.2763: corrupted xattr block 32 [ 165.553070][ T6413] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 165.580808][ T6413] EXT4-fs error (device loop2): ext4_xattr_block_get:543: inode #15: comm syz.2.2763: corrupted xattr block 32 [ 165.610546][ T6413] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 165.819356][ T6526] tc_dump_action: action bad kind [ 165.955644][ T6548] device bridge1 entered promiscuous mode [ 166.001016][ T6563] netlink: 'syz.1.2835': attribute type 3 has an invalid length. [ 166.042241][ T6571] bridge0: port 1(bridge_slave_0) entered listening state [ 166.070509][ T497] print_req_error: 231 callbacks suppressed [ 166.070525][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.071486][ T6574] Unsupported ieee802154 address type: 0 [ 166.076536][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 166.107625][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.124726][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.126052][ T497] buffer_io_error: 104 callbacks suppressed [ 166.126063][ T497] Buffer I/O error on dev loop3p13, logical block 1, async page read [ 166.137526][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.152658][ T6571] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.169578][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 166.174898][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.181164][ T356] Buffer I/O error on dev loop3p130, logical block 1, async page read [ 166.193656][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.212754][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 166.216745][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 166.236125][ T761] Buffer I/O error on dev loop3p136, logical block 1, async page read [ 166.236220][ T1251] Buffer I/O error on dev loop3p137, logical block 1, async page read [ 166.245669][ T524] Buffer I/O error on dev loop3p139, logical block 1, async page read [ 166.253679][ T1252] Buffer I/O error on dev loop3p138, logical block 1, async page read [ 166.270274][ T1250] Buffer I/O error on dev loop3p14, logical block 1, async page read [ 166.289818][ T762] Buffer I/O error on dev loop3p132, logical block 1, async page read [ 166.301395][ T359] Buffer I/O error on dev loop3p135, logical block 1, async page read [ 166.316161][ T787] Buffer I/O error on dev loop3p133, logical block 1, async page read [ 166.330171][ T6584] device bridge2 entered promiscuous mode [ 166.344589][ T6586] netlink: 'syz.1.2845': attribute type 12 has an invalid length. [ 166.388688][ T6579] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.2842: bad orphan inode 11862016 [ 166.421089][ T6579] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 166.471706][ T6579] ext4 filesystem being mounted at /556/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.943846][ T6704] xt_bpf: check failed: parse error [ 167.099141][ T6738] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 167.419035][ T6770] xt_socket: unknown flags 0x58 [ 167.483143][ T6778] device ipip0 entered promiscuous mode [ 167.814601][ T24] kauditd_printk_skb: 201 callbacks suppressed [ 167.814617][ T24] audit: type=1400 audit(2000000015.274:415): avc: denied { read write open } for pid=335 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 167.902810][ T24] audit: type=1400 audit(2000000015.274:416): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 167.972265][ T335] audit: audit_backlog=65 > audit_backlog_limit=64 [ 167.975903][ T24] audit: type=1400 audit(2000000015.274:417): avc: denied { read write open } for pid=336 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 168.004921][ T6838] audit: audit_backlog=65 > audit_backlog_limit=64 [ 168.012503][ T337] audit: audit_backlog=65 > audit_backlog_limit=64 [ 168.015514][ T6838] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 168.034204][ T335] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 168.034516][ T6848] audit: audit_backlog=65 > audit_backlog_limit=64 [ 168.049490][ T337] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 168.360017][ T6895] syz.1.2995 uses obsolete (PF_INET,SOCK_PACKET) [ 168.435403][ T6901] __nla_validate_parse: 6 callbacks suppressed [ 168.435413][ T6901] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3002'. [ 168.477389][ T6901] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3002'. [ 168.497763][ T6901] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3002'. [ 168.576890][ T6901] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3002'. [ 168.896516][ T6963] netlink: 'syz.3.3029': attribute type 4 has an invalid length. [ 168.918536][ T6963] netlink: 'syz.3.3029': attribute type 5 has an invalid length. [ 168.948023][ T6963] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.3029'. [ 169.127327][ T6998] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3046'. [ 169.170843][ T7002] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.210630][ T7009] netlink: 'syz.4.3054': attribute type 29 has an invalid length. [ 169.270571][ T7018] netlink: 2124 bytes leftover after parsing attributes in process `syz.4.3057'. [ 169.286330][ T7017] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.617277][ T7059] device vti0 entered promiscuous mode [ 169.646355][ T7063] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3078'. [ 169.671147][ T7063] netlink: 6 bytes leftover after parsing attributes in process `syz.4.3078'. [ 169.707149][ T7063] netlink: 6 bytes leftover after parsing attributes in process `syz.4.3078'. [ 169.784282][ T7080] overlayfs: unrecognized mount option "\" or missing value [ 169.869172][ T7093] cgroup: name respecified [ 169.997623][ T7114] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 170.024664][ T7112] erofs: (device loop1): mounted with root inode @ nid 36. [ 170.069379][ T7112] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=46 [ 170.130418][ T7112] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=46 [ 170.147649][ T7112] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=46 [ 170.534766][ T7177] EXT4-fs (loop4): Ignoring removed nobh option [ 170.574580][ T7177] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,usrjquota=,nobh,resuid=0x0000000000000000,,errors=continue [ 170.594077][ T7177] ext4 filesystem being mounted at /537/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.671970][ T7177] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #12: comm syz.4.3135: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 170.860306][ T7218] device ip6tnl1 entered promiscuous mode [ 170.960781][ T7229] EXT4-fs (loop4): Ignoring removed oldalloc option [ 170.998741][ T7229] EXT4-fs (loop4): mounted filesystem without journal. Opts: lazytime,acl,oldalloc,delalloc,,errors=continue [ 171.232773][ T7274] binder: 7267:7274 ioctl c0306201 2000000002c0 returned -22 [ 171.339687][ T7281] FAT-fs (loop3): Directory bread(block 64) failed [ 171.364031][ T7281] FAT-fs (loop3): Directory bread(block 65) failed [ 171.412054][ T7281] FAT-fs (loop3): Directory bread(block 66) failed [ 171.439560][ T7281] FAT-fs (loop3): Directory bread(block 67) failed [ 171.446166][ T7281] FAT-fs (loop3): Directory bread(block 68) failed [ 171.500228][ T7281] FAT-fs (loop3): Directory bread(block 69) failed [ 171.503304][ T7301] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 171.525895][ T7281] FAT-fs (loop3): Directory bread(block 70) failed [ 171.534375][ T7304] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 171.552905][ T7281] FAT-fs (loop3): Directory bread(block 71) failed [ 171.571227][ T7281] FAT-fs (loop3): Directory bread(block 72) failed [ 171.593574][ T7281] FAT-fs (loop3): Directory bread(block 73) failed [ 171.652212][ T7315] device bridge_slave_1 left promiscuous mode [ 171.658416][ T7315] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.945820][ T7358] device vlan0 entered promiscuous mode [ 172.207731][ T7403] xt_hashlimit: max too large, truncated to 1048576 [ 172.352320][ T497] print_req_error: 74 callbacks suppressed [ 172.352337][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.390330][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.399295][ T7431] xt_hashlimit: size too large, truncated to 1048576 [ 172.402809][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.425534][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.426909][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.444732][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.453001][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.464016][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.487353][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 172.494729][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 172.512693][ T1252] buffer_io_error: 33 callbacks suppressed [ 172.512706][ T1252] Buffer I/O error on dev loop3p181, logical block 1, async page read [ 172.522230][ T1249] Buffer I/O error on dev loop3p175, logical block 1, async page read [ 172.527373][ T7431] xt_hashlimit: invalid rate [ 172.536186][ T452] Buffer I/O error on dev loop3p178, logical block 1, async page read [ 172.548369][ T1250] Buffer I/O error on dev loop3p183, logical block 1, async page read [ 172.558266][ T524] Buffer I/O error on dev loop3p182, logical block 1, async page read [ 172.569867][ T762] Buffer I/O error on dev loop3p176, logical block 1, async page read [ 172.585401][ T497] Buffer I/O error on dev loop3p173, logical block 1, async page read [ 172.588438][ T359] Buffer I/O error on dev loop3p179, logical block 1, async page read [ 172.598066][ T356] Buffer I/O error on dev loop3p174, logical block 1, async page read [ 172.611084][ T761] Buffer I/O error on dev loop3p18, logical block 1, async page read [ 172.612535][ T7445] xt_SECMARK: invalid mode: 2 [ 172.626932][ T24] kauditd_printk_skb: 1158 callbacks suppressed [ 172.626945][ T24] audit: type=1400 audit(2000000020.324:1556): avc: denied { read write } for pid=337 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.742566][ T24] audit: type=1400 audit(2000000020.334:1557): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.830734][ T24] audit: type=1400 audit(2000000020.334:1558): avc: denied { read write open } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.914226][ T24] audit: type=1400 audit(2000000020.334:1559): avc: denied { ioctl } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.960678][ T7487] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.967450][ T7486] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.975408][ T334] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.981971][ T339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.982054][ T334] audit: audit_lost=10 audit_rate_limit=0 audit_backlog_limit=64 [ 172.990433][ T336] audit: audit_backlog=65 > audit_backlog_limit=64 [ 173.259169][ T20] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 173.537719][ T7507] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 173.554275][ T7507] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 173.571941][ T7507] F2FS-fs (loop4): invalid crc value [ 173.589082][ T7507] F2FS-fs (loop4): Found nat_bits in checkpoint [ 173.611995][ T20] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.690614][ T7507] F2FS-fs (loop4): recover fsync data on readonly fs [ 173.697156][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.710290][ T7507] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 173.716629][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 173.735712][ T7507] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 173.737087][ T20] usb 3-1: SerialNumber: syz [ 173.986104][ T7583] __nla_validate_parse: 9 callbacks suppressed [ 173.986116][ T7583] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3325'. [ 174.145966][ T7593] exfat: Deprecated parameter 'utf8' [ 174.152000][ T7593] exfat: Deprecated parameter 'utf8' [ 174.165138][ T7593] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 174.259586][ T20] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 174.280297][ T20] usb 3-1: USB disconnect, device number 51 [ 174.339325][ T7610] x_tables: ip_tables: DNAT target: used from hooks INPUT, but only usable from PREROUTING/OUTPUT [ 174.580322][ T7648] IPv6: NLM_F_CREATE should be specified when creating new route [ 174.651509][ T7657] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.870880][ T7682] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7682 comm=syz.2.3380 [ 174.897497][ T354] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 175.118367][ T7666] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 175.126303][ T7666] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 175.138163][ T7666] F2FS-fs (loop0): invalid crc value [ 175.173796][ T354] usb 2-1: Using ep0 maxpacket: 16 [ 175.179474][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.194986][ T7666] F2FS-fs (loop0): Found nat_bits in checkpoint [ 175.198657][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.212056][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.222673][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.232772][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.242594][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.252376][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.262736][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.272884][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3395'. [ 175.292855][ T7666] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 175.303990][ T354] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 175.307742][ T7726] xt_TPROXY: Can be used only with -p tcp or -p udp [ 175.319238][ T7666] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 175.346429][ T354] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 175.383243][ T354] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 254 [ 175.398274][ T7732] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 175.405618][ T7732] IPv6: NLM_F_CREATE should be set when creating new route [ 175.517361][ T354] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.534235][ T354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 175.543901][ T354] usb 2-1: SerialNumber: syz [ 175.749565][ T7766] IPv6: sit1: Disabled Multicast RS [ 175.788825][ T7771] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 175.813545][ T7773] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 175.843194][ T354] usb 2-1: USB disconnect, device number 49 [ 175.862897][ T7778] xt_CT: No such helper "snmp_trap" [ 176.346839][ T7835] netlink: 'syz.4.3453': attribute type 4 has an invalid length. [ 176.433432][ T7849] A link change request failed with some changes committed already. Interface veth1_to_hsr may have been left with an inconsistent configuration, please check. [ 176.509877][ T7859] xt_hashlimit: size too large, truncated to 1048576 [ 176.535822][ T7859] xt_hashlimit: max too large, truncated to 1048576 [ 176.566465][ T7868] xt_hashlimit: max too large, truncated to 1048576 [ 176.826716][ T7900] netlink: 'syz.2.3485': attribute type 3 has an invalid length. [ 177.142224][ T7942] netlink: 'syz.2.3505': attribute type 15 has an invalid length. [ 177.193109][ T7942] IPv6: NLM_F_CREATE should be specified when creating new route [ 177.279614][ T7947] mmap: syz.2.3508 (7947): VmData 167485440 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 177.396399][ T7960] device bridge2 entered promiscuous mode [ 177.405178][ T24] kauditd_printk_skb: 937 callbacks suppressed [ 177.405192][ T24] audit: type=1400 audit(2000000025.342:2488): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.503516][ T24] audit: type=1400 audit(2000000025.342:2489): avc: denied { open } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.561995][ T24] audit: type=1400 audit(2000000025.342:2490): avc: denied { ioctl } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.598434][ T7966] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 177.630536][ T7966] EXT4-fs (loop2): Ignoring removed oldalloc option [ 177.660907][ T7966] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=2802c0a9, mo2=0002] [ 177.669411][ T7966] System zones: 0-5 [ 177.673949][ T24] audit: type=1400 audit(2000000025.384:2491): avc: denied { read write } for pid=335 comm="syz-executor" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.718814][ T7966] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug,jqfmt=vfsold,inlinecrypt,journal_dev=0x0000000000000006,noinit_itable,nombcache,minixdf,nodioread_nolock,errors=remount-ro,oldalloc,nolazytime,max_dir_size_kb=0x0000000000000001, [ 177.747705][ T7975] FAT-fs (loop4): Directory bread(block 64) failed [ 177.764400][ T7975] FAT-fs (loop4): Directory bread(block 65) failed [ 177.774229][ T7975] FAT-fs (loop4): Directory bread(block 66) failed [ 177.781447][ T7975] FAT-fs (loop4): Directory bread(block 67) failed [ 177.793396][ T7975] FAT-fs (loop4): Directory bread(block 68) failed [ 177.799950][ T7975] FAT-fs (loop4): Directory bread(block 69) failed [ 177.814710][ T24] audit: type=1400 audit(2000000025.384:2492): avc: denied { open } for pid=335 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.831703][ T7975] FAT-fs (loop4): Directory bread(block 70) failed [ 177.878936][ T24] audit: type=1400 audit(2000000025.384:2493): avc: denied { ioctl } for pid=335 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=117 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.895337][ T7975] FAT-fs (loop4): Directory bread(block 71) failed [ 177.931902][ T24] audit: type=1400 audit(2000000025.405:2494): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.949159][ T7975] FAT-fs (loop4): Directory bread(block 72) failed [ 177.967572][ T24] audit: type=1400 audit(2000000025.405:2495): avc: denied { read write open } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.987479][ T7975] FAT-fs (loop4): Directory bread(block 73) failed [ 178.007468][ T356] print_req_error: 36 callbacks suppressed [ 178.007485][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.018423][ T7992] IPv6: sit1: Disabled Multicast RS [ 178.029226][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.046920][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.063283][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.063312][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.092065][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.110038][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.111918][ T524] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.139044][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 178.150348][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.151984][ T359] buffer_io_error: 13 callbacks suppressed [ 178.151996][ T359] Buffer I/O error on dev loop3p200, logical block 1, async page read [ 178.169405][ T1252] Buffer I/O error on dev loop3p203, logical block 1, async page read [ 178.177913][ T1250] Buffer I/O error on dev loop3p205, logical block 1, async page read [ 178.185824][ T762] Buffer I/O error on dev loop3p198, logical block 1, async page read [ 178.194117][ T1251] Buffer I/O error on dev loop3p202, logical block 1, async page read [ 178.211185][ T356] Buffer I/O error on dev loop3p196, logical block 1, async page read [ 178.219874][ T761] Buffer I/O error on dev loop3p201, logical block 1, async page read [ 178.229294][ T497] Buffer I/O error on dev loop3p195, logical block 1, async page read [ 178.237804][ T787] Buffer I/O error on dev loop3p199, logical block 1, async page read [ 178.240046][ T335] audit: audit_backlog=65 > audit_backlog_limit=64 [ 178.271094][ T524] Buffer I/O error on dev loop3p204, logical block 1, async page read [ 178.287783][ T7996] audit: audit_backlog=65 > audit_backlog_limit=64 [ 178.372173][ T7998] incfs: Options parsing error. -22 [ 178.384682][ T7998] incfs: mount failed -22 [ 178.613142][ T8032] device vlan0 entered promiscuous mode [ 178.625093][ T7940] F2FS-fs (loop3): invalid crc value [ 178.709571][ T7940] F2FS-fs (loop3): Found nat_bits in checkpoint [ 178.830262][ T7940] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 178.939039][ T7940] F2FS-fs (loop3): Corrupted max_depth of 3: 16842753 [ 178.975401][ T7940] F2FS-fs (loop3): dec_valid_node_count: inconsistent i_blocks, ino:7, iblocks:0 [ 179.027887][ T8076] xt_CT: No such helper "netbios-ns" [ 179.409904][ T8108] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 179.448735][ T8108] xt_CT: You must specify a L4 protocol and not use inversions on it [ 179.516734][ T8112] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #11: comm syz.4.3587: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 179.536219][ T8112] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.3587: couldn't read orphan inode 11 (err -117) [ 179.584065][ T8112] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 179.704375][ T8112] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.3587: Invalid block bitmap block 0 in block_group 0 [ 179.711858][ T8126] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011bf5, chksum : 0xcea91b8a, utbl_chksum : 0xe619d30d) [ 179.730346][ T8126] exFAT-fs (loop2): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 179.747126][ T8112] EXT4-fs error (device loop4): ext4_acquire_dquot:6230: comm syz.4.3587: Failed to acquire dquot type 0 [ 179.789873][ T8143] netlink: 'syz.3.3599': attribute type 1 has an invalid length. [ 180.176707][ T8198] __nla_validate_parse: 15 callbacks suppressed [ 180.176718][ T8198] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3625'. [ 180.524594][ T8241] erofs: (device loop2): mounted with root inode @ nid 36. [ 180.782672][ T8279] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3666'. [ 180.822134][ T8263] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 180.990526][ T8298] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 181.103572][ T8312] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3681'. [ 181.183416][ T8324] netlink: 4096 bytes leftover after parsing attributes in process `syz.1.3684'. [ 181.258086][ T8334] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 181.545631][ T8370] device batadv_slave_0 entered promiscuous mode [ 182.086083][ T8420] device veth1_macvtap left promiscuous mode [ 182.099389][ T8420] device macsec0 entered promiscuous mode [ 182.160225][ T8429] xt_hashlimit: max too large, truncated to 1048576 [ 182.196137][ T24] kauditd_printk_skb: 811 callbacks suppressed [ 182.196151][ T24] audit: type=1400 audit(2000000003.390:3301): avc: denied { read write } for pid=335 comm="syz-executor" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.229415][ T8434] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 182.268036][ T24] audit: type=1400 audit(2000000003.390:3302): avc: denied { open } for pid=335 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.359703][ T8450] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3749'. [ 182.364954][ T24] audit: type=1400 audit(2000000003.390:3303): avc: denied { ioctl } for pid=335 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=117 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.403850][ T24] audit: type=1400 audit(2000000003.422:3304): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.411070][ T8450] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3749'. [ 182.434714][ T24] audit: type=1400 audit(2000000003.422:3305): avc: denied { open } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.499473][ T8450] netlink: 80 bytes leftover after parsing attributes in process `syz.0.3749'. [ 182.513953][ T24] audit: type=1400 audit(2000000003.422:3306): avc: denied { ioctl } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.644750][ T24] audit: type=1400 audit(2000000003.443:3307): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.738600][ T334] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.739863][ T8473] x_tables: duplicate underflow at hook 2 [ 182.745498][ T334] audit: audit_lost=17 audit_rate_limit=0 audit_backlog_limit=64 [ 182.745505][ T334] audit: backlog limit exceeded [ 182.769824][ T8477] device macsec0 entered promiscuous mode [ 182.796877][ T8477] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 182.880632][ T8483] x_tables: unsorted entry at hook 3 [ 182.970417][ T8497] xt_bpf: check failed: parse error [ 183.254396][ T8376] F2FS-fs (loop1): Segment count (31) mismatch with total segments from devices (0) [ 183.264229][ T8376] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 183.265309][ T8514] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.277279][ T8376] F2FS-fs (loop1): invalid crc value [ 183.290437][ T8514] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 183.312382][ T8376] F2FS-fs (loop1): Found nat_bits in checkpoint [ 183.316227][ T8514] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c91aa, utbl_chksum : 0xe619d30d) [ 183.375713][ T8376] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 183.390003][ T8536] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3788'. [ 183.400476][ T8376] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 183.435846][ T8536] netlink: 5 bytes leftover after parsing attributes in process `syz.2.3788'. [ 183.451967][ T8376] F2FS-fs (loop1): sanity_check_inode: inode (ino=4) has corrupted i_inline_xattr_size: 0, max: 903 [ 183.465925][ T8536] netlink: 5 bytes leftover after parsing attributes in process `syz.2.3788'. [ 183.580881][ T8545] FAT-fs (loop0): Directory bread(block 64) failed [ 183.610964][ T8545] FAT-fs (loop0): Directory bread(block 65) failed [ 183.643664][ T8545] FAT-fs (loop0): Directory bread(block 66) failed [ 183.650403][ T8545] FAT-fs (loop0): Directory bread(block 67) failed [ 183.695207][ T8557] netlink: 'syz.3.3799': attribute type 5 has an invalid length. [ 183.717335][ T8545] FAT-fs (loop0): Directory bread(block 68) failed [ 183.754270][ T8545] FAT-fs (loop0): Directory bread(block 69) failed [ 183.755189][ T8560] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 183.768117][ T8560] IPv6: NLM_F_CREATE should be set when creating new route [ 183.774098][ T8545] FAT-fs (loop0): Directory bread(block 70) failed [ 183.775363][ T8560] IPv6: NLM_F_CREATE should be set when creating new route [ 183.831845][ T8545] FAT-fs (loop0): Directory bread(block 71) failed [ 183.842356][ T8545] FAT-fs (loop0): Directory bread(block 72) failed [ 183.849305][ T8545] FAT-fs (loop0): Directory bread(block 73) failed [ 184.069495][ T8582] SELinux: Context is not valid (left unmapped). [ 184.227505][ T8609] netlink: 'syz.2.3823': attribute type 12 has an invalid length. [ 184.446145][ T8637] netlink: 'syz.2.3837': attribute type 13 has an invalid length. [ 184.672112][ T8663] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 184.730223][ T8663] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue [ 184.751914][ T8663] ext4 filesystem being mounted at /700/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.784462][ T8672] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 184.812206][ T8672] ext4 filesystem being mounted at /774/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 185.064991][ T1249] print_req_error: 37 callbacks suppressed [ 185.065008][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.065088][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.078745][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.086745][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.105748][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.145190][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.147129][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 185.163174][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.175887][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 185.184285][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 185.193527][ T356] buffer_io_error: 14 callbacks suppressed [ 185.193537][ T356] Buffer I/O error on dev loop3p218, logical block 1, async page read [ 185.210498][ T524] Buffer I/O error on dev loop3p226, logical block 1, async page read [ 185.229841][ T1251] Buffer I/O error on dev loop3p224, logical block 1, async page read [ 185.231667][ T1252] Buffer I/O error on dev loop3p225, logical block 1, async page read [ 185.238356][ T762] Buffer I/O error on dev loop3p22, logical block 1, async page read [ 185.242305][ T1249] Buffer I/O error on dev loop3p219, logical block 1, async page read [ 185.286096][ T1250] Buffer I/O error on dev loop3p227, logical block 1, async page read [ 185.299052][ T452] Buffer I/O error on dev loop3p221, logical block 1, async page read [ 185.303170][ T497] Buffer I/O error on dev loop3p217, logical block 1, async page read [ 185.316212][ T359] Buffer I/O error on dev loop3p222, logical block 1, async page read [ 185.614803][ T8740] exfat: Deprecated parameter 'utf8' [ 185.620142][ T8740] exfat: Deprecated parameter 'utf8' [ 185.628450][ T8740] exfat: Deprecated parameter 'utf8' [ 185.634292][ T8740] exfat: Deprecated parameter 'namecase' [ 185.636970][ T8740] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 185.704421][ T8750] __nla_validate_parse: 1 callbacks suppressed [ 185.704431][ T8750] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3889'. [ 185.804019][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.804226][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.804359][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.804482][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.804651][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.805293][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.805416][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.805535][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.805654][ T8757] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3892'. [ 185.815618][ T8757] device vlan1 left promiscuous mode [ 185.835624][ T8757] device macsec0 left promiscuous mode [ 185.835849][ T8757] device bridge1 left promiscuous mode [ 185.836056][ T8757] device bridge2 left promiscuous mode [ 185.836111][ T8757] device ipip0 left promiscuous mode [ 186.045231][ T8779] xt_ecn: cannot match TCP bits for non-tcp packets [ 186.149103][ T8738] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 186.194795][ T8738] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 186.271398][ T8738] F2FS-fs (loop0): invalid crc value [ 186.319657][ T8738] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 9809626597) [ 186.451854][ T8738] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 186.478907][ T8738] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 186.626876][ T8738] fscrypt (loop0, inode 3): Error -61 getting encryption context [ 186.711091][ T8855] netlink: 'syz.2.3937': attribute type 3 has an invalid length. [ 186.973373][ T24] kauditd_printk_skb: 801 callbacks suppressed [ 186.973387][ T24] audit: type=1400 audit(2000000008.398:4082): avc: denied { read write } for pid=337 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.072699][ T24] audit: type=1400 audit(2000000008.398:4083): avc: denied { open } for pid=337 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.162819][ T24] audit: type=1400 audit(2000000008.398:4084): avc: denied { ioctl } for pid=337 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.232614][ T8908] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.239911][ T8908] IPv6: NLM_F_CREATE should be set when creating new route [ 187.259047][ T24] audit: type=1400 audit(2000000008.440:4085): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.295558][ T8907] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.303306][ T8907] IPv6: NLM_F_CREATE should be set when creating new route [ 187.310586][ T8907] IPv6: NLM_F_CREATE should be set when creating new route [ 187.338358][ T24] audit: type=1400 audit(2000000008.440:4086): avc: denied { open } for pid=336 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.373910][ T24] audit: type=1400 audit(2000000008.440:4087): avc: denied { ioctl } for pid=336 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=116 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 187.432226][ T339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 187.441356][ T24] audit: type=1400 audit(2000000008.461:4088): avc: denied { bpf } for pid=8876 comm="syz.0.3938" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 187.465432][ T337] audit: audit_backlog=65 > audit_backlog_limit=64 [ 187.470036][ T335] audit: audit_backlog=65 > audit_backlog_limit=64 [ 187.478737][ T8924] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 187.632924][ T8932] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xc70f51ff, utbl_chksum : 0xe619d30d) [ 187.664117][ T8940] EXT4-fs (loop3): mounted filesystem without journal. Opts: stripe=0x0000000000010000,noinit_itable,nombcache,dioread_lock,errors=remount-ro,nodiscard,block_validity, [ 187.706685][ T8952] xt_TPROXY: Can be used only with -p tcp or -p udp [ 187.761478][ T8940] ext4 filesystem being mounted at /774/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.026618][ T8976] FAT-fs (loop4): Directory bread(block 64) failed [ 188.033184][ T8976] FAT-fs (loop4): Directory bread(block 65) failed [ 188.090055][ T8976] FAT-fs (loop4): Directory bread(block 66) failed [ 188.096941][ T8976] FAT-fs (loop4): Directory bread(block 67) failed [ 188.107543][ T8976] FAT-fs (loop4): Directory bread(block 68) failed [ 188.114153][ T8976] FAT-fs (loop4): Directory bread(block 69) failed [ 188.120891][ T8976] FAT-fs (loop4): Directory bread(block 70) failed [ 188.127428][ T8976] FAT-fs (loop4): Directory bread(block 71) failed [ 188.140646][ T8976] FAT-fs (loop4): Directory bread(block 72) failed [ 188.147208][ T8976] FAT-fs (loop4): Directory bread(block 73) failed [ 188.428660][ T9010] FAT-fs (loop4): Directory bread(block 64) failed [ 188.449856][ T9010] FAT-fs (loop4): Directory bread(block 65) failed [ 188.483030][ T9010] FAT-fs (loop4): Directory bread(block 66) failed [ 188.509889][ T9010] FAT-fs (loop4): Directory bread(block 67) failed [ 188.542150][ T9010] FAT-fs (loop4): Directory bread(block 68) failed [ 188.560928][ T9010] FAT-fs (loop4): Directory bread(block 69) failed [ 188.583905][ T9010] FAT-fs (loop4): Directory bread(block 70) failed [ 188.605570][ T9010] FAT-fs (loop4): Directory bread(block 71) failed [ 188.623473][ T9010] FAT-fs (loop4): Directory bread(block 72) failed [ 188.644568][ T9010] FAT-fs (loop4): Directory bread(block 73) failed [ 188.847772][ T9045] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouid32,errors=remount-ro,grpjquota=,journal_dev=0x0000000000000003,grpid, [ 188.871192][ T9045] ext4 filesystem being mounted at /813/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.916197][ T9045] EXT4-fs error (device loop0): ext4_xattr_block_get:543: inode #15: comm syz.0.4028: corrupted xattr block 33 [ 188.939544][ T9045] EXT4-fs (loop0): Remounting filesystem read-only [ 188.951560][ T9045] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 188.967140][ T9045] EXT4-fs error (device loop0): ext4_xattr_block_get:543: inode #15: comm syz.0.4028: corrupted xattr block 33 [ 188.980051][ T9045] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 189.213087][ T9091] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.459932][ T9118] xt_TPROXY: Can be used only with -p tcp or -p udp [ 189.491827][ T9120] tc_dump_action: action bad kind [ 189.541038][ T9128] netlink: 'syz.3.4068': attribute type 12 has an invalid length. [ 189.634770][ T9139] ipt_REJECT: TCP_RESET invalid for non-tcp [ 189.789939][ T9158] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.873354][ T9164] overlayfs: missing 'lowerdir' [ 189.921262][ T9167] erofs: (device loop4): erofs_init_devices: extra devices don't match (ondisk 128, given 0) [ 190.376540][ T15] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 190.387758][ T9221] netlink: 'syz.0.4113': attribute type 1 has an invalid length. [ 190.424955][ T9221] netlink: 'syz.0.4113': attribute type 1 has an invalid length. [ 190.633742][ T15] usb 5-1: Using ep0 maxpacket: 16 [ 190.709646][ T9264] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 190.795960][ T386] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 190.796001][ T15] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.833352][ T15] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 190.868066][ T15] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 190.886161][ T15] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.902242][ T15] usb 5-1: config 0 descriptor?? [ 191.152053][ T762] print_req_error: 38 callbacks suppressed [ 191.152070][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.152101][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 191.162831][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.174186][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.184758][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.196681][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.210076][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.219006][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.233789][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.241678][ T524] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 191.256029][ T497] buffer_io_error: 14 callbacks suppressed [ 191.256041][ T497] Buffer I/O error on dev loop3p239, logical block 1, async page read [ 191.264102][ T1250] Buffer I/O error on dev loop3p249, logical block 1, async page read [ 191.290549][ T1251] Buffer I/O error on dev loop3p246, logical block 1, async page read [ 191.307642][ T762] Buffer I/O error on dev loop3p241, logical block 1, async page read [ 191.312425][ T787] Buffer I/O error on dev loop3p242, logical block 1, async page read [ 191.327751][ T452] Buffer I/O error on dev loop3p243, logical block 1, async page read [ 191.332997][ T761] Buffer I/O error on dev loop3p245, logical block 1, async page read [ 191.344953][ T1252] Buffer I/O error on dev loop3p247, logical block 1, async page read [ 191.348194][ T1249] Buffer I/O error on dev loop3p240, logical block 1, async page read [ 191.354264][ T524] Buffer I/O error on dev loop3p248, logical block 1, async page read [ 191.376712][ T386] usb 4-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 191.394804][ T386] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.423005][ T386] usb 4-1: Product: syz [ 191.448046][ T386] usb 4-1: Manufacturer: syz [ 191.457829][ T386] usb 4-1: SerialNumber: syz [ 191.468970][ T9317] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 191.501362][ T386] ums-karma 4-1:1.0: USB Mass Storage device detected [ 191.510601][ T9317] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 191.534407][ T386] ums-karma 4-1:1.0: This device (045a,5210,0101 S 06 P f5) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 191.534407][ T386] Please send a copy of this message to and [ 191.595809][ T15] usbhid 5-1:0.0: can't add hid device: -71 [ 191.601903][ T15] usbhid: probe of 5-1:0.0 failed with error -71 [ 191.625345][ T15] usb 5-1: USB disconnect, device number 53 [ 191.740431][ T386] ums-karma: probe of 4-1:1.0 failed with error -5 [ 191.747289][ T24] kauditd_printk_skb: 870 callbacks suppressed [ 191.747301][ T24] audit: type=1400 audit(2000000013.416:4941): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.784779][ T386] usb 4-1: USB disconnect, device number 54 [ 191.815433][ T24] audit: type=1400 audit(2000000013.416:4942): avc: denied { open } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.872641][ T24] audit: type=1400 audit(2000000013.416:4943): avc: denied { ioctl } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.935106][ T24] audit: type=1400 audit(2000000013.416:4944): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.960043][ T9353] netlink: 'syz.0.4176': attribute type 3 has an invalid length. [ 191.992753][ T24] audit: type=1400 audit(2000000013.416:4945): avc: denied { open } for pid=336 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.055554][ T9368] device sit0 entered promiscuous mode [ 192.072625][ T24] audit: type=1400 audit(2000000013.416:4946): avc: denied { ioctl } for pid=336 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=116 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.083225][ T9368] netlink: 'syz.4.4182': attribute type 1 has an invalid length. [ 192.141597][ T24] audit: type=1400 audit(2000000013.458:4947): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.164316][ T9368] netlink: 'syz.4.4182': attribute type 3 has an invalid length. [ 192.196025][ T336] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.204251][ T24] audit: type=1400 audit(2000000013.458:4948): avc: denied { open } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.216262][ T337] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.258666][ T9385] netlink: 'syz.1.4191': attribute type 4 has an invalid length. [ 192.282341][ T9385] netlink: 'syz.1.4191': attribute type 30 has an invalid length. [ 192.697079][ T9452] xt_CT: You must specify a L4 protocol and not use inversions on it [ 192.722905][ T9455] __nla_validate_parse: 174 callbacks suppressed [ 192.722915][ T9455] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4227'. [ 192.806516][ T9455] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.825285][ T9455] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 193.270025][ T9515] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4256'. [ 193.293496][ T9519] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4259'. [ 193.497011][ T9539] device sit0 entered promiscuous mode [ 193.521979][ T9539] netlink: 'syz.2.4265': attribute type 1 has an invalid length. [ 193.539407][ T9539] netlink: 9 bytes leftover after parsing attributes in process `syz.2.4265'. [ 193.577437][ T9546] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4271'. [ 193.611974][ T9546] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4271'. [ 193.816874][ T9570] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4283'. [ 193.955340][ T9581] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 49, start 00000103) [ 193.977685][ T9581] FAT-fs (loop1): Filesystem has been set read-only [ 193.984442][ T9581] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000103) [ 194.074336][ T9597] xt_socket: unknown flags 0xc [ 194.246019][ T9601] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,,errors=continue [ 194.659317][ T337] cgroup: fork rejected by pids controller in /syz3 [ 194.891158][ T9703] IPv6: sit1: Disabled Multicast RS [ 194.931565][ T9705] syz.2.4348 (9705): /proc/9704/oom_adj is deprecated, please use /proc/9704/oom_score_adj instead. [ 195.089957][ T9708] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4349'. [ 195.197948][ T9719] netlink: 'syz.0.4355': attribute type 46 has an invalid length. [ 195.206552][ T9719] netlink: 'syz.0.4355': attribute type 28 has an invalid length. [ 195.215976][ T9719] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4355'. [ 195.229590][ T9722] netlink: 'syz.2.4356': attribute type 20 has an invalid length. [ 195.244004][ T9722] IPv6: NLM_F_CREATE should be specified when creating new route [ 195.279273][ T9726] device vlan0 entered promiscuous mode [ 195.409485][ T9706] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.423474][ T9706] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.432695][ T9706] device bridge_slave_0 entered promiscuous mode [ 195.443335][ T9706] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.450704][ T9706] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.458326][ T9706] device bridge_slave_1 entered promiscuous mode [ 195.537504][ T9733] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 195.580149][ T9] device bridge_slave_1 left promiscuous mode [ 195.586346][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.594810][ T9] device bridge_slave_0 left promiscuous mode [ 195.601188][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.631710][ T9] device veth1_macvtap left promiscuous mode [ 195.654838][ T9] device veth0_vlan left promiscuous mode [ 195.872286][ T9766] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4373'. [ 196.096663][ T9796] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 196.130600][ T9796] xt_CT: You must specify a L4 protocol and not use inversions on it [ 196.138967][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.155756][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.193368][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.215643][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.226551][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.233702][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.269123][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.302111][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.323565][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.346883][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.354292][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.380653][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.392363][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.406428][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.516339][ T24] kauditd_printk_skb: 946 callbacks suppressed [ 196.516352][ T24] audit: type=1400 audit(2000000018.423:5888): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.565487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.601290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.617474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.623079][ T24] audit: type=1400 audit(2000000018.434:5889): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.641854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.701228][ T24] audit: type=1400 audit(2000000018.434:5890): avc: denied { read write open } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.702027][ T9706] device veth0_vlan entered promiscuous mode [ 196.795218][ T497] print_req_error: 37 callbacks suppressed [ 196.795235][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.797030][ T24] audit: type=1400 audit(2000000018.434:5891): avc: denied { ioctl } for pid=334 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=115 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.809614][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.820422][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.844292][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.858194][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.868606][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.878912][ T761] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.897188][ T524] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.910749][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.922700][ T1250] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.934411][ T356] buffer_io_error: 14 callbacks suppressed [ 196.934422][ T356] Buffer I/O error on dev loop3p32, logical block 1, async page read [ 196.955463][ T787] Buffer I/O error on dev loop3p35, logical block 1, async page read [ 196.961757][ T9706] audit: audit_backlog=65 > audit_backlog_limit=64 [ 196.974571][ T497] Buffer I/O error on dev loop3p31, logical block 1, async page read [ 196.989685][ T334] audit: audit_backlog=65 > audit_backlog_limit=64 [ 196.991357][ T339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.002918][ T452] Buffer I/O error on dev loop3p36, logical block 1, async page read [ 197.006693][ T334] audit: audit_lost=37 audit_rate_limit=0 audit_backlog_limit=64 [ 197.012543][ T24] audit: type=1400 audit(2000000018.455:5892): avc: denied { read write open } for pid=339 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.025457][ T1251] Buffer I/O error on dev loop3p39, logical block 1, async page read [ 197.044256][ T336] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.052767][ T359] Buffer I/O error on dev loop3p37, logical block 1, async page read [ 197.058661][ T1252] Buffer I/O error on dev loop3p4, logical block 1, async page read [ 197.070218][ T1250] Buffer I/O error on dev loop3p41, logical block 1, async page read [ 197.083151][ T524] Buffer I/O error on dev loop3p40, logical block 1, async page read [ 197.094986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.099295][ T761] Buffer I/O error on dev loop3p38, logical block 1, async page read [ 197.111905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.165269][ T9706] device veth1_macvtap entered promiscuous mode [ 197.212143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.240334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.257493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.294671][ T9896] netlink: 'syz.2.4439': attribute type 24 has an invalid length. [ 197.317384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.326604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.531819][ T9917] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 197.593606][ T9917] EXT4-fs error (device loop3): ext4_get_journal_inode:5247: comm syz.3.4342: inode #1: comm syz.3.4342: iget: illegal inode # [ 197.644008][ T9933] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 197.685546][ T9917] EXT4-fs (loop3): no journal found [ 197.700837][ T9917] EXT4-fs (loop3): can't get journal size [ 197.718497][ T9917] EXT4-fs (loop3): failed to initialize system zone (-22) [ 197.732140][ T9917] EXT4-fs (loop3): mount failed [ 198.410660][ T9999] SELinux: duplicate or incompatible mount options [ 198.907448][T10076] netlink: 'syz.4.4525': attribute type 9 has an invalid length. [ 198.937359][T10076] netlink: 'syz.4.4525': attribute type 7 has an invalid length. [ 198.949655][T10076] netlink: 'syz.4.4525': attribute type 8 has an invalid length. [ 198.957705][T10078] __nla_validate_parse: 2 callbacks suppressed [ 198.957713][T10078] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4526'. [ 199.094625][T10099] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 199.272544][T10126] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4550'. [ 199.328762][T10132] xt_SECMARK: invalid security context 'unconfined' [ 199.719070][T10174] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4573'. [ 199.952874][T10198] IPv6: Can't replace route, no match found [ 200.338067][T10247] x_tables: duplicate underflow at hook 1 [ 200.441345][T10265] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4616'. [ 200.453456][T10265] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4616'. [ 200.529258][T10275] x_tables: duplicate entry at hook 1 [ 200.718883][T10309] bridge0: port 3(veth0_to_bridge) entered blocking state [ 200.760958][T10309] bridge0: port 3(veth0_to_bridge) entered disabled state [ 200.788742][T10309] device veth0_to_bridge entered promiscuous mode [ 200.823133][T10322] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4647'. [ 200.834371][T10322] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4647'. [ 200.868018][T10325] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.898113][T10325] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4648'. [ 200.929624][T10325] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 201.090666][T10363] xt_TCPMSS: Only works on TCP SYN packets [ 201.285898][ T24] kauditd_printk_skb: 602 callbacks suppressed [ 201.285920][ T24] audit: type=1400 audit(2000000023.431:6434): avc: denied { read write } for pid=335 comm="syz-executor" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.375217][ T24] audit: type=1400 audit(2000000023.463:6435): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.465135][ T24] audit: type=1400 audit(2000000023.473:6436): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.547799][ T24] audit: type=1400 audit(2000000023.484:6437): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.616319][ T24] audit: type=1400 audit(2000000023.494:6438): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.637402][T10454] 8021q: VLANs not supported on wg2 [ 201.706679][ T24] audit: type=1400 audit(2000000023.505:6439): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.788724][ T24] audit: type=1400 audit(2000000023.505:6440): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.850108][ T24] audit: type=1400 audit(2000000023.515:6441): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.885074][ T9706] audit: audit_backlog=65 > audit_backlog_limit=64 [ 201.898240][ T335] audit: audit_backlog=65 > audit_backlog_limit=64 [ 202.630551][T10611] x_tables: unsorted underflow at hook 1 [ 202.868591][T10651] xt_limit: Overflow, try lower: 1/0 [ 202.878640][T10654] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4812'. [ 203.087428][T10689] netlink: 76 bytes leftover after parsing attributes in process `syz.0.4829'. [ 203.136195][T10699] x_tables: duplicate entry at hook 2 [ 203.242187][ T497] print_req_error: 14 callbacks suppressed [ 203.242205][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.269338][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.270000][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.287001][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.307237][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.313564][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.325292][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.348984][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.357029][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.367250][ T1252] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.391614][ T761] buffer_io_error: 2 callbacks suppressed [ 203.391629][ T761] Buffer I/O error on dev loop3p6, logical block 1, async page read [ 203.404526][ T787] Buffer I/O error on dev loop3p57, logical block 1, async page read [ 203.411318][ T524] Buffer I/O error on dev loop3p62, logical block 1, async page read [ 203.421195][ T1249] Buffer I/O error on dev loop3p55, logical block 1, async page read [ 203.427305][ T1250] Buffer I/O error on dev loop3p63, logical block 1, async page read [ 203.439704][ T359] Buffer I/O error on dev loop3p59, logical block 1, async page read [ 203.449118][ T497] Buffer I/O error on dev loop3p53, logical block 1, async page read [ 203.463234][ T762] Buffer I/O error on dev loop3p56, logical block 1, async page read [ 203.484383][ T1251] Buffer I/O error on dev loop3p60, logical block 1, async page read [ 203.485585][ T452] Buffer I/O error on dev loop3p58, logical block 1, async page read [ 203.943690][T10802] __nla_validate_parse: 1 callbacks suppressed [ 203.943701][T10802] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4885'. [ 203.976559][T10802] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4885'. [ 203.994655][T10802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4885'. [ 204.209640][T10844] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4908'. [ 204.291495][T10859] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4914'. [ 204.491002][T10894] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 204.590554][T10912] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 204.688004][T10924] netlink: 'syz.1.4945': attribute type 7 has an invalid length. [ 204.722245][T10924] netlink: 'syz.1.4945': attribute type 8 has an invalid length. [ 204.740289][T10929] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4948'. [ 204.772762][T10932] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 204.843037][T10950] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4956'. [ 204.874701][T10950] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4956'. [ 204.903672][T10950] netlink: 38 bytes leftover after parsing attributes in process `syz.2.4956'. [ 204.916651][T10956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4962'. [ 205.023345][T10972] IPv6: sit2: Disabled Multicast RS [ 205.131264][T10996] xt_TCPMSS: Only works on TCP SYN packets [ 205.380814][T11034] x_tables: duplicate underflow at hook 1 [ 205.505604][T11052] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 205.654404][T11073] device gre1 entered promiscuous mode [ 205.684062][T11081] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 205.691441][T11081] IPv6: NLM_F_CREATE should be set when creating new route [ 205.698711][T11081] IPv6: NLM_F_CREATE should be set when creating new route [ 205.814781][T11103] IPv6: Can't replace route, no match found [ 205.832267][T11101] IPv6: sit2: Disabled Multicast RS [ 205.939948][T11119] netlink: 'syz.4.5043': attribute type 12 has an invalid length. [ 206.022926][T11128] xt_l2tp: missing protocol rule (udp|l2tpip) [ 206.058816][ T24] kauditd_printk_skb: 496 callbacks suppressed [ 206.058829][ T24] audit: type=1400 audit(2000000028.439:6919): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.131085][ T24] audit: type=1400 audit(2000000028.470:6920): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.155870][ T24] audit: type=1400 audit(2000000028.470:6921): avc: denied { read write } for pid=335 comm="syz-executor" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.218418][ T24] audit: type=1400 audit(2000000028.491:6922): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.293937][ T24] audit: type=1400 audit(2000000028.502:6923): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.357276][T11171] bridge0: port 3(veth0_to_bridge) entered blocking state [ 206.370159][T11171] bridge0: port 3(veth0_to_bridge) entered disabled state [ 206.399700][T11171] device veth0_to_bridge entered promiscuous mode [ 206.415243][ T24] audit: type=1400 audit(2000000028.502:6924): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.500930][ T24] audit: type=1400 audit(2000000028.554:6925): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.563954][ T24] audit: type=1400 audit(2000000028.586:6926): avc: denied { read write } for pid=336 comm="syz-executor" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.639896][ T24] audit: type=1400 audit(2000000028.596:6927): avc: denied { read write } for pid=335 comm="syz-executor" name="loop2" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.666438][T11198] device bridge5 entered promiscuous mode [ 206.721355][ T24] audit: type=1400 audit(2000000028.607:6928): avc: denied { compute_member } for pid=11151 comm="syz.3.5059" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=0 [ 208.527639][T11484] netlink: 'syz.1.5222': attribute type 11 has an invalid length. [ 208.558333][T11490] device tunl0 entered promiscuous mode [ 208.574148][T11490] netlink: 'syz.4.5224': attribute type 4 has an invalid length. [ 208.725295][ T388] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 208.782377][T11521] __nla_validate_parse: 11 callbacks suppressed [ 208.782387][T11521] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5241'. [ 209.048146][T11567] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 209.082260][T11572] netlink: 'syz.3.5265': attribute type 24 has an invalid length. [ 209.366777][T11617] xt_TCPMSS: Only works on TCP SYN packets [ 209.777879][T11676] device veth0_to_bond entered promiscuous mode [ 210.098389][T11729] netlink: 'syz.0.5345': attribute type 32 has an invalid length. [ 210.117977][T11734] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5347'. [ 210.591555][T11820] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5388'. [ 210.663796][T11830] ipt_REJECT: TCP_RESET invalid for non-tcp [ 210.801852][T11847] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 210.841421][ T24] kauditd_printk_skb: 446 callbacks suppressed [ 210.841434][ T24] audit: type=1400 audit(2000000033.457:7375): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.857599][ T24] audit: type=1400 audit(2000000033.478:7376): avc: denied { read write } for pid=11848 comm="syz.1.5404" name="loop1" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.869433][ T24] audit: type=1400 audit(2000000033.488:7377): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.886065][ T24] audit: type=1400 audit(2000000033.488:7378): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.886088][ T24] audit: type=1400 audit(2000000033.488:7379): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.916943][ T24] audit: type=1400 audit(2000000033.541:7380): avc: denied { read write } for pid=334 comm="syz-executor" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.930255][ T24] audit: type=1400 audit(2000000033.551:7381): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.935120][ T24] audit: type=1400 audit(2000000033.551:7382): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.974255][ T24] audit: type=1400 audit(2000000033.604:7383): avc: denied { read write } for pid=9706 comm="syz-executor" name="loop3" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 210.975654][ T24] audit: type=1400 audit(2000000033.604:7384): avc: denied { read write } for pid=339 comm="syz-executor" name="loop4" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.009434][T11878] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5418'. [ 211.102041][T11890] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 211.140614][T11894] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5426'. [ 211.382062][T11927] bridge0: port 3(veth0_to_bridge) entered blocking state [ 211.382074][T11927] bridge0: port 3(veth0_to_bridge) entered disabled state [ 211.382503][T11927] device veth0_to_bridge entered promiscuous mode [ 211.620605][T11950] xt_hashlimit: overflow, try lower: 3/0 [ 211.661539][T11953] xt_TCPMSS: Only works on TCP SYN packets [ 211.668401][T11954] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5455'. [ 211.907290][T11987] ================================================================== [ 211.915423][T11987] BUG: KASAN: slab-out-of-bounds in unaccount_page_cache_page+0x9dc/0xac0 [ 211.923943][T11987] Read of size 4 at addr ffff8881073b5470 by task syz.4.5472/11987 [ 211.931838][T11987] [ 211.934198][T11987] CPU: 0 PID: 11987 Comm: syz.4.5472 Tainted: G W syzkaller #0 [ 211.943057][T11987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 211.953141][T11987] Call Trace: [ 211.956568][T11987] __dump_stack+0x21/0x24 [ 211.960911][T11987] dump_stack_lvl+0x1a7/0x208 [ 211.965611][T11987] ? show_regs_print_info+0x18/0x18 [ 211.970850][T11987] ? thaw_kernel_threads+0x220/0x220 [ 211.976163][T11987] print_address_description+0x7f/0x2c0 [ 211.981849][T11987] ? unaccount_page_cache_page+0x9dc/0xac0 [ 211.987676][T11987] kasan_report+0x100/0x140 [ 211.992300][T11987] ? xas_store+0xd0c/0x18d0 [ 211.996826][T11987] ? unaccount_page_cache_page+0x9dc/0xac0 [ 212.002654][T11987] __asan_report_load4_noabort+0x14/0x20 [ 212.008307][T11987] unaccount_page_cache_page+0x9dc/0xac0 [ 212.014068][T11987] __delete_from_page_cache+0xc3/0x470 [ 212.019560][T11987] ? memset+0x35/0x40 [ 212.023572][T11987] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 212.030614][T11987] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 212.036108][T11987] ? __kasan_check_read+0x11/0x20 [ 212.041163][T11987] ? workingset_eviction+0x3dc/0x940 [ 212.046562][T11987] __remove_mapping+0x581/0x6b0 [ 212.051439][T11987] shrink_page_list+0x21ee/0x4160 [ 212.056665][T11987] ? reclaim_clean_pages_from_list+0x740/0x740 [ 212.062842][T11987] ? shrink_inactive_list+0xef0/0xef0 [ 212.068238][T11987] ? queued_spin_lock_slowpath+0x47/0x50 [ 212.073894][T11987] ? _raw_spin_lock_irq+0xe5/0xf0 [ 212.078947][T11987] ? __count_memcg_events+0x89/0x210 [ 212.084261][T11987] shrink_inactive_list+0x90c/0xef0 [ 212.089488][T11987] ? stack_trace_save+0xf0/0xf0 [ 212.094370][T11987] ? shrink_active_list+0xe00/0xe00 [ 212.099597][T11987] ? blk_flush_plug_list+0x40b/0x450 [ 212.105198][T11987] ? __kasan_check_read+0x11/0x20 [ 212.110239][T11987] ? __kasan_check_read+0x11/0x20 [ 212.115276][T11987] ? lruvec_lru_size+0x230/0x250 [ 212.120236][T11987] ? blk_start_plug+0x5a/0x170 [ 212.125018][T11987] shrink_lruvec+0x2806/0x2d70 [ 212.129800][T11987] ? do_sys_openat2+0x19f/0x750 [ 212.134666][T11987] ? __x64_sys_openat+0x136/0x160 [ 212.139707][T11987] ? do_syscall_64+0x31/0x40 [ 212.144329][T11987] ? __kasan_check_write+0x14/0x20 [ 212.149460][T11987] ? down_read_trylock+0x106/0x160 [ 212.154674][T11987] ? __init_rwsem+0x1c0/0x1c0 [ 212.159370][T11987] ? mem_cgroup_shrink_node+0x4c0/0x4c0 [ 212.164935][T11987] ? __kasan_check_write+0x14/0x20 [ 212.170068][T11987] ? up_read+0x12/0x50 [ 212.174260][T11987] ? shrink_slab+0x671/0x830 [ 212.178870][T11987] ? cgroup_file_open+0x8a/0x2a0 [ 212.183833][T11987] ? __kasan_check_read+0x11/0x20 [ 212.188882][T11987] ? inactive_is_low+0x17a/0x2f0 [ 212.193842][T11987] ? __kasan_check_write+0x14/0x20 [ 212.198978][T11987] shrink_node+0xee0/0x2690 [ 212.203511][T11987] ? __switch_to+0x53e/0x10a0 [ 212.208214][T11987] do_try_to_free_pages+0x602/0x1590 [ 212.214307][T11987] ? try_to_free_pages+0xc20/0xc20 [ 212.219530][T11987] try_to_free_mem_cgroup_pages+0x261/0x610 [ 212.225449][T11987] ? shrink_lruvec+0x2d70/0x2d70 [ 212.230524][T11987] mem_cgroup_resize_max+0x309/0x3e0 [ 212.235922][T11987] mem_cgroup_write+0x1ed/0x230 [ 212.240880][T11987] ? mem_cgroup_reset+0x130/0x130 [ 212.245922][T11987] ? mem_cgroup_reset+0x130/0x130 [ 212.250961][T11987] cgroup_file_write+0x294/0x560 [ 212.255914][T11987] ? cgroup_seqfile_stop+0xc0/0xc0 [ 212.261042][T11987] ? mutex_lock+0x92/0xf0 [ 212.265384][T11987] ? mutex_trylock+0xb0/0xb0 [ 212.270166][T11987] ? __kasan_check_write+0x14/0x20 [ 212.275296][T11987] ? cgroup_seqfile_stop+0xc0/0xc0 [ 212.280454][T11987] kernfs_fop_write_iter+0x2bd/0x400 [ 212.285764][T11987] vfs_write+0x770/0xd70 [ 212.290034][T11987] ? kernel_write+0x3c0/0x3c0 [ 212.294736][T11987] ? mutex_trylock+0xb0/0xb0 [ 212.299340][T11987] ? __fget_files+0x2e1/0x340 [ 212.304038][T11987] ? __fdget_pos+0x2d2/0x380 [ 212.308644][T11987] ? ksys_write+0x70/0x260 [ 212.313074][T11987] ksys_write+0x14a/0x260 [ 212.317423][T11987] ? __ia32_sys_read+0x90/0x90 [ 212.322202][T11987] ? __kasan_check_read+0x11/0x20 [ 212.327242][T11987] __x64_sys_write+0x7b/0x90 [ 212.331854][T11987] do_syscall_64+0x31/0x40 [ 212.336291][T11987] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 212.342299][T11987] RIP: 0033:0x7f7ff371ee99 [ 212.346748][T11987] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 212.366485][T11987] RSP: 002b:00007f7ff2178028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.374917][T11987] RAX: ffffffffffffffda RBX: 00007f7ff39a6fa0 RCX: 00007f7ff371ee99 [ 212.382980][T11987] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000003 [ 212.390952][T11987] RBP: 00007f7ff37b4eaf R08: 0000000000000000 R09: 0000000000000000 [ 212.398919][T11987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.406888][T11987] R13: 00007f7ff39a7038 R14: 00007f7ff39a6fa0 R15: 00007ffe243b2db8 [ 212.414860][T11987] [ 212.417188][T11987] Allocated by task 0: [ 212.421246][T11987] (stack is not available) [ 212.425655][T11987] [ 212.427980][T11987] The buggy address belongs to the object at ffff8881073b5000 [ 212.427980][T11987] which belongs to the cache kmalloc-1k of size 1024 [ 212.442115][T11987] The buggy address is located 112 bytes to the right of [ 212.442115][T11987] 1024-byte region [ffff8881073b5000, ffff8881073b5400) [ 212.455984][T11987] The buggy address belongs to the page: [ 212.461619][T11987] page:ffffea00041cec00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1073b0 [ 212.472072][T11987] head:ffffea00041cec00 order:3 compound_mapcount:0 compound_pincount:0 [ 212.480412][T11987] flags: 0x4000000000010200(slab|head) [ 212.485873][T11987] raw: 4000000000010200 0000000000000000 0000000100000001 ffff888100042f00 [ 212.494549][T11987] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 212.503223][T11987] page dumped because: kasan: bad access detected [ 212.510167][T11987] page_owner tracks the page as allocated [ 212.516152][T11987] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 95, ts 203099347156, free_ts 203090476926 [ 212.536634][T11987] prep_new_page+0x176/0x190 [ 212.541219][T11987] get_page_from_freelist+0x225f/0x23f0 [ 212.546757][T11987] __alloc_pages_nodemask+0x29a/0x640 [ 212.552131][T11987] new_slab+0x84/0x3f0 [ 212.556194][T11987] ___slab_alloc+0x2f8/0x4c0 [ 212.560776][T11987] __slab_alloc+0x63/0xa0 [ 212.565115][T11987] __kmalloc_track_caller+0x1e4/0x310 [ 212.570538][T11987] __alloc_skb+0xdc/0x520 [ 212.571666][ C1] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 212.574880][T11987] alloc_uevent_skb+0x85/0x240 [ 212.587087][T11987] kobject_uevent_net_broadcast+0x335/0x5a0 [ 212.592980][T11987] kobject_uevent_env+0x52b/0x700 [ 212.598099][T11987] kobject_synth_uevent+0x452/0x940 [ 212.603294][T11987] uevent_store+0x25/0x60 [ 212.607824][T11987] dev_attr_store+0x5e/0x80 [ 212.612318][T11987] sysfs_kf_write+0x129/0x150 [ 212.617003][T11987] kernfs_fop_write_iter+0x2bd/0x400 [ 212.622413][T11987] page last free stack trace: [ 212.627991][T11987] __free_pages_ok+0x80b/0x830 [ 212.632760][T11987] __free_pages+0xd8/0x390 [ 212.637171][T11987] __free_slab+0xcf/0x190 [ 212.641495][T11987] discard_slab+0x29/0x40 [ 212.645816][T11987] __slab_free+0x313/0x3a0 [ 212.650227][T11987] ___cache_free+0x10e/0x130 [ 212.654810][T11987] qlink_free+0x50/0x90 [ 212.660549][T11987] qlist_free_all+0x5f/0xb0 [ 212.665069][T11987] kasan_quarantine_reduce+0x14a/0x160 [ 212.670547][T11987] __kasan_slab_alloc+0x2f/0xe0 [ 212.675386][T11987] slab_post_alloc_hook+0x5d/0x2f0 [ 212.680754][T11987] __kmalloc+0x17b/0x330 [ 212.685011][T11987] kvmalloc_node+0x88/0x130 [ 212.689509][T11987] seq_read_iter+0x1f1/0xce0 [ 212.694185][T11987] kernfs_fop_read_iter+0x146/0x460 [ 212.699373][T11987] vfs_read+0x62a/0xa50 [ 212.703516][T11987] [ 212.705834][T11987] Memory state around the buggy address: [ 212.711546][T11987] ffff8881073b5300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 212.719613][T11987] ffff8881073b5380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 212.727672][T11987] >ffff8881073b5400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 212.735812][T11987] ^ [ 212.743518][T11987] ffff8881073b5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 212.751659][T11987] ffff8881073b5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 212.759710][T11987] ================================================================== [ 212.767770][T11987] Disabling lock debugging due to kernel taint [ 212.882451][ T497] print_req_error: 38 callbacks suppressed [ 212.882467][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.907385][ T356] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.924451][ T1249] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.931669][ T497] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 212.941146][ T787] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.951281][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.962508][ T452] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.969573][ T497] buffer_io_error: 14 callbacks suppressed [ 212.969582][ T497] Buffer I/O error on dev loop3p75, logical block 1, async page read [ 212.986063][ T359] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.986976][ T762] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.000218][ T1251] blk_update_request: I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 213.010952][ T761] Buffer I/O error on dev loop3p81, logical block 1, async page read [ 213.021265][ T1252] Buffer I/O error on dev loop3p83, logical block 1, async page read [ 213.042367][ T356] Buffer I/O error on dev loop3p76, logical block 1, async page read [ 213.049489][ T524] Buffer I/O error on dev loop3p84, logical block 1, async page read [ 213.053477][ T359] Buffer I/O error on dev loop3p80, logical block 1, async page read [ 213.074599][ T1250] Buffer I/O error on dev loop3p85, logical block 1, async page read [ 213.083498][ T762] Buffer I/O error on dev loop3p78, logical block 1, async page read [ 213.090541][ T452] Buffer I/O error on dev loop3p8, logical block 1, async page read [ 213.092376][ T1249] Buffer I/O error on dev loop3p77, logical block 1, async page read [ 218.013176][ T356] udevd[356]: 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 [ 220.877961][ C1] ip6_tunnel: ip6gre3 xmit: Local address not yet configured!