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", 0x1000}, {&(0x7f0000001040)="eb468665f6153595310e82cfa70e87c0d126514a4481c409da69fa3685c7f0f44e95a723d919", 0x26}, {&(0x7f0000001080)="93c958f3b0687c7581fe3fc3bcddc706c77e454963c6b98818e4c7e9ac0f93cacd75baac87bdac7311f0a6f54fae5ae229ce328371b07cd0fea5665bde3b82332688e6772bd1abf93fd5242cb54fddbf04a8f3180c186f5c233bb707b2bdbc31ad9e13683683e9d634995f2ef1e380f2f4282fdb91af661b7db8c18cf3866c0d643a67ad89c1cd335487069f986713f0b4dbaf88ee7eee732ee720fb0fab18012548504fea7be1a273248f0bd21e7398eaa863770f16583fe4748b6e91ecee9b60d5d079a822a13ff73c68368a120be9", 0xd0}, {&(0x7f0000001180)="d1398fa9cef1576e8040eb89b453b86b805b816b368157062c197b1c1d2cfc4f28cacb9925784fd612ee0bb17e4ab88b1d76fb6131721ca4e5", 0x39}, {&(0x7f00000011c0)="990668ab97bc33d87487be174d02e37c891e282692ce510ba16df17d501fa3d93ca9f7effdb3944f0ee1408a3a039b2ee59c453569143ae09e244b53d901e178fc4ec58ea89adf7b20a5bf5aa8acc2094ee7b90080f23b158d986d636bf991380cb2a8f39f1e4e27bdc85b28f5bab58d4b6324f524d99497162807dbb20fa2f8835bfab25e57b0f7f0730a2a4393ac1ff5980fee2a4dabdb8216a14cce3f54a119e26ecc5a1c06fb800d94e9a690294ddc67200ca8eb2224c601035e7f8d72f4fc30203614355d15df9556863fbfff", 0xcf}, {&(0x7f00000012c0)="99460f552bcf9ea311c29280ee1408c965a4bbdd22bbd0106dc23b7544d88f43704f65c8eda26020810c5c6661d4799d6c72b21144815cd5d2683fd5a556b616400dd357b52f3ee574718ba9fd62adaae69a576fd7aa0a9ec8593803b516b80ed1da0671cd5ba2d7cfb267dc85481df3ef77af2fa09902d0", 0x78}, {&(0x7f0000001340)="e1fafddafa1fcce18fe79c4b47f89626bd996b689fd154af3845c95502cf15b1522b54a5a1ccd7801dae4ca50cd431da4cceeb0a64e82e8cf327a74b4514e726ac410deedd7ab7818299d58281a2e9b3df4f6f48fcfcb59db8e14259c34bde39dc03d5f1125e4b8f0cdfc2538ae557412d48d5", 0x73}], 0x7, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/26 17:50:34 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe049, 0x0) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/26 17:50:34 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clock_gettime(0xfffffffffffffffe, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, r1+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ff42429400ad3a353ddc8caab95e13d3689785e57218ceb2dc5c982187f604e9606fe96e2d84e313fd5597b39b330bd6c32cf35cfb4439a70b3610ba4b0dddb0ff1ff4ed3aacc74e87a6e587b5a0b4f476abb33b4b3cdfd0d1cd98c934b4b1333746d582000d65104e2b6288", 0x6c, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) 2018/04/26 17:50:34 executing program 3: r0 = socket$inet(0x2b, 0x7, 0x5) getsockopt$sock_buf(r0, 0x1, 0x20000000001c, &(0x7f0000000300)=""/211, &(0x7f0000000040)=0x10) 2018/04/26 17:50:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x67e}) [ 82.800555] x86/PAT: syz-executor0:6850 map pfn RAM range req write-combining for [mem 0x18b200000-0x18b203fff], got write-back [ 82.926095] x86/PAT: syz-executor0:6850 map pfn RAM range req write-combining for [mem 0x1d92b0000-0x1d92b3fff], got write-back 2018/04/26 17:50:35 executing program 2: getuid() syz_emit_ethernet(0xfffffffffffffecc, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x3, 0xfd5, 0xce2}], {0x8100, 0x200, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xf5ffffff, [0x14, 0xffffffc0], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/26 17:50:35 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clock_gettime(0xfffffffffffffffe, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, r1+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ff42429400ad3a353ddc8caab95e13d3689785e57218ceb2dc5c982187f604e9606fe96e2d84e313fd5597b39b330bd6c32cf35cfb4439a70b3610ba4b0dddb0ff1ff4ed3aacc74e87a6e587b5a0b4f476abb33b4b3cdfd0d1cd98c934b4b1333746d582000d65104e2b6288", 0x6c, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) 2018/04/26 17:50:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0xc2c332193247ef01, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10002) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001140)={0x9, 0x7fffffff000000, 0x2, 0x48, &(0x7f0000000080)=""/72, 0x3a, &(0x7f0000000100)=""/58, 0x1000, &(0x7f0000000140)=""/4096}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000012c0)=""/241) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) syz_open_dev$sndmidi(&(0x7f00000011c0)='/dev/snd/midiC#D#\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000001200)='iso9660\x00', &(0x7f00000013c0)='./file0\x00', 0x9, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8826b0b96bf86abcd5ba483bfd489bbf0378d5b809f90672aa1e2adfa1a1ee88a60bb590f35d35863122de63e78b012dc7c0907a9a23ed368c6cc300822ce353eefbfe37e7b6020d010929ededc477f5983cf048c278748823b96ccc458487647c8c0509c8c26ecfd6d397e9a1859ec448dad1fe40f63cdf069450cf21eac598e876b94f0051c9612e3a8b085a0b8fff41accfb19691b5b4f661ab8c6af17a5e2024e4d86ce1d0d8b0d391a06b9342864401162b18808f8aa5d4e7778da038673fea0f836443", 0xc6, 0x57}], 0x80, &(0x7f0000001540)=ANY=[@ANYBLOB='dmode=eco=rela/gd;block==?74,mode=474\x005?,nocompress,\x00']) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001240)={@local, @broadcast}, &(0x7f0000001280)=0xc) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/26 17:50:35 executing program 3: accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$fiemap(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x32001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000400)={0x2, 'veth1\x00', 0x4}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x30, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbf70}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x44010}, 0x8800) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="fe02000000000000c910fe80008000000000000000cdd967750000000000e544"], 0x20) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)) 2018/04/26 17:50:35 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x60813, r0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000), 0x1df, 0x0) 2018/04/26 17:50:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x80, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/26 17:50:35 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = creat(&(0x7f0000000000)='./control\x00', 0x98) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000040)="a9b37cfdc021ca8bec0c2c0d36b2b3e0e7cb8017f602db5bf7c93ffdb8b9606580e8d5f3c06738cc48828aeda4fd14c9a5a70c3069c2002a47a49044d90dd6cc", 0x40}, {&(0x7f0000000140)="eae9ec62fd9e05d7ca5815", 0xb}, {&(0x7f0000000180)="2060651c3032d53bcd2a2e3c98f5c7501e897acb90f99c3da702cda69bfa3443", 0x20}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="add2ba0bbaf809f293c9b1965149ef7f62aa71e6ef3819a66a459bfdbbbe81441c02b38dba6b4038733138b9498b5e2e68fc3b2c86b6b6ac71fd5de1410bac3d32671db12ba7a35a495d0e2c5c1f0f5f406dc227b1fa31d062679edfafbe8b8598f5c3f80f5407199a0c00bbdd7feea8", 0x70}], 0x5, &(0x7f0000001300)=[{0x60, 0x107, 0x8000, "49b8d9d013cd9fd35d49f734bc3925a5f5b00bc689599069293e5e534d55ac9cff54494b5fa3118ae59f94447f40b44fa8ec19848cdc81d66bf3c33a12efb658cd69f340a319e7c7696930b0e7e4c619"}], 0x60}, 0x20000000) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/04/26 17:50:35 executing program 6: syz_emit_ethernet(0x2e7, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f00aaaaaaaaaaaa86dd60b40900002f670000000000000000000000ffffe0000002ff020000000000000000000000000001020090780000000060acce2600c3000000000000000000000000000000000001ff0100000000000000000000003db09ffeea90f46b2eba0653000001"], 0x0) 2018/04/26 17:50:35 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="7261600000000000000000000000000000000000030000000000000000f3ff000900000003000000d0020000380123b386d4acf8e80000ffffffffffffffff00000000ffffffff58020000ffffffe2ffffffff58020000ffffffff030000007f5b678f803062eb7ddef263adaa75177724ac44", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000076657468305f746f5f626f6e640000007665746831000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb74756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x330) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0xfffffffffffffc01, 0x7, 0x7, 0xeb70, 0x0, 0x30, 0x1006, 0xd, 0x5, 0xfffffffffffffffc, 0x1, 0x2, 0x3, 0x2, 0xb9, 0x5, 0x1, 0x8, 0x7ff, 0x7, 0x20, 0x100, 0x5, 0x6, 0x4, 0x8, 0x0, 0x2, 0x8001, 0x0, 0x4, 0xfffffffffffffbff, 0x101, 0x1, 0x3, 0xff, 0x0, 0x2d2, 0x3, @perf_config_ext={0x80, 0x8000}, 0x10, 0x8000, 0x5, 0x2, 0x1ff, 0x4, 0x81}, 0xffffffffffffffff, 0x0, r0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x1000, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000680)=0xc12f, 0x4) getsockname$netlink(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffe00, &(0x7f0000000600)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xaa, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/170}, &(0x7f00000001c0)=0x78) 2018/04/26 17:50:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x3f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/26 17:50:35 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000ff00000089907800000000e00000014e204e20000890780000000000000000"], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x88080, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x42400) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfc, 0x3, 0x0) 2018/04/26 17:50:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x3, 0x9, 0x4000000000080, 0x2, 0x11}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="482e5341d96e6fade67bc722c96c86ba269e73265ccaf60bfb60a9ac2d0a4cbf234aa1feb64745a526", &(0x7f0000000180)="7c3057cfff82e501a84a0d03ddc492"}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x210400) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000200)=0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000240)="b7784496d965cd1e167f86a5cde295c270ec30e0d2e2cc67a76a39ea4f3c5190c3f77efe4a38d612de1e"}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x5066, 0x0, 0x9, 0xffffffffffffffe0, 0xfffffffffffffff8, 0x3, 0x7, 0x1, 0xd1, 0x317, 0x101, 0xb8cc}) 2018/04/26 17:50:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000006, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gretap0\x00', 0x400}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/26 17:50:35 executing program 0: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) sched_getscheduler(r0) 2018/04/26 17:50:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = gettid() remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x6, 0x1042) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/26 17:50:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/26 17:50:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000009c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x4f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x81}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/26 17:50:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x106, 0x5}}, 0x20) r3 = accept(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r3, &(0x7f0000000540)=""/226, 0xe2, 0x22, &(0x7f0000000740)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$rdma_cm(r1, &(0x7f0000002100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000001", @ANYBLOB='\x00\x00\x00\x00'], 0x1c) r5 = semget$private(0x0, 0x2, 0x1) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) r7 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000140)=""/43) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x3ffffb, 0x8000000000100) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000440)=""/193) 2018/04/26 17:50:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x210) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/26 17:50:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001480)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 17:50:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x41, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a07a3c4120e98d03b7d07fc44a87c52df8607919d614f2d0ea6da8a1dd789df6270c1dc9fcadc8750a80557f4a765ae5efde4bbfa25bb22b7e766fa3bdb04fbd581c6b6b57057fddb18bb9f1e31d0d1ac1f4e9986824f2240307e093b38501db0d24e0b11f6d16f9a2c9e036bfee06966ce6153e0954", 0x76, 0x40, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/04/26 17:50:36 executing program 2: mlockall(0x2) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fsync(r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/26 17:50:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x280040) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x100000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x8001, 0x2, 0x1, 0x7fff, 0x84ce, 0xff, 0x2, 0x7f, 0x5, 0x401}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='gfs2meta\x00', 0x60001, 0x0) 2018/04/26 17:50:36 executing program 5: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000700783b0001000000000000000000000000950000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/04/26 17:50:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x240000c1, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/54, &(0x7f00000002c0)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="778bf05c8a2029c19a5fd29a52ad7c07d06d7050cfc1b484dc099e4d88a241403d8541e26ba0c939cc97a4af1ad6fda9856eebda8aab1a0171d996d3f578104e9abc6f9cbf5ae6f78a350788e44aa213d9c13088adbea4b3274143bbb3965a67364b88356e9b69ae19ec", 0x6a, 0x10, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 84.817504] binder: 6904:6948 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 84.847413] mmap: syz-executor1 (6965) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 84.971232] binder: 6904:6983 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/26 17:50:36 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e24}, 0x922275d4d101cd01) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) pause() connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84800, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/235) 2018/04/26 17:50:36 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) futex(&(0x7f0000000540)=0x2, 0x0, 0x2, &(0x7f0000000580), &(0x7f00000005c0), 0x0) 2018/04/26 17:50:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan1lo#}.\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="54ebd98194cdbf5bc556f438da7153c1148270c649434971c18243d4ff27116160e01d30b9ed262f7dd521c55c1d759133a2c24f47bbc1dc276e1b609852f5d872c226c8afc01be5403ed12f347c2b", 0x4f, r0) 2018/04/26 17:50:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x89) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/26 17:50:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/04/26 17:50:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/26 17:50:36 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x3, 0x3f0, [0x0, 0x200000c0, 0x20000248, 0x20000278], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x48f) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="a9d15d36b8c5ae658ec53c7386f642c0b6d4241375694ede3927136c1ccd484343dd283e335fc75ef10df31b97d9c53ce1d69d6d741a9789fa8addbe17df455a43ab1c3101d177f161109c05cabf880d83b405ee071e8f2974831e4d8c324d0450318da7460b0b08353f4492506d754464dac9d8a2d48e6cbe1eae18f2a2cd8557901d0d3bddce04011d2a1c4acb9399e8991fe006581a19b0c5f3f065e2b101e015a8aa60703717e3840db6564d38cd619fbaacd7de42c1ed845907a022d4093295c1b7") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40000, 0x0) 2018/04/26 17:50:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x7fffdfff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 85.193826] QAT: Invalid ioctl 2018/04/26 17:50:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80800) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80000) [ 85.237767] QAT: Invalid ioctl 2018/04/26 17:50:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x50c80, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(ecb-des3_ede-asm,ghash-generic))\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xc, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208000, 0x1c4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)) 2018/04/26 17:50:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xb2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x6}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) sendto$packet(r3, &(0x7f0000000140)="337ea70c4d689d661c7340201b5aaf3183c5ac4c53e41ea9ac4f9c63ef99892f8f34dbf7d5e5e93554728cc99135fcec8c0810d52154d48f8249f1adba264775f8f59f3fcc96a19b2c7924d8d7ed4ed658beb96e195aae5f58dcb8", 0x5b, 0x1, &(0x7f0000000300)={0x11, 0xf6, r4, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/26 17:50:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 2018/04/26 17:50:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x4938, 0xe8, 0x8, @empty, 'teql0\x00'}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x101200) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3, 0xffffffffffbffffe}], 0x30) 2018/04/26 17:50:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x72, "55a0f28a1d749315bb246241c514a88bb805cf2cf3c81626d1f2c60619865979cd1576e79742063b2b28dabf87c83cfa244b80135dd89f9d242954aa9aeed397b2ee3ba4c82ade100528bc434b1b5593c184032c8dcc3db56cec16225726e29d6409873ac2c014b4dc2fd9ed70dfabe48fc5"}, &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x7, 0x2}, &(0x7f0000000400)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/245, 0xf5) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff25) 2018/04/26 17:50:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) fcntl$setsig(r1, 0xa, 0x3d) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000800400000000000000000000001f05"]) 2018/04/26 17:50:36 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="060000000da2102e9c6a86a6708b7047ca23a606746ff98f8b7ed49ccb5976e497638ad296312efbe7a392096161bbe5ef33038c6bae3b7a274b88d563b2f9d6fabd9a33d8c3ec45e4e56a2fd2f90dfa9af331ecec28690077330091b0a146295108b76f9756da9ffae758dec172cb8a32fd70caa51738c2c3b959996ef0f4270686391166f935e2542d947bee06409ff1bc4eee15f56e1edbdca68115ce68b1b846a2d2e38b9c605ae43e3c10baea5b74f5e046a78d3dc8c1c5d5b27bfe4fc3fe559206552c5f5381b68ba0c5f234aac74d3042acd656b48c"], 0x4) close(r0) 2018/04/26 17:50:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) unshare(0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) iopl(0xffffffffffffff69) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e40049c5781c800a9fe4a0b4625", 0x5c, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) fcntl$getown(r0, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='user\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xeb8) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffb9338785ff86dd60d8652b00140600fe800000000000000000000000000087fe8000000000000000000000000000aa4f004e20", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaeb2b2cdeaaaaaaaaaa00000000000086dd91fa3fa60014fbe8fd8000000000000000000937f80000000000aafe8000000000000000000000000000aa00004e2012e617032c711a190f4d9a21b8af26", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/26 17:50:37 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280), 0x0, 0x40}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x4c, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/26 17:50:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) fstat(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002840)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002880)=""/159) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000027c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002780)={&(0x7f0000000440)={0x2304, 0x3, 0xdd3797b5eb8bb7b2, 0x100, 0x70bd26, 0x25dfdbff, {0x7}, [@typed={0x14, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="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@nested={0x78, 0xa, [@generic="42b20b91a39d21cd5ba5b9fe0c71e76b099548b4190b1f77ed803675a712d0efef2f795d0550063e99eb48f5ab24843e787652e1aace2bdd418d2346f7ec96dad4cf54d21bb3ffd4a75e3bc40c94ba2789c6a986ab50aa9676ffa2af19040c6a3fe1a773633b8e1f43", @typed={0x8, 0x87, @uid=r2}]}, @typed={0x8, 0x4d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x73, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @nested={0x1100, 0xc, [@typed={0x14, 0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x4, 0x76}, @typed={0x8, 0x96, @uid=r3}, @typed={0xc, 0x54, @str='erspan0\x00'}, @typed={0x8, 0x73, @uid=r4}, @generic="44282efeee668df4519c27f55d5b6d836213d290c1ed539344e8ed4966f5e31624f5bc31be21fb47a84d44924ade418a436b09d28507ce6dba04d8c7176bfb4106fec024b685bb0c0bc1ecf8a1bce1251fe1116d6631a3236c5966671391cf231bc047d64edbaabb446f89478da948bae0adb4382540ceee1d213e2f43f985404356298d21d8afadc9bffd0d1bbc4d101f8415b69f0c06bbebfa05a597d256523520befbd9f0212be27f3e8d14fb58fa2c02bfa3ee98d1daa813cf400c", @typed={0x8, 0x37, @uid=r6}, @generic="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"]}, @generic="7e5baee8bc34c2d1da9f9f46662f12c5e5ed48b67365924f3a6ebd90555dae28f5d17aa4786d00aa6939ed77102bc572aa3ba5eaacefba22617cce9a16e2946020ec84e020c6d3af0da700b7d99d1868e447356391c8aaaa474350e67a015238a4a144", @generic="0efca86c3a1a32ba18b00232389345d9c49810c4678f4a1906bd06d29d526bedc8443491e1de911d9f23d7de055c87e42a18b0db89db30471fc95054975915c72f5b64f8d81bade33a90ff1c5d05626263a7b8707b80ead44eab5e644193f468a47d32fc9b18d651abcae4043868e6bcb3dff3f3bb4b98b41d9a17a7eff23ec360c7ec329c097d0e5c9ce02af3dd23fc817c3a5b0d2f36ef845340013da8c0acdbd98cd4a8d5a96428eec0b52a71d03804bc07899fd3253db96fc263ce7369bb46ef0c6f88821c2384562653e599733b7d02f7fab815da975827f8555a77207a6656846300f7b2de00a47a60b9cc9fc0dc"]}, 0x2304}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x9}, 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002800)=""/1) sendmsg$nl_route(r1, &(0x7f0000002a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000180)={&(0x7f0000002940)=@ipv4_getnetconf={0x54, 0x52, 0x600, 0x70bd2d, 0x25dfdbfd, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10000}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x4000010) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/26 17:50:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000001540)="731796ef128082e7514f68af2a8a216a11a6c23444b063da97a50ac68d890fbb8f122ad12881fde6b3832c9328bf409c19c1424ecd655182f3902fdd10c302b6f0e4f7dad951e9f97ed223a6c8f433f939cd87ede3d2d134d6a78cc8d10699442059f88a8f020034b768e91b319af43532bf74ff4232dadf2d3e1cefb3eedbaae2cc887ce70ba23e9b47f9b35fc88bf47296", 0x92, 0x439}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)={[{@quota='quota', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x33]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0\x00'}, 0x2c}]}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) r5 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) prctl$setfpexc(0xc, 0x130003) preadv(r5, &(0x7f0000002c80)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x6, 0x0) 2018/04/26 17:50:37 executing program 3: syz_emit_ethernet(0x2e7, &(0x7f0000000000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x2f, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x420301, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/04/26 17:50:37 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/26 17:50:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/26 17:50:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x400000) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000240)="1446c517e3239c18d53fc6719116f07de6ef485cb869a52a9c557c5976f2d0e7af3a3de0c532a45a00c40995b28890b4688584c268d6c59027ba14863b0ebcf7d73ebd23ebcca584fa6083a5", 0x4c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/214) 2018/04/26 17:50:37 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/26 17:50:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x10001) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900fd0200ffffffff12030894a6036d46a5f9cf28f2c801c251e00e6911a4e055451e4c5bbf7c7c4f81e0"], 0x10}, 0x1}, 0x0) [ 86.455170] ion_mmap: failure mapping buffer to userspace 2018/04/26 17:50:37 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="cef71f9524c99e5755c40d05c889c78e52bd413d341033bf2c6d893b1b7089b2b1a749882834ce70c31b2653eaa2f5bb22e3a5fc92bc13d4a0b062749bcbc50ae77d8f39fd83a86e39d4d56fdad1d9c7480571eeaf6671d4a9e02f4ce39718b3824880af12ed426b530c75", 0x6b}, {&(0x7f0000000180)='\af~S', 0x4}, {&(0x7f00000001c0)="37e6970d9e239c08a6ed5caf05fe222da91c4c66b635078e98e7315c5e2d1ab840bba91aeaa4207665487f01048d48b1db09ded7fb0e1a5d71526870e572bccb09849a7d6bc720d3ddbe2c79f409740bba0341dfd8f5b9105e5b8410e6a7ab540e016d7c755194a2eb8d75fff0aab135480c4789d9b2c382c740295ca4ee5baa7566cf61b9d3ed0aaafda1819641ef3058263c3163e1a54135ebfd668adf259719e55912f2bfc584fe9a237b7e5356ce88556b8ddeadad6d4599b07292f977b69fb7c1376147d59fc22be700753e1771ccb34e8f868440698561983d3ce027", 0xdf}], 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r1], 0x1}, 0x1}, 0x0) [ 86.539160] ion_mmap: failure mapping buffer to userspace 2018/04/26 17:50:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_team\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r2}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) socket$netlink(0x10, 0x3, 0x14) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @broadcast=0xffffffff, 0x4e21, 0x4, 'ovf\x00', 0x6, 0x4, 0x49}, 0x2c) 2018/04/26 17:50:37 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000480)=ANY=[], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x6, 0x4, 0x100, 0x76, 0x20, r2}) 2018/04/26 17:50:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0x1, 0x4, 0xff}, 0x0, 0x3, 0x0, 0x0, "f907677a7bde73c0"}}}}, &(0x7f0000000080)={0x1, 0x2, [0xef, 0x1fe, 0xc5a, 0x853]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x7}, 0x4}, 0x10) 2018/04/26 17:50:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xa4}}, 0xffffffff, 0x1, 0x4, 0x7fffffff}, &(0x7f0000000300)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000340)={'bridge_slave_0\x00', 0x7ff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x568, 0x1}, 0x90) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/26 17:50:37 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') [ 86.669115] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 ovf [ 86.725774] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 ovf 2018/04/26 17:50:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1ff, 0x3c2c, 0x5, 0xfffffffeffffffff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9297}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/26 17:50:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000906000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/26 17:50:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2d8b80, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x100000000, 0x2) 2018/04/26 17:50:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0xffffffffffffffaf) connect(r0, &(0x7f00004f5000)=@un=@file={0x0, './file0\x00'}, 0xfffffff6) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/26 17:50:38 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x2, 0x3, 0x3ff}) 2018/04/26 17:50:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x10001, 0x46, 0x7, 0x38c4, 0x5754, 0x7, 0x6, 0x40, 0xe265, 0x4, 0x3, 0x9, 0x6}, {0x0, 0x3eb, 0x6, 0xfaf8, 0x3f, 0x3, 0x1f, 0x8, 0x0, 0x996, 0xffffffffffffffcc, 0x9, 0x3}, {0x9, 0x79, 0xc6, 0x6, 0x8, 0xdc1, 0xfffffffffffffc3b, 0x897, 0x1, 0x4, 0xb5e, 0x40, 0x4}], 0x80000000}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="d9423c89688bb33d6b486a3eeacf1c85cbf91b87c6a1b1733033646aa0187a6239c3ad18a09003796f31ce7932771433f12048f4d25aefb9d14550ae606e9786edde2b48dc2c5072b8fdaf4832835b214debe1adbee9f46ad4c970664c9065c6c6fa5a05d3ef1b2d11fa0d5fc07904bd1b59dc91e403d503616667f7c6dfd74615a8a8", 0x83) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)={0x8}) clock_gettime(0x1, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20500, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{r2, r3/1000+10000}, 0x3, 0x1}, {{0x77359400}, 0x10001, 0x40, 0x20000000005}, {}], 0xff19) 2018/04/26 17:50:38 executing program 3: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/213) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/26 17:50:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000cb534f8f0c4677fb0000000000"], 0x184}, 0x1}, 0x0) [ 86.945068] netlink: 140 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.947437] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 86.954400] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/04/26 17:50:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getrule={0x14, 0x22, 0xc, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_bond\x00', 0x5}) 2018/04/26 17:50:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f9700000000010000007a3100b438ec1004003198d55fc63686467d6654c39d6c0f886751585d2b4740f0a73e68a211a2e5fa755bf8dfad520092b2c7431fd02199272030d29407fe9271300b2cb66abd1fc456dd0a1727ebe42bcc7d221c5a2af6096f0231071177556d14ddc2545a4ba6dfd9b144705a1c2518af3aa65111412f841c84f49497902ea120effe11939ff60b4809f3da5de6af7f0b13707c3cfa99cadce639a61189c8ce9f257fd231c3", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) dup2(r1, r0) readv(r1, &(0x7f0000002780)=[{&(0x7f0000000080)=""/64, 0x17}], 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x40080) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x26, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaa91003e0081e6555d816d1bdef6091a01a4ff003400000c000000c000010000b1b7824f0ab6b7aa000000"], &(0x7f00000001c0)={0x0, 0x1, [0x80f, 0xbf5, 0x896, 0x1c]}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) [ 86.996739] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/04/26 17:50:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x72}, {&(0x7f0000000140)=""/234, 0xea}, &(0x7f00000000c0), 0x1}, 0xa0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) bind$ax25(r2, &(0x7f0000000080)={0x3, {"fd4934c60020ac"}, 0x1}, 0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000210000)=0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/04/26 17:50:38 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) r1 = msgget$private(0x0, 0x200) syz_mount_image$vfat(&(0x7f00000010c0)='vfat\x00', &(0x7f0000001100)='./file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000002480)=[{&(0x7f0000001140)="fa5b41ddffa3f71a2a8cff2e8ebeff187088ec00638d73ceb7a4b2654027ee5f16225871cc12d36612befb03b69335f8293a1f626520b8a2eb8540a83ced1b038d8c33c3c2439c5e2b21483bb1b23909b0f5d519bc3e48d5375067820098", 0x5e, 0x3}, {&(0x7f00000011c0)="c3f94095f5ed82d2bd6039b528154571ab7233040c3400bd80e7a9aa845b317d8b5211ff522b81dc041d70092e0d0379fa52ecdb99230f7b806d5dea458ae092dadb49428e76b4742bbe94f5920ccfa00e6f2c59d9edd47d8b1a6efe91ae9d6a727b15be3fd1d7ffbe3bb8ef125cb3cd88fe48b1ffc943ef7f1cb2a5489024358ddb804d4ac7edf09da378cfe885540e2a73d6edc229714e433ba38e34337ad366589edd4e4374272d70ba02031ad1a6257e", 0xb2, 0xf72}, {&(0x7f0000001280), 0x0, 0x9907}, {&(0x7f00000012c0)="6fbbe9daa55a2736f53530f88cc87087c9b507f8730dede24b7dbee9319e4a96da4eaaaa6a9154222e1e5137438c08dc579047f93c13bc74779c59e69aecc493fbdde8cff98107d85433b0657ad6d6e41ddaf9f9929c96cd577a5da9d8bee431cb1aa2dafa9b6a49df3017afce8f52a9f90931", 0x73}, {&(0x7f0000001340)="4812aac57ed411daaf3241a4be321a2aa2bdc1dcbf80a6e78128794d1b79d3755401a7ad693a0049f287de490522087166b4e37b83fddea1e43c083c5869513b9530b1e6c577f1227c7ef99e215f88805d891447135cc260ef71be95d43c14f8f8767865463205b60814d3927d562ecb240f5d5069435f52486e", 0x7a, 0x3}, {&(0x7f00000013c0)="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", 0x1000, 0x5}, {&(0x7f00000023c0)="d9dd1e002ee7df685cad6db80d4f1ef2315a042f44d190e0152c6d8586ccdf482166a2f722cb2871c6", 0x29, 0x1}, {&(0x7f0000002400)="7601e23a1ba6f2a6203d5f2c0574e64ca797ae793ac0c012156ec0007fe1d9a2981b8a8933aa400f5b90506dc6f58877abe840dd90e029b8127dc3d781a6b9fa1af313cc789bc63ad399d751b9c78e9900e15332a16fa502f8552cadf13faab98dedce7140d295931806ba388c", 0x6d, 0x2}], 0x808004, &(0x7f0000002540)={[{@quiet='quiet', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}]}) msgrcv(r1, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 87.136698] netlink: 140 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.145405] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/04/26 17:50:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x38) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000180)=""/86, 0x56}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000800"], 0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)}], 0x3, 0x0) 2018/04/26 17:50:39 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/26 17:50:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000010000000000000000000000005000000000000000a000000000000000000000000000000000000000000000000000000000000000005000000000000000a00000000000000ff2900000000000000000000000000010000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/26 17:50:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/04/26 17:50:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6f6a"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/6) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000240)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x9, 0x50ee, "3f14a06fbefa", 0xfd9}}) 2018/04/26 17:50:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xffffffffffffff4b, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22, 0x1}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000041, 0x0, 0x0) 2018/04/26 17:50:39 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00000100000000000000000000000005000000"], 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000500)={r3, 0x6, &(0x7f0000000400)=[0x8, 0x0, 0x80000001, 0x9, 0x0, 0x80], &(0x7f0000000440)=[0x8, 0x53, 0x3f, 0x100, 0x3], 0x30, 0x4, 0x0, &(0x7f0000000480)=[0x7, 0x6, 0xd8cd, 0xff], &(0x7f00000004c0)=[0x80, 0x8, 0x5, 0x400000000000000, 0x8]}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, r2, 0x120, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6887}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x8}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8045}, 0x4000000) 2018/04/26 17:50:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000017c0)=ANY=[@ANYBLOB="841200002e0000492cbd7000fedbdf25080032009d7ed7eeb60000000000e1b1ca1d3aba3379d4bc2f525ddb62dbd2db22ad39bed921fc6f8997e61e5ccfa69cc5e38f5a32212b48390cbaddd75505e76bdd8401352a9aaa964394d95169b13a61aaf7023e1102b59003bb0e074124be6df6a6e7259eca032324fb68aa91a400c7bab614b92d0db4fe0c0acf21c1c7c42fe3078fa04362cfe621450c736faeb453dd29ffbafe7d79a1b9e7944c76f07620175c50", @ANYBLOB="d8109200041010004cbb7bf42d9935b5ba10a53bc128ec680154642da28240d450ac4bb6e79f7b2a2c7ebb396f53432396ca2c3f85fcdac309860e4ebe8d64a499ac7ea424221da016afd343b9204de9343ffe9b662a02b1446a5a213705c4665581e81a126af367356eea0905a587b9ba4ef5c022dd8b0f8965dc6bd06ae17a0b7001e5642f8c5cf437d5d533d81e19b94e19cb378a442b9f187c186124361863a21a8e2f5b4ed54368e173956c5ebcbdee10a64e223d68d55f5438919ecbf6272fba14c27498ffd84b40c351ca950e9971f26964118c876fc92196b13752574ca10d8cba45fca7ec7d3bcbc4f9db38eb88c81367ff304f32bee6d5ef9630dd7db3b330d54cca73107b76c7ccdb98884f0d1fc29669a84068deaca98fb2a78d53c6520d00ae4e40e207f0162eae28975600acab60b6cb6687a2bf8ba2b02f1a02524ddb57c2d89d97cd8e60a16d9a8da0c3297706d62058c4bcdc81af03623c476a689a5603568c182edf9d97c1b656a0543793837372c9773214ae12a284565af0a812c3d5a3a567ae38a6e88e6f5e095c02438534cf3e1522596ebe95e1a56ce1910db36171ae81563fc2563bf8663c38db03165cc79fb47fa2e5cf5bb87e4e8ba02dd143791cb2b76918f73a97d4dfa6787389fdbc2b0589eac5a6b6f684bf8c7df0442a13b1ebfb3ebbce078f10339600aca02539e4ee2782027a2896e7b96aaeb01790da713f892d43d630299f55ad90be250b1fd9647665b3e6e5d08bd3a34386987347716afc2bd25887e65dee496f15d20b1b5c5184871879a3bd331e635f5f322636562cf93410fc718a5f091302f72c6e862e2f8b5847c27978743e1e72d573bbcd6d133fb10a1ae5b81c4ceca529c3426c58e07d5c811fd8960703ec0b1e33ff9e9e47336c830156c51a20872f2d0f9e99ac2c75fdf6344c33090b87002765a3d5e6eee965128e0c7e16e46b7cf738b512b518dc7876c81aa24de82552ed6e09c3fd0e9e89a88b561572cc444cc20b5d5203818f233982d9b4a245e08bdda31559b163db5f1e9dc4cfb0d3d957b57a8956b3c968139fdf041ff3b34d243007effb7c4cd09a186ed9e554d5ca10fdd254f9b0d094c1bee1a12651ce10c25332bd0af725a539b67e7bf46afdc60ca79825fab63a8c92dc0aaadf32fffbd5295bceb207da8c504c1254dba9bce676c75f6376681413cf24a62d4e0713bc43d743f7e197aaa65224235a01c7815de1093e1bfb354bbfe940bcc2730be29ef9a6d812824f60d1938a2f476fec07af976bd5fe65254107be0e333070c76c6d6287f0e83c3079bad69f64cfdad4cc35ff07fe86fb99a3cb6a1415f048c5804c05d2fa8f412ae4f7790f387e7143a11fb9d660e0d23a30224c9c4a10ac6f6274571098ae02b9b1b9350bc8f238bdfe4724111272546fd3bc491eb37f6a3c9264e60b16ec37d70a092b69dbd76b5b2b8e513a8ccf8faffcefb66a74265733df75f8e2404b70ac6739acb9f9797606f747844b50efe910810f6ae06c7500b3f77ab651d2abd6e6b1794761e49abb12c8ffa8764f94b2a12f5c8ecb75a83c95136b978e583ad4b5f24257a554d0cca4b5a47b69e363d0460d105a390af4e6d56bc4e47a7d858c6531779241c8a21f615451b4cbb1f36ed3d3e8ea0d2ded7b8e50670fc9920b55921e7618bb7fbd8f7adb6f658ff577176bbcd2029818dc4318f23e0a73c2cbf40fd954d584f9cd0c95b22676c81567e822a7407898e7cf85742fad3eecd5ff7f1a6e9ca64ef3102acdf792a266ae315a2f2fafb06a58fcfb4345ff6f89b4e758425838cfd72a31954ea70e5b1fc029a24fb38280f3847e2554817e7cc04450cc9d4e869741c1899924782b380340924ff23b8b732f92ad1bbbe683242761aaa04cebe12d08a53c25d38c4f3031da285fa04fc5192765038d6f60ed30af654a11ff72ca75fda55afc116024686ae351eaa549b40039467b219ab577f8ae26ee5bf6eb47c6d8b4ff5ee39b776c7c9f783cc7f2c4549ceca7d51e5d2a7b0f9964fb48602434fc6209963875c62f6f2c087469a5ee9abfe8cec5a2371e47a986d70ec1120ff725f319a4c576d448498fbe0040cfc29492466cd9ef34abcc4fda98b648f33bcaa8e057bc8d24c61813ea3b24c1222caad97e64d7973b5919934fea62d3e9054e153932d0c77845066d10af80fb0dc24ce4c873f7159bace156ae015386462d91b971f6c1c6743a54dda0178afcbf9b23e2516ef9fb99cf3cd1b1434c00ab70973c21ca6b1a030a943699b519730935ffe1870f78b737735a461d12ff69a97a2ff4ffd05fb8feb228bc7ef4fa0eef2834e924fc8edb875807a8b654fd52dff66dfab2bc8119e139c2499d10ffdc065627334db5b2555e51c93e28765eee413a253837a7ba9e1e05a0caa34c052aa5eeefaaa49e9faaa30c5487a900bd66acfd93ef8fb5727a47b3882a0c571e1bd16c480119d9ef0f8a5b4ec5ce1b2431b762035d3566ce2e40e8777d43496c8930de48f8965ce50cf5348fab1f40cd43373ae82a970ddeb207a0e80f0a66561fa5ec9e66f17c4bc30582b8c93804bf5950e34746b2d509aa3c1275f7bd9624fbc6bfc57988f76bf074b2262adc2031f99965e916f27c3bf08e3b36ea020c727caf5cdaef391c0eb1197294481ef2f872abd80d29131c5d20c693921a70bf61b3eb2a6db4732424e0377a726c0c4a914995876af572bd210607bf5b473b054638dd522500a7cd78689c066024f33d5deabe345ecc7073893fa48e83a3668816aeb45a628a3cc4171b8b4eb40515b54b78f41aec9404a0afffce0b7738d894a6071aad36da6bb14f27f13f61ae18674d09629845fd0078bc8a87f6d8ed3d0be316f50bfeef050a852c58bcf811e13f91ccae65daab022c945ad224a3bcb393a97331d2fad1f85db016d14e496fe71828682e9c1291809642c2974dcb478739448f1be5758eb38cc43d550861508f73df18379168a6d0448590b78dc6116601e15426433f677aca147649a8ce85d565e05c82fd71142109e386f620e0a5f89eee0634f8bcd59d0a32f9cda8e9401cc345a8e07de3dfaa34eb981b8c571384974751e5b869bc636bb9bad643900d8a8806f2a9758f47ca13e87b73313dfad90db16620bd15e5dbe92bc0b3fed5a0b666f1c028e34f615b9b7d15ceb40b33fa0fc33aa029031091937c3757d5b32d8cd6e685fd88a7e896edca3161b488febf1743536089cc93b2b3ce1adc503500639bf925501a433696bfa8a331f9869c5de76936bb9e0f7e49a1d7376727ac4cbd71fa5670c5c289866bd7f7c9597855c60534f9d5769e2b6a6fa5cc1de5139a63ab6afcf11f42aaf582ba0526cd85a499fbfd0ff68089fe03b6517bc44738e6513344198f0e6dd775597d1b1732b7d9ec2b848648206463906ccce909afe919aab8f83ee97c3f6faba6b46e0b429fa6d740bf0c67a6f76cd71624604b41b63334b691e0b7cfcf5c389f5b47f50c2e9319fc04b54e8464c863d9c401ee07795becd27f5c3e2de728023909f25445184560171addea9698c286807cb48f4021187d8b5959c10b1f76cdb39a83f6b31def32d20fc4d823884eb60f556738c1d97b3c1c020187be563c063bf373a95ff49c897a4aad7fb2a580faaedb34f2e6ff9b51a85f5e51a733131ff9a1a543de5f85e063791503a69f2d3bd693c9372a0891bc130f97921a749fa427fa2cc2f5d350a647c26007f00e47b57aae13c11ede67e32bc7ab74d02b8b2b971123a06703ec7afba776ec89df663426704e6a60a19ff21494b2235ab1e5f9d22f6437d5f77153ee4714245f0af3fb70e30a776c932f1ab659f69dd04dc8b15da6dced12521d34160ab724f6374a264c16a5f0c49203f9f95886b3c09885d24760bb22cfad72fadbd8b355fb0284333532d69a3d863509a6c0fb5bce7542f672199741e754a5afc5dd3e112bc783e2866d70c787c0a77738c4b939676a53629e8bc89875bbb388ed8222bf9ca4312531fca6717e00aa037a3b7291ce14011c78c3a9e8fd19f9ab15e3008855b7c4a79b30f87bf70cec5bc7e8779daa8f361b0607f47ebf29c8a900676f215ead27537242d77df8f637ec9f6c127b4b26a5075d1edf0d48ba3b4e4d628349844f742d02cf784b4cb4c05e7451183bae1365d10b1e3aa8e2b667a4260e6929c1861c549e9f4c4a4a705a1dbdea3833660a0075b67509d7fd112c2a17c64f7627ce507e02d86a2325f8a450792f99c591cdaca4a3682dd7a79e7f2f7d7fa1a6182329f29f31696a0ce8572af31ac130956bae2ae8a43e193ae45d75c8b327a2523a4d581bd265d9f81b885b40a5940de18700223ece637cf51bdaa47bee133e9d30ce2c27a079d012d1a885074ac14fa6c5a66b2f2350eb8ac361c21d58260829909b82982c53ea09169785056ea50ba7cc8578411e27ac98e63ebe6b8cc09a26f94545706d3fb5573b65e4ab02ee2d779bb46346e5eb3771947fb2364decc521cb2053e29110c60ce30be4aeacb32a7c986e6ecea81257abd19524d78a54bedbdc4e3b64d55565b174727bb3bda0839e612a434fcb62421e9a16a2df1ef22841aebf7a23ca3728b664f557f2c33a20a1b3f9e88f2678d22612739ff8f01c22a5f701d314f2d28e79479093c330a3fb58fd1dfc2103683f617d3b4572073e213b88671e0ef21babac69fe13cebf50f8ef1aecaafff7c0782c154f9f65f8ca8b452cad4c39e4be280ff914d4fc02a2d3d62302158de2c2497d85cb845dbba0bd522bf8dc9d05be8e71bfcc088219b4f47e6c870e9c306e3a3eaec55d624380d0d32bae0be5b1e6af6d405d778224c52805795be3d03906b5710ac35367cec18bd2a9c0e560ed5769381c97faeda8debada22e798168c790edf058f21c7af3508e2413f099ec7230963972d5c0d4e27fe4e11f754435853148e791d73e223deff31c5b49d8626485a395686b50ef1993e4ee7b61c9803d77fe2f1b343b9760dbf7016e0fcb80871c586e770e7f0102cca360bc90df14e9ab544e0ebb6a22d5a64827552bc9b6e4eb3afbc9af930aa3ba52b3bfe1d9418ca18bcd99416da1e3678c64099ee83691ae571d065c9cfffbe5b59f1d050b566bb66c68e2892549ea8baf70016a147f64dce32d4b0bf9e1feb35280055e080dc1ff972cf3595bbaabb072fccc5a3e1010a6655c7090603f7516157d34dedda492edbca48e4d96695626358d3a682834a0a19861a8fcb9d291d68507914ef09b0d9e22d99deb55313b1084b75a480c569768324778b948f6cbbddd567ba8028c673bcf0a25699e8cde84df7935768c2830eab4ff45ec975d151569ae528fb83715dbaeeb908bd03fab7bb0a6f3a98ada9c9e363eed662f06da08a57de84afa4cb601d971c0c477245cf07a684472de246b34c29b75b9f7443b1f8c6adb9a187fdb06c4ec65e791823d37d53eab622e7cb40807db23187d9143fd82cc0292914fc3b41f8e4705db9eb2263535bc5e54387f534ad5622ecc2f79901b714fd38a5b036af4c6e1a22c7dd4027be8f1f64d29b87cc6271e304550ca2ab221b76c49aa179377ba5666fffcd83968e052087d198713ed5df1ce1db086939875be933654693879e529eed873de670934855b1f5c83f4ba2f9a260ce07083074d28440b133a3b431ead4edd80f3d8e088473a0320e75e1fc4e1ad8bdaef6edc7537627a2c9387fb51347c597375d23ff5bcb88e8dadb95d786b3f665e2b591ddf208502427b8a9e9f30f9d11257682cc96e82376c7d5c3b5c4791996994308007b0001000100d058eac2d57c6d6bb26122640a064e25bf4b227231f5eafde7d3afef0cbce23186c1c22968cc616ee5b5586f1d68b634de3d3915980dc4191c5c1b7609d198a6f363e66ce7684bcd02826b62bdadb37c9db444a5f787bd228b8468ecbb0afa2db586eb08e16e366fbd29dc885e55d5ed8dfe38ccfe72717f84c261399dfd302ab314c55c4f123d0c73730f71e829d58e15c1b21ad78f5d0b8a0f37fc3a756542bb99f97c3bf1d7e52a71946155714de961ea4029e027806e20124fc16dd6fa72ace3bf9a45dfe400ad9c134ad539c1bd082fb53b070917ea00078272cdba9baadd2074889f0acc024bea861711e9ea83c5660b5d61e67ee73bb070069c0e94e1ab3623109f0f13a9ddc8e676ceb0258b46a3cb927f68226d6c919ea2b4f8efa2af114893e6589e712b8e73bc60ad91a458de35af3ea63ded5cddb64a4bfde82a67f171378108ca1522c82fab5896575fb2accb60806fa17fd65518df957ebc1e32f6d67f61d26215e41ef669f77fcf783f282191217c374d44995de3c2ac8fefea346818867a7537d6a2e060636133771400410008001900ac14141408002900ac1414bb08007c00", @ANYBLOB="aaa03b400534811238326622d52532f6f1c5409d790c5f02d1160a0f12475fd38bc324015e4fdcc7f562e0af485b0acf5d26491f5fcb801380e41b10dd6cae8e2797a866471496be7de9a7d76c36a838946f5fa98bbb62cd57c1f8611db44b5e99efc7dce79bdaad0ed7ea9099a0047877b1988ca220e6a50bce213dc1779732288255591d574e45d8ea5a06fab741d082582af0ae1baffad54aadd39d136e7329e400000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r4, &(0x7f0000001780)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000480)=0x4) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) connect$bt_rfcomm(r4, &(0x7f00000003c0)={0x1f, {0x80000001, 0x0, 0x8, 0x7f, 0x8, 0x20}, 0x80000001}, 0xa) fchown(r0, r3, r5) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000580)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/26 17:50:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x8, 0x1) 2018/04/26 17:50:39 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b84136ef75a000022318801bf0cec63ab91d4000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/26 17:50:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0x3f}) socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x4, 0x5, 0x3ca, 0x91b, "3f3e6f8309e35f191e5b011f563b0968df0ff0109db9ee322b8b69c01b902fdf7642f7ee8187fe644eccd3e1", 0x7}) readv(r1, &(0x7f0000002780)=[{&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000000280)=""/224, 0xe0}], 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/04/26 17:50:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket(0x14, 0x1, 0x5) connect$ipx(r1, &(0x7f00000013c0)={0x4, 0xd699, 0x10000, "15287c72925e", 0x3}, 0x10) 2018/04/26 17:50:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x100000001}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/150) pwrite64(r0, &(0x7f00000002c0)="0e3cf7e621f90a08e9f61fd67330bcee2984d787a793de9f5bc753e0b047968e5e80c34b212e809b7413775419fe015b4f39f02c56e303df9ffc2abb440795d92296489aa696f7354200d3ce5d74c8bba6186519fdc689be9eb606a0d4a9c519bec29c5a5f1ea262139c1dbbaaf500f16c88d6bdeb54e7fb6602769b0dbc", 0x7e, 0x0) write$fuse(r0, &(0x7f0000000100)={0x20, 0x8, 0x0, @fuse_ioctl_out={0x7f, 0x1, 0x6, 0x6}}, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8) 2018/04/26 17:50:39 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [{[@empty]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x10282) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x3ff) 2018/04/26 17:50:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff75) io_setup(0x7fff, &(0x7f0000000240)=0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) ioctl(r0, 0x80, &(0x7f0000000040)="a256965db3eb596071d5680afce8a923157ff452f07ade4d45d38f6b2b53f7179cc5589669e7f654e608aa0667e821eb3f07b8aaac34f9b0d3e1838f57888809c08cba4e08468beb5880d54c2903bea085183e8a4ff0705064b0f67cf4406b7d551ea2214f95e02c8b364da2bff4871d6c518fd1e9b88bbf01e0d1461862a58f91a4493272914e50bfcc3d7643abeac2d93e1308b3e69df2518b4e43") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/26 17:50:40 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2000000000000245, &(0x7f0000000080)=[{0x1, 0x8, 0x8, 0x4}, {0x0, 0x8000000000000000, 0x6, 0x8}, {0x0, 0xff, 0x8, 0x1}, {0x9, 0x28ed, 0x2696500, 0x7}]}) prctl$seccomp(0x2f, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000080)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bcsf0\x00', 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000400)={0x1ff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x8, 0x5, 0x8, 0x5, &(0x7f00000003c0)='veth1\x00', 0x1, 0x0, 0x6}) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004004}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x100, 0x18, 0x400, 0x70bd2a, 0x25dfdbfd, {0x8}, [@nested={0xec, 0x91, [@generic="12b4733805419a34f883b17ac2d87c7872c26d7f54d8d3d9e18a17763ab3fb8c21a976b670451e30af41c3b52cc4e1309c87bf6fca478b226d715c1e6bbf07235c1c6b05a8c7a30a863689d76edca7b2c515a7a09ecc608a010e837204d3eb88f158f3d785631dbead120b80553e5fb611d937299b65bbce4eeb480ea9a373ccd50c76509a1bee7d671933eee76368273b2f7ab767548dc3274cbcd0095ea4a37d452024569926fe1336e488b1", @generic="38da3a05faae3f4a23885a3e8f50786993756076237fae065b39e4b191ad8c87de0fbbc631ca62c12781e6a0becaecc665a21cf22b05cb8349e8"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x472e4526cd032951) 2018/04/26 17:50:40 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000000800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) readv(r9, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/26 17:50:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r4, 0x1}) close(r1) close(r0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x7, 0x7000, 0xa4a, 0x7fff, 0x0, 0xfffffffffffffffc, 0x4000, 0x4, 0xfffffffffffffffd, 0x9, 0xe3c2, 0x1, 0x7fffffff, 0x7, 0x9, 0x1, 0x4, 0x1000, 0x1ff, 0x7cebd461, 0xc62, 0x1ff, 0x7f, 0x40, 0x9, 0x7fffffff, 0x0, 0x8, 0x3, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x5, 0x8, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x7, 0x2, 0x6, 0x80, 0x80000001, 0x80000000000000}, r5, 0x5, r6, 0x8) 2018/04/26 17:50:40 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0xfff, 0x4) 2018/04/26 17:50:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x81) write(r0, &(0x7f0000000000), 0x3d7) 2018/04/26 17:50:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff0e18, 0x200000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 17:50:40 executing program 4: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f00000001c0)=[&(0x7f0000000000)='/dev/binder#\x00', &(0x7f0000000040)='/dev/binder#\x00', &(0x7f0000000200)='/dev/binder#\x00', &(0x7f0000000100)='/dev/binder#\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000180)='/dev/binder#\x00']) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/26 17:50:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x340d}) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a000900034c001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1000000000000129}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)) [ 89.229623] QAT: Invalid ioctl 2018/04/26 17:50:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000400)={'vcan0\x00', 0x8001}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x6400, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='ppp0\x00') r3 = socket$inet6(0xa, 0x1, 0x80000000) r4 = fcntl$dupfd(r1, 0x0, r3) connect$inet(r4, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r3, 0x28f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f0e000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', r5}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) r6 = accept4$inet(r4, 0x0, &(0x7f00008c5ffc)=0xffffff63, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000240)=0xb0) [ 90.238899] QAT: Invalid ioctl 2018/04/26 17:50:41 executing program 5: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1", 0xfffffffffffffec2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400}) 2018/04/26 17:50:41 executing program 2: r0 = msgget$private(0x0, 0xb) msgctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80002) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/04/26 17:50:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x2000, 0x0, 0x1000, 0x4000], 0x80, 0x4, 0xfffffffffffffbff}) 2018/04/26 17:50:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0xff, 0x43800000000, 0x0, 0x0, 0x91, 0x1, 0x7f, 0x3a58, 0x3, 0x50e6, 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/04/26 17:50:41 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x10000, 0x453c, 0x8, 0x8}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x2f, 0x1}, {0x8, 0x3}, 0x1f, 0xb198e92c96b52c90, 0xb73}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x80084504, &(0x7f0000000040)) 2018/04/26 17:50:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbff, 0x82) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x4, 0x8}, {0x1}, 0x4, 0x2, 0x2}) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x145) 2018/04/26 17:50:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) mq_getsetattr(r2, &(0x7f0000000200)={0x200, 0x1000, 0x200, 0xfffffffffffffff8, 0x0, 0x6, 0x4f894956}, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x9d, "bf400ccd2e4204bc4d54334e7eb9ff009ab6fc57f243c2fe7bb795a272e78d42da60854622de4467d2ecb4311e8cef2ca27b8b73e2c8aa0249f9eb3d9c1493b214e01270e521861b3799785bf3332aca9402972e35243cbc064bbf67079ed95f9e96a94e5682ed35bcb5a995ab9c6941a44cf155f7ca3e54c8e2579d27737a66c1e0ee0299823eaa6b7db9d2570efbb8bf59a73b71928a658b91cfe255"}, &(0x7f0000000280)=0xa5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x3ff}, &(0x7f0000000400)=0x8) keyctl$session_to_parent(0x12) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000180)={&(0x7f0000000080)="f73eee909c6f854f6f6029558b7f78978986359947a434107e68f410d1bb8c9d881deecfd2235dfe21139065fe7522799a8cd55cff3bbcfc2566e2ada8f4c4f67e4f498fc4968a03e8a13ef30da27396c359ebb6fc405e94792256dce9dbdf2266a7baf5b3513877f0300b97a1cdb8918446dd53ee3ffff676c5608ac72fcdf5fce8fc6518da42c6a3d9fbd94d5735d4a7f7cd0c43a3da5f08", 0x99}) 2018/04/26 17:50:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x100000000) [ 90.378770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/26 17:50:41 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/26 17:50:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="00f789909a7a798d7b0e66d15f34d61c1008e9a68b17a487aed379b123242fab9a5bc9", 0x23) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/26 17:50:41 executing program 6: unshare(0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/41) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3, 0xd}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x4, 0x5}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x400000000000000d) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) 2018/04/26 17:50:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) [ 90.440508] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/26 17:50:41 executing program 4: prctl$intptr(0x2a, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x1c) 2018/04/26 17:50:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r3, r2, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 17:50:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/26 17:50:41 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/238, 0xee}], 0x6, &(0x7f0000000680)=""/114, 0x72}, 0x40000000) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendfile(r0, r0, &(0x7f0000000740), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/26 17:50:41 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}}}}, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) sync() getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) 2018/04/26 17:50:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0xd22, 0x7, 0x6}, {0x80, 0x1, 0xaf8, 0x4}, {0x6, 0x6, 0x15dda81, 0x7c66}, {0x400, 0x3ded, 0x1, 0x3}]}, 0x10) socket$netlink(0x10, 0x3, 0x17) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/04/26 17:50:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffff93) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/04/26 17:50:43 executing program 7: r0 = semget$private(0x0, 0x0, 0x3) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000180)=""/229) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1f) r6 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800000800) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0xfd) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000100)=0xc) r7 = gettid() getpgrp(r7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/26 17:50:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040c0}, 0x0) 2018/04/26 17:50:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x482000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="893b7a7bd8f6827a6768a220b405b6ef7cb5d8f785015621ef8e7a7120492f72f351c4b260b231eddc23ac31c76518c2e6d0ff97678734b47c772990ef5b9fe7620f0f5ea47d0ab6398a6c224caf4d4c2768bcf3d0af5efcb7f6aba8c0c9a63c1c9a66bd50cf6319dc3fa701e8786b9ebdfe4ed86ef7b852d540b7b7567a9398579d995c28593920963abd3fbfcc8a5178a8ce98f34f530688efd64f9dc3c4d016af9b23ad790323d6a19786143ed5fd9b8832b8be31117124920eb3a75eb7ec761ae4b63bfcd81cc5a7db353dcbbf90e85a9523872cc49c78d2adc76368215e60cb85ec1adfc33c63d7f82c071e9f", 0xef) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0c000000000000001ca0020559b6b7d7efc9e55a9c04"], &(0x7f0000000000), 0x1400) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/04/26 17:50:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2}}) fallocate(r2, 0x0, 0x0, 0x1) fchmod(r2, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00', 0x2000}) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) ftruncate(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/26 17:50:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) fcntl$addseals(r0, 0x409, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0xfe71, &(0x7f00000016c0)=[{&(0x7f0000000280)="3d6506e40d2c7b951c406129fbbdba6dcea1da1d1694bb58eab5e0c4f42ba2a016f1117db004715abeba7722b9409bdcc8812b6ec2016db24176e615d53eaf2d25e326143eae35c9f0957cff96107376014a5c53b7746f67030b6ed5788c78c3a7c1f21ab392c6d5a413de351bdf13eb2fb2f82c24da6ac660faabbb521d0969e9d5a0ae3b3ab65eeb7435f6d74703f2d3abba5a2553335ed55e182bf5dd12492b68e45867de4a77e512199bbce146cdf84206057525b2a3f7e8993e1ece36eab0ea3c1cc8adae6eb57526ed8594b5ed5f5626a867d9c1345ed6d8e9a6015f7d552f0942fc433c6cdb12e78432bf96d05a575e2f1ca35975cc248debd49bc6662f6b6f15e1653ab5a5ade6f03f64945ff1dfc2b6748285ff7b4c8a1d6398233ee47e97d5eb9cd9c96f4ff8e4aa23cb99e6bcccb4b30c424d3aedef0107bc864659d025914a75ea9d442d8fa02ad1186df36bf5cedbb7b9943479bd4f98390775a6504a4f1a8566d318ca515666b0e1a65508fc01dc58225ef38f8ea90b3bbd175b18b331a7d06586adc3b737d197ddfe5e419f1a8fe09b07dfc52ebc958cac637472a36efb607b7d6ae5b3ee31e6e7114d5a22e1c1d5c4e8f4eac95401589a46787158c57080a875f242d71bb99ca31605a5c3cb8cd4537511d77e549ca73e5d35078873b0ccc6fcb904fab80f2f803030d5a4fe29f5e08e2ecbc9b868253ce245b2f9c7db4573aa96aeda1ba8c8db03adb9a5bcd622e5ae9bc61609930370d0b8bc11eeee5d5541265449d377ff8c96043b6df9e11b20d0c3b0b3f50c2a349209230268cc7bf546fe51692eb167897010eecc85eea1da2d7eeec06b15e12355d3fa5003fb564dd5d495a3b90c53a7d516816d60e4d5dd5189f98f45810850f7986685ad064db3e1186bb148e9a7188699878776321482a6fc93d88d7680c403e28456dec9c5a98c9d5bc5c4cc0802aeaed1c65be36ac87e89d9ba2b7ba9aa8fd33f74d57388aa68fcd31fe4331544caf9719d7ca0da4609709dfd2a39c2068deba553ff0543323fe947cd559b9f991208ef62adc6e32a9b5bd12fef962178ab99142e0cdd746dc5a14766869aaff334254bb76eed8de96a932fecf8e9deb28bede9d66e6a84919a23c2b39b9d49f1d026df6579c7af91b317fe3defd5d67de2c50d7d6a3d1e88fbe3aa34e5b5a3fa8fea67531f0c26f1c16a8b3c3dc977ceb8db7f03adeb28577fda65dfffcfa940153496b0c4868155c8225fb2065130918b54ae5659fdbd9f4da181dd3a684da237b4641a39b9499aedce086cb90570ed7256be18d1eb1db2c7d48b34035e8feeb86ed75331968259dd065aaa5efed47da9fef821e0e04a3de049da2f21db5c50ff98d041512d96e69ef78a7c2b20f02ca0e3ada2444c0560f3cc27d5cec116c164cf8bc0e3dfa14b1204180362e148030e85ac5e5d0e416195800ec061d67e33c506bbf5efe1a15c62af6a9c68df35f56ba67d1127ee9503dbac6a4ba5958df4b830b0b46343bdfaa272a2164f42dca727d8af5215458eac4bb811b74d1f5507adb7690ca7601dacb7c7ad639d0bf1864042e32f2e657fd1877044a6e506a47b7b71813cdad0d0d7f245f16e72034079f8d146859f22dbc27b1d6c322a06dec695c6c2a838751d8e63fd5477ea659ddfac5bb7cde7b5af8f983e37361e218ee1fd6022440773c64a31b594f749e482e4c1b2bedb4f87e3582e72a914b7b1a5aa942a6c5905b6be9bc7d9d81fb1292c54e8661e7d479ee177ff09a9d366d23976c5276a23d459ceac5c87a5b44c4f8619a4e9266a8aa8882de86dcadcd06be4f7b1e04b0742c8d6c0ea6e3b393b0a800d06057b9069788b095835cf4fcf7d23ffeedc44f9b102349e7479a99485689b1be05d84b0baa676fce3e93ff8b2efdcefaf163a5d19f86f29071ce7014d6e9701a0c1e576ea1ccee34dff2e33fe4dfe25ab8bf9511cbc4ee964b75d3d90c3b82f696547f0a75e616bfbb4f88c0cbcf410a0d736bf4c4fb48fd97a5b5c080183c08ba3442ce556fe19720e323a2c8e5f2dc913aed6d90da671f9247b750096ef46bc7d64d02f2fca4525969594c6f324971957638361d0ddac7b8d25b065e84231fe4381c657c3560b3c49b71388fecc64094d8157379038ce46077662d8d7c0abcd84403c0ff10b9680e8bca813db3d3e887c3d57000d026534431828dba4e98df6a9012be88c06b709c59e5c15985a80a5d746cdbeff5e2a01e3b2fa70c0aac3e29b7f8946b663286b9c4f78569c2900eb6c1e678f5bf18801fbeca2dafbf3eb745b75986b5b5a05aa16dd48d8cba25d085cb7d5578b783093b89b9612334269cc299d2140b2bf2a96cf0303d21eb871601a1aaa33645904dd9ecb48cee9631be84f2a4c04dbfcff47eb31a87b5d093078f5b0ec8d0203b5e11f71cf451e149f6fac43dc3c59df2de13dcb607ba5116bb73dba3ea00007bd8a16050897066c1d695fdc03a53c9359c9e7c050b744aed8f8c1ebba3b7551b90991c0a27826de78bfc01b680ce61fd10c7e3e958366b8be0bf0c847afd53c3c4c15df068c95c0fef146578cdfe46531d7de57d0d9814e7db7620307e1a727cd91e2e54f8642ed43e6c3548d6b9f765d33abb719cda93770ea4dbf53e21563c0af10509bc7dcb6cee911d6a8101789daf6cbd8bc0ebef2a4cbbf63b761421b4473e650195358d9a96284ec214de395d16662076b143532314610224e23755034a34064886b6e3a98cee4cad451a9613cee1d967d37abd8123223ac43457405041c2fed7f16135eaaf25e6b9a085be650b40f526f1d4444c02b68fe5f998a4343e43e7b5b2334d57ad0ff2d619d026b037283a212c48c160df59f1e29525acb6cd42443c8513a043a7b3cedd110398fc3c73bcbed31d853a78c6d96f576b25719f587f33f2b73ad743c70c0f7777a1a61d3e1a9a6f9b12cd95655cab85dbd90e0befd8fbdb81bb24dc139285aca37b2641648f56d4e52a6f690671b8b1ea46dbd65aa0d8ff08d5405f42a89cf45eeabe3a86cb86377041b3e4a2668d7b5127cbd1d0ef4b461f74be84ecdea4c4468f92409124265b1aed87f80a851ab20ac0d97b5185c772cbff915cdc5996805879dbcd0f2b8ba24956e2505ed4c593043316338dac071782a964c6ea8bb179e9f79af1af977c54bb9706706aa34c326818b79094fa664a260ae10e9c98a3f1258b5d913e7424e7adba53594eaaa61c6f60649a13dcb71fb27a8ff5c1fec23044e59125805cdbf265b6b7d2f2c297bd414ee70e3380b110b4678c254cf4ad24e55df3857c1e76ee43dde65b2f7ae60f77e37a577d8e941ac66cf9539335870f4f01659c87f4d460166f4aa0facf364cf1cf0bbf5d7eb6e932ccb65b6abd027713e757a3ba33f91f6a84c60f5bc7239a4812bf7f9887245f937030c85a1b348bb1b44549c75dfcd35b075034b51d4cbf36c358a06ee62c8a79ff1bf42d536bc4a970a41426d312921632fe3638d197b7d68474dcc208e8096db635836db965d70b91d272f1197ce306acf620cd2601d5abae4ed966a12cb1d2462d3ebf3cb81a6bb53f2db10bbba9ad591f4200c17aeb4628c581a7770aebcb474741a5ebffb0a2833f46638bb031dd43ada22086331970a5275414585e4d285055edb9bc731d6ba64a37f35a828554f06a42b532fe35d9198c477d21d0ba3b9b7af64e0584b626381aa291aeaadcdc373c435585cabcac05dea7e0c489f8106a170e7fd7e049d5ee0b7f7c1c41c47e7d457d34da046d9c9576b012ee36a04a41d89d0b5b4e9b3bfe2fed8a22e6bf725115a624f5910054bfc03512b3297e9e8fe363d73ac9f03a6d04cd3fc5cb01b4d9581275e605561b8546feb50fc22b67569240eed5c5e6a284cefb985840585b21aae7f9fb24c70ec773b3623c5f9c57c531d2ff61ea48553deeeffd8cfc479f6a3e27c3c9eec2eb452090b3788e77a93eb5fbab9741d35521f5d4bd23295432bd97a6167b8ef3e3c8b6bcf26a9332eb321a883de2002d111ba6d6fb90ad09d42ec0b090f5eedb262336ef3259a4b88035ff06db592413c126bacabb92197e748ef4c990e411f4269ac23e8f48be6d475c2cfe4217b61f924d2b5f04bcb6efaed83d09c107852188ccec3f002d3cf63bfa928271d1fee9bb901af2ce99dc7a7e309d0807f16ac68eb655ad7c1e3dbd1c6ba4b8dbbc04d011ca5c5829f7133fedd920de330d77cbcf362c623bf6bf0dde6b34c2df785d293d63290132ae1f3cb03d65ee1802600e0962045782bcb7d3d88bf9f4f33e76d68b44113b015f0faa93a7f9e6f04c21210bbdee5dd61a177636ab6e6b7b2f9e88439f595763d60a94aa9774eecd435f2857ca0eb7dd953c970a7840f55f8c428a85c63ba7d67f4da9efd162d7be3fb7bbcb5fe50d7828428f5ff15d7ffd59105a906540e7eaee034211af87ffc846447a4c96b85231b67dd4c5bbc09ab580a4c47755d135ba3f8a8bb0e50e4d84853136b4c9a14fb762f9df3ff4c5e6c63424e0c7d2f4ef9982b291e6a63d57c57017d80347d798249f440815f926eb1d9cb790fea958e74c26fb19e448af0a3ea668a0e5e0724d1ca3ef3399f4d7a0a613475da9dab5988e8dcb2d7b13e8699ce3d5f9beb4233bef795e698e98ca714956adac0c295f8e8a797c2a34fe321efa844edb964b7933fe2addae2a771bc121ca3c6b9e108b2e23912bdc5f9ecdd4418085aa0d8a9e0e5735f171fb3ce853b4933a01bd26c5a7102dfd87b8a5604af0844341520979ade4260ba56f11b46249a8781cf9ba3fe28a746fd1f99e291149dc1c0b9fc0f5f4507955ac70c7ab33971a1999ac326b75855b0ab0925d51e7163484988d3e12c3905d6265cdcb7d3c2f94a242425b909ce0547cde0df0b556eca51f5b03feb227393e4b32d7e5ad08b0f993d90ebe02933a3e1db8970ac2c7df3f80de2bc0d7e83ffa9442661146f111f4b60aee014f8709c3838e0bc6fea8b82b34d01a9609b5c5cb73f7181da65a4b8bdd9189d9a6f1c5cbe3ccaa1b90c262a42d2c5251c6cbacc8268885e9a70dcaff6450a5e293932b116abb775b454edea9860b91ba72b714d2aefa379451ad5c9eb9b31d269bd0bc7672a1af612af06624913363c18e5863c801c613a2aa5379676ade8563448b0ce3d0af5d58f8b4ae7ad983cad808160ca1faa68d57f99440d8546f9ae91859ca6b1e0043e5b67876e6427163bafa490ab1e21538e352b17358bf1a6ec8e5e932edf7524730a33b6be7406d92276918b532e3cccf5b70a2affcffafb044d6ad154c705ce25fe5655ef573e06fc7004449b812d37467a5785873f408340cf6921", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x3, 0x10}, 0xc) fchdir(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001180)={{0x5, 0x6, 0xfffffffffffffffc, 0x3, "17d588913b4da0692e5cd5afd888e965cb543628f295670f59419af9b5b4cf7fd3964f08e605751cbf3d9105", 0x1}, 0x315, [0x6, 0x7, 0x9, 0x0, 0x49b3fa07, 0x3, 0x6, 0x0, 0xa75b, 0x9, 0x7ff, 0x9, 0x3ff, 0x2, 0x0, 0x9, 0x6, 0x4, 0xfffffffffffffc00, 0xd829, 0x1bcc, 0xa01, 0x93, 0xbee00, 0x7ff, 0xfffffffffffffff9, 0xffffffff, 0x1, 0x943, 0x4, 0x9, 0x5, 0x5, 0x9, 0x7ff, 0x7fff, 0x1, 0x9, 0xd0e4, 0x8, 0x1, 0x0, 0x1, 0x7, 0x6, 0x5, 0x6, 0x81, 0x6, 0x0, 0x80, 0x9e, 0x7f, 0x9, 0xeec, 0x9, 0x0, 0x3cb, 0x3, 0x0, 0x4, 0x9, 0xfff, 0x0, 0x6, 0x9, 0x55, 0xffff, 0xa7ec, 0xd315, 0x0, 0x3, 0x100000001, 0x100000001, 0x0, 0x186, 0x7ff, 0x1, 0x5, 0x1, 0x1, 0x20, 0x63, 0x1, 0x5, 0x1f, 0x8, 0x4, 0x7, 0x8, 0x0, 0x3, 0x17f, 0x6000000000000000, 0x8, 0x1, 0x9, 0xcefa, 0x2508, 0x8130, 0x1, 0xe5ba, 0x7f, 0xffffffffffffff9c, 0x4, 0x7, 0x5, 0x7ff, 0x9, 0x8, 0x6, 0xb0, 0x800, 0x46fb, 0x28, 0x7ff, 0x9, 0x0, 0x3, 0x7, 0x3ff, 0x5, 0x1, 0x8, 0x1, 0x80000000, 0xe3a, 0x7], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000017c0)={{0x80, 0x5, 0x7, 0x7, "253008ae9707264dbb48986028ded6639daa1a9f1cf6fcac09fa9fcf18a68f57aa62ee5137cd36615ce6f6ba", 0x6}, 0x3, [0x5, 0xbc, 0xfffffffffffffffa, 0x492b, 0x7ff, 0x4130, 0x6, 0xfffffffffffffff8, 0x5, 0x2, 0xfff, 0x80000000, 0x0, 0x9, 0x0, 0x200, 0x2029, 0x8, 0x4, 0x2, 0x10001, 0x0, 0x10001, 0x5, 0x5e01e9bb, 0xffffffffffffffe1, 0x6, 0x9, 0x8, 0x9, 0xe309, 0x8, 0x1, 0x4, 0x1, 0x2, 0x200, 0x8, 0x2, 0x5, 0x6, 0xc0, 0x2, 0xfff, 0x7, 0xffffffff80000000, 0x8, 0xffff, 0x2000000, 0x3f, 0x0, 0x3, 0xac4a, 0xff, 0x7, 0x1, 0x4, 0x5bd01e7d, 0x3ff, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x7f, 0xda, 0x7f, 0x2, 0x8, 0x800, 0x6, 0x620, 0x10001, 0xfff, 0x8000, 0x4, 0x5, 0x20, 0x3, 0x0, 0x0, 0x8, 0x6, 0x8, 0xffffffffffffff5d, 0x7, 0x2, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x80, 0xb27, 0x1, 0x2, 0x6, 0xfffffffffffffbff, 0x9, 0x4, 0x6, 0xc, 0x7, 0xfffffffffffffff9, 0x5, 0x0, 0x2, 0x5, 0x8, 0x9, 0x2, 0x0, 0x4000000000000, 0x9, 0x8, 0xfffffffffffffffb, 0x8, 0x80000000, 0x5, 0x7, 0xffffffffffffff17, 0x8, 0x9, 0xfffffffffffffffc, 0x4, 0x100000001, 0xfffffffffffffff7, 0x3, 0x80000001, 0x8], {0x77359400}}) 2018/04/26 17:50:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0x6, 0x2, 0x400, 0x4, 0x1f, 0xb00c, 0x0, 0x8d, 0x9, 0x53d, 0x100000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$can_raw(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000400)="46a1a0d323702062a4ba549f7879bf70b9a58e2ed37655dce4ed6db1c5bfbe6c83c1bf3a6e678a01fd33449a496742076a5c61120dcb2a0a62921aec4bd93998e71c66601d10248c9e2f0bcf401fcfe5e13a96169728263b2d21401649cba63782b250b21f9a5554da3ab286a464a41e0083a7a761c52fb91b54524573ff1d9091c48906845300e5785418da6bc375083081b836fbbcaf95a8bc06e59cab0f27501ef78ec4541bb9f25b58c327d60d7b20c4e187b166bf8a85ece3a454e45f78d4c7d10eb69a3bfe83ccfc8e4f4230366459fc3f7857e6789f8c", 0xda}, {&(0x7f0000000500)="d1a6db9daf90ba1d3ddb75504fbdb028d0d05a34bde3405fcb090b33c59eb9e4f86f218ae46fd2f615c383d0b10f1688cd4b0e120cadf950c1386a6302d05a176118ad29957be5eb6552b0c9d18e493c1dbafe202075b58871a38b278680e51eba6f5bed1932e1f16b97b42502059d2ede0f2ea904aec7e49c4a878e023f229362d36a68d4c4016fe46aba35ceeb7a8b7e463e5f93d465c79adf9d313b38dc1d8102c2484e16065f610b9174532e769cd1acb73c2edd44faca72d749bb1247ec9d7a724c6147cf07876da6a66a6933ab98cc9d3066b4aafc146f", 0xda}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="a9d3c8ab807d763e0420e2b667c99669c4043767335af4a4c44d8781e58c72ab05a4d0912c59080196d0d5ac97234ea6c09c1c0cc522e6d32acfb67f65e929ed0c62bb851cf14763392e496d587784dca2fd44df42f6a79ac07162dc0dd6ef3de8d73a8bf80b36c1e7d15252f21d5f9f588ce0af72c3fc4e8a130143b7b9766fd807f3475e12bce928a9a9e4a3cd84fdb500b25b1f6ec938ea2cc04339cfb52cc90cafffbae5c59add6935c798", 0xad}], 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e21, 0x7, 0x0, 0x20, 0x20, 0x0, r2, r3}, {0x8, 0x20000, 0x6, 0x1, 0x654, 0x1, 0x8, 0x1f}, {0x1d, 0x4, 0xfffffffffffffffe}, 0xffff, 0x6e6bba, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in=@rand_addr=0x1, 0x3500, 0x4, 0x3, 0x5, 0x9de, 0xa6a, 0x9bc}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000800)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000380)={0x7, 0x3}) 2018/04/26 17:50:43 executing program 2: ioprio_get$uid(0x3, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40001, 0x0) pwrite64(r0, &(0x7f0000000040)="964ecaa712a392b41fc4fe47050a4de3a971a4ad574705efd05646533b1f55ce194de6a481e4aa10f1bc72ef714a709121c655c48bb9190d8a5c0cd5425aa50090307af36f798824b5e2db8f48c8a02256cd594cf4a7e7dc11d184be4b0b57962477c503b17b6855ce797109f4ceb4418e53ceee5716f14a5cdde19823e4a3c8ff5aea9ab4d62b7921ce08be5f8c6cb2b12bbac42baf68ac0834566059cff906bf235b3133d7112042b6b0918c200d1df680f8582f0338b5f63c2b831ff3b535223719506c14b0a996b3f7009c7695fb584dc425569992912bbf16429c8ec897a7217119cf87dcf2b53b279fb161bc1101a0ce", 0xf3, 0x0) 2018/04/26 17:50:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80101) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000940)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f00000009c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0xfffffffffffffffa}}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x101}) 2018/04/26 17:50:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x804) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x100}}, 0x4, 0x264, 0x100, 0x5, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20000000, 0x3}, &(0x7f0000000200)=0x90) 2018/04/26 17:50:43 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x4, 0x1ff, 0x40, 0x0, 0xfffffffffffff0a7, 0x8, 0x7, 0x101, 0x9, 0xffff, 0x2, 0x9, 0x80000000, 0x6, 0x6, 0x9, 0x5, 0x7fff, 0xb90, 0x40, 0x0, 0x100, 0x7503, 0xa5, 0x9, 0x7fffffff, 0xbf63, 0x101, 0x5, 0x9, 0x0, 0x5, 0x7, 0x4, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x4349, 0x0, 0x4, 0x6, 0x2, 0x3, 0x9}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)=""/89, &(0x7f00000001c0)=0x59) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) 2018/04/26 17:50:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) signalfd4(r0, &(0x7f00000004c0)={0xfffffffffffffff7}, 0x8, 0x80800) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000580), 0xfecb) 2018/04/26 17:50:43 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) [ 91.958949] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 91.975262] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/26 17:50:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0x4ea0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f00000001c0)='veth0_to_team\x00', 0x8000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8f}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24008080}, 0x40000) 2018/04/26 17:50:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000040), 0xd1, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x113) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x87) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000080)={0xffffffff, 0x4, 0x9c, @empty, 'veth0_to_team\x00'}) setns(r3, 0x0) 2018/04/26 17:50:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) process_vm_readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000580)=""/94, 0x5e}], 0x5, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000001740)=""/89, 0x59}, {&(0x7f00000017c0)=""/169, 0xa9}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000001880)=""/18, 0x12}], 0x7, 0x0) sync_file_range(r1, 0x7fffffff, 0x80000001, 0x0) close(r0) fcntl$getflags(r3, 0xb) 2018/04/26 17:50:43 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xffff, 0x361, &(0x7f0000000000), 0x1000002bd) [ 92.704648] ALSA: seq fatal error: cannot create timer (-22) 2018/04/26 17:50:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000023004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/04/26 17:50:44 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xa0c00) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x6, 0x4, 0x4, 0x3, "a8da38476fd0df50f8ac28f1ba6c03f6b1373106158439a4dd86fcb681e68b8010aa835b5a602480a6199bc6", 0x7}, 0x5, [0x1000, 0x0, 0x80000001, 0x3c, 0x100000001, 0x8122, 0x5, 0x3, 0xff, 0x3ff, 0x80000001, 0x6, 0x200, 0xbc7d, 0x1, 0x6, 0x1, 0x200, 0x8, 0x1, 0x4, 0x100, 0x9, 0x40, 0x1a, 0xc6, 0x100000000, 0x2, 0x7f, 0x101, 0x1, 0x40, 0xfffffffffffffffd, 0x5, 0x8eb, 0x5, 0x6, 0x6, 0x7, 0x9, 0x8000, 0x41, 0xffffffffffffffff, 0xffff, 0xe530, 0xe35f, 0x6, 0xff800000000, 0x100000000, 0x3ff, 0x3f, 0x9, 0x100000001, 0xd90, 0x401, 0x9, 0x6, 0x5, 0x1, 0x80000000, 0x5, 0x6, 0x6, 0xfffffffffffffffa, 0xe346, 0x8, 0x6, 0x9, 0x5, 0x4, 0x3f, 0x2b3f, 0x1000, 0x3, 0x6, 0x3ea, 0x5, 0x2, 0x0, 0x6, 0x4c58, 0x101, 0x8001, 0x8, 0x3, 0xffffffffffff128c, 0x0, 0x6, 0x400, 0x4, 0x2, 0xfffffffffffffff7, 0x8, 0x5, 0x200, 0x68, 0x1, 0x4, 0xffffffff8b0682d6, 0xfffffffffffffffe, 0x75f33ac6, 0x5, 0x69, 0x8, 0x7, 0x7, 0x6, 0xfffffffffffffffc, 0x1, 0x6b3b1559, 0x7f, 0x2, 0x1, 0x0, 0x8000, 0xde, 0x40, 0x0, 0x7, 0x6, 0x0, 0xffffffff, 0x5fc, 0x6, 0x4, 0x20, 0xfff, 0x8000], {r1, r2+30000000}}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="67c2abc63e58", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/26 17:50:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) 2018/04/26 17:50:44 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2f13, 0x40000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x1a407a1ca7844bc6, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4000) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x2000)=nil, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x48) ioctl(r2, 0xc0184908, &(0x7f0000001000)) 2018/04/26 17:50:44 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) 2018/04/26 17:50:44 executing program 7: r0 = socket(0x2, 0x6, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x328, 0x370, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x128, 0x160, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x100000000011, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'gretap0\x00', 'sit0\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x6c0) 2018/04/26 17:50:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000012c0)=0x3, 0x4) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="472dab550ecfba26fc27a02059e399152c39c70e7d3895c27a", 0x19, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x348bcd061e147416, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x17}, 0x98) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001280)) r3 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0xcf, 0x400040) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000001300)={{0x76, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x2, 0x8, 0x73}, {@broadcast=0xffffffff, 0x4e24, 0x1, 0x6, 0x400, 0x6}}, 0x44) 2018/04/26 17:50:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40000, 0x0) [ 92.874113] ALSA: seq fatal error: cannot create timer (-22) 2018/04/26 17:50:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) open(&(0x7f0000000080)='./file0\x00', 0x44000, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ff0000/0xe000)=nil, 0x200000085e, 0x2, 0x10000000000, &(0x7f0000ff9000/0x4000)=nil, 0x85f}) write$rdma_cm(r0, &(0x7f0000003580)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) writev(r0, &(0x7f0000000040), 0x146) 2018/04/26 17:50:44 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1, 0x200800) recvfrom$inet6(r0, &(0x7f0000000300)=""/95, 0x5f, 0x40002040, &(0x7f0000000380)={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x61}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x40, 0xffffffffffffff0a, 0xf6}, 0x14) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f00000000c0)="18a52f29baf8610aa1dab16549a4555c7f425a67c1d61edc1106cad55b2229ca"}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0xf7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x22, 0x4) 2018/04/26 17:50:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/26 17:50:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x10}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x200, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69b3d5340cd8d07956adffab9527a488a3743739d58025dedfe08"}) 2018/04/26 17:50:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x4e) 2018/04/26 17:50:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187}]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/88, 0x58}], 0x1000000000000335, 0x0) 2018/04/26 17:50:44 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5, &(0x7f0000000000)=0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x24c) geteuid() 2018/04/26 17:50:44 executing program 3: timer_create(0x1, &(0x7f0000000000)={0x0, 0x26, 0xffffffffffffffff, @thr={&(0x7f0000000040)="99c4adf1318516052b7b506c0026d8", &(0x7f00000002c0)="b47dd8592b5131bd2d9244b7746c"}}, &(0x7f0000000300)=0x0) timer_gettime(r0, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80040, 0x0) fcntl$getown(r1, 0x9) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x2, 0x0, @thr={&(0x7f00000001c0)="2c0af6a360c284c8a1079a8e9dc61dfa934fc7a806d8b9b316e45e824b88c2c53864ead0c3220ed75c9bd715b6d6cf7848fd46d4d71fefd29ef92de556ae4f65e289a3b7da1c6b798f7002c8bd1a5b1020a0c71780998d853a0d723497d8e5c477783f4d1ba0044ab705e354aba865", &(0x7f0000000240)="388fe426350ab7fd448c50688370c24ec20179918be12a810ad7846fc6d34656f3193a8df6c22a15811a1ff04118004dc6de3c0afb7e5cbad05644d3ca9bac287fef3874d2722d35c9c312bf"}}, &(0x7f00000003c0)) timer_gettime(r0, &(0x7f0000000080)) 2018/04/26 17:50:44 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "347c9e", 0x18, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x100000001, 0x1, 0x3c37, 0x4, 0x1, 0xff}, 0x9}, 0xa) 2018/04/26 17:50:44 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0xdab01a13a97b6a19, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/04/26 17:50:44 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$inet(0x2, 0xf, 0x9cf, &(0x7f0000000040)) 2018/04/26 17:50:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xffffffffffffff83) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) 2018/04/26 17:50:44 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0xfffffffffffffff7, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x101, 0x7fffffff}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 2018/04/26 17:50:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x400, 0x93c) read(r0, &(0x7f0000000100)=""/239, 0xef) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socket$inet(0x10, 0xffffffffffffffff, 0x400) 2018/04/26 17:50:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000300)={@dev, @multicast1, 0x0}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1002, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/26 17:50:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/26 17:50:44 executing program 1: r0 = socket$inet6(0x10, 0x6, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'bcsf0\x00'}}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/26 17:50:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) 2018/04/26 17:50:44 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 17:50:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/04/26 17:50:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) 2018/04/26 17:50:44 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1008042, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x52f, 0x6, &(0x7f00000032c0)=[{&(0x7f0000000100)="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0x1000, 0x54d}, 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{&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="3d464e4727fa26a54b0c7bcb216c8725567c7c1797fc35db61024cbbf2617eff12f8302f7bccb2830c920db96fc4a837a3e2619b428e06fa76382a01b72761a40f8bef364e88d39cf1b2feca89672034084969fc3417bb78875fa7efb72df1684653bde2d77e5df38a6deeb47290abc770ab7270b73271ceb950b17d70eb3bdd668d53b99feaa2fa935ebbf55dd577ffb16b7e0b35c046eda63aa981ae233253528f414a0e3f15dd71164741889c59834d646d70a1ffe09bc7d2b44b69a599a7ae49990059dfa5323c2a66002f984259986e5d8f9289bbe4c3bdcf6cfbfbd48dc4a8036b03a67cf74c11", 0xea, 0x9}], 0x1000000, &(0x7f0000003380)={[{@nobarrier='nobarrier', 0x2c}, {@four_active_logs='active_logs=4', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@norecovery='norecovery', 0x2c}, {@reserved_root={'reserved_root', 0x3d, [0x3f]}, 0x2c}, {@discard='discard', 0x2c}]}) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/26 17:50:44 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x7ba483cae9cdc87a) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@rc={0x1f, {0xfffffffffffffffb, 0x80000000, 0x7, 0x6, 0x8f8e, 0x897e}, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="6412afcf54cf8754efb83a903ff3fefde79008ceebf68c116721b80055eb6354bbf6d0ecbcde104a6c472f805f367e90b07aa857ba277be7dcba8c8747c3", 0x3e}], 0x1, &(0x7f0000000240)=[{0x28, 0x108, 0x1, "8c5c9c286a0b8c0505198e9ee665c415fba079b2801a5bb7"}, {0xc8, 0x0, 0x0, "1ea5ea60d75f423dc431d11e1aaf48e72f89d085bfed383b38efa45cf232c44ad6861698cd7017d41d0c7fa063ee631533d16595d5d0f633976a7e59af7cedb78c7d9c89600318dd834dac383692198314bd7d84b6e368915aea5ca0870a30405bf2a67b354df7e79bbeb0e731780cc3e8488604a6f42960f706e9cbfb9400c4ef2f1dbf3540241be6f0d86ae96297d118d6a015e9ecbb017e41a706d18b10bcabbf047a42c8a34ee272f162a6e3f0c6cef1670e"}], 0xf0, 0x50}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a07139f482ace3654c") fcntl$setstatus(r1, 0x4, 0x4000) read$eventfd(r1, &(0x7f0000000200), 0x8000) 2018/04/26 17:50:44 executing program 1: r0 = socket$packet(0x11, 0x20000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) sendto(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/26 17:50:44 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000001c0)={0x0, 0x80000001, 0x81, 0xc20a}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x281c}, &(0x7f0000000180)=0x8) getsockopt(r0, 0x0, 0xd1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0xfffffffffffffe97) 2018/04/26 17:50:44 executing program 7: r0 = socket(0x0, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) accept$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000f00)={@multicast2, @remote, 0x0}, &(0x7f0000000f40)=0xc) getsockname$packet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @remote, @rand_addr}, &(0x7f0000001480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000014c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'veth0_to_team\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) accept$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001a40)={@mcast1, 0x0}, &(0x7f0000001a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007a40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007bc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007ec0)={@local, 0x0}, &(0x7f0000007f00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007f40)={@remote, 0x0}, &(0x7f0000007f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007fc0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008200)={@multicast1, @rand_addr, 0x0}, &(0x7f0000008240)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000008b80)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="e8080000", @ANYRES16=r1, @ANYBLOB="00032dbd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="6c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000060008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000ffff08000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400400000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r6, @ANYBLOB="0400020008000100", @ANYRES32=r7, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="1802020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r14, @ANYBLOB="5801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007207000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400420f00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400580c00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r17, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r18, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000008000100", @ANYRES32=r19, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="40020200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040041d4000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000ffffff54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000500090102000000040027040800000080000decff070000b7d7f10400040000"], 0x8e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c4) 2018/04/26 17:50:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) syz_emit_ethernet(0x12, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4b}}], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x800000, 0x100000]}) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000040)) 2018/04/26 17:50:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x2, 0xfff, 0x2, 0x0, [{0x7, 0x1, 0x3f, [], 0x1}, {0x9, 0xff, 0x3}, {0x7f, 0x800, 0x1f, [], 0x4}, {0x80, 0x2, 0x2, [], 0x8000}, {0x1000, 0x6, 0x5, [], 0x3}, {0x80000000, 0x0, 0x1ff, [], 0xfffffffffffffff8}, {0x5a0, 0x7fffffff, 0x7, [], 0xffff}, {0x4, 0x5, 0x8, [], 0x6}, {0x3ff, 0x7, 0x0, [], 0x3}, {0x2, 0x7fff, 0xb4, [], 0x20}, {0x0, 0x3, 0x100000001, [], 0x80}, {0x7f, 0x6, 0x7, [], 0x6}, {0xfffffffffffffffc, 0x0, 0x8, [], 0xffffffff}, {0x4000000000000000, 0x100, 0x4, [], 0x401}, {0x2, 0x7, 0x3, [], 0x7}, {0x58f, 0x2c1e, 0x1, [], 0x7fff}, {0x5, 0x10001, 0x2, [], 0x4}, {0x200, 0x0, 0x3, [], 0x3}, {0x0, 0x7, 0x2, [], 0x1f}, {0x5, 0x401, 0x1, [], 0xa2d9}, {0x4, 0x401, 0x1, [], 0x4}, {0x4, 0x8, 0x20, [], 0x5}, {0x80000001, 0x6, 0x80000000, [], 0x1}, {0x3, 0x4, 0x2, [], 0x81}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x0, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x367) dup3(r2, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 17:50:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="9fbb6e10ec9bbb469e30789129f147acb5f44eef23602c8860b169fc2e36c199af34fbe108458eca58c595ea40c4a99e6208a24c09fc2243681eb8a0c96d596325f3d9398e6bbda62e535b77522794483031620620cbe8", 0x57}, {&(0x7f00000000c0)="b3177743ea22b8ac031b8fa950", 0xd}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1d0, 0x40000}, 0xc811) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff00140000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/26 17:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) 2018/04/26 17:50:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 17:50:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"67f988bfb54846"}, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/26 17:50:45 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/26 17:50:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002d00)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002d40)=0x6, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x1fd) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) dup2(r0, r1) r3 = openat$cgroup_int(r0, &(0x7f00000002c0)='io.bfq.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="c3000000e6f8cb7c61e835395d68f91b9ab0349f480ac62d56eedb76ecb0654cf6060af6219cd0ea22404db5e687e23d28d28788b97d09bf1c240de521aa9015a3b11f5b34c39195a55dee6ce01af842a3ba9289af50d6ee2668043243411603072c93d113617035b30b4ea3fee5f5803858fd536e9ee38c876329e44b04942b9f75e80374ffcfed64c93ae6f550f85d842590e70499a3ba487f688fa62aeb2687f574d1e1c3434601ad9b7a5665603478ad50e572354e43b828d7bbcb4a84de3f0cc22988ed99a48925"], &(0x7f0000000280)=0xcb) r5 = dup3(r3, r0, 0x0) sendfile(r3, r5, 0x0, 0xff) 2018/04/26 17:50:45 executing program 7: socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="80d24ac20f0e72b0a452b229bc0e60b4a1b9d22cb97831d6cecfe52698c999c6c7b978f6e9b7cffabfc970ab9efb6479ab9660c5993c2bb18aee7ea9dda9eb5735d67a8de927891f8c591e9659e7cd2d88fcee354b838eeb464379ffbf0029193cb76943e4e980d8fe971cb3b9d775ac45728c538c5dce9f5b919599688598a121ea096fe64e38f0285484beb5ddee9e91c699ea288a1d9d5590fef32dfcde19f41e9a856d9f0eb9e0c28ed2dd6e80b4b743", 0xb2) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/26 17:50:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x305005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x7, &(0x7f0000000040)}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 17:50:45 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002580)={@remote, 0x0}, &(0x7f00000025c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000002600)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) shutdown(r1, 0x0) 2018/04/26 17:50:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a00000805c4d65, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x802) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x482003) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x9) [ 93.933877] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 93.944832] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/26 17:50:45 executing program 1: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000fba000)) 2018/04/26 17:50:45 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/04/26 17:50:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8001, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) [ 94.053522] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 94.064726] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/26 17:50:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xc0000000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4800, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3}) r2 = socket(0x15, 0x80005, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4c, 0x2000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x4000}) fcntl$setflags(r3, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000380)) [ 94.094156] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 94.153383] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/26 17:50:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x6, [{0x1, 0x0, 0x3ff}, {0x5bbd, 0x0, 0x431e0e80}, {0x10000, 0x0, 0x7}, {0x8, 0x0, 0xc96b}, {0x3, 0x0, 0x1}]}) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/26 17:50:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x0, 0xe6, 0x71, 0x8, 0x3, 0x8000, {0x0, @in6={{0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x100000000, 0x5, 0x1, 0x1000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x95}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0xa1}, 0x1}, 0x0) 2018/04/26 17:50:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcd9, 0x0) sendmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@ax25={0x3, {"6df4c25f5caac2"}, 0x8}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="13c39d83bf579431a976b25f190d0ff80fa8feaa517538ba4818af38268a0316c7e50f3ac84a49df35ad3e9ed6923584ffb147f669ffd8b36e02d7fa4b839aa829373035b39e1e4b0a5cd2d0632742730f7a90cbd96f", 0x56}, {&(0x7f0000000180)="b0bbb057bf36ddec48663f49cc729f3740a4542ce2e2164328d71dd17af85a2997726336e4d6817f978058249da864b6b7b5b439f723449d97f626d76971ba235f6d2d4180d88286e8effbf8ea1ac09e5133022ef4ea367de793ce4f65ca4332ba47f49b1d570933985fbc847ac0a25d810395f0e3380839e71588c7d28d3936d52b832bbe23d988a7d55243ffda8370ef03702bff5c4d0b18ff663732550baf61f87f48e0d98af2cbb9b2c7e03f11ac405d96", 0xb3}, {&(0x7f0000000240)="d4567053c16a22f9ab0f2e314cd3d4ac85b503bb141f56f40f750e65fa296e167beeea77090a2dcfe3457f085336f88a512e122d4559fef07e9c166c8e863137053d3eba957101dc8d7801879c86af2b9d5157d2d7d89c96ad09a50b3ee6cc", 0x5f}, {&(0x7f00000002c0)="092460d2a00008882f934e1f5a5285556bf480bb4fcf1134e3f6b41a2515ffa663355e8a44464db982523149cff8c94698aa90ef7481d965", 0x38}], 0x4, &(0x7f0000000340)=[{0xf8, 0x109, 0x7, "7fd6a0e0f553e9811cae9327e34fe83b6b703bad5d6ae194992c3bb84910c9e14c9a01698ced311488bd00b7b6222bea5f4f5eab37141cb607e2f657d4a2a223f284e908866debe2e0efba4a9c2a3933a2437f9c52a3f73426e94dabc9b4d2af6064689aa667567bd7ad9919331cd1158388990fb369b1aca9af722df8b61395150ede2b3f75a98010ea4cb1aa2e09bfebafbd2bac9745d68a4507df74d28a2e9a3a1c5e4c295e45a15d6e83d75c50015819315971bf217739fb9fbd3b966000d0822a11cf6751bebb760d561c4ed10a700d694b526865418cbe31e4bad96aa5c7"}, {0x28, 0x0, 0x5, "71999a4f8c6c8fbff8e56b048caf041a331f0bb9"}, {0x80, 0x18b, 0x400, "6d4fa54f7821c8a312802d938ed64891753d2777c0593ceb3407860254f8cf111139c9a8493a7138aacd43a4e6c9c2b423fc54ba221136b8cf665a748ae44963cfd95b8a921feb6f03c925be1fe40fe3a4811a11cc02f1a84adf855d3e28c207a5b5fd4c326ce4de28"}, {0x18, 0x117, 0x1f, "e79e4a5b"}, {0xa8, 0x0, 0x4, "06815ee8e7580eb9afb065adf13be9a8ffb546082522e213375cf83d55d325e06a679d43e0611b5b6ff969bcdc1bbc42da47af126b7b13dd68a0f16e4a0ea825733f51741f26763986ddcc4be72a8d894507c5db149ddc4d91d170b87885488213cd07b0ffc5a2376b0053e07fbd4b76d6d80921de909c855d6c8c2935b446d171628b7ffdbe51fbfae425803115a9a1777306221922"}, {0xe0, 0x0, 0x5, "e6e132a7330f294d1f17fe3b1c7a0ecfb7746e27328e81bef12c2075eeb6c18cfabca7e4a996930f1e62f5f2ad341bbb1cd6eb3d0a68c0cc6457b3a6dbce7837c7f46a557c3d3e9e06b5c11af76b637a50b67edf98cc6e4e6b166e187117117f46f44c576436fcf6923c659f46be272b4138a9a5516dd16194279b92469cac8686d238e9e94ba5be34b62e901e27a37eef953c17fda848fcc1c2c67440697534f05fac5d329a058ac646194c9a1dbd3ca1dc86d56683fe52b6af305edd3634db37b74ec6b08bd2c988e4d6a7fa"}, {0x30, 0x107, 0xfffffffffffffffa, "23ee60ca45f53ded4023d227d9613b0fea0d457fe3c625d5728267"}, {0xf0, 0xff, 0xcf, "f73e6bc6f0487d762f836d2394a7550871190d88c04bd86ee5c8f8360769f7c731eba76a0601dbb7f2866729f6b9cf7909e9e197b463cc0664e4844e37a53f3b3d9e890ac126645ed30bd34c92eb417c245fee75ee6c2aafb92872a68db71513c77c75b4195ec8190a05181baeba54e133cc357b9aae6e689aeecc5cedb0f0848f21f6059dc33bc43cdcd42bbae5ba7755805107a0e404ebdbf4f09eba146db9e12e4933ece16e83e2867139c4ab208607fa48565d6493fb7df52dd3b085f57d6f8a5442223b6fbcbf92b7026614de4f1920dddbedfe56ecd36de500e4dc14fd"}], 0x460, 0x20008804}, 0x44000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat(r1, &(0x7f0000000000)='.', 0x430002, 0x0) 2018/04/26 17:50:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8400, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/04/26 17:50:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0xfffffffffffff001, 0x0, 0x925, 0xf5c9], 0x4, 0x4, 0xb8, 0x84040, 0x400, 0x1, {0x5, 0x0, 0xfffffffffffffff8, 0x1000, 0x4, 0x5, 0x3, 0x3, 0x0, 0x6a, 0x1, 0x5, 0x4, 0x6, "57b9d000feffffffffffffae50996275709b52ecad5427110989ff0600573821"}}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, [0x1, 0x7fffffff, 0xa99, 0xa98, 0x8, 0x537, 0x4, 0x3, 0x401, 0x8, 0x400, 0x4, 0xf46f, 0x401, 0x2]}, &(0x7f0000000280)=0x100) listen(r0, 0x2000000000000005) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa652b26a8b9e44df654d2b79ca6650356382da37180000000001e366c620000000000aafaaf18e84d9f2221a01ea48dee891e8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) 2018/04/26 17:50:45 executing program 6: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1c9f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xb4, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in={0x2, 0x4e20, @rand_addr=0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x100000001, @empty, 0x7f}, @in6={0xa, 0x4e21, 0x72dd, @local={0xfe, 0x80, [], 0xaa}, 0x8d4}, @in={0x2, 0x4e24, @rand_addr=0x3ff}]}, &(0x7f0000000480)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x220, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6e4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x18}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc0}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040815}, 0x4008000) 2018/04/26 17:50:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c07, 0x0) 2018/04/26 17:50:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) r3 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r2, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r3, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x4000000000, 0x2) setsockopt$inet_int(r3, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) dup3(r0, r2, 0x80000) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1215060a57697f"], 0x1) 2018/04/26 17:50:45 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0x891, 0x5, 0x1}, 0xc) 2018/04/26 17:50:45 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0xfffffffffffffffb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) munlockall() tkill(r2, 0x1000000000016) 2018/04/26 17:50:45 executing program 4: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xcd) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000006000005000008000000000487000009000000030000000000251d25d40080ffffffff0600000089000000cc09ed00000000004d9cc06933d6549566827f91675cc263067a2cc188c19deb865cd1ca0cf5b253435c802b1202e21aa6e95f2a4d9a6e3abcb3a56284061757697a0a433a99d1b03d4e91d248c7bdaefe46d0d34560b9cc45edd8913c00c1e03e801893b2a86d583f470f4427af007fdb0493e966bc6055873ac3"]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffffffff, 0x1, [0x8]}, &(0x7f0000000100)=0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x100000001, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}}}, 0x3, 0x5, 0x2, 0x9, 0x8}, &(0x7f0000000140)=0x98) bind(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x3, 0x4}}, 0x80) 2018/04/26 17:50:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1000}) 2018/04/26 17:50:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb8, 0x3adc0) ioctl$KDENABIO(r1, 0x4b36) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xe7, 0xc000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x512, 0x4) r3 = socket(0x10, 0x3, 0x4) fcntl$setlease(r0, 0x400, 0x1) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000e6ff00003000000000000000000000000614b00000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0df1a61ac532c261c9c7"], 0x4c}, 0x1}, 0x0) 2018/04/26 17:50:46 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x30100, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/26 17:50:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffff5545, 0x3, 0x4, 0x4, 0x10001, 0x7, 0x6c8c, 0x400, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0xa, &(0x7f00000001c0)={r2, 0x10000000}, &(0x7f0000000080)=0xffffffffffffffb2) 2018/04/26 17:50:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x1fa}], 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/26 17:50:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x1ff, 0x9, 0x9, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/26 17:50:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xd, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/26 17:50:46 executing program 4: r0 = memfd_create(&(0x7f0000000040)='((wlan1ppp0-proc\x00', 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x2, 0x3, 0x7, 0x8001, "48cd543b5fbc4065b126a1097e0a4592b8ac99518095eb7ec1d1a42eea794dca2b08f7a36ff08caccbe739ce", 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)={0x2}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/26 17:50:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/26 17:50:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000340)=[{0xc}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f000053c000)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xb0a, {0x8000, 0x88b1, 0x80, 0xff, 0x5, 0xde}, 0x20, 0x6}, 0xe) 2018/04/26 17:50:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008000000000cc4c0076010000000000000000000000000000"]) accept(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x55}}}, 0x32) r5 = socket$inet6(0xa, 0x3, 0xff) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) connect$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x1cae, {0x9, 0x5, 0x2, 0x4, 0x6, 0x1000}, 0x0, 0x3ff}, 0xfffffde7) shutdown(r5, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000380)={0x6, 0x0, [{0x4, 0x0, 0x80000001}, {0x5, 0x0, 0x9bb}, {0x3}, {0x100000001, 0x0, 0x2}, {0x4, 0x0, 0x6}, {0xf2, 0x0, 0xf}]}) 2018/04/26 17:50:46 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000c000400000000000000000000000000"]) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x2b}) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) [ 95.633740] QAT: Invalid ioctl 2018/04/26 17:50:47 executing program 3: inotify_init1(0x7fc) 2018/04/26 17:50:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x403, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="93a269a07aecfb530080"], 0x14}, 0x1}, 0x0) 2018/04/26 17:50:47 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="1400000020cb00ff0297e631d5177fce7c05ab1c51be7f23929308d0894e3587e83cb3e4cf5a3701001bcc278939c4b39f26cbb7728ba1ec072226a172c9181fa3077f2ecb8bcda4b211ce9639ff7300000000003d9e52df363bb6fb686e9babd2488a8bcfd247d8e788e798a56123a2e2c102522ddee0e88b0f5be8018014399e3f120373cce5c06388b86efaa5faccd499869680de60b6d6291e1ceed6b18e4994c75fbd23343a8c6ee13dcfc19ddca0470000000000000000"], 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x80806, 0x0) ioctl(r3, 0x8936, &(0x7f0000000440)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r8 = socket$inet(0x2, 0x3, 0xff) sendmsg(r8, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f00000003c0)=""/8, &(0x7f0000000400)=0x8) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r6, &(0x7f00000001c0)={0x11, 0xd, r9, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x202000, 0x0) dup2(r3, r0) 2018/04/26 17:50:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x800006, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) recvmsg(r1, &(0x7f0000000ac0)={&(0x7f0000000700)=@llc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/236, 0xec}], 0x2, &(0x7f00000009c0)=""/220, 0xdc, 0x8}, 0x40000000) accept(r0, &(0x7f0000000640)=@generic, &(0x7f00000006c0)=0x80) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/141, 0x8d}], 0x7, &(0x7f0000000540)=""/114, 0x72, 0x28}, 0x40000001) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000b00)=0xffffffffffffffff, 0x4) 2018/04/26 17:50:47 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014000300698a365f767469300993000000000000c323deb0f609de4263802c5a4d21d928f307f0f261ca77f41b35dac6e8faf4e467fcf660a3a9eee988f5dc27c298645c9dea7e574f4a9f84648cf700bf83897bce6673f780be20e3d1768722f816f58e8bff3b033d030d8af2c5e783afca593fcc4020423b2f2dbd601bd98bd7c81e16140f971135ff42f48a14f1b61ac1676ac2f55082d649f36c75530d000000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/26 17:50:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/26 17:50:47 executing program 5: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/38) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x4, 0xffffffffffffff9c}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="dc62a9a2d678c9e2eb127bfe93f559dfbd7f4003b3568e4a3354fba4a948a922d89348bf82d6735a17f656f63e1fcfe7453bc3dd212c6541120d6012f751edfbec7280ada617ee94a3b4505354b23df88c3ec4c7d4e49a7b8174d24203abf8b2217c051e4d12b93f4462aa9d6897aed7f8670da59b7ec441f224c0e807b9446f0a04485fd288fda454e25153205c1493fedb2a479eeaf5cc4177bf454ade6862f9b8213f8d296422f522ec78c841714dafd2d5053a63042c08b017a3bb457eaa108788b8d6665f8a", 0xc8) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) openat(r0, &(0x7f0000000440)='./file0\x00', 0x20580, 0x160) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) 2018/04/26 17:50:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x800, 0x657e}, &(0x7f0000000180)=0x90) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x101, 0x8002, 0x100000001, 0x9, 0x3, 0x6, 0x20, r2}, &(0x7f0000000240)=0x20) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 95.874475] IPVS: ftp: loaded support on port[0] = 21 [ 95.898579] device bridge0 entered promiscuous mode [ 95.903587] Invalid argument reading file caps for ./file0 [ 95.952634] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.959895] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.979185] Invalid argument reading file caps for ./file0 [ 95.997207] device bridge0 left promiscuous mode [ 96.110832] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.117296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.124067] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.130447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.137223] device bridge0 entered promiscuous mode [ 96.154768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.164364] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.170839] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.178222] device bridge0 left promiscuous mode 2018/04/26 17:50:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="7ecb3597dbbc686bddc097d012fe594ff1296bead3bd19cfc747c855428c5855ae709d4aed80d5ef01dc5e957c5b0710c69ef76e153f4898ec08a26673001e2cedda0a53cc4e3e37a9e768584273ea769d15c4", 0x53) 2018/04/26 17:50:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/04/26 17:50:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) r2 = dup2(r1, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/26 17:50:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x480800, 0x20) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)='#', 0x1, 0xffffffffffffffff) ioctl(r2, 0x0, &(0x7f00007bc000)) 2018/04/26 17:50:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/26 17:50:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) lremovexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='trusted.syz\x00') mkdir(&(0x7f0000002a00)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000080), 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/26 17:50:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpu.weight\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x4201) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2f76ef0d, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/26 17:50:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6, @dev={0xfe, 0x80}, 0x36}, 0x36) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001280)={0x0, @empty, @multicast1}, &(0x7f00000012c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001300)={@multicast1=0xe0000001, @empty, r2}, 0xc) [ 96.310249] encrypted_key: insufficient parameters specified 2018/04/26 17:50:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1, 0x2, {0x1, 0x1, 0xfffffffffffffeff, 0x0, 0xfffffffffffffffe}}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/26 17:50:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, {0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5, [0x100000000, 0x8001, 0x0, 0x640, 0x3, 0x9, 0x7, 0x1000]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="3e67c1be4553de6ceb4184b33e3d0ed844d77d0a9c12037ab5c6af01", 0x1c}], 0x1, &(0x7f0000001a80)=ANY=[]}, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/04/26 17:50:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfca3, 0x0) prctl$setfpexc(0xc, 0x80003) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) socket$netlink(0x10, 0x3, 0xe) 2018/04/26 17:50:47 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f0000000280)=""/219}, &(0x7f0000000240)=0x19f) [ 96.359899] encrypted_key: insufficient parameters specified 2018/04/26 17:50:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000ff02000000000000000000000000000100000000000000000200010000000000000000000000000005000580000000000a004e2000000000ff0200000000000000000000000000010000000000000000df68104599badb5d622e52a0def22ceadae7c0809e905aa8"], 0x70}, 0x1}, 0x0) 2018/04/26 17:50:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @time, 0x1, {0xfffffffffffffffd, 0x18f}, 0x3, 0x1, 0x1}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x20040) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) fcntl$addseals(r1, 0x409, 0x5) fallocate(r1, 0x0, 0x0, 0xeb96) 2018/04/26 17:50:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffef) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x10000, 0x4e7e}, 'port1\x00', 0x40, 0x150020, 0x4, 0x1, 0x4, 0x4, 0x3, 0x0, 0x1, 0x2}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) syz_emit_ethernet(0x3e, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) ioctl$TCFLSH(r1, 0x540b, 0x140) 2018/04/26 17:50:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000000200000000000000000000000100800000000000"]}) 2018/04/26 17:50:47 executing program 6: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200080, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/214) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x10) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="030002000100a8170100ffff009cca007fffffff0000000000007fff00000000f1eabc74e4a00006f90e9b09e988960384fca161a46a1e10537747d2ed22e597c6bd1ebc12a876f9609ab35fd62f29aa6a346f9bf4edc715f2b76d51a8ea267dedd1dd520c8552ac0fc3cce77015e7ec96c9f5f49ff8aa86f395b60d5f3493618c5b4eefbc2fe50b31be33358a7602011f1c09a0408c665548992c431d08b98d5695953f70f31e7dd831aa1e2092405572e6303221f5a7"], 0xa6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x0, 0x5, 0x80000000, 0x1, 0x40, 0x1}, 0x1f, 0x7fffffff}, 0xe) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/26 17:50:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) bind$ipx(r0, &(0x7f0000000180)={0x4, 0xffffffffffffff88, 0x80000000, "a034a51c725e", 0xd}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x100, 0x4) 2018/04/26 17:50:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0xfffffffffffffd72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x5, 0x100) r5 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x100000000, 0x101000) io_submit(r2, 0x4, &(0x7f0000000500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000080)="c16f5645a7156b3254a7d967e53964e977983a7c0502ccd78d64ac1f77c4a4d155d531d133a9c1eb2182c2eec229f6a67fb406d649c664d6d8e89983c5b4ad18eddc731b0c4491ac2850b34a93e83197063a73101c4019377d155248e511515bccdb0c23443ef531e293bd13ce8af4a6d2b55e5ef55c6cbb7d0643a8c78a832f644abc32fa79e380264058aca2969297538f", 0x92, 0x5, 0x0, 0x90d72a3245977fce, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00000001c0)="62d0d2c45e95ddaca09a9b39c283f99c2968a5e659afa3a786eb58424bc93c985a4cbf10a2407b79f57fdf8e236cabeec848cecee4952fc60c4bd1980bbeb647d04e9730739ddabad617ab68bf98ca9cadc99dcf5d67f08997b7b45a9653f1c029893e745853d21a07b66a08c4aaf3bb49657775f6fb5bf76f2cb276f054f51325ce82d3293b075ecc2e3f05523c047a9da8b52af944ad", 0x97, 0x3, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00000002c0)="4556c49595e32761063e10504cee0dd59ed83bbddf117c5ea81bbde81456125398c5ae017f9e1603d264e902ca26b3c0ecebb0425d9fd0ebeed2fea299353bae32ab3a6cf03d39ac661179f29d6b39586788cbbe4f5c779c1d5bd43d07ec53694bed0fcf2941728bd31d55cd6d26392d0239a2107fe0ba0d9cf4c31b016b9258ca7d9edda74820be80505785d588c96c5e8eff9aea29415091f6d5665d61a94095576012ad6d04b79979d621c5948f57", 0xb0, 0x2, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000400)="424acdc1e925ac898747c0e15a4519c719b16adc8a4f2607575146b6d06e7e548010f8cbda1455107617eb11106adaffe9f16a5d64cd893a6639fc92d872ba1137108f988d9a65b48591", 0x4a, 0x80000000, 0x0, 0x1, r5}]) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) epoll_pwait(r5, &(0x7f0000000540)=[{}, {}], 0x2, 0x0, &(0x7f0000000580)={0x7}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) pread64(r1, &(0x7f0000000600)=""/174, 0xae, 0x0) semget$private(0x0, 0x2, 0x0) 2018/04/26 17:50:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x28) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x400}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/26 17:50:47 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xc000000000, 0x1ff, 0xbd3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, 0x8) getitimer(0x1, &(0x7f0000036fe0)) 2018/04/26 17:50:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="24802c93472a9d92edad5a5992d78420dd", 0x11}], 0x1) 2018/04/26 17:50:48 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="03aaa0f420b5e76034366165734c0f7b11556fd89bb2df9f41cc0f7c6cc4ee944c16e49da4b0419099e70ae603653df78ee91f1040dbf47497fc053dc3045fd884607d585515a88401194fa9ce26bc4109ff6bb3c7e5c0cada7acec4a44345c82529bed9d3fb27ce340764c59b6e8d41563300000000000000"], 0x4) [ 96.754618] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 17:50:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x102}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/04/26 17:50:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x400008) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x6, 0x1, [{0x80000001, 0x0, 0x6}, {0x4, 0x0, 0x101}, {0x6}, {0x441, 0x0, 0x6ae}, {0x9, 0x0, 0x8}, {0x401, 0x0, 0x290e}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xff5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000001}, 0x8) 2018/04/26 17:50:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400800, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x8, &(0x7f0000000140)={0x7}, 0x8) write(r1, &(0x7f00000003c0)='D', 0x1) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x2, 0x3, 0x7e8e, 0x2, 0x100000001}}) 2018/04/26 17:50:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xc520, 0x4) 2018/04/26 17:50:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f0000000100)) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x6, 0x0, 0x291c, 0x81, "338d0ab1a9fb942872463d9866d69357ea9002ab8dfaf7dac51a6ad509bfa01d812c03cf466a62754b493b46", 0x5}) prctl$setname(0xf, &(0x7f0000000080)='trusted{\'\'%vmnet0}nodevselinux') 2018/04/26 17:50:48 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='v7\x00', 0x80000, &(0x7f0000000240)="34d1cb8b56b1f8fd963880ba3318bad350e75e3f3e5b4d88e765b6aa3ad37d90d8f8a76cb0c47a88dcbcadb7a7f72a45a873d48a714c4a78e3787092a844c148efe43492937560209dd1def344fef7bdc63c73ab8084304996ab7a7c1ed176b7697a03827fe71506fb4ccc58dba42b878dff6739c354e0958fff5ee67908196811c117a9c3e59f62ac91e923dbb333de40f4101ef4b76b8f9e5ff5dc15bff9b29a19dd950cf7132e6dfceb78da959f71eaffb98e99f34a1f9d5fd4d0240256bbb245a226ced2520eabe3a1") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/26 17:50:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) 2018/04/26 17:50:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0x4, 0x1}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1fd0, 0x4) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) 2018/04/26 17:50:48 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) recvfrom(r0, &(0x7f0000000240)=""/194, 0xc2, 0x100, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffed00ffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/26 17:50:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x10000000000000cc) 2018/04/26 17:50:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0xd3, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="bc4caf63778c591f5a12592912b78d3049dbe252c165d0ce9f122492040507bd8571f72fab7a11c2b580b7b415ef57d2123b5dfe555673d0a19b0c", 0x3b, 0x6}, {&(0x7f0000000100)="672384ec740b48ec03e4c22480c9581282c777", 0x13, 0x8001}], 0x1020080, &(0x7f0000000180)={[{@prjjquota={'prjjquota', 0x3d}, 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@noinline_xattr='noinline_xattr', 0x2c}, {@four_active_logs='active_logs=4', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@adaptive_mode='mode=adaptive', 0x2c}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0x7) 2018/04/26 17:50:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000010, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0xffb8}) 2018/04/26 17:50:48 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x20}, 0x1}, 0x4000) userfaultfd(0x80800) socket$inet_sctp(0x2, 0x1, 0x84) fchmod(r4, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r2, r1) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)) 2018/04/26 17:50:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r5, 0xc3, "5aaf0aeb30abbee1ddff86fe5f611e50a5c61b0fa0fd87b9a12cdcaa3feac5433efda4023d68b3db66022585ff6ab7cce90eeb5ffee3cb78a32180155061171989548cf93ee7f253a5afd4e03ebfffd5e9d3dcbb831c5620af43132250b9c52ecefebf72019b7d95317ed0e866c12d914cd9b4e5761b07f9f80c89a0ec7e537ee7f08b35e3266614834ac0c7fd34caf3240afe2021282123afac960a7e99dbe78c7a26078771fff74f43faa2881580acc822d5c7fb90ad4f9f2baf9309b9bc6f0eb5a8"}, &(0x7f0000000300)=0xcb) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/26 17:50:48 executing program 6: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000380)=0xfffffffffffffe02) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0xe3, 0x200}, 0xff17) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000005400ff030000000000000000070000002000000210c645dabcf513e63bea093044af6f8821f79ce9c14319c5e10f011f"], 0x34}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '\x00'}) 2018/04/26 17:50:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xf8d7) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x801) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x11, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x6) [ 97.277125] QAT: Invalid ioctl [ 97.320727] QAT: Stopping all acceleration devices. 2018/04/26 17:50:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) [ 97.378990] QAT: Invalid ioctl 2018/04/26 17:50:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000000, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2534, &(0x7f0000000100)=0x1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x2e4800) [ 97.410209] QAT: Stopping all acceleration devices. 2018/04/26 17:50:48 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000358fe0)={r1}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c68000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/26 17:50:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/4096) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/26 17:50:48 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xc0ffffff, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x9, 0x4) 2018/04/26 17:50:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/26 17:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000100)="cbbf245b43171a0ec4f32254784e73a6", 0x10, 0x4, 0x0, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "2d8031", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f0000000000)="d21096388be47ae310eae09c48f55ac232c9783ac4b96277409441549112db53e05d38d8942565ac25ee9cc1aa7d55813a1c4ade7991ea99cd82acc19de3a02d6bec69ec5d29b59f628195e00ab6de614facb784498730a81ed6d58693dc6be0215c54ead372626148a2776c7be66d8e5284d1eebcd11d82a4cadfd4d0cc16583a0d013674aa3c121382dd46444b0fb84012e8c68770e20fcc02b0d752bc38b94a71caff2ca0f9026a830329d3c73cd4ba45e86db5e2b54a82d72eadabcc52d5", 0xc0, 0x4000, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/26 17:50:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)="6b657572696e6700a8c38f4de3c8b3b0a38bfee7eddef938152c79463c1b6cf779ecc532200d60f546abd149dd00cb9b38d6acbdbcf0bca6f0ae07443e657b6224066daa8be373344b8a30a7e9009c444a034ec98408ca1c23bccd10ec4598cf8893426fb86ffc4fc8c2ad27cc8d110b8380bf47a9490ddf036f8f40a6ea6d31bb99653437343d2b718acb5754c884", &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0xe, 0x6, 0x4, 0x5, 0x400000000000, 0x100000001}, 0xfff}) 2018/04/26 17:50:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) 2018/04/26 17:50:49 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4100, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$void(r0, 0xc0045878) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/26 17:50:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/04/26 17:50:49 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/26 17:50:49 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000000200)="da1ed4c6dded1b78fc32304d94d0495eb574eb9755c6e8fc9d5935e969d62de70774035020e85d75ca98aa392bd9112c81399142b40c3a4d36f91694a1866279463154ba1d39b42c188aa87a40b69f69fbfd67731bfaf62b639f28d1bce79998c3a0d81dd4db041dbfa2d048d9f960352bc8d8b45ead545c1bc1a0df37e0911c4fe5aa163574d7000000000000000400000000000000000000000000000097893d174d07171f85824c2f312f1d3500", 0xffffffe3, 0x4000000006) write$binfmt_aout(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x324) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, r1, 0x10000, 0x1510}) creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/26 17:50:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000680)="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", 0xfffffffffffffd13) 2018/04/26 17:50:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) socketpair$inet(0x2, 0x2, 0xaa30, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/26 17:50:49 executing program 6: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r3 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x282) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/04/26 17:50:49 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d}, 0x11) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r2) sendto$inet(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) sendfile(r0, r0, &(0x7f0000001000), 0x4) [ 98.393096] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/26 17:50:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/57) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/04/26 17:50:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x101}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x0, [0x3, 0x7fffffff, 0x5, 0x15, 0x7ff, 0x0, 0x3, 0x6ec767ca]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff00ffffffffffffffff020000000000000003000000a078d117a0220f2cc1a02f2cac9d7c106b0cde4f59fdaa3de6d9130360341550cb000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/04/26 17:50:49 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6df18deea3724e4324c3b9ca3a75b53d2d4d0e27b46709a644a896620db4b8bdf4dace768f270954a1946ba76d86bea972f197e018455d32ac18", 0x3a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x46, 0x3a, &(0x7f00000003c0)="f0fda98cd87d0cf74ce97b4312cb7e63bb1bdcb5a53ca32da6d7b41fbaad9ee7c9f37d610d091ca9fc74852955bd78ceaf13dc5c2a9eff76fff58b304f99005483d86941476a", &(0x7f0000000440)=""/58, 0x6f9d, 0x8}, 0x28) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) clock_adjtime(0x17, &(0x7f00000002c0)={0x8, 0x9, 0x100000000, 0x81, 0x1000, 0x7fff, 0x6, 0x81, 0xfffffffffffff001, 0x0, 0xffff, 0x2, 0xff, 0x6, 0x7ca, 0x8, 0x1, 0x0, 0xb26, 0x2a, 0x0, 0x81, 0x401, 0x5, 0x4, 0xc78c}) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4400, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000580)={0xf000, 0x1000, 0x5, 0xffffffffffffff80, 0xfffffffffffffffa}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000500)) write$cgroup_subtree(r3, &(0x7f0000000000), 0x0) 2018/04/26 17:50:49 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/26 17:50:49 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) [ 98.459665] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/26 17:50:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x8000800}, 0xc) r1 = open(&(0x7f0000000340)='./file0\x00', 0x80480, 0x140) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380)={0x2, 0x80000001, 0x7, 0x9, 0x7f}, 0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x100000, 0x7001, 0x0, 0x0, 0x34, 0x7, 0x85, 0x80000001, 0x7, 0x3, 0x0, 0x8}, {0x0, 0xf000, 0xb, 0x100000001, 0x5, 0x5, 0x83b, 0x120000000, 0x3ff, 0x5, 0x3, 0x77}, {0x0, 0x1000, 0x8, 0x3, 0x9, 0x3, 0xfffffffffffffffe, 0x3321, 0xd540, 0x6, 0x9, 0x1}, {0x112000, 0x1, 0xa, 0x100000001, 0x4f, 0x80000000, 0x7779, 0xfffffffeffffffff, 0xfff8000000000000, 0x5, 0x9930, 0x8}, {0x6000, 0xf000, 0xf, 0x1, 0x7f, 0x4, 0x800, 0x8001, 0x800, 0xfffffffffffffffd, 0x9, 0x7}, {0xf000, 0xf001, 0x4, 0x401, 0x80, 0x60, 0x7, 0x2, 0x4, 0x9, 0x9, 0xfffffffffffffe01}, {0x0, 0x4, 0xe, 0x2a4, 0x3, 0x81, 0x7, 0xe83, 0x0, 0x10000, 0xfffffffffffffffe, 0x5}, {0x100000, 0x2, 0xf, 0x4, 0x6, 0x0, 0x6, 0x101, 0x7f, 0x3ff, 0x5, 0x1}, {0xd000, 0x1f005}, {0xf000}, 0x20000004, 0x0, 0x5000, 0x0, 0x4, 0x1, 0x17000, [0x5, 0x3, 0x1b38, 0x8]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x54c, 0x10000, 0x8, 0x100000001, 0x7, 0x10000, 0x0, 0x0, 0x8000, 0xed2}, 0xb) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x0, 0x0, [0x5, 0xffffffffffffffc0, 0x4, 0x3]}) 2018/04/26 17:50:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)={0xffffffffffffffff}, 0xfffffffffffffe7b) recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/26 17:50:49 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) socket$inet(0x2, 0x801, 0x800) recvfrom$inet(r0, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x400, 0x4) 2018/04/26 17:50:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x356) 2018/04/26 17:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) [ 98.714947] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/26 17:50:50 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f00000002c0)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}}, 0x401, 0x100000001, 0x10001, "06b68fb5607d40c89d6ea3149ed0ae5f50e6cac3701dac576e4e7d829f86f9f7255418d8e59b452d220816cbae5169c8ed89812fcdbc8773bc0333022ab4be2ce4b9cb1490162c8ac83a17bc5da7f363"}, 0xd8) 2018/04/26 17:50:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000ec0)={0x0, 0x200, 0x5, {r3, r4+10000000}, 0x4, 0x100000000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000f40)={0xfd8, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) sendmmsg(r0, &(0x7f0000008980)=[{{&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="63aa19f7e926b191c6193c60edec", 0xe}, {&(0x7f0000000340)="37dcc0af616d70da89912f3ecd7da2e2a9969346544ea5a5bbf69d111da120160b18542b423282e1ea7f7a36cde76fa48f6bddd82b4a78b3c0fd27627701ab68440d432318bf474e502b07aaf0abca965320bfea5edac74d65532faec0412d8bbde6f2f773025083db5525f6aabdd36faf50bc238ecc", 0x76}, {&(0x7f00000003c0)="c3d8ab4509cebbac9ffc3bd5c2f239769ef41dfe580ef8aa6d27ca7f8561999b090636431cc0a1a343778bc684777915f7bd296a90e77ca3156e2eb931225f6f60a13671", 0x44}, {&(0x7f0000000440)="d6c55e5bdcbcfec27e19bb00064f04199a118ca4153a634666deb2204ac9d4c726f05235a66d464cae40bbdfaa9d5e6fba4679fa10f05b736cfbd37bcffbe7b9027930e9f7627b60796960536055ef62627df81f23427896d739caee2a", 0x5d}, {&(0x7f00000004c0)="42e3a05fc019b17971be1282ff3bfe7e222e25a79ff2ca3d384b46439ffbc31d571d8e25019f5bf2315af83e2c1c62ee770236428a7af10b49e3529264486397cff26a38037ee0904d2c7d9ca30b45ebbac2d930a8c93edece40882191f030c139a32ce7be9e399a3d845233b96e608230dee5a5f46bd3", 0x77}, {&(0x7f0000000540)="8555b3aff066ca7313ff8254a1f4212f9a95f01b16ba8df97dd8c2b5cc420abe52b2668f157cbbe0e836d27ec2753bdb4ba6dcb09fad594d994798939c253deceed683f3c8b39be4724d698178741ef109ec490520621b668511df814d081b6d426c4d470b0bff49e996a5b0fb50f9eb8832089d807eccc2a3971119486c56c3a5d89681f30df1b713866f4cfef99f3193c99e37158a99f6963d75e4ed9ffb67c85bb66afac3c03c", 0xa8}, {&(0x7f0000000600)="f8b32524cab18cbac459ba0e70d96680383ef88982a4", 0x16}], 0x9, &(0x7f0000000700)=[{0xf0, 0x11f, 0x99c1, "39b29b00cb4ad22f36f2e8743ab529e70cd0cef184d30c7061b02b079bc7bd1730de3398c496ca8412f0444f5a1be6612d9822f3e81784929ef7d580bb59e111950a671f423fffcfe87dffe820c9d6fbba843bbeb4ac3f455a422d088c86bf3a8f4f98868fa15041681f0e7f88f6a97b14fa3943d4695f1876628ccba0f120c1948edf743300fdd6b78c13f380483c23bc09c9896b47d28094833a2976b19bf37cedfe05d36a2c73595ae8d33e0f30dba38802f2edd5472fd5dd61d89cd1f8278bc99f2a8487623f060f46eae900ea51c0e7e9731c5233eca9a7833b60075833"}, {0xa8, 0x0, 0x648c, "54a1c77352966930a174e9fb0d237472cf7c6cb143e6593645b37236b5ee5b0ea31958c4d9125b1a7cc344ed4974e7b039334b1631786ee34e1144bca7f3ca035fe51535be0335382089fcde0b2f716bbd095e6364dbad6ed923ce75f08939c91ef1b104ff426a9e22d04dfc6619a3f466b591be94b5e388f38b0e85e363bff8bc47f9ddbc365625c93c8ec6ba52c8eee878da5a"}, {0x50, 0x10a, 0x80000000, "bc06bb94d59311341628222d704c7d2e093ad636a194cb7e55ad5291d247eaca3ff36c7bdbb2c07dc749a508bf00369973ec687e75ea21968f1313"}], 0x1e8, 0xc0}, 0x6}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)="a3f9a55349f3594b0a4b1b50d7d1c76bc1256ea12f16f5cb466c07a21c1127d90c", 0x21}, {&(0x7f0000000940)="6c2069b5feb61220646b0a63afb29cf7388fd3a4a5687fc0348037b2335730e5e506ff532571983d10ef014ff748ba782b0c49ffdfe273fa6ffa2c292b940719c2d1766c4c8511d0bf7bb5f7422dc1a22ec0ff1ca9fe750cd04c9d77dee84a389ff2e2d44adcdfff2a649f000db47051063fe5db54591d4ec1618d853ab79463ecbfb1ebff86b6d478d71154fbedef4d4f7f0a09ade3d54aa6727dee88", 0x9d}, {&(0x7f0000000a00)="3a5fff734cd1959d18509e3cb3537316f80aaa70359ef7e03690bbdc53802a95f2add3004f7650ff2dfbcb73394f1e188b0d27", 0x33}], 0x3, 0x0, 0x0, 0x20000000}, 0x7fffffff}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="cdf7c6093df30de6eec3ed6dfd5185f9cbcc15f1ac407661a74cfd1f6237baba70ecf54ce93c255beafdf8d8756b4a7ca622d3908460e73b", 0x38}], 0x1, &(0x7f0000000b80)=[{0xe8, 0x13f, 0x80, "4311111e28e3a2ab9d3be3748e797ae1bd1333f6ae239cbd6e54e13ee2eef638c30476fb1a8a78b43f50b4cd8b8e8c6864f3dafb6989c8d92094b27bee5e6ccb0937db468d1b77ec2c5aae7b746aed33ad0a4e2b5c616802af4f88ad16ef864e1c50e0a752764363f571c4132904ac71f52470bfdb74b6a4789037bf473298f80ab702ca5e195ba651c77a966ea708f6c27718dbdc9cc0f7c955abe534070157e6947dae648f44ce3fa95d8aef146a7d0f6c251fb0e00524784a0e337f5ee85d3c374f97dd45e9408cf7fda3b0e0756563ae0e038c64982d"}, {0x58, 0x119, 0x0, "2530410631600db9df4e97f48841abc1cfbf433690b81ed638c85bcbcdeedec38519fd498c6c81c0bb24306113c18b434e75c1d1c4dbda3b71df89dd0e3aae61f5"}, {0xb8, 0x100, 0x5, "07af7b2b0727c5546d44d502a3c1885093afff88fc63911d068f71a28aaa9601fe01ff2e2b46be2f1d744ebda5ac2c77577ae977bd7f4b822c13a79a08f49223d38af5eeb1b2bc50ee5cc3c74aa3da4c186d47526ed382aaaa766fd8a363297b3645fe0710cf1b0cfeb74e67ab255cd1287a43f1ae694065a02110d61ff63da17d7ad12051f62348d0217b884f79afdefb82d04afa39ebbfa64a46d2b2f7789985847f8be429b070"}, {0xd0, 0x112, 0x0, "33cd48f2dd11db03037b8f21c393f0778c10a2e4aaba739763a700bced15c6282b3bf718046229f2f7c936bb423f7933d7ad2e736ddd9c154182596447c9f8183d48018579b14bc646cb90a8f02c1d20003eb586ac8157fe21084ef5770f57e52c0a6529ff003ac0b7c17b2476510cb17aeba6fdee87cf50d5a411f4fadd4202a028d7723c58dd570016fa5be190a005d1f4cb34d1b341304fb065095cd6d106c2802db2b529b76b79d478069b57a7d8a7f9b0b761ad7e14343e48"}, {0x20, 0x115, 0x7, "47ab6299192f3a9405d4d8459367769e"}], 0x2e8, 0x40}, 0x3}, 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0x1000}, {&(0x7f00000081c0)="5cf8e5b86e1539669ee5828031e1444724", 0x11}, {&(0x7f0000008200)="45cf6361384a4e36752dd1f9b4e1d0a082be886486360eec6c67152faf2ac35eb3d5c07d713f4fd3f82b12acbd201fdcf016822f0f978a", 0x37}], 0x9, &(0x7f0000008300)=[{0xa0, 0x102, 0x3, "212085212e332f094be225356b58273c4ce539572c2318eda7fb2c536465e85236f4008c982e040eacbf390015491569a4a24695fc1093177d60af9a2947acccf9dfea40fd18153057b6d5dced41904b0a5eacaa2c494ae6a3346a888a45780cfb1a1094e82ca185724a9b3f4302ad09d1bdd226e1813e8aa078f2f8721a6156423fd158e1b3426196536d8acac4"}, {0xf8, 0x11f, 0x200, "42cdb046f4c022504f95f59373b34cbd158c29e2a339cd62f66ab6cd966ca36ab57904b282b281c68954b75252d1a5efbd9d9fbad7b2314b73e6d2370ffe702fc5ec808137dc24f342557e4246b73763f933eb48e5460ebaf18da076853775066f7d344be6862cf773752864b1a322d0bedbb86b26471a3171cd47afc0eee591a6814ac293a9cecc5823e91fbb918087be2e8b2db996db000a44fbb0fe134eec3a1feeac151b5c28ed6be36171c81099af6238c60eb75a39ffb468096f425495929694acc79041a790e3d11815856a00f23cb003bea35887ccdf8df09f3240e136dc0846"}], 0x198, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f00000085c0)=[{&(0x7f00000084c0)="701f78b3370687f5bcaf3f2f123f2aa6322670c087af2474430ccae701dd78de457dc4b884a1f42d9eaa36bb12891d383526d9df0b8e5e3cd4a961cf5f9bc251933729427f17beee7a70c0df571942785fe7097e8e22b4630a2ddf2f493b7264ec15a6f7a190567457", 0x69}, {&(0x7f0000008540)="bfb0ca9a71b2a5fa163f015478ca0180220d69e048d2fe5535a3611fedcbdcf5f65a45f5ea4670f52187ce8780657fa8437481baa3c6614703094af83005da448f5034ea40ab4b1de160ee37081a4fde3c26c2abd06f0c1710042e442af4b3f71435b670a97ce617e0c7e72e3d7c6832e4", 0x71}], 0x2, &(0x7f0000008600)=[{0xc0, 0x110, 0x5, "c998d4b3fcbfbf10b2be645725023ab3a4e41ffae39b9d5e6c40f67ff271ebe2d1f9b523c249aa978c049a67258031e57235bac7545f69f6ff831f67000b910dd01e705615cea412e367d0c23cc57fbc05c287d6d84185d4b977792886e9dc4c3063b52ba05aff13b54906528b98c1578f475b240341ed6cb0032aacd4114e81ec272e8b5a34262956a7bac5ecec62b3a6c4eda30432641658873ecfdcba78ceb66e34b84db87a0d4bfd4b0307"}, {0x58, 0x100, 0x2, "2cebe4a7e410b0f83900d3f44c51e05373f2e969b3e2c83be56feb735a5987d5076b4e3ade3766c6a6fcf1faa7f055c25e38b140ed4162f68b5b3b9d69db5bc5d9d94067579f8207"}, {0x20, 0x11f, 0x2, "4bad517bc77922bbbdd3b7"}, {0xc8, 0x105, 0x10001, "af281baae2afec4ba760e52c078d480bbf6598843411ba313b66d32d33378b1f71ea22d1c3a1be8b911ab414c89bd3b56002416e2a530e13d6a480c6fb68d743d1a114c77774c5b5ef54816fc57541054292e758d8376984d5c2b989921fb7133e868a36436b939fd673ea338435c2c5f9f2158c37ad056fd36c73498de0905150fba9b58e509c4c7e601eda6b18b5a260d00417e97acba183278d821f76455d5637ffeb618ba44accb0639fd2ad9c0a00d37b"}, {0xa8, 0x10f, 0x9, "5ac698e419095170791df434f576671b1fc7f37acafdbfa3a60ab09522e5c315782618936035a0bac41fb05d7927508e8f67df578d24635e030145550f54f74aabcc54664b0d07a291eae48ecd507415a230038d65416d8d805b58be70ea5a4cb73cbeb679ce3ba4ba361853469a1461750787a4ce94261509488c7cd8850d76656c8a14fe002e3b06cd772ec98300ae0d"}, {0x18, 0x6, 0x6, "ab6f46f35ba7"}, {0x30, 0x111, 0x7ff, "3ce73abb7791edce06daeaa0396b17bf3e74f6c59205e0355007e3314990"}, {0x68, 0x110, 0x7, "d827d3ea3a620914c5a7e607b7b74918588b705f17fd3014a7d5b2254476068cb87a3b40d8ce3ba774788574ed5499c4388b2db0c2451b8099c3fc96e50c381eb33be84c6e68c8005cc311b0ee35d18efbab"}], 0x358, 0x50}, 0x1ff}], 0x9, 0x50) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/26 17:50:50 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt(r0, 0x1, 0xe4f, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r1, &(0x7f00000090c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="277044df5788e1838a23dc0b9866b2e8fe28817cc6de0a8bb641d516e5e260b1b386c57b9a2a624f", 0x28}], 0x1, &(0x7f0000000580)}}, {{&(0x7f0000000c00)=@l2={0x1f, 0x3, {0xac, 0x6, 0x1, 0x80000001, 0xffffffffffffff38, 0x6}, 0x6, 0xa703}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000002340)="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", 0x1000}], 0x1, &(0x7f0000000dc0)=[{0x50, 0x10f, 0x1, "bc0c41877e06ed1ad7d5766c1da05cb7f382add9696147515846d395d55524d7ea0fbd605f300fa69c0cfd5e0c1f2425ed3d0908e6d4366d90"}], 0x50}, 0x1000}], 0x2, 0x0) 2018/04/26 17:50:50 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x4}, 0x68) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000340)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x12, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 'ip6tnl0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300), 0x8) 2018/04/26 17:50:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x8, 0xd72, 0x1, 0x5, 0x0, 0x9, 0x41ed}) 2018/04/26 17:50:50 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x8, 0x2, 0xfffffffffffffffa}) 2018/04/26 17:50:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) socket(0x2, 0x6, 0x5) 2018/04/26 17:50:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x80000001, 0x6, 0x7fff, 0x3, "1f532ce7d7ace4912b8500ce1ffa9edfa045b9790b7ac10a44951b80044bd7601e1d75362808a6add44c9a47", 0x3ff}) [ 99.625943] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/04/26 17:50:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40000) bind$ax25(r1, &(0x7f0000000000)={0x3, {"14b449ec7c5b64"}, 0x8e}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x5, 0xffffffffffffff8d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xc5, "909baf4945d8cd184e5fe353515c73a332842e301c885efc69c357c84d13d8ba02e0ad26cfd47e16acde2b637a4191ec15266c500cce17f87d9907e3c0b7a82c2adcd00cd2d4ba948c4be9ed3c0f5703d7b25b5887e1588e771165c4d32f259fc617fcbbfafd243a24186d0c6fd089fe81e97685ebd6033701e3bb6c231b5e5725788c39d72bbb4f602bf1e52710d58ea79cbc85dd17bb7e6a4fc1c6c882ff24be4bd21cb969ac7c72e64ca28c0e399ebe5dc24360f9c252c7c040a8e3a89714fc8ea8ed78"}, &(0x7f0000000300)=0xcd) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) 2018/04/26 17:50:51 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x10000002a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getrandom(&(0x7f0000000000)=""/76, 0x4c, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 2018/04/26 17:50:51 executing program 3: mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x4}) 2018/04/26 17:50:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040), 0xfffffffffffff800) 2018/04/26 17:50:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) membarrier(0x9, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0xff, 0x0, r0}, 0x2c) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x1ffc0000000000, 0x9, &(0x7f00000008c0)=[{&(0x7f0000000300)="3ddc2a91588ee44666aa7f9588e8dd1d81fc5e1172733c1e2bfce371", 0x1c, 0x7fffffff}, {&(0x7f0000000340)="89088da9212dbc0f0f70f70fb6ad0e985bc09cdf1533bf450c9d264bfea6111ccb6a35f87b1bcc5c9a118f271d962e5627025bc4c1ffb972acd8c7d5fd48e9c65ad0b03ffc3f229c3958dde6aa7d15d801c53ae73a59f8d936", 0x59, 0xff}, {&(0x7f00000003c0)="4d92cd69c6ec10abe0e30d1934a5662405ed3dbfc5769ff8", 0x18, 0x8}, {&(0x7f0000000400)="65be356028d28f63f26d022d49e2188d51a94a7a9397b9b20637699233c6d55d0c80e4f150dc64a74ae047dbcb224daf69b365def79f52fab22cc4dc17b33d54477fc1039bb351f1082df9baec97550caca4d3482b828525c0c372ff126d8ca097a0f4efd2fe2e5afa67509d91d5a341b14e6f9103a25cdeb8ffe560ff4e8adf537621aca1541d35bbe462f0699f5ff4b78d4402feee41a7a1bafb98a048792ec4f8f23b6a1c9b3958632e5eb145e63c36a764db2bddbe4a0e7c6e8c74b87d1a55", 0xc1, 0x6}, {&(0x7f0000000500)="4a5175b38f568b5dc5298ff73f54539a0fd1fb893ea8aa1b9bc12f6f13b76ad9dff2d05c7f070b0bf88c703b56a998181855d9986a643ce6f12cd9e109213fe97935ccdc11f87be58fedf0867078e430365656e7c1633b2d17629b0d7f36bdbb1a1ad2670fb297840c38e0e2b1144028da972694b4197ea50dcb481f579086608ea0f7f972c3411168943f5bf59ee399", 0x90, 0xfffffffffffffffc}, {&(0x7f00000005c0)="a987f73fd1b2a5a0d3d0b229a6b1e9d8f078794f26316812b41a16f3c709f13e125491670673afae6102ab7d5cb8c693ad253896df441b862382633a61c31375aa414506120078fe801f6e9078a04a9f39247ec8259f318fafd4351fac4a9c8d707894c58bab41d55d54d2f65a8c0e71168e8cc856deab7a5101ab1ec287c9cca6b64f311da0618110aa1f41f299f455b9b3f781cb4f29eb291fec8ff7a77eae1d28c3f6a633d2c46574b26669c087fb6b3d192f35a6cb20f95c260e93b10e4065ace9bea1", 0xc5, 0x6}, {&(0x7f00000006c0)="ae34ce6be050051928d5f5b990b6945145c19b350fdec7258572af1adb2c39867709a1ce4e230c32d1355d1656fd0086f82460c73d027627caa083c82e468cb177862aba1d52fa3142ba654a5f52d9071bbbd978be35fdf95e40760dcdb9fffa5ecf922c3fee7c08f745fd1202a8132e", 0x70, 0xf6}, {&(0x7f0000000740)="f9997af76d782baf5cf44e5a688257e5184f3e83fd2440e2e1908b0dd740d1c472b8f79e5feaaa3c85bd3e203fcf21c603568f4d9eb31654b7575ada98506904ad75f833c8b00de60e0e2c2629c05e4493341b8fa229b2641bda93e26d847eaceabd366cc52582821aeda9ed65ea53cf28d2d111900f74f020f3dd780415c057d9aeb3145b6a4ad1da9dea3c6c068e3ce1fdf51908c7d7c8faeddc79867c1134893c8d5f", 0xa4, 0x1}, {&(0x7f0000000800)="40076a3760dc1c4832f382131fe16dddb43f50e613db579d00d033cc62091cdcadccef67ad3b1868f9659de29938e965e735b5953ec1f122057a6dac6f2b6d70fccb6ddddc1055b736a751258e13e911d14cbac4284ed5847391490b27e11db57d6c7c3400ef385e91b1ed849033fa1304f07997b7cbf5df56ced66989927963fe50ba20eaa32009537a019d038faf7d32946189cc77063daea05f93b1701ded88bd8800e3f191", 0xa7, 0x5}], 0x1000000, &(0x7f00000009c0)={[{@umask={'umask', 0x3d, [0x36, 0x34, 0x32, 0x30, 0x30, 0x34, 0x37, 0x36]}, 0x2c}]}) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='}nodev\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000200)=""/117, 0x75) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000040)="efdcb46d3db282c01cde6cf1b28fc13ba644cdade7295d2b40f8dc349a47e6f28350b3dd4bd91132ea932ddf5d74504a8c68e23ee9c583ecd9", &(0x7f0000ef0f88)=""/120}, 0xffffffffffffff0c) r3 = syz_open_dev$mouse(&(0x7f0000000a00)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/04/26 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00003f0000/0x200000)=nil, 0x200000}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1001f, r0, 0x4000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/26 17:50:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000540)=@ll, &(0x7f0000000040)=0x80) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000700)={0x2, 0x800, 0x2, 0x81, 0x98ad, 0x2}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r3, &(0x7f0000000280)=""/219, 0x1e) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000019c0)={'mangle\x00'}, &(0x7f00000008c0)=0x54) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001900)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000740)={'team_slave_0\x00', 0x600}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'bond_slave_0\x00', &(0x7f0000000840)=@ethtool_gfeatures={0x3a, 0x4, [{0x100000001, 0x9, 0x8, 0x100000001}, {0x7fffffff, 0x7fffffff, 0x7f, 0xfadb}, {0x1, 0x8, 0x5, 0x4}, {0x9, 0x20, 0x3, 0x5ba5}]}}) 2018/04/26 17:50:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) 2018/04/26 17:50:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) fanotify_init(0x412, 0x402) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000140)) r4 = accept(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0x2b, @multicast2=0xe0000002, 0x4e23, 0x0, 'sh\x00', 0x3c, 0x1, 0x64}, 0x2c) 2018/04/26 17:50:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/26 17:50:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x4800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x5f, 0x40000000, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) 2018/04/26 17:50:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="80a3b206a052eb8941bda1ffd3f1691a71479703d8f1d79e8c5ec5fd3173523c91994766e277be3137405c6711c05ca3a1a08db7f4edee4b5e0017f9684716ab7cf8bc8cab3fe34896808105d661", 0x4e) 2018/04/26 17:50:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x7b, 0x8, 0x4, 0xa46, 0x2, 0x7ff, 0x100, 0x3ff, 0x1f, 0x1, 0x81, 0xd8e}) 2018/04/26 17:50:51 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/26 17:50:51 executing program 2: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1801000000000100007d2bb738189c00fb0000000000070000000000000000000095042822584b09f84fb342c03f22799e652f8db188f659e58e1121c028ac40dbafae18450c908cd4b58e740e0853404095877c80615a153a18ee791e2441ff54e6752c3cda31fdacaf3a82e55ef727d4a8e2"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/04/26 17:50:51 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000001000)=""/8, &(0x7f0000000000)=0x8) 2018/04/26 17:50:51 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/26 17:50:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2000000, "18fa5b5e12000000df4636f7166df56c8e7c0549f1e27e46012ca30aae063b55efd614234924b94e577fe324a2c10900000000000000009b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5", [0x0, 0x2]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40e002, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000240)) 2018/04/26 17:50:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x2, [0x5, 0x1ff]}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) write(r2, &(0x7f0000f8aff1), 0xff8f) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340), 0x4) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="0bba53761d73e881f46dea3fb7be2f55d963dcbbe6328ee3d95a6a14d7ba84ba977553b5f906ab5ffbd0a075a052de470690ed697893709b48fe", 0x3a}, {&(0x7f0000000200)="a65f728f1c5fed4a0fbb9a5ae346224639fe529407e47cea92ee081e7117f40320dc4a6fbd34a5ba0c25e14d96f87e059a5c8a12c8396efeef13fa802d3280f8d7d30d2998472c609177155a4535f311c7753e17523fe4d2f0df", 0x5a}, {&(0x7f0000000380)="0810efc7772d885af5ec1431c12c9602cca7849cbe7421318a78c338f8c93f1b646fcb079fa823260492933dfca8251672c519585415867ea55064187fb152a89974bbbecb79a0f2c25ec18f00b9a04760e58bd58c80714ae8dca8dee12e64f6637a8d48c6a453c8f92d3ce798652d859b08d6b742265bff9b04ee9d0ae3fe95e1d152bb05705ea726f103feca13f42f1306070790e8269199e6ce506037ed8573fe31d58bf01de1b2a95b00b317332960491e79d47d77457b07e86954305eb3904a09ec7bf7be884631797c1fff1c2d65655bbe9730acedd90b985778cb40b3885264c92f92d2a3b508510008a59015", 0xf0}, {&(0x7f0000000180)="6a363327d62c256404", 0x9}, {&(0x7f0000000280)="8ddb209bf05791504c364f975b928295af1d33cc031a9ba25c83e45c4e2253a5e740c051ddd728df4a", 0x29}, {&(0x7f00000002c0)="c1196b1b03b82ab703aa6bccfdf09a4fd973ec4f365894f9d7c947e0895f2b5785190abe618f6d53f5", 0x29}, {&(0x7f0000000480)="b05cbafa6d142ca6ac1d806b3eae4f97154de45321d47004e757a2956c89d386677574bdfa81899ebad5c920b8e963204b50dc1d5dd80947957adf5ae913d4222d661a4332d9f42cebb85a1654a7bcf03561", 0x52}, {&(0x7f0000000300)="165e91ebcde5cfadcea5bb88fa53291f35f4cc74ef6083ce420acc12b8e0cdb78200cf7e05dc3cb253217a89c1abaa4c98ec22ec5faf", 0x36}, {&(0x7f0000000500)="f588d07a32791bea43622cc1925e242a3b8329c8041b0dd9d933a272c9947940d8145f641095a6b7f38c12ae13d3c3e7bf66be379190a3e13e33144625719dcd8f4ac1073b78edcc411902092e798735d7b8cfe271856a5d056230175b2ffd3958e984a2429f0a1a329606d37ec64bb2d92fcadb0f56c7767e9769ecfa9de8807564e454cadde414ef5a295d68d8b48238e633eb55896e16dd9997a8fcb197befadb55da260f999bc18d15c79b63fbdf927e02bb7561d65ac2ad3c21c646cc87f35dcf92eda7070d06909b842da558a2763932917cb6d3231ef2066fccfb49c51048", 0xe2}], 0x9, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40010}, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/loop-control\x00', 0x0, 0x0) [ 100.284551] dccp_xmit_packet: Payload too large (65423) for featneg. [ 100.335789] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/26 17:50:52 executing program 2: r0 = epoll_create(0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x8, 0x2, 0x6f}, 0x7, 0x62, 'id0\x00', 'timer1\x00', 0x0, 0x3991, 0x1c00, 0x6, 0x802c}) fcntl$notify(r0, 0x0, 0x2a2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x42) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x4) 2018/04/26 17:50:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) 2018/04/26 17:50:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) ioctl(r0, 0x1bb, &(0x7f0000000040)="3974cc62886e17ca2f44181492885a012dc0544cba6549c550e2da5e2a868d4bd5c37b8dfe7eebcf009bdf480bd2b9052b94cd30e89903c43b186cfad0588c17876c96787ab646b4e5e16164d90bab6682b246260af72e973a76acd19b15a9587a08bb5b38d80af90f29a626e5f2a428029510d00fe5434f01928304e9426667a9307b5054e303a1fa3412b8b8573757f5c7a41ce6cfb6213fa1eb47f0d40ecc62e7bd47b286f089bae23ec80f3c1e97ab6b23d13a4fc66a9bbe05a300cf58890bca4c1937617fcc215d7e6c828a6d2ad60ed0300e7b42688fcb2c7f1ea851083c8b49e0a5f734edba86e15dc9eb79456df2eb5aa252") 2018/04/26 17:50:52 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1ffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x398, 0x6, "e67308cc3bb73e570e7a0c193d47a378578bb094bdc6cfc7471d6a66a9c7658b6256c08d1e975bf854e449380d3ba2ba427e4135e7ad172646a57f9b65d803", 0x19}, {&(0x7f00000001c0)=""/76, 0x4c}, &(0x7f0000000240), 0x50}, 0xa0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5405, 0x7282) 2018/04/26 17:50:52 executing program 1: r0 = socket$inet6(0xa, 0x200000000080002, 0x8b) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffba, 0x0, 0x0, 0xffffffffffffff18) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) iopl(0x8001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/26 17:50:52 executing program 7: r0 = getpid() capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000000000201, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000280)={@local, @loopback, 0x0}, &(0x7f00000002c0)=0xc) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/234, 0xea}, {&(0x7f0000000e00)=""/96, 0x60}], 0x2, &(0x7f0000000ec0)=""/249, 0xf9, 0xd4bc}, 0xe3}], 0x1, 0x10000, &(0x7f0000001040)={r7, r8+10000000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x58de30550e632321, &(0x7f0000001640)={@mcast2, 0x0}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x12, &(0x7f0000001800)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', r3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f00000018c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/40, 0x28}], 0x1, &(0x7f00000019c0)=""/6, 0x6, 0x7fffffff}, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d00)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001e00)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001ec0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000020c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x49000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002100)={0x5b8, r2, 0x120, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x380000}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a3}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1ec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc5a}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a82}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}]}}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/26 17:50:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="0873a9d06fc6d54b1667a4cab5ec4fde6b337b81d89acbb26e0b607d4fc3f0f34f8c2a31e46f2dc82e30e13734dd7e8bfa85652c827318412f87a95ab8f49347d584b866a41d63640bbaee1866fe21bb511c1654322fd6f225630a3898fb49186161b1edc35274606d96bbee6bae9c58ceca8909e6c2ceceed25dc20d57d62829a5ee9fef682fb6f3d962c8a2328501fb49517ab3e50a478d368c8fc73ed5675fec9284eb1c5d5e05f6e85c906", &(0x7f0000000300)="826fea21b35a843998c2a4889a9ff9984fffa5eb22de73432478bf8891774268e9f5751201a1dc1702f34e7650b6b0e65d5036452a9e0b3676260642a9621838f334afa53ff02197c6dd5a586d7e0849332ecfce02e2e02dd1df4a518463d09697abfd8db197468ecf39f3e12a47c620d81af8930ef181ff797837b2a084bafb51cf6cd55d2466824caa9c0d967785c39267512265fcb53f7b4a4b645627a75b4183eeec", 0x1}, 0x20) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/26 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x200000000040000, 0x2, 0x40006) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) signalfd(r0, &(0x7f0000000000)={0x138}, 0x8) [ 101.348280] binder: 8290:8291 unknown command 39 2018/04/26 17:50:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16, @ANYRES64=r0], @ANYRES16=r0, @ANYBLOB="c6644f7d2169c35145aef2bff461d20d0218eccf3dcb4a22214f5d1e774b660d80baf8e3f3a2e27347aaf58a85f02da3f72fe135fdccfb080e60e3aaef3338464789c1e231dd7f7c08f92a49a6d1248137d5380c4a0bc549c8b2986bd5298461d47b5cd4bc92ce4b909f1f562f487d84b127d24d77e78e8f38f39f5e2d8a92a4bff4aa12601e2f89699d4f85b607c4f589e08eab8bbf46e17d94cab4ee3721b5fc3349a3b77ccdc7ece38132b20032b742687b0d0671a81284e1f8acb78762815d134d", @ANYRES32=r0, @ANYBLOB="d491b318"], @ANYBLOB="acb5db4ec2a44721d716aae875357a64fdf3f7f4b65bc6e244d48d2edfdcb7fa8255b3207c80b07fefa7a27422323747a2ad109750c6d148de6109f4f78ff6eec66e90b64fe4ce9a79c45ca273a201ec8ad67546f2cd6b2cd430fc99a55cce84e76743c3e56946a19caa763c2c67b6dbd91089f885b1ecc539e352b50b1515fd62f1761a4e59c3af527d156ee359f77f03aaaf0aad6d34ebb9064590ec02787b573ff78498f31f261dbe99ef94cdc9a4afc5429331565ed5e7174b5b0c411407"], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000400)={0x80000001, 0xab, 0x100000001, 0x3, [], [], [], 0x0, 0x8b45, 0x5, 0x80000000, "8c3de2bb5b9cfff15c69536438cd48f3"}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/04/26 17:50:52 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt(r0, 0x2000000000010d, 0xbf, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/26 17:50:52 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4000000a840, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/26 17:50:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) socketpair(0x9, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xfffffffffffffff8, 0x100, 0xfa, 0x4, 0x1, 0x4, 0xfff, 0x6, 0x2, 0x101, 0x1000, 0x1, 0x10001, 0x0, 0x1]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, 0x0, 0x3, 0x3}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/26 17:50:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000009c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 101.393899] binder: 8290:8291 ioctl c0306201 200002c0 returned -22 2018/04/26 17:50:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "9d5200004dce2be6", "2192e2edf28a7055fedd0aa9472d19ca3679f0a2074a508ca3f7412b9a29c4c1"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) init_module(&(0x7f0000000100)='/dev/snd/seq\x00', 0xd, &(0x7f0000000140)='client0\x00') [ 101.451338] binder: 8290:8301 unknown command 39 [ 101.498198] binder: 8290:8301 ioctl c0306201 200002c0 returned -22 2018/04/26 17:50:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000000800)='./file0\x00', 0x103000, 0x100) write$cgroup_type(r2, &(0x7f0000000840)='threaded\x00', 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x202) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) r5 = fcntl$dupfd(r3, 0x0, r0) sendto$ipx(r5, &(0x7f0000000880)="35f57cf3cf92ff6e0c8fbf48065922e450f015f01a94a48eb8f27f309000f499a16ce25ce74e85b3cd843506450291342085b0253f6611cc43fa4e652936cb3f378abfd395b361e9aa408cb4c2abcfd5dae9e11e3e740825909dd206af54dd685db3f9e5645baac4ec1d96accd251fb196227b7c54ed3cdb74952596f23ec3c61915c773808145ac526964b705b401fa7c17a5373a9b", 0x96, 0x10, &(0x7f0000000940)={0x4, 0xc61, 0x1, "7cbea8d24faf", 0xba5}, 0x10) r6 = getpgrp(0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000980)="b455168920385b2e9d180e96a8a9ae735622282688b0015125bce7734f1eb8edd36aecc0ca025769d93d3223f2bba8b373bb65") openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x4003, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffff41, &(0x7f0000000140)={&(0x7f0000000380)={0x4f4, 0x3c, 0x10, 0x70bd2b, 0x4, {0xa}, [@typed={0x4, 0x21}, @typed={0x0, 0x8b}, @typed={0x8, 0x41, @uid=r4}, @typed={0x8, 0x58, @u32=0xc49c}, @nested={0x438, 0x1d, [@generic="3bf9b1461389dd2eb30f8b338e4421f11429a17a44452192c14eee358d96e6460916f4c1388db1f2d293d7c3841e48c50554055ff9830738cdd2dc01a37d2d91906f25df4d8ede3320fddae479d5d45a8e9dad918f94776219fa39893b79dc9f473648b094e2b72c8f9c24553c3862271ff73aa5f00d172b3d924334c0fd27e88f0cf98e912786cf6a9d71bd39696c53fc01642312c050f017b4c20117353eecd5606a11708199df64c75f1a8769e4a1fba689db3ea2605992f641c12318cf4ab546543daf6a3124", @generic="2aa3", @generic="7bf0df9057b0fe0701610c026276a928f1c501a8b5025aa9c3fdff6568f8df5f0ce306acdf6420885d6da0d6d794358565fc51dc0912cf162888e212c29c1afbf2a5d12576b84d0c8e396e6a4c408bccfdceae0a2d4e0cab6c7bf3422db0b167eade44ad5555b46a7a3035e461dbe5e383c51c0a102de3056a4841a0ddc8666aab07ac2ce6bb7470e1bff14ee7df122059ea2402a9ae9335c91549c1dd69d5fff50af37d82d280fa626a6cc4bd77", @typed={0x8, 0x45, @u32=0x3de}, @generic="36ad98940513dff32ed5167d7613cca5dbd46864ed5af9edd16647a31330358697f68642a69c33b1f7d42a11a9013267e9e8377e4258660a884021f42376753815a229c0087a870269d3add2624d7d9e3805eed9126c2df592fe136c639df071f0bf3e98564ecf96a7ab0bb926a03c76c6edcc4d93dbbe9a99fb62abceb9fd96534028b350cb4ea6e3238bb1cc55a11e7efcfb6114717c792256301198cccfa172386429dfbd39c07a6cc32d933f6a7605f64399017eea23bea7cac2953eb86d1c8414fa55757c45983a3ed5553f91a1635c4dc0b6c3e9287f6cf37f9209d12649fa656848ca415583b84bd758c3", @generic="eacc2c0b33c5538d392ef0e3063d297ad499dc888799", @generic="25a1469722e15d5c8ce523e34700f008b98f534a6e5b428966f8f865bc12e70bf0821df0d07dbddfa71a255dc8c34e1c2967490c29525f238e278c5983a39dcb74e1f14a5e04440e30bae78f49f2a0db91e63ccea179a09c290099625d44a954ff2aa2a18ac5d25bd1af1af02e335e07c592230b42381c4fc90aeff4345191dabd86c39e04b3dca87dd71d82f0d6e7e54d2ff41e041c0f5e8d531113787dda2f59938841f5c16674e01a2c3a67fdbd79d22b26739f77590ca222fe220747905e7ea256cac31e696d611e0d258ca5ce7b4d01716f3b8347", @typed={0x8, 0x12, @pid=r6}, @generic="76fb7887092b9abd5b972282bf9e3f83c31e8fcbc8e9c0ee96dfaa096b8d04273b770369ac01cde80a8873a1975428c0e156a16e656bc746678c0fa78c9a852831cdcdecf2f0c588b05c29eda6582a2dbae0e6df6c32f98c42280f889d817dc89b94dd72433895b2dda335cec78277c7b65907fa08747c4e0901175b924f2fabf1f7135bd82821bc599d774c4da1250889186f9456722b2154ce0b6256ffbd91b3cfe0fc39d7195506688652a4845aaa95b8b07c71bd3c22fd379fc03f080a7bed9bbc3179b3e581a50c3669fcd00fa8"]}, @typed={0xc, 0x80, @u64=0x1}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x0, 0x0, 0x3b8, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x11, 0x61}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x160, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x6e, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6eba, 0xeefb, 0x9, 0x1, 0x0, "341577be04f8e763c2381ee2070463f1f0f9cbbc8f1799135fda8e4375fdf3993966db625964524c2fa4568f721687ddfbdedec9a075c8bd38b82edef1ad773a"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'eql\x00', 'bond0\x00', {0xff}, {}, 0xff, 0x5993, 0x0, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x7fff, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) [ 101.619592] device syz_tun entered promiscuous mode 2018/04/26 17:50:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x6a91, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00000001c0), 0x237, 0x0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/26 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/04/26 17:50:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r3, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="e800000000c74424007c000000c7442402b0000000c7442406000000000f011424b9800000c00f3235000400000f30b9024d564b0f320f22600f01cbb9760200000f3266b83c008ee866b810010f00d80f01c9", 0x53}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 17:50:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x80000000}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x27e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x8000, 0x2029589a, 0x7, r1}, &(0x7f0000000140)=0x10) 2018/04/26 17:50:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000095000000000000000000000000000000000037c2b2e91c16bcb45a4eb9dce7a98c"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x18b) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/26 17:50:53 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) getegid() userfaultfd(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0)={0x0, 0x8, 0x5, 0x0, 0x3, 0x0, 0x3}, &(0x7f0000000080), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xfffffffffffffe51}) 2018/04/26 17:50:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x400, 0x1, "3dad5d2e5e1da474bbb9ee50e271e0c1fb772f8a7514a4104b829c5f86daaa43fdce70c47d3106b4fb071d3ee27c29e6de896abcdf479f1fe0aabc37f85357724b504d61eb81671a19770ea4a6d83cdb95a9e31c2d7c00ad9b551cc7fb0e03b70185bf32c3792ee619490b0c0ea1115e3b220e624d9a215ad9e16e9f"}) 2018/04/26 17:50:53 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7fff, "ec4890e85c70aafcaef50b63cd14bc0ae649372bb1762ac145efcd4a6603407e5d2c5009b36515e587fa2061b28ff564aa28d53fb46a84fac43fcfc6270a6a5e1144aab7ed14bfdc0e6ae85b003aee103da3e41bcc62c003ca8ddc21ad90d24a5ba936f9c3996bb5e9cc8c0317b3dbdb27182577334ee425aaa2d23996e75930"}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xa7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x530}, &(0x7f0000000280)=0x8) [ 102.567806] IPVS: length: 223 != 8 2018/04/26 17:50:53 executing program 1: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={r0, 0xfff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000200)) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f01c9f20f5905267c000f236d0f01ca677400670f22940f017e5267660f5a4256b8f7008ed8", 0x26}], 0x2397b768997cc96, 0x0, &(0x7f0000000280)=[@cstype3={0x5, 0x2}, @cstype3={0x5, 0x1}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/26 17:50:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0xfffffffffffffe45) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="88080000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000040000002400020008000200000000000800040000000000080006000000000008000600000000000800040000000000080004000000000038000300140006000000000000000000000000000000000008000700000000000800070000000000080001000000000008000400000000000800040000000000"], 0x88}, 0x1}, 0x0) fchdir(r3) read(r3, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/26 17:50:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000140)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) sendto$unix(r0, &(0x7f0000000180)="2933b996c11f2cc761f5246050de58d9d5d09b41eb438b3d8cb859d16c4ed9919ae510a7ec88ca59bfba4ac53c8f6080b5f1f18dcfa69ca1ffc559085e5bc43154c079f9a6dc9f0c07e62570bc81a52888f52566c1e28140bcc01d1e0154db2f8db668f0cc2b174dcfbd7506cfd3d4ede39d2d448115ff058f55f5c2f4d333b58214a318b0e6d4a2a99ca6545e0005006df2253c68095827cfeb6df927163a904b481a14801f", 0xa6, 0x40, 0x0, 0x0) [ 102.627200] IPVS: length: 223 != 8 2018/04/26 17:50:53 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) 2018/04/26 17:50:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xfffffffffffffe9c, 0x4, 0x9, 'queue1\x00', 0x4a3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x9, 0x3f, 0xffffffff, 0x2, 0xe30d, 0x6}, 0x6, 0x6, 0x94b1, 0x0, 0xbf4f, "52b816832d508f55719baf8f4ee3be3249aeee35f4869544d5d45dc836afed472cd9a61f7aed4782543412bc31bece5fdaaf2d5816487d077a33580ebccc6285710c6fad4be3a1db4d34b8c293ee84df8e9ac2efcc0979f6908315b3e20aeb8c25a7598feda8126f7f9081a534a6e025696fb9ea05a4f346bb8b76dd214dc4af"}) bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) 2018/04/26 17:50:54 executing program 7: socketpair(0x8, 0x4, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/04/26 17:50:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x200, 0x5, 0x5, 0x7ff, 0x2], 0x5, 0x0, 0x0, 0x4, 0x7ff, 0x7ff, {0xfffffffffffffbff, 0x6, 0xfffffffffffffff9, 0x800, 0x305, 0xfff, 0x3, 0x101, 0x401, 0xcca, 0x7, 0x3ff, 0x7fff, 0x4, "674b8cae5c1eb8319a3ebca9e25f64d49556b3ceb7ebeb4fcf77bf096ac8cfcc"}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x1535) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/26 17:50:54 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)="e73ffd60c4f9ad65dbb03d9f87e13193c649551324d18ce273dea9e7012092f7eb89fd345ff84ac133460135a8b991f0190b75b7647e6049631b251465ba5a20b080711bc24db95ccebcaf76094f1cd8e57e4d8204ca50ff2c13055688d005df4b0dc9b8c1f3f69f8f63a9a5afdd5564b52cbe5b77a18d166441c0d4c19dfaff94f8c317b69a524a517d1023cbf5fa28b253e8fc56c3dda634548ddc6ab9b26d4a0cd0d070b270fd7d5965934e209987e82a3961981348", 0xb7}, {&(0x7f0000000300)="9150112e9b58102401fea69d4f07df90168665c297466fa2ca0d96cd3d12d06e2bfd5767fac0d63b837f0e9222880511e400688ebbaa93da2a8f1bc56960f922222485824d9c", 0x46}, {&(0x7f0000000380)="954dcf7267b2f35e8515f57f382ef6810f8eae269ada0dd36179431e2b63a17de7fcaf985e694f87fc7949e1996f919dd7abdba8a21dc281bbd8787710a387662c0c16937b805498da6bdbc44b18aa57f6ab1026", 0x54}, {&(0x7f0000000400)="df621166118f414250888abd3da49c912d5a8581845fd10334ae1a10ac99efc5d5eae1e70c764674016242dd56a20671c60a456c079be17514f72707b498b614ca82031e94ddc646ca9487b00d63d910884341ea04612e4b19bf6d72cd86b02ebb49e2b08c3baa611d75d5dc05a39810e60765669e2dc2fbd652631dcd467a952472641d8a6b9abd6e26bbb1a2ab4541852616b8387ddabf677b89801a3d60183910ec3f8dba401e1d6697a53fffccf40431cc539f2242548705c902c7e42c94bd402a", 0xc3}, {&(0x7f0000000500)="228c7a4715548a56618a724b1cbf19d7ab269d5d17a5b74f69b149722e1a0cd171da15b022c11a19cc642e135ce315d4f51fcf212af64ecf4fb3713e6c1a6c4d95bc0300ea54566f09d45d9f8f9fb1edf2c0d4099add9ee10e317f050c036c83a4f1", 0x62}, {&(0x7f0000000580)="bdab4f6fa5e3b0f81ceb178fc607368e0cd7fa42d5034fd4e12f59d1c2f50226956943c9015212e387317a28e4fa9f2b48e10ab5d8b3d93d9c499772d5670d9727882534c07c50bd1ef2886069910f164a343154a730af7427c73a283b27c18fce167ad46898c5e7a28288e97f66c36fc20eb8076689ec75dab4f222f230480a744c5af1cdae5e969376808dae54c706489ff93d5348de3a9681dd823a7b5378880370a017ec0b25d4c78f0ff969fc1d1123ea5894735be1761a1780d16bfdd8e196b34a72f2b75a572e829a8c1c6ef0dbb1dddf832d5e513681689821927b23b678c5c03701a6cfc48210eb86c3b2", 0xef}, {&(0x7f0000000680)="78037d09e4e1310009e3cf19566252", 0xf}], 0x7, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xb9fe5b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x10602) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)=0xfd2c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000001c0)={{0x3, 0x2, 0x8, 0x8, 0x401, 0x9}, 0x8000}) 2018/04/26 17:50:54 executing program 3: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800101a7f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x8}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x40400001f) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000000), 0x4) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) dup2(r6, r5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r7 = socket$unix(0x1, 0x10000000005, 0x0) bind$unix(r7, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r7, 0x2000000000000000) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 2018/04/26 17:50:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/04/26 17:50:54 executing program 6: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, [0x0, 0x517]}) 2018/04/26 17:50:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000600)={0xb5, &(0x7f0000000540)="752d27f901d9a5a8f0b5091817f6ba469187705563f7b745f60aacf0343c1c5ab74f518c7c6496c4c21a9256bbec3e430b3035f48ab86b2403e058d91fd215955a88012d7aefac211091ce453cbfefd21e0154d562ce24a9fcb65b9a7dabec0a04e821998b70f4765b2314b8262cc4023d9db240bcec40930e4495ff871fdecae4f4c3d54b411efedddac665ac93dc7cc1c1f8bb140ce51dd242d6cdb88b16a18dee21fdc06f6ea5458ccdcae39cb0d99cb3a093df"}) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x4d1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$llc(r0, &(0x7f0000000640)={0x1a, 0x305, 0xfff, 0x8001, 0x80, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) socket$netlink(0x10, 0x3, 0x4) 2018/04/26 17:50:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') write$selinux_access(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x4, 0xf4, 0x800}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x22) 2018/04/26 17:50:54 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="24000000100007031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/26 17:50:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x7f, 0x20000) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) read(r4, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r4, &(0x7f0000000200)=""/228, 0xe4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000800)=0x3ec4, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x20c800, 0x0) write$evdev(r5, &(0x7f0000000740)=[{{0x0, 0x7530}, 0x2, 0x5, 0x8}, {{}, 0x2, 0x100000000, 0x4}, {{0x0, 0x7530}, 0xffffffff7fffffff, 0x2, 0x1}, {{0x77359400}, 0x1, 0x1, 0xc}, {{}, 0x8, 0x1, 0x6}, {{}, 0x9, 0xfffffffffffffff8, 0xffff}, {{}, 0x2, 0x0, 0x8}], 0xa8) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000480)) r7 = dup2(r0, r0) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) 2018/04/26 17:50:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x7fff, &(0x7f0000000040)=0x955, &(0x7f00000000c0)=0x7) [ 103.643056] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/26 17:50:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000500)=@full, &(0x7f0000000040)=0x48, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000580)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x9, 0x220000) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x60012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000640)={r5}) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/26 17:50:55 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cdb454c06fdaffb986dd6049d9d400140600fe800000000000000000000000000040ff02000000000000000000000000000100000000"], 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) [ 103.696558] binder: 8422 RLIMIT_NICE not set 2018/04/26 17:50:55 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x231) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)="273ee62da48574f677389b1430d24927c17b2777276caba554b6700a9b3fe0bfc842e36a2f5608308f0f60c96b483e656e293a09bce2d82d53aeac5b5c001c94a322aa4fd3805fa48763f7f0978d0b0dbc0cbb9bb924c249a47d38a2b28d0a5cb6320301d6f84ae35a8a61db5026a60a81f556c14ca66294486c055d49d3607d2dacac5124da385f84e1e3e16ab1121d291221357489a9bf33ccce47c7cd4a8c90af4077eceac78b4deea722fd5ace44b1a2c7577c426dfcfc186570cdc4fa62db88946fac0b7c8df99758594fca3081fc0f77d6bf95c163244852e26d877f5e2fb9654cdf33b73717656b3f7c1ac4d04dabeb366411e784", 0xf8) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000001c0)) socketpair(0xc43a37b0713f25a9, 0x80005, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0x1, 0x5, 0x6]}, &(0x7f0000000100)=0xc) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=""/7) 2018/04/26 17:50:55 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001f0000000600000000000700000011"]) ioctl(r0, 0x8916, &(0x7f0000000000)) rt_sigaction(0x3, &(0x7f0000000040)={0x4, {0x7fff}, 0x0, 0x9}, 0x0, 0x8, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/26 17:50:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing, 0xffffffffffffff40) 2018/04/26 17:50:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="085346efefd984008cd7ffe416eadd"], &(0x7f0000000140)=0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) [ 104.588417] binder: 8419:8460 ioctl c0306201 20004000 returned -14 [ 104.591089] binder: BINDER_SET_CONTEXT_MGR already set [ 104.600375] binder: 8419:8464 ioctl 40046207 0 returned -16 2018/04/26 17:50:55 executing program 0: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r0+10000000}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000080)='tls\x00', 0x3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) timer_gettime(0x0, &(0x7f0000fba000)) 2018/04/26 17:50:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x4000003, r0, 0x8000005d) 2018/04/26 17:50:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x400, 0x7, 0x5}, {0x6, 0x0, 0x3bb72b1d, 0xfff}]}, 0x10) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x1, 0x80002, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x80) write(r2, &(0x7f0000000040)="1f0000000104fffff13b54c0071100c247050124ac401b00000000a8240000", 0x1f) 2018/04/26 17:50:55 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x8bec) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "4100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/108, &(0x7f0000000000)=0x6c) 2018/04/26 17:50:55 executing program 2: r0 = gettid() exit(0xe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10300) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) 2018/04/26 17:50:55 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {0xffffffffffffffff, 0x84f1}, {}], 0xfb, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x802) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000280)=""/93) r5 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000000040)=0x4) 2018/04/26 17:50:55 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0xac, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x20000000, 0x0) 2018/04/26 17:50:55 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) [ 104.643584] binder_alloc: binder_alloc_mmap_handler: 8419 20000000-20001000 already mapped failed -16 2018/04/26 17:50:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x140, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, 0x84) bind$inet6(r1, &(0x7f0000f67fe4)={0xa}, 0x1c) 2018/04/26 17:50:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xd4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000100)=[r2, r2, r2, r2, r2, r2, r2, r2, r2]) fchown(r0, r1, 0x0) 2018/04/26 17:50:56 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "4100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x38c}}], 0x1, 0x21, &(0x7f0000000140)) 2018/04/26 17:50:56 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x4, 0x2, 0x1, 0x10, 0x80000000}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/26 17:50:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) close(r0) 2018/04/26 17:50:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x4, 0x3, r1}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, r2, 0x1, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)) close(r3) 2018/04/26 17:50:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x5, 0x88, 0x0, 0x4}) 2018/04/26 17:50:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/26 17:50:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x6, r0}) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x1, @random="15e6247bc011", 'veth0_to_team\x00'}}, 0x1e) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) r3 = accept$alg(r0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x420000, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdb5, 0x8000) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/26 17:50:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256425801a08ccfda10000000005d004") r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="256425801a08ccfda10000000005d004", 0xfffffffffffffffd) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="256425801a08ccfda10000000005d004", r1) 2018/04/26 17:50:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x1c89, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000020000000000000000000e8ffffffbd3e0cc400000000c3a347db60ca671826c96f79be5c5dcf20bc48591eabae2a71a3ec0eb494394bd1b367e5ec7f76faa2258780a934c0e1714e983f4b2020ed6bb57ca48d6e28966f311752a2b6348bd942a70163f9973caf4d5e12f181914cfa69a617192b447f4d0d5907fad54521abfec42677f01c80a47d4547ac45df49a3776effb53af5e7277f12f07d98b02800000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x103, 0xc3, &(0x7f0000000040)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x358b, 0x408a00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@delneigh={0x44, 0x1d, 0x700, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x0, r1, 0x28, 0x0, 0x9}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_VNI={0x8, 0x7, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/26 17:50:56 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x2) bind$ax25(r0, &(0x7f0000000080)={0x3, {"9f3abc0d7f91aa"}, 0x6}, 0x10) r1 = memfd_create(&(0x7f0000000140)='dev ', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x30000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000a015e5b157ce89e4e5394c1575baf8bf293aca0205e5452fe2c7a1a0a0ed1bdf2a161bc845ab754f82e6bad29d8ac6954752343a3d8f30b692d442439e4177b93e4225fe5b5ff241c4094c918cc2e0bf3deb2d6834394b3b0e75d97bea0306017e167061cfca38694847d9e6503519b02d41848d2b1299cc25945e564f444be18ce124fb210fdd3edc2830a1ceeb8cd88ae84ecc9aeaa2f55d4acf33b7d2b75720850e7a213dd99d3b147ac02cda0824b0b883314f0fea79805135741b4e6203df86e148745e4ccbf00e"], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x40, 0xb8, 0x5, 0x8, 0x21}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xff, 0x800, 0x800f, 0x7, 0x4, 0x7, 0xc40000000, 0xca, r3}, 0x20) 2018/04/26 17:50:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000008c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syslog(0x5, &(0x7f0000000000)=""/211, 0xd3) 2018/04/26 17:50:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4f, 0x8000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/26 17:50:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x1, 0x3, 0x0, 0x1, r2}) dup3(r0, r0, 0x80000) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) 2018/04/26 17:50:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000003c0)='\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x3300}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2b, 0xba6, 0x6, 0x7, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x9d, "6f1b6da66cc2ea415aeccacf0fcc58e3c791c683c3896d5cbd11ee582bc8eba0d8c76e88e79efb674ef6a696b1bd1315ae7be3cca551b67d67238fa36128af42c359ea131b5c8009cb3f579f8b0521c5bd294aac47c883f5bc50632f690abf5ef44e39523676f5809df7e5fe88840ed2239df3964c11a1043f0f2a1b08823e4e4690f143817920b78d3109d794b133863a55c74a7dbde538f7cf661c55"}, &(0x7f0000000380)=0xa5) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x6301) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8001, 0x44000) fcntl$setstatus(r2, 0x4, 0x6c00) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) sendto(r0, &(0x7f0000000000)="0a122456e4e411186a52e11fab92a3b68e233fa78a7b5360db3a01b6c96b633dc4c8b3d22d2087285b09210ed39dc1911c4158630f5b69c8c15eb086e7eb46167d161e431a98fe7a5c3caf7d8c56101dce1f4d312b9b6d8532ad6cfa488735b978ee112da29e2f6f65a058cba98644693c5e34ab", 0x74, 0x4, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x80000010}, 0x80) 2018/04/26 17:50:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) 2018/04/26 17:50:57 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffefa) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r1, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "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"}, 0xa5c) 2018/04/26 17:50:57 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x378) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001240)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001280)=r4) 2018/04/26 17:50:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x60080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x20, 0x100000000, 0x6, 0x0, 0x56, 0x1}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a07b4c789c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)={0x2, 0x0, [0x0, 0x1, 0xfffffffff7fffffc]}) 2018/04/26 17:50:57 executing program 7: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) fcntl$getflags(r0, 0x403) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 17:50:57 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x42800) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc7, 0x1, "dcb515cab5dd1855a1e48ffe7a2d6ec11cf88d959a4d588bbe0670fff82cfc61b307c97733aea2ed9fb4c7751ff62579459444748d8d12d410e19a09d7144b87c980612052d88774a806dfe63a4f26280c941a9469242d9961dd8acfec61d804a29c291564f8236fb2491c21165e5a391d8fca89afcc0fe881e0d984fbad509d2a484ba26041e3ea554ceadfaf431fd6b0a27596704b9cfa2849c3ff5db34b567f4c42cbf2c1f572b9f04bc788138bd05e81aed1ccdb42ed7491f3de913091"}, &(0x7f0000000180), 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/04/26 17:50:57 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000400)=0x80, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/26 17:50:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1008042, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/26 17:50:57 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x5c, &(0x7f0000000500)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x2, 0x0, 0x10001, r4}, &(0x7f0000000600)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x1f, 0x4) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000040)=0x8003, 0x4) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r6 = dup3(r1, r1, 0x80000) r7 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181000) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000000940)={0x8, 0x6bad, 0xa5, 0x1, 0x11, 0x7}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000380)={0x8, 0x0, [{0xa, 0x742, 0x7, 0x9, 0x0, 0x401, 0xffff}, {0xf, 0x7fff, 0x2, 0x4, 0xfffffffffffffff2, 0x0, 0xd29d}, {0x80000001, 0xae20, 0x1, 0xfffffffffffffffa, 0xffffffffffffbc39, 0x32a1, 0x9}, {0x80000007, 0x4, 0x6, 0x80000001, 0x9, 0x0, 0x8}, {0x80000008, 0x4, 0x4, 0x7f, 0x0, 0x80}, {0x0, 0x0, 0x1, 0x17f9, 0x66, 0xf9f7, 0x5}, {0x0, 0x5, 0x4, 0x7, 0x4, 0x200, 0x3}, {0x80000000, 0xfff, 0x1, 0x5, 0x3, 0x1, 0x9}]}) ioctl(r1, 0x3, &(0x7f0000000280)="92930983e75ea8cbe39f12f97f2e7fa13522eb29c8554f0e83a4c4926ac54058844b6d22653884afaf2c8bf6c5b773c68435055be4472ab7977d4d2189cd0711fd8958ff3662676b14c0eae964196ee481a7daa2a1ef2b456676dd59e51f09409f5e39dc541b969358e089ab6d60d4941ec392c2a0ee602a5406afadd3d100c5275e4ae6e098fd2bead2c837c09b557c0b17b63abac2a4a6c959ee310a91ed92c01442bd241be69f9065e4d927e4a4cfe1a1698b77abd2e1a088ef999bee9d19763c770ed927ab453659057b55ae05ec6693d519c847943f606308229d36c967") ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000007c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0), 0x8) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000000800)={0xe6, "af921f39d64ff534cf18873c078ba6b9cb8c0e2a186895d207bedafcebd3418c296c7fdc0f43a37ffb78e24bde3963910518e115f5b05e31b0dd83eb3e42e8c50ef561f12116010268e67bc6fa7dc9fd250c40b88c4ecba72c5de9c4810a7967953b1cd735982a25baab34a19b2a864811c77bb328ee4f2dd2dc8191658daed62d8746c4a9792c47e0c197241384f2b499dc2066c545a99d278e99b40f426143357709cd4005ca60418b0f7da89019fedc62eed98b392f4e2e81468dc0423b441284795f21628f6e687c934bf0435b86b7d3bbc91033091001b6c5783a146b0dc8982ed9be52"}) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="f30f1bdac0200a670fc75846f30f2ccaba4300ecf30f38f6240f01df6467f0832d8eabb3dc04f23e0f3266b9300600000f32", 0x32}], 0x1, 0x2, &(0x7f0000000180)=[@cr0={0x0, 0x10000}, @cr4={0x1, 0x4000}], 0x2) 2018/04/26 17:50:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mremap(&(0x7f000021c000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000043f000/0x2000)=nil) 2018/04/26 17:50:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000022eecc2b065d16fa53ab00000000000000010000000000"], 0x344}}], 0x2, 0x0) 2018/04/26 17:50:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0xe4be7f4, 0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7e329987, 0x1f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x80}, 0x8) [ 106.073041] hrtimer: interrupt took 37379 ns [ 106.139460] binder: 8607:8608 Acquire 1 refcount change on invalid ref 0 ret -22 [ 106.190518] binder: 8607:8611 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/26 17:50:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000400)=0x80, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/26 17:50:58 executing program 7: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x10000000000}, 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffff15) 2018/04/26 17:50:58 executing program 2: syz_emit_ethernet(0x2b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00'}}}}}, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000200)=0x6e, 0x80800) 2018/04/26 17:50:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00142b00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x410080, 0x0) connect$pppoe(r0, &(0x7f0000000380)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) r1 = socket(0x11, 0x3, 0x5) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xfe3, @empty, 0x2}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="b9dd86c4758cda7f53356eaa9c8a4f4e466f14de877fb118ec73c2eb195d55c5a8a5d5e66ca06f51efacb3f8bb4df4704220b81ab58a30e0d6dd52c00e45cefa98f2f57686edeb03b9ad9813", 0x4c}, {&(0x7f0000000140)="1e2955f4b1728267d021414f58cf8dbe99017ede0fb490523d8f5da896e0ea23f83f8b94d2539836c0f25be533b40837fc7646c37f689068e188cf5049d274ed13c47f235f16ea102dd1994761a8d158ff0046358c9c2f381450982b8c4438711decd7cbcd174dba86283ccf4fd78e38eb9ac34be09a72d29443425004f47533ef56e2f04c4b9466eb570f52e45fe8957c04a05000669198402ca32852406a5b6f9f859faf9983b794cec27e89e1d7c24fe3e64c6b056655e6b440f5913fc9eaa850d830baa8123a3b0bbded0ca60128038fc6852c47b03c3ea45706d9", 0xdd}], 0x2, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x21c, 0x9, 0xbd92, 0xffff}}], 0x30, 0x800}, 0x4000000) 2018/04/26 17:50:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001540)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001580)={0x0, 0xc44}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001600)={r2, 0x69fe1912, 0x2, [0x40, 0x5]}, 0xc) r3 = socket$inet(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000280)={0x3, r3, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) fgetxattr(r0, &(0x7f0000000340)=@known='user.syz\x00', &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001400)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/04/26 17:50:58 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000ec0)={0xacbbd4b3c6ecf3a6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x179) recvmmsg(0xffffffffffffff9c, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x4, &(0x7f0000000400)=""/145, 0x91, 0x49f}, 0x401}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/218, 0xda}], 0x1, &(0x7f0000000600)=""/157, 0x9d, 0x7fff}, 0x9}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/130, 0x82}, {&(0x7f0000000940)=""/185, 0xb9}, {&(0x7f0000000a00)=""/12, 0xc}], 0x5, &(0x7f0000000ac0)=""/2, 0x2, 0x4}, 0x2}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/94, 0x5e}, {&(0x7f0000000c00)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x2}, 0x9}], 0x4, 0x40000000, &(0x7f0000000e00)={0x77359400}) accept$packet(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e80)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/26 17:50:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) gettid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 17:50:58 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f0000000140)=""/47, 0x2f}], 0x7, &(0x7f0000002040)=""/4096, 0x1000, 0x2}, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xd959, 0x7, 0xa000, 0x5, 0x8}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r1, 0x2}, &(0x7f0000000700)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r2, 0x0, 0x3}, 0x14) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000740)={0x9}, 0x0, &(0x7f00000007c0)={r3, r4+30000000}, 0x8) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/04/26 17:50:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) 2018/04/26 17:50:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=ANY=[@ANYBLOB="800100001a0001030000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000df0033000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048000200637472286165732d6165736e6929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/04/26 17:50:58 executing program 7: r0 = socket(0xd, 0x5, 0x2) accept$alg(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a2f0d79387dfd6f03593edf8170d97d9f174b6ecab32dad1250ded83a3f862929ba380ed44071534139f540018c8", 0x2e, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x8000, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0xfe, r3, r4}, {0x2, 0x7, 0x400, 0x0, 0x4, 0x7f, 0x8, 0x7}, {0x2, 0x1f, 0x0, 0xffff}, 0xd01, 0x6e6bb2, 0x1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x1, 0x40, 0xffffffffffff861f, 0x10001, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x1f) sendto$inet(r2, &(0x7f0000000240)="ee92a88c304003c9b8db2e29b908466b522a973efea0867c3c04f5aaf85dde640588fb4fb5488a86f7cea1ab579e29a803fc823a67522c43", 0x38, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xffffffffffffffe0) 2018/04/26 17:50:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000003d40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x208200}, 0xc, &(0x7f0000003cc0)=[{&(0x7f0000002b40)={0x10, 0x23}, 0x10}], 0x1, 0x0, 0x0, 0x8010}, 0x20040000) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/26 17:50:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x213, 0x10000000000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/26 17:50:58 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) 2018/04/26 17:50:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xcf92}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x80010000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xdde0, 0x20}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) 2018/04/26 17:50:58 executing program 5: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socket$nl_generic(0xa, 0x3, 0x10) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x40}}, 0x9, 0x400, 0xffff, 0x4, 0x8001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6b0, 0x9}, 0x90) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x10) 2018/04/26 17:50:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xbffffdffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 17:50:58 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl(r0, 0x8, &(0x7f0000001f64)) 2018/04/26 17:50:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6b4a81448101b577ab9128a0aa4f966a027e481f543131bc83f9ccd39881def20864d945cb3afad905c28d06c28be75405e2158f44e7ec1395ec63d5f09cc7a438906e8cc86cebb309df64587fce3e4b244dd57d40f7ff6d98731e21764b1da9d854e168f136c21be4d1f7521af8d46dfd22bd020c7f56fd1ddca618f3d125469fee64f657a6a77b69c69dbfb103f4c955cc5daf355d1a779a13cae08764ebc150545aa2f875192a6b6ba43b6164dd1d55f6f18d07e3e729e2b51c4696b0944da4773c05acc6f4e99b9c197b", 0xcc, 0x20000000, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/26 17:50:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5993, 0x400000) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x1, 0x2, 0x3, 0x5}, {0x1ff, 0x5, 0x8}, {0x34d, 0x3, 0x6, 0x6}, {0x200, 0x37a, 0xfffffffffffffff7, 0x3}, {0x7, 0x9, 0x48a, 0x1}, {0x7f, 0x8, 0x9, 0x1}, {0x6, 0x4, 0x80000001, 0x9}, {0x9, 0x10001, 0x1f, 0xe42}, {0x9, 0x0, 0x3, 0x9}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000110085040023ddd960b93b126800001f7b114fbbcf8518e856eec8155a3d7fd30000870000000000001c0000"]) 2018/04/26 17:50:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x1000000000000049) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) 2018/04/26 17:50:59 executing program 6: request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000001400)='logon\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)='keyring\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f0000001540)='id_legacy\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001680)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/4, 0x3) 2018/04/26 17:50:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x5) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) 2018/04/26 17:50:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl(r0, 0x6, &(0x7f0000000080)="3441d2c46e90f5d260f76cf5c5e27064a29587dc7908b0cf8e2e297929f93bb4480545d98a7429d656dc57534d2224525c35e81c1ea4ef6024aa5be5fd43409eae63095ed76e2fdf7614d8d800a8ce209eea15c2aafa7d75482b557c") ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/26 17:50:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000200), &(0x7f0000000000), 0x3}, 0x20) 2018/04/26 17:50:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x3000) fcntl$setflags(r0, 0x2, 0x1) r2 = gettid() capset(&(0x7f0000581ff8)={0x19980330, r2}, &(0x7f00005ccfe8)) 2018/04/26 17:50:59 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x3, [0x3, 0x6, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/26 17:50:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x10001, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="6fff00a601b420297b928c099f42a840db115b56102815b9e99e63e0d63a7bc24361b17f2fd0daa96f845f0d640e9a7a5088b3b59513ed447ce762e5b6d7573b6f21cb8a93fb55d8b6ede6fd1a5c1c93b088481be1c6d43d9bf38616b3964308de87e43df75eea6d827520fa7af8ab2729b3bd493b4f9322b26a894ba5e134764cd7132030639e158eec3375e3ca8413934fe93874a9fb594a6a60563db585b904b2", 0xa2, 0x2}, {&(0x7f0000000240)="b2d378045a148ff10ac55f07fda89b01daca2eff80bc450b07025e52a54b3e5d62232866d51d51a8690c78f28ec364390e9c7a649f877fae2dd9742fe471dbcc4b82b29928a70abb4f2b0bb2466ed6b1574a0a7b790d8c0663ca398dc7faca146e567ef736da73d0e94ac2480396d49c4cfa65b8820a024a6a31b5770df30d718f16df4d", 0x84, 0x2}], 0xa, &(0x7f0000000340)={[{@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/26 17:50:59 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x40000, @empty, 0x2}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x21) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001c00000008004500001c000154e400119078faffffffff9fffff00004e2000089078"], 0x0) 2018/04/26 17:50:59 executing program 1: r0 = socket$packet(0x11, 0x13, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x111, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x40) 2018/04/26 17:50:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/243) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0), 0x200000c0}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101000, 0x0) 2018/04/26 17:50:59 executing program 3: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x5, 0xd0, 0x6, 0xeda9, 0x6, [{0x7fffffff, 0x7fff, 0xfff, 0x0, 0x0, 0x200}, {0x70b, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x2}, {0x3f, 0x1f, 0x5eff, 0x0, 0x0, 0x200}, {0x4, 0x6d77, 0x3, 0x0, 0x0, 0x2004}, {0x9, 0x7a4c0b36, 0x5, 0x0, 0x0, 0x82}, {0x0, 0xfff, 0x100000001, 0x0, 0x0, 0x880}]}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) dup3(r0, r0, 0x0) [ 108.251939] QAT: Invalid ioctl [ 108.290732] QAT: Invalid ioctl [ 108.315161] QAT: Invalid ioctl [ 108.331362] QAT: Invalid ioctl 2018/04/26 17:50:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'sit0\x00', 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/26 17:50:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000300)=""/170, 0xaa, 0x40012000, &(0x7f0000000100)={0x1a, 0x302, 0x6, 0x3c, 0x40, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100), 0x104, &(0x7f0000000280)=""/84, 0x54}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) epoll_create(0x1b9) ioctl$KDDELIO(r1, 0x4b35, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x62) 2018/04/26 17:50:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/26 17:50:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x57b7, 0x20, 0x7ff, 0x8, 0x1, 0xfff, 0x100, {0x0, @in6={{0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4}}, 0xf12, 0x2, 0xfffffffffffffff8, 0x401, 0x100000001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x9}) 2018/04/26 17:50:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000002400)={0x0, ""/4096}, 0xdd, 0x0, 0x2800) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgget$private(0x0, 0x400) 2018/04/26 17:50:59 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() tkill(r1, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) mq_getsetattr(r0, &(0x7f0000000100)={0x6, 0x4, 0x1, 0x8, 0x9, 0x2, 0x3126, 0x7fff}, &(0x7f0000000140)) 2018/04/26 17:50:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x400, 0x7, 0x1}) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) write$sndseq(r0, &(0x7f00000003c0)=[{0xfdffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7db3c8dd80e5b231194b7326"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 17:50:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r0, &(0x7f0000000200)=""/30, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x589000, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfffffffffffffd8d, "dbb38d25f94f4d712731da96c2be34edcc00b9d9e87aeacd5a0ad217c2002b35679f4ef3394e26d85d883fd00412f180d5"}, &(0x7f0000000080)=0x39) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x742a, 0x8, 0x8001, 0x11e, 0x7}, &(0x7f0000000180)=0x98) 2018/04/26 17:50:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x4, 0x4, 0x100000001}, &(0x7f0000000140)=0x10) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/04/26 17:50:59 executing program 4: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000240)) r5 = userfaultfd(0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000080)={0x5, 0x6, 0x9, 0x20, 0x3}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r5, 0x8010aa02, &(0x7f0000000000)={{&(0x7f0000bd9000/0x1000)=nil, 0x1000}}) 2018/04/26 17:50:59 executing program 7: unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000040)) 2018/04/26 17:50:59 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/04/26 17:50:59 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002440)) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="b1a0067f1a9b24ebdb906f376722f71f98ce87aa24fcf0071faa4d14f6276bb43584900a5ded3ad1ece670edcbbf43d713fc0cf068379d87576702118a6f5fa824114a7df9828fa899b668920f01eb1b161cc56bd0c188a9929455346b0fcfbc93b26f9ea82adfecf9aa5f0035b81d59839e452ea5ae3565b0a02fb55acb53fc9ecfa17e8031e2dd87ec72285108641ada76072675d7c77d7f582993d3c739d7c4fb39f213a8ca7df6aa83116b6686498f9470c4baf2", 0xb6}, {&(0x7f00000001c0)="fcb67d36b7f48d46f2fbeeeba0d959b104719057ffb320484f59d5", 0x1b}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="190c807e90bbbbbc51f29427c5f67d50a823a2bf9b96ccaf35124aaa638dc866beb3ab04368d24244ae6f87d1288a116f647325c3b9dbb040da967e63cf977ea5f64eef6d17b61edd1e9cb6de017027fde4223503090d2dbc1f69e2757935889997234c17b6149479fabc43c532edc26af16f1d3a4468e719e57f16b8154401883334e62a1e6f3e48cc97dda55b46175ae789c808f8f4ab0510431f235f5112d7c0d6356d7d8afb072b47dab6e643374ba0132d5566afae9771cc311ae5f63627eb2df275abada806bb71cec11fb945da86799d17d", 0xd5}, 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", 0x1000}, {&(0x7f0000002300)="316f3b98a940e32ef23770a1b6b5dbfbc2f58866c19ae4b2672ce272c4d2d0b61c94abfa806743f7e30fac8fe1ea006ed9b561a355894fd613605b2271e2e62d7691ba14e732edf599b42d18b5051de299459a96002db0a3e4ad4e06daa542e0280d4cede9060a25", 0x68}, {&(0x7f0000002380)="8baf2c2c5278190e86cf57df74df11f3c814957ffb474fe125b0dc0cf2ef32", 0x1f}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) dup3(r1, r2, 0x0) 2018/04/26 17:50:59 executing program 0: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000124000/0x3000)=nil, 0x3000, 0x1, r0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x100000, 0x6000, 0x0, 0x9, 0x4, 0x8, 0x1ff, 0x74fb, 0x2, 0x5, 0x5, 0xffffffffffffff7f}, {0x106000, 0x100000, 0xd, 0xfff, 0x8, 0x0, 0x5, 0x7ff, 0x200, 0x80000001, 0x5, 0x5}, {0x1000, 0x3000, 0xe, 0xffffffff, 0x1, 0x80000000, 0x3, 0x4, 0x3e6a, 0xfffffffffffffff9, 0x80000001, 0x2}, {0xf001, 0x3000, 0xd, 0x40, 0x3, 0x9, 0x3, 0x6, 0x8, 0x3f, 0x800000000000, 0x100000002000}, {0x10004, 0x10000, 0x0, 0x9, 0x3, 0x1, 0x7, 0xfffffffffffff727, 0x0, 0x1f, 0xfffffffffffffffa, 0x2}, {0x0, 0x1, 0xf, 0x70a, 0xd07f, 0xfffffffffffffeff, 0x7f, 0x5, 0x6c8b, 0x6, 0xca, 0x4}, {0x3000, 0xf004, 0xf, 0x4, 0x2, 0x20, 0x4, 0x4, 0x6, 0x9840, 0x1, 0x80000000}, {0x100000, 0x0, 0xb, 0x9df5, 0x101, 0x7, 0x2, 0x3, 0x4, 0x3f, 0x6, 0xfff}, {0x4, 0xf002}, {0xf004}, 0x40040000, 0x0, 0x2, 0x2401, 0x2, 0x0, 0x5000, [0xffff, 0x3ff, 0x0, 0x8c]}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000280)={'veth1_to_bridge\x00', 0xfffffffffffffff8}) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000025c0)=0x9, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x101000) 2018/04/26 17:50:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") r2 = syz_open_procfs(r0, &(0x7f00000002c0)='children\x00') clone(0x100000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) signalfd4(r2, &(0x7f0000000080)={0x771d}, 0xc1, 0x80000) 2018/04/26 17:50:59 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1b2}}}, 0x88) 2018/04/26 17:51:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0x4, &(0x7f00000000c0)}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/26 17:51:00 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_flowlabel\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) sysinfo(&(0x7f0000000000)=""/223) 2018/04/26 17:51:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000005600)={0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000005480)=""/121, 0x79}}], 0x2, 0x0, &(0x7f0000005640)={r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/26 17:51:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000140)={[], 0x1, 0xffff, 0x3, 0x0, 0x4, 0x17000, 0xf000, [], 0x3}) fallocate(r2, 0x2, 0x2, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffd}) 2018/04/26 17:51:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@local, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) 2018/04/26 17:51:00 executing program 1: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x87, @loopback=0x7f000001, 0x4e24, 0x3, 'wrr\x00', 0xa, 0x8000, 0x57}, 0x2c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 17:51:00 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x8, 0x81, 0x80000001, r1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000001280)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r1, 0x1ff}, 0x8) r3 = dup2(r0, r2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000001c0)={r5, 0x2}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x40, &(0x7f0000001240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/26 17:51:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) 2018/04/26 17:51:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x5a85, 0x20}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x1, 0x7fffffff, 0x4, 0xffffffffffffff02, 0x0, 0x800, 0x4000, 0x6, 0xc896, 0xbfa, 0x0, 0x19d, 0xb5, 0x8fa8, 0x5, 0x10001, 0x8, 0x15, 0x800, 0x4, 0x3, 0x8, 0x3, 0x6, 0xc2, 0x10001, 0x200, 0xffff, 0x6, 0xcbe, 0xfff, 0xfff, 0x9, 0xfb, 0xca, 0xfffffffffffffff8, 0x0, 0xa5, 0x1, @perf_bp={&(0x7f0000000180), 0x1}, 0x28000, 0x7, 0x7, 0x7, 0xfff, 0x1ed9, 0x3}, r2, 0x2, r1, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) getgroups(0x2, &(0x7f0000000e40)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000026c0)=0xe8) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) getresgid(&(0x7f0000002880)=0x0, &(0x7f00000028c0), &(0x7f0000002900)) r15 = geteuid() r16 = getgid() r17 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003640)=0xc) getresgid(&(0x7f0000003680)=0x0, &(0x7f00000036c0), &(0x7f0000003700)) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = geteuid() getgroups(0x3, &(0x7f0000003800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000004ec0)=0x0, &(0x7f0000004f00), &(0x7f0000004f40)) stat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() sendmmsg$unix(r1, &(0x7f0000005180)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000300)="c00b554fc6892defa1ef", 0xa}, {&(0x7f0000000340)="9fd4acace47ac92535c937358852fc7bffeeb56b1e319ed8451b697e36265c9336d5a80674dc4161c328dc085ce4a16ae682285fa80221723841899f6461f7103cfb8b8af1fc6a212669c9bbc5afca80b9aa99f7a872ab2e23117f1730b8db40087e18e5636e90540dcdea6485607d2378b6993bc4e5ff85cd0d65795812fe6dd8577362103ac897ffbb9f7a89137ca87db02f27ea02681ab8e04e137531db0c4599a007d581afd0d6cbe024f58185d1d9b7bcc8b9d3681e363b13549fbceb3e5f91d991", 0xc4}, {&(0x7f0000000440)="26929eb9b89ac0ddd83e5895d6e3a03975675d782cfc9473812ce02e12dd9e3aec374d7ebb28c8c106273ca73de648043afa908c58e76af406e76c956f957ce3a0121c1aa3187258d88a834afbb9855ab4387dbbcf8373f4af6bcf781346e0f3c3e94ca707cb2212aef8c8a5d529252b7de051717dea1cbb40890c5a27e3111ed74427da61b8d4387b8f0bfb09a0", 0x8e}, {&(0x7f0000000500)="398e93f93e491112752b0a4183e5191e27795daeb41e385e573b8449cc9a7ec0fa3b25a6a764918039dd5e31a3644bb9c00ce35c87fe632be94155e3b44ea6e384ba325b2f88c2c8a11933e36987f76936875d0d6f6e3aecd96d0b3b49b711a92515c8867df6757fffa04850d4a1c33aa5d68fb00513e94ca810b4ad2c1a96e023924dd26edee27dfb1f7bca5bd93e5e6508921e0cd88dd657df2147bcf2f21221ea777431c0072e987dfded87911346c7b6bf8b0474835d8f3ba687411e198b4ef4dc3069dafb0b79c1631cf74cea70b8b47b15211cf1f44b86192f84564f3b088f73d16bdd7974", 0xe8}, {&(0x7f0000000600)="6c1e4f33723878c1ac2d77008079b4eb3f5f65e7ee666e9dcd55ca03a7c9fc1b64b8a8ee1ad20d6e58ca2fc79b0e8d741abfada216b7f76d95c62ceb4495f18e102c504077bf22be6402af034833ea1f6087904b676d2bf84d6dfbec5f5a3c253de16ea54b1004aa23fc17f4378d485bc3cddb11f9a3975998dd24a026162ce1eb2421ac25a2fd32e3b2eb0356f2a37857e18c9986c2c072e4f4295e25e8ba8168280f3d545e78224ded4cf8f25e2578d0abf145dca7781de9e131810a68e39d78c24f9273a2e2f7b5589826418cff7135bab641657b64fdf1d2e0a4306f9cefcc801850ad3f1decad94cb29b8", 0xed}, {&(0x7f0000000700)="d2573a00988660d8162ca711b69072202cb42b0d22913c73560d2ffa339e809b0895a9049738ad32084d0414e2f586602080aff5e2cb8e788ab7716d3c5b805380665f712d48ce0a8a29", 0x4a}, {&(0x7f0000000780)="a2bc4a7a5ded2e068e95d9a143149d924efdf38dba34e656756bf49f732fe1eccbbf88bcf67a876aa16a3eb153d3af25d025dbea47204681778d849f98a462452907acb9529c47b3f530211cf508", 0x4e}, {&(0x7f0000000800)="5dfe7e51b02bb7be9f6d20de23d98a177d838fd001a9fa46d75246cfa3ce6cf38c890e2910651c77b520d918ab7e7c750fc19378595c3933e9af122fd52b594f6c6de3d6eed9c279613b99b7aa7d334e0ea5412d47c20a5b797b0a52f4adf7e5c9f0d97f509cf99aae31d0d26bbf1c73aea7b3f3c59cb2133ef6eb696a3438809f8ce7524273711e0034b227eaca3fef026236fd99f51c3b18deff63f2945278984085c107a7c2ce0f6d198354bb204c6847d542b69c5dab5c9e018285a04b443f9708d1938d718456ca9e6914157f7a0bc3c9e1fad88319c9aee4b54ba0a6e26d447374fc56df6f5908d8db7ea89db2cd9a22f74e00c8359c499a", 0xfb}, {&(0x7f0000000900)="63d329e1389521d31249e9c9ac288eb2bc343940f3f00c62dd7bf8355f8fde4226888e60b06eaf30883a46ad447e3f1c10ca5952e7c53366f1d3c1c2c625833ca79671ad9c09ef3c27384b2d8c476cc8b34ff976839ac5c113fa6f9f0439cc9a5d6936a50148b984294ea3e13c3b7d37e8d6550bb2ab5ae879ac36ef0caaf31f590b15660dcd2bc3718ef8f0e66f09524c66b98a087085cb04c30392a216a9dd436365318e61a73253ac5ea19443fc55c475f6a907dc748e87c0137b4f8b0631e9874a043c92a799f09cf631bc7717af2db201d4b2b83486bf9a9315933df5764410b3188c5ed176a3dc1b5176e1ed034fb589d8f3a594", 0xf7}, {&(0x7f0000000a00)="4cc13ae7806293f015da0e4deda25dad71f67e6b54251d1eb176e62cb2f20e0119d77fa34d6ca34f4e83373380aa404933f1632afe030d2413544de96c652ab8f2dcb0ebf5d112cc359b7e2ed10d54ad734b4f4765bd279eedc0785a565c8b84da2d7b4fa93c7415aeadf8f4d54af079d19addbfe25da52574e6ba35d149637f6f26f5280bdf4ba3db63df19dbbbbf04f06256c82555729ccf1ad7fa852787fda478a702154534ac9cd3276e", 0xac}], 0xa, &(0x7f0000000fc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r4, r1, r3]}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r1, r0, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0xe0, 0x40004}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001140)="d9a4de5cf9a94feea1e80137286c7107f96c9e25842eb3d49628e502d29ec51c6a736728ef16fc2e4aa54d42ad93c6b2287b4b61fc080e7cb7e1e9c24ebf48d204ef6fddf884a61256c133a07258fd1d2979f7f41e90463772532d41d2b8e0906215281e2081a2b4f192dc70a6bdbe117bef3f4150d163c342bfe2f3c9d343f4c15c26792eb3a03859ff41d0006bfb6f3dde71976b231b64a077f7bc4c73f180893e4d2f", 0xa4}, {&(0x7f0000001200)="4b7156a5d24433fcccf7aabb5b9cbfa5ff40bab48b2a95dbb18b8b0c979c08786b37a3c72284051b139b03de1383a691d6e2e6a5d28b1e5fe0b4738135e49a5a3edf743e55521608cc623365eb5a658f8a8c51234282ce7f13617ae90f587ad371affbab008a2b89aced47271081ab482d8622219342805c5dd532f770ab49978301bd038e0fbac47a7507604479f425b17b5d1cb2a2f020de15fa8d397300eac887d70d3d744629ecc421ae2ce3f3a6329e072b0c241943f3dadd0bd69c199376006d439d90c041ded5b96ef474c1fce481cecd4d9c74962014d9a144b1de20ec3bbdc8e76af06e4bebf7d6a15b25ca86c8a7385ea0", 0xf6}, {&(0x7f0000001300)="903a9b979f99a7fd9426d85d2061f9fb99ca2b7076f87b413532f3ded3e4cc556b1144ccb221ea1cdbf1f8ea0ccf759ab79ea8b1eee484b6caf9f3a8c2ca7ce3b6db63bd07d339daa3eb32709d9a1efd54db054d54b73962a8073d29eb920a9263fbb69f3a090ea20dac70e1c8823d274da9e168c4d5c1ddc4809df9f181", 0x7e}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000002c00)="4fa8f128a1561f26d0053b6f38c54f828461e3df8fb7b082e1623a276e5c72f88f421cc6a3ba9a201d0af5fd7cc60171323d87e5b083b2a4cba4e0092494b06f2d4dbfb5023e1192193b7280318930efd385bfcfa0532277183a39de9793c5d533b41a38dd4493a79eaa04a02bd8707d573a11ad7d6a0a852f40b47fea1ac6c60a2e3674cc5e8e2b2e5c5676d6e3d002e6233dee36ae8c7824ed836aae737ce9c3adca4105130444bf4f8f5386a190308ee2525371c518dd8a8a9fae875fc1b948a527c951bd626fd91fd25ddd6d4ab3708118cd6ef18ac66100656709bb7e01", 0xe0}, {&(0x7f0000002d00)="8e6dfec15f84c13d9b20fe27ac94a11f4d795a781fa0dfc3a6b7faca5c0e69e10a05c7bdd853a1c3e5a42437d486e1ec5a7cc416ca00329ee28345e0ac8d4ad763684661e23559e591e45e8a51429840cc76c4cd45fcbf1ff955cc7a144ad2cb1b52360b629008c66d5117aff47f9be15d87327fd3f166e507997ce816db6815439fa7e894c75b96306c930c120a5226aa4c501bafc50121e5dcb247104c5bc9875434f32aaeae7fdfe6a7eeeba78afb896a516af582fb7b793f9c06163e9a49b11d3206db280e2a274b3a005e0d6920379d5fe8c6e17c918ddfd0b0cceb72266a6965cfa52ee04ae51c9414c67b0151cf05a71e", 0xf4}, {&(0x7f0000002e00)="9c80fbcef52850036ce563dd658864242d5e94634ddb44d12d668b68451b9c2ffc68254700cd6d12d0860fca073dc539e70b044689f99e2c14414e2252f32e964c8177777c22d65d67439efe046672246e", 0x51}, {&(0x7f0000002e80)="d808a696120d4a0d52818fcb63178fc2c1997eaa33b4711f73b1b2960f236ecd14b376dbcd57ce35b1f4da179e3232d8b81c8c8f43278d0afedd51a5a4f7a154405fcc6a9b3d4bf5d256586b762a95bd9ec80604a24c6fec4d06ea3bcdcff61e62a2b4b8438ae2ae38d8e798f6538e89037b575d18f44ab08ba862fd0fbd6efcabc9cdf5e9c359195270557ef3634808bfde00d592c2835815e2f38f648b8131b9b7412d242683d4e7d47054d56e94cad0365bdbd0a937c69b63364a98aef2f6d1b2c62a3626a9d39a8bf2008812b1", 0xcf}, {&(0x7f0000002f80)="d6c9c5087ff8a8917b495f5c7f8bbcace890fefbf423da808f201b50c387ba8ca64bb3e6d13b0b9fe0b56207b51ede54e5c7d646de80100df08e2dd324d45dd99486a7", 0x43}, {&(0x7f0000003000)="9cb70b13e0148d", 0x7}], 0x8, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4001}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003240)="fe8b0fa535e5433a77a0bdc0dfa1b370d6f9fa51d1e30b7c5464f4c4077993e0a95dff06f9c13a051cd98993b49ccbf10a28b86ccfa83092b99185715de300c88d89edadd808dafe1e03554e7a71be220365cc33a2170659b84613273293d8c804c480d8c706a1661a0fb23afc034335d72e29b6950779422bdced0c6b8d5cb47b70225e8c404f354ffb9ba9a44fa06cc6b438a140b3bd4a06fe88b1edd47c35ca422c425d769554b25b31b937aab5d858d5a89204fc", 0xb6}], 0x1, &(0x7f0000003840)=[@rights={0x38, 0x1, 0x1, [r4, r0, r0, r4, r1, r3, r1, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @rights={0x38, 0x1, 0x1, [r3, r4, r0, r1, r3, r1, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @cred={0x20, 0x1, 0x2, r2, r25, r26}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x30, 0x1, 0x1, [r0, r3, r4, r1, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r2, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x170, 0x4000000}, {&(0x7f00000039c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000003a40)="8f9cb274e2408d524d05ac", 0xb}, {&(0x7f0000003a80)="13d202cec23b63b7fb74630ed4939d65db53a51999192d731bf60d2dfac5db719c635af1952bec47b4e7f82505b78b0615df8d3f5804e0665aac1ea1fff97b7867b7262fd58f82bd0fe5ff33b82d41c6f6ee153bc0aa9268ed40b4", 0x5b}, {&(0x7f0000003b00)="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0x1000}, {&(0x7f0000004b00)="14a200bfbd612f886f72e05a1a17045fbc5d7dee9a042cd3d6da407b37fe1d2435863a7dd5f6ddfe29fd1c87c0a047d4a678cf40291432740410635ba20386898bccc28343092baaeae0bd05d9f403605d381d78c4cdfb08f2e41cb062fadd7e76ab592f7e4318bcfc1dbb7853f1794288b6e15f32560e5e75383e2ea4", 0x7d}, {&(0x7f0000004b80)="2aa23c68cca7a400a332ddafc17452fb6079eb81caf8d7b46a9e00e52209ee5fdd295e2f3fb28e7ffa71d8abd4b07f0d6bc21b18e50f3d01f4db5fe78820f53c3337a8811925c6bbc5caaed63816cd743a99225e03ee423296806006aed9183b3ab1490b62e11fcb3679f82521dbaca864469f49017de807f2c8860ea48a348cba6808239bda4959b8016b513628ca270fda94ec75622c20520688f4440768f9205055b4a46eaa8ee03d902aee05e9a48fa89a6ea97f3cb0c98de9b2e0289982d38a789978d8c20e64b696d3a0728dd44524c193bbc5bc8431f1fced029fd5cc48a4d34e892fa2b90ef1d13482afd50f4c3a15ed05492630b5", 0xf9}], 0x5}, {&(0x7f0000004d00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d80)="7b7d648009f56068e56f21c72ab29503e51115f87788d132a9716a14167b374b3f29999c77d2d1d37cafdc9cb8efe1cc3134961d2a28e05e3301fcfe936514c6d9f36616b62c2636935fe098cab34065c0e28f7dcdcb3fa94d8a6c8237df68dde52f4b12fe7c15944461719b8fb86cab66dc58c71e5216592986082e95c3bf577e8e2af6a0b0d80c1e37d0a90d741078ef72ad8f34f2465201faec0791c3e40bdf860f75c52069512253ec7c8f6a8ab65459e19eb372946e0a07d0f621ad198e9cf669d21eb632a4ddd75d31de245d495970d2683e0be8e82581501cf445f4a3d2560819a33589a522c2e98d5c768fe9314d", 0xf2}], 0x1, &(0x7f00000050c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r3, r3, r0, r3, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r2, r29, r30}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r31, r32}], 0xa8, 0x20000040}], 0x7, 0x20000000) r33 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r33, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187, 0x0, 0x3}]}) 2018/04/26 17:51:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000001200)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)='\b', 0x1}], 0x1}}, {{&(0x7f0000002380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002400)="036390026d5794761c76d308048ab62a35f8fa92f4123531e34abaa4f27b5237f696f1294c8e40389bfa45074694b7866aa74e2c389ed65b6a3255f4a513a946a3770b61461450b43c6ce07c4ed158f664ff1cf179269b21a3e022dbd7645135c32a1a9eaa79cbd2f02bc1ffb0b78942547dd516f77c4d6753ab8af55a45d6d0ad54", 0x82}, {&(0x7f0000002580)="a5ff7d89ba2e3034404b1672b2c3ed31df509b09863237123382da23c67679f15efc04e380e8e57f0fe8184fb6cf1f191f42ca09d9ee96372c1c9d5686930e69907bc3cc0a179033decdb9da1c4c9f2ababd80629bc3f8b4dbe68e8bae8e55824c1de5083e46a874476285ca0f5a55aa58804fa645a6eeb9d4806986c8c0b33beb93290a44be96a2419b4f954daceab82b4677c8144ca987de4bd5f897ef2bd3836a74e0ae4ba31266133f18350866414e026b3d3973c7157280ad18a47a482a50c776f7ebb6ce1ba3", 0xc9}], 0x2, &(0x7f00000026c0)=[{0x70, 0x19f, 0xffff, "15f7415b27de36e56a2633ce0d687a72d8ec85729ca944e113e2abe2544b028c84adcb69e96f22b28e80d3224ea12b7509d450ac48ba4975070755ea768624efd55640d7a2fb7e5d9aedf4a3a637888ac5858d18006aab61a1bb89"}, {0xc8, 0x102, 0x80000000, "8512401f428f20aea786357aa2b9e6b2d3d9412c67791aa21adb6708e1309aeb416548d3935d39f515e3e8701062aaaec8a5a150f6499584b4f20d996882eeb1d6fa4c2774e2803afc5b98f573192af0ab17c49b385b347a360d942b04eca63bac9fbebdfd1d8b69dcff3d28d6638740e1b4909297c6e8ad85c70c31a39d8b4598dbf6fb10e3fb6e52d3ffcf26cacc70cee2ee433981abf5c5a1d0299dfb842e19cd9cc74e1fb530370585ec93d0bc27caf486ca"}, {0x38, 0x117, 0x7fffffff, "371895906e4d98606aec5978449c5d332ea5f10a6051811f170e35652254eccf75356d4314aec711"}], 0x170}, 0x17d5}], 0x2, 0x4004000) 2018/04/26 17:51:00 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000040)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) dup2(r4, r1) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/04/26 17:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) keyctl$session_to_parent(0x12) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/26 17:51:00 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) 2018/04/26 17:51:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xfffffffffffffffe, {0xff, 0xba52, 0x7, 0x0, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002300)={r0}) listen(r2, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x99, @empty, 0x7}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0x4}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x0, 0x10000, 0x8000, 0x0, 0x7}, &(0x7f0000000240)=0xfffffffffffffece) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000022c0)=0x36, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r6, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f00000021c0)=@unspec, 0xc) [ 109.603348] kvm [8870]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/26 17:51:00 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x2c000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x277) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/26 17:51:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 109.669864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.710967] kvm [8870]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/26 17:51:01 executing program 7: unshare(0x84800000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendmsg$kcm(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="b9cd7c8e7810fe70fa19928e066cc6847af556", 0x13}, {&(0x7f0000000080)="8fb4d3c3485bd6a4a3a3d1fdfec0d15bc9899635296e6cf8b5ac8a", 0x1b}, {&(0x7f0000000700)="de47520e15", 0x5}, {&(0x7f0000000740)="bff7386114734e72d7399f828bf784a61c713362858c1b1e3f7f4327729d5e02b06a669a1facb1858955b631370f8289954768ecdf9817c100c3e6704fab9f40f6310d785c2e008453aa9af17a2e0babf0b4e85feb19ca1b071593191ecc6d6563d74592eb564beb19823b7cb640f9e0519de38190983cff53ff9fb6b89615a19592156680e006eb9d768c55dd4b71c662cc906d723190a0f9a49670abb810cb5082e4564bc5e09e59fe787a2cbe1cd31a75d9da7280babdf73bfa059dcd44d11ee3221eec17ff662facbaaec6d46c7253a6be35984ccf1e69603ad98a18cc2a431c34aa8b6ac98c7d54a4c21c26f756cb", 0xf1}, {&(0x7f0000000840)="d4e224063a5cb96931e785416479f456a0bf884e455e948f3ce1ac3f3f18ceee811123f6aa0de3e4aa2ac34964625503c5a8724b63ef4e70244a236f3e62c980b7af103443149db81bcac86565d4e48740db1467dcd422b731d4b3d3b0899959591577f9ddf6f517f727cb887d55a06c2cbe09d524ebfa487a401804bd5a8e695bc9f59e401f29e8d3d8eb2c96cb64389542f0683b195c366961", 0x9a}, {&(0x7f0000000900)="37be29aaa8259ce2fb50b1c4ee07c9fd8b0cd717daa7ed09d4876e1dd9b4d0c9cb86f4a4efa7b10ed5e21c0910bf63eef9147ae28464dd2428a10a8cb964a10a89b7786f2b49caa7f42ec86a681bf25fff878c4623eac42a012d97c579df0789c675ff8816f50805a483e97c4f8fead3ccd8775d14cbb7d0b7ff22831ffc72910c4104f2", 0x84}, {&(0x7f00000009c0)="e06ad56873d23329fda8cef6949e79f024ddc4279b5cf4a89abd63f6f05b708c2ced41b9e76a00d91ee7b79a396d245b800d", 0x32}], 0x7, &(0x7f0000000a80)=[{0xd0, 0x10f, 0xffffffffffff1433, "1c75c64670a492a7c2fa6dcc63e9d1169677a3efac71a4ef8803f2b8da2814a32e22bb189f1ab527c12989077b7b2796d65b1fe25a75c1dd3450172e59b268ffffcd851500f97b68cca206d6262035a5eaa33e1c1275ed3ff53602f4710910e91a883ca621352da2cb878f45f39d27571e99c051b8443f96f8fb721ca0dd782841c0445079439f1bccdeef0c4fb6446bbb1e47b38db8c2cb17fab8557a6524a6c4087031f0d3da495a56d4dcd6a65fa3fc64a90eabbeed42b151"}, {0x100, 0x112, 0x0, "4044afef6422df0731469982232199089670fc75b4ca37c5bf4346246175e60c75c5017f2b9be6da56b96b965eaa8626d075b2a2350d504861bb6aec6d17e006e6c577832ae19cc63bab10024a58567286afbd6196440c90c30df6b4fa40a2663910d4f9f24eab65043d176314536dde88dd7d7ea878d89a3cbf90c54ef225e848c04aa665742c2c9536868bb631a139e8b08215c125b87ed003162abde2ca0aa48fca8eac21f40cc996f40b3195c954abdf8fbb0c265185e433bd503ff171ab7d4f0fa4cf8e3d6285dcf7d45faa22fdd4b002c9c675048cee4b06f62fa92611b019c599e3f2a1a65e4eec93"}], 0x1d0, 0x4000}, 0x40844) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x6, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="3033e79f3fafa8488197594471dd7ab6b5caf4bd97180932394567d3e4f9d784cb67c03ce66ad7b6244f75470f73d3eda6f2a370a87a368d40279ddfd7602f63f42b82f74d8e008af52468394b9ecd2a62b96d1e292edb44fe6c2dd4b4c3917d780635672e589b552914e7bfdc9e4e986c328391c38013431cf9fa416e88872ff77d25be52486ee010fe9f82c473f64fe3755c082774a36428214a92a63cb84e37570e5a882ecdc952203cd9dac40b0f48c105364bbacb0feb3c3f2f44da3d85cbf9b2f565082c3ba705479c57a5a2daf0863aef4ab722ceca75283fa2f4f86fd2f32cc286b1f410ab53447b1d445493d1a0f75c111c", @ANYPTR], @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYBLOB="1ab79167779109941f778ad08bcc6dee701ca7589ffcdea463f21713d200e376c0debcf5a4965a16f1e86db1f0307ffb4b451c089a185cb7d7319b0a4fb72658248e18e9721ea0747eecca2fc3613b8153ae25b4d8758b4841fbf9ae3ed7a0a28943e941f1d90e9f3ce14d8458a40e0699166b7f3bc963b3272a185606cc9df6cb1316ab9c11ce05aa0b68725907bc00de98af6bc59970b68764602204e71636311b8b3bf2cb525c6b9caafbc7c7891e3125ca9e4773c398f01387824c9716d4a25a13bde189", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="6a692b91726a402ff89dd9ee68c85b01cd1592fea5d03afa962b4d5b650e0c6bfe50130e4733b15d5a0fe56854aef2f98c5e641254c0942463aa4a20f36c65f4c9c2c8b2d1cdda343d8d360e280b9ed3b013757c768c8c52bd0c762e42476624fda3d38b22aa75d49b67361935301ac9378d97e6efbeec27b2560b5c2de11d9a4e55c1ff89b1cd48bcff832473343fb53708781a72708d957a7b41618222d1772654aaa97dd844e6566031c3cc6718e2f440080ff0e4449a416851", @ANYPTR64, @ANYRES16=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES16=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="4e2f0bf4d7db0d0d81c4bb209d039ad7397b34d1cbdb741b71864246780a4edf88999adfe39421be23810e051450056da0582dff07c3e84b8a3540d3177a4612184593ed7c6d454c25979988307e57571707bac8c1600baf"], @ANYBLOB="1207ceb94902a11b84fd0208035f4eca0096428307a23ffd3e8163695fbba95f8cbbb7ce43cae833c6d2a1bac08eb1f48f9d2aa3270ff649af0f825b9b0cab0aa73851e0bc38919246ed"], @ANYRES64=r0, @ANYRES16, @ANYBLOB="df6018165014f087918f136265989156e34a4e40d7ef35cec41221f44b6363271148a2274c9c1bcbdc72a16d5d36515a72a9b0b8435f1ebb5acff333e726f9384ff42a9216370a48f4340f65975b35eb9dea139ab1c060cfff190836c9aa00ed211c941793bf1c01f464134d61b2ebb11a45744a4a3a7bd744e7747943432411babaa4220a506648f444c30b9845362fdc40606caa8a6aa36ee41251be5e043d44e55a8c092bde90f5c899bdad6d2b8a921439a065b42cde320f2e653f067d71f94bbc6ce24b7d9bdbf76b27aaccceacd481"], 0x0) 2018/04/26 17:51:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8}}}, &(0x7f0000aaaffc)=0x98) [ 109.767431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 17:51:01 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x200000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$KDDISABIO(r1, 0x4b37) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) fstatfs(r0, &(0x7f0000000040)=""/79) 2018/04/26 17:51:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'bond0\x00'}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xba, &(0x7f0000000100)="8d708d135397f3077c761b137c30111483d47e82541b55a552ff0f34306d87349210efe93d249c07c55562dbd85245f6ffcd142c8cc54077b7ecccd359a86fc376bdcf9786e6d7948b83a36292de02f0a2007c7811dd7b5844102ef21b67a11aaca261d2777b497f52919edace34de39232dedad686f600750e5962ecc000bc993ab5fd3cc213f2c43f5e7bc9715eddbf7a1e5bf22f65018ce6ccc4b2aac24f1f1996ec539869e58bad0e5e613b06f38061b0044de76285e2456"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) 2018/04/26 17:51:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2080) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x80000001, 0x3, 0x9907}, 0x2f14, 0x5, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x1, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) 2018/04/26 17:51:01 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) dup(r0) 2018/04/26 17:51:01 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc4, "03050596e6c7064f9dbb60f4913081343fca442b620f83742d2f60146734e65a0d44c270869556dc1d67963f9e39b9bcbce52ee7dfff7bd1de5f7ce00bb4b59179549747e36c9e552345c3ca9437a56d8618c417ca5a1c36d5f373b4ab9607f7fc5f02251b32603c3d3191bedc54a9533bfd0177e2acc53d153514135b308e9dd57e4b5e5abe6c20699d3eef043afa57effec19bdcee891cbfb5295e5615ec45c70b87504371a13c03de0c4c414d769bcb3545ecdfb0c9be306a8c90d01885d1471b8c6b"}, &(0x7f0000000100)=0xcc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 17:51:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0x7, 0x7, 0x80010001]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) keyctl$session_to_parent(0x12) 2018/04/26 17:51:01 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x0, 0x0) 2018/04/26 17:51:02 executing program 3: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xb339, 0x200) close(r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00') fchdir(r2) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r2, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x15) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x60000) 2018/04/26 17:51:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000340)=""/28, 0x33d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x1f, 0x0, 0x6f}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/26 17:51:02 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:02 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)="72616d667300162c9a239c8b577ce13d68e9d0d193b318bc824d754af0799ef814ddf17f86f105614197c5371b44bd763d65d241d0ae76602e4318d02c139d790d52c28843988180999ce417af", 0x1, &(0x7f0000000280)) chdir(&(0x7f0000000140)='./file1\x00') r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/26 17:51:02 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x400000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0x98, &(0x7f0000000080)="e81b82110686b704a6d61ef4934c545cd021c77322b68433b3f3e739d1d9ee5a3b188f6ca998fea600cc1e570b490def5131a7107443027c3c624c84c020dee38189b0d9975855a0a6e3ed9205aa01141f50d3ee95a722c3ba98f5834230001d3fdfc67bb00ab25aa94e52850d1c07bc7a3c0585c3640495fdad1e354c10a0940699b57c788674d8be67b5238c883f29ebdffa758d3ea03f"}) 2018/04/26 17:51:02 executing program 5: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0)=0x40000000054, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0066344700000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r4, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b00)={r5, 0x6}, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000800000000000000002000000070000000eaa"], 0x2c) write$rdma_cm(r4, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/26 17:51:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x101, 0x81}, {{0x0, 0x7530}, 0xffffffffffff8001, 0x100000001, 0x2}], 0x30) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) recvfrom$inet6(r1, &(0x7f0000000200)=""/120, 0x78, 0x1, &(0x7f0000000280)={0xa, 0x4e23, 0x5f1a4490, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @local}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f00000000c0)=[0x5fb, 0x0, 0x800, 0x3, 0x9ce], 0x5, 0x9, 0x400, 0x4, 0xfffffffffffffff8, 0x100, {0x80000001, 0x40, 0x7, 0x3, 0x3, 0x80000000, 0x1, 0x7, 0x9, 0x7, 0x0, 0x8f7f, 0x800, 0x6, "eb51cbe2bde480977fe293a023446e93f8837ec76b677c739b26ae6949539859"}}) 2018/04/26 17:51:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0xb) 2018/04/26 17:51:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x101) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/26 17:51:02 executing program 6: r0 = socket$inet(0x2, 0x8000002, 0x20000000002) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = dup3(r0, r0, 0x80000) munlockall() r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) flock(r1, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/26 17:51:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r1], @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES32]], 0x8}, 0x1}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2ddfe44e, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="f2346e959f4416cf5ca104f5891c07b839820db16281e726486db41eb93caff062bca4b8b30c8645d680bafde5dd1d59c03950b8763588104e08ecbb1c28b7768ded03fcf9d52f169fe40be2a8595d6ec3e105199f9208e4f6146eaa4a73717b8085237acb614e43ae577abd4183d71cb3ff0e9ed203c5aa", 0x78, 0xfffffffffffffff7}], 0x1000, &(0x7f00000001c0)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x33]}, 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x38, 0x7f]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@inode64='inode64', 0x2c}, {@quota='quota', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x34, 0x3f, 0x33]}, 0x2c}]}}) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000240)={0x2, 0x9, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x7c, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x8, @empty, 0x1}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0xf8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x4, 0x7, 0xffffffffffffff1d, 0xffff, 0x5}, @sadb_x_sec_ctx={0x3, 0x18, 0x7fffffff, 0x3, 0xe, "93b18b674154701f926f42fd0aff"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x0, 0x7, {0x6, 0x6c, 0x33ce, 0x7e4, 0x0, 0xb9, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}}]}, 0xe8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000340)=0x4) 2018/04/26 17:51:02 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00004b6000/0x2000)=nil, 0x2000}, 0x400000000001}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x85, 0x20001) accept4(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x800) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x7) 2018/04/26 17:51:02 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) creat(&(0x7f0000000140)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r2 = getuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file1\x00', r2, r3, 0x1400) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/04/26 17:51:02 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) [ 111.192977] sctp: [Deprecated]: syz-executor7 (pid 9009) Use of int in max_burst socket option. [ 111.192977] Use struct sctp_assoc_value instead [ 111.305261] sctp: [Deprecated]: syz-executor7 (pid 9029) Use of int in max_burst socket option. [ 111.305261] Use struct sctp_assoc_value instead 2018/04/26 17:51:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1, 0x9, 0x400, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x40, 0x3, 0x6004, 0x2000, &(0x7f0000007000/0x2000)=nil}) close(r2) 2018/04/26 17:51:03 executing program 6: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7f) prctl$intptr(0x8, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9d70707030637075736574707070312d766d6e65743000", 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="d2aca3f16c45c1988cabfae1a63ed7a4ba1908f5483fb33d915a158c04a97905750651e9c491112a6d8c8f42f652e0b3b391d71be744a9cb9bca594f140d3cd369cfc659778dedef136df16ac9c783540bc0d8d3a93d3e8f768cfac0240d4bc37a0a3a860101fed77a616798224e500ba13169bde031c2fdbdfc8f28f74295a85c0634633d60701736dc9d06bfca1cdf5d93b0b99cf7d4af5b086fbc5e8c20b961e210859f9dd843720371439d4cc9549fd89128bf4e0420e24b9fab231ad67b5de9f4f7486d45b83cea080683d87a6f0d2f3b5ca3598e58a1b17a5131180c7a7280eb79fc", 0xe5, r1) 2018/04/26 17:51:03 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80) fanotify_mark(r0, 0x50, 0x10000, r0, &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x102) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/26 17:51:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffb)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/26 17:51:03 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @empty, 0xb4f}], 0x2c) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@loopback={0x0, 0x1}, r3}, 0xf2) r5 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='-GPLsystemcgroup(\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f00000004c0)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\x00', 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x0, 0x4e22, 0x8000, 0xa, 0x20, 0xa0, 0x7f, r3, r4}, {0x6, 0x20, 0xdc, 0x2, 0x80000001, 0x5, 0x1}, {0xc34, 0x4, 0x10001, 0x8000}, 0x8, 0x6e6bb0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d6, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x6, 0x3, 0x100, 0x3, 0x5, 0x7}}, 0xe8) keyctl$search(0xa, r5, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0x3c) 2018/04/26 17:51:03 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='setgroups\x00') shmget(0x3, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/115) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/04/26 17:51:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) syz_emit_ethernet(0x6b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xaa, 0x1, "da65", "86ee82", 0xdada, "97689fb21afc3b661722bf1f5ed210348d462dba3117076e774b5ebbfab19842c49f5f650624d34357"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x27, 0x0, 0x6a7]}) ioctl$void(r0, 0xc0045c77) syz_emit_ethernet(0x27, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x4, 0xdc, '{', "65cf7513cfc6c4be75d2950fd7cb5633761bd174a3b2"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0xe8d, 0xa5e, 0xe8d, 0xc1]}) [ 112.280720] 9pnet_virtio: no channels available for device ./file0 2018/04/26 17:51:03 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) poll(&(0x7f0000000400), 0x0, 0xd10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/26 17:51:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x20, 0x80000001, "2192b1e701d56ffc63cd736589879c98e6c738c3c87247ecaea0f25d422a86c6788fac0c30bd6bce57311ce986651128a94e892341934cdeb72f05086a248c", 0x21}, 0x60) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0xe6, 0x1}, 0x1, 0x4e41c7d8, 0x81, {0x2, 0x5}, 0x0, 0x1ff}) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$void(r3, 0xc0045c79) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001140)={0x7, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x22, 0x20, 0x81, 0x9, 0x5, &(0x7f0000001100)='gretap0\x00', 0x7f, 0x6, 0x3}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/144) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x4, 0x9, 0x10000, 0x8}, &(0x7f0000000480)=0x14e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000012c0)={r4, 0xffffffffffffbffe, 0x9}, 0x134) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff8}}, 0x800000000000000}, 0x90) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x2, 0x8, 0x6, 0x20, 0x100000000}) 2018/04/26 17:51:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/168) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000002c0)="e9fffaa6fd9e875ff58969397339a03c5921b398f0d3b2590fa719ccaeaf19e48731b26a6ab1edbdbebcc947877fc83f1a9611e00f850ec15c92aac55c031dfb955b8d583bb810a24d6072087c1f34c9ec9150f0c5c67f0757ad2050ad4d1bd53c6f8ffd7dfdd17b2fb16678a79b505f624e7cca0789e251da8ab39053c377577c54eba32e26eb9989b116f230d90e7ee208d6953ebf223ddbf0c140", 0x9c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x40080000001, 0x0, 0x0, 0x0, @sint}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x5feba058, 0xbd, 0x9, 0x400004, 0xffffffffffffffff, 0x4}, 0x2c) 2018/04/26 17:51:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40a080, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f00000000c0)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x20, 0x14, 0x21, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}]}]}, 0x20}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x42}, {r0, 0x1000}, {r0, 0x10}, {r0, 0x8180}, {r0, 0x200}], 0x6, 0x8000) 2018/04/26 17:51:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) waitid(0x3, r3, &(0x7f0000000080), 0x80000002, &(0x7f00000000c0)) 2018/04/26 17:51:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000001380)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="27b634e24fbe68a361be3276f6e13d80a01c929b9c0cfb894f812531520c7d6e9809b395e5744d8d33b8ae475d52abc03a5905f1f0790763365f8bad1cd0240af1029b447b3bc44366a64d8375f43b", 0x4f, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000001280)="17f9490cc8fad5502b24588ba6c920c40f0be1cbb5d4a02f8bcbb1ed1fe7ef1590e83dd8c60ac7abbc40d32f557a2908d46cd61e1b5d16068a52ebaea2a8efa64d07fa92d91871a70788fd0c5982c0276cf3cc9f9d2c4e0eadf9db326313c9145cad4b080f1514fac0448c991d048f2d48b31241e523a8e87cbc3fac6fbf908936dc88740a3957a60f3cfc3c58d8bddb3ff66c9109685201837d6c3939116659ceeb4c8f411694ce1637a199d3a27174f3104001778ce0643766a0bf30954e109f471b4ad05f739ebb60749d8f4856daf2aa9579e7777ededd33d63f85c68d", 0xdf, r3) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/26 17:51:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x40, 0x412401) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/26 17:51:03 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:03 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x9, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3}}, 0x1e) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x80000000}) 2018/04/26 17:51:03 executing program 3: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) fchmod(r0, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/26 17:51:03 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000001380)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="27b634e24fbe68a361be3276f6e13d80a01c929b9c0cfb894f812531520c7d6e9809b395e5744d8d33b8ae475d52abc03a5905f1f0790763365f8bad1cd0240af1029b447b3bc44366a64d8375f43b", 0x4f, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000001280)="17f9490cc8fad5502b24588ba6c920c40f0be1cbb5d4a02f8bcbb1ed1fe7ef1590e83dd8c60ac7abbc40d32f557a2908d46cd61e1b5d16068a52ebaea2a8efa64d07fa92d91871a70788fd0c5982c0276cf3cc9f9d2c4e0eadf9db326313c9145cad4b080f1514fac0448c991d048f2d48b31241e523a8e87cbc3fac6fbf908936dc88740a3957a60f3cfc3c58d8bddb3ff66c9109685201837d6c3939116659ceeb4c8f411694ce1637a199d3a27174f3104001778ce0643766a0bf30954e109f471b4ad05f739ebb60749d8f4856daf2aa9579e7777ededd33d63f85c68d", 0xdf, r3) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/26 17:51:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xc1, 0x111003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x9, 0x2, 0x40}, 0x5, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) sigaltstack(&(0x7f000007a000/0x1000)=nil, &(0x7f0000000000)) [ 112.605662] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 17:51:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x8, 0x6}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/26 17:51:03 executing program 4: r0 = socket(0xf, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) 2018/04/26 17:51:04 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000005740)={0x0, 0x0, @multicast1}, &(0x7f0000005780)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000057c0)={'veth1_to_team\x00', {0x2, 0x4e20, @rand_addr=0x2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x200, {0x2, 0x4e21}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x80, 0xffffffff, 0x80000001000, 0x10000, 0x4, &(0x7f0000000000)='bcsf0\x00', 0x401, 0x9, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/04/26 17:51:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:04 executing program 4: r0 = memfd_create(&(0x7f00000004c0)='em0\x00', 0x3) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000007c0)={0x204f, 0x1, 0x1f, {r1, r2+30000000}, 0x1, 0x400}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xfffffffffffffd89) ptrace$setregs(0xd, r4, 0x2, &(0x7f0000000680)="3cfc105d89b9243f9d3fde336f66f41a75caef264a2a7b8b5aebc88abed591146397d8ba5dbbef218840c17fb3ebcb518c3d76fcc16e8769d27d6b861c0bac4140892cf58fcef0eb4b8b33c9922048dcb1b78f") r5 = socket$pptp(0x18, 0x1, 0x2) connect(r5, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) accept4(r5, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r8 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r8, 0x28, &(0x7f0000000700)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r8, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@getsadinfo={0x30, 0x23, 0x528, 0x70bd2a, 0x25dfdbff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x56, 0x6f}}, @offload={0xc, 0x1c, {r9}}, @output_mark={0x8, 0x1d, 0x1ff}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x4) getsockopt$inet_mreqn(r8, 0x0, 0x100000000000, &(0x7f0000000340)={@local, @loopback, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(r6, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYRES64=r11, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="fe0c04c3a60f2d03000400", @ANYRES32=r11, @ANYBLOB="010000000c001000016ae4000000000008001800f307cb012c001300ac1414aa000000000000000000000000ac1414160000000000000000000000000000060000000000"], 0x6}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/26 17:51:04 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x0) setsockopt(r0, 0x2, 0x7, &(0x7f0000000040)="2668e77dc0d6f82e995fb7685adfc81ee144b7f785ffd1cb09cbf3326b6a633e6ab43ff25900ead60b8d92758b58dd3651206a5a", 0x34) write(r0, &(0x7f0000000000)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) 2018/04/26 17:51:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000dc0)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x1}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/91, 0x5b) write$rdma_cm(r2, &(0x7f0000001480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000001780)=@reject={0x9, 0x0, 0xfa00, {r3, 0x0, "b4947b", "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"}}, 0x2a0) 2018/04/26 17:51:04 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x8ce6, 0x4) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x81, 0x4) sendfile(r0, r3, &(0x7f0000c84000), 0x2) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) bind(r1, &(0x7f0000000100)=@ll={0x11, 0x1f, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/04/26 17:51:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/26 17:51:04 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000180)='./file0\x00', 0xcc403, 0xffffff7fffbffffc) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) read(r1, &(0x7f0000000300)=""/81, 0x51) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="b19a2a7ba7cba3944b6568ad60761679f9fc740323efc41941d56a4f1d93efe2e4390fa9cf9d4c64555e5423eff508dfb3cfc9911a7d037f4e32d70942a373490746eee773ac6b93cf010f2bfc469bdb6f17cc0d1c997c144d48ec4999773f3bc328abc332b74158baf6cbab0bf76c98b1db894a8649602ba5a5becb9e1090f70c5a354918239f11668d6169", 0x8c, 0x5e}], 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x3eb9) 2018/04/26 17:51:04 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/26 17:51:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) r2 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000001}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@ipv4_newrule={0x3c, 0x20, 0x100, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x14, 0x1, 0x101, 0x0, 0x0, 0x5, 0x8}, [@FRA_SRC={0x8, 0x2, @rand_addr=0x8001}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r2, r3}}, @FRA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040041) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)=@generic={0x0, "e138c5b1dd76528a6bfc9a1ec6d979850253118ee0e4602b8a440cb8806acaac85dcfa1934e90f1396fe313089e35be0debc9d1be2c63eeb754fbf879cd94523d555244bf4beb0ff80e4cd15fe6b22a3ff51e573fd118a89310b327892f1901310bd9cdf3df3ed7733999d7a024fd4b71b1505a7f8d1777e4c0928b6101c"}, 0x80) recvfrom$unix(r1, &(0x7f0000000200)=""/102, 0x66, 0x40000042, 0x0, 0x0) 2018/04/26 17:51:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000000)="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", 0x1000) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/04/26 17:51:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/04/26 17:51:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) read(r1, &(0x7f0000000040)=""/109, 0x6d) dup2(r1, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00000000c0), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/26 17:51:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="e35b645f00c60ba59fa3f0a45ebf80cfaa595a868a0bd48bfb760f2f818e225c68e8eefacbac62a5372e6be11cf6cbc256860058ac440a903feb8a5ec71b02932f1684b237ad2e26514be6a24f5eafb3dc27e9c099be87e8f454195a262e1209ca0fd0263af47f1b", 0x68) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/26 17:51:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/26 17:51:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x8001f}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x8080) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) connect(r0, &(0x7f00000001c0)=@hci={0x1f, r1, 0x1}, 0x80) 2018/04/26 17:51:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x402) ioctl$KDDELIO(r0, 0x4b35, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x2, 0x7fffffff}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001, 0x100}, &(0x7f0000000080)=0x10) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/26 17:51:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa67, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) 2018/04/26 17:51:05 executing program 6: r0 = semget(0x2, 0x1, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/76) 2018/04/26 17:51:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x108, 0x4, 0x2, 0xff, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) 2018/04/26 17:51:05 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/26 17:51:05 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x15, 0x0, &(0x7f00000000c0)}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/26 17:51:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000280)="af927f8b929136bb0b72d0ca222baebf779457d3cba1d83ac9db7235d4a3c32840febefea410162dace1706cb888741350b38d1312adb6a0dd8febe55db5f0026bfd4ef6dff1898d8fa16abd6528f846f34a11d6e75ed9a8a343b7286664576cbfa400d05598af61f171e8186de54c12c494109c01c15c8eff730dad9dfb6e7038ac0fe86f055ef035322f60ce3794e54963463c9728d44c50eca3a44a2b112c7fd4c0a39fc0382c8f56b81e5e183e2ebd5a73387af1355fea8b9dd05d7b2c7840296e56b5054d2d428842a3fffa39608c8f53c631362fbb37df6fbde0429ca748ba1c39c06d8da0f88a2d8b166fb90b4eb552ca08fd12e3ff8865f6510b5190b7082eb8beca8dd3359c37b1d1b2437d4410af34f75ebcdd4ce8fa6d1f72984cff793a9744d47e5635460254397b0abab7a40d32940c1c5d61d1c7ccbe8b70a8500f527e90fe3acd649a3754cb2b29dd90c9ace5980b2bf14eecfd2c0e0fd51637e73afb7834080d1d2f90d5061dfa41b51fefdc0f4790936dbb7ecf150babfffb26cd4f9aecc3ae9a37143daa0e46a29e8fecd488e279807cae13f8f6d92e6c84d889428e2a9e3d0569d799dde86432712e851d7389c0f44e72a7d8d837d02d75bfbf3d4d39cd73097d9c7eb50e0d70784ca36c67b20ec56da34843b8bffcda788afe40a94804553c8954b8698da3346b6ff0d7df73cb528daaa776598272ec9073538e89f6444d490c0983c470c4b21625e56dac6059ea358654a782a1360e0a6b4eabeb19f0bf3ada9b151046b7a6e06d7a7e01370444c7468c16f6d821c2a5fe36d77abd6f464f7281f2bb66dc3ac1b929b9d4704a55143e8bc119310cd96f10553f77cec637641fb61f58bccf4caa8ebb069c516ed2e88f656579c9453a3f731e94ed26753d75de2736578a1ffcb28839e0fc508ca03d861c71f39a11b1a0ed85cbc5126f0922e76b7821ee1f21b796ae70a068d34180bd913dfe345524d671ffdab523eab266368b15bd244995c1865cc0ffa9c7cce7162a3a79237f451d88351372c6a243f89c04177b4ca5453ebec695687e945542e02d9ee47bba23082b129098179f5ba946c9068f98b0304604accd7fbe562fd9e6dc66fff0e905dc857b9b72f98e9c73772a53a1bc01c29d5d317fe21ad4289faa987b58adeeff60fda63beb8fd7fdcef4d2a285b0e46f78f7c93fd48da16ecfb568d3fd0cf69343f071e884614480f24bef5d735caf51ea1f454d9d34ab13205f8cd691f109cec5e52500db1aa7a318ebe39fe18383fddf4ca6b3a00983d70e3cabe6c2c8326f0b0507cadf371ef13b74dae89d1d77a27b4cd31dd6f104bef51f137988f6055709f29127a4a975f0711192985af9760a43c64e0e2246b6576de406a121682445bb8fd5f6acc3586103fb54d448bfc61dd4095cbef6ec461ff10b95faf0a9b9291dc70155c006bb9abe19790b8748ad2b518d498519590cedcd501ea13d60c526f00541f9074c325fac756591750c6161527ff2e34d81bffb3fbcbbe2139d967a4c9c9ddbc7e67010b1f4620109fce15a6e51d486aeb7e265a8756b2c25f89c74e2cb86533518daea7ad8382d44c2bf0db9295e1e48dd4b790647f372feaa6bbabd38ca30668df3e6eebb759d1d4897e93c40632737df5e6feaa401da78024629fc162421700f4fd349902f664d9e02f42934bfdb3b2a8d322fc735f319aaf7e7b2d18b4aec9d2868deac3e6b365743b0e5c4f82d78137c5e80d6770c61a034b57e615a3b3498832c35951b5e2b4065d7cdf46fd246396495e7206d486f5a71660b59d521d066f569065c83b6e910cb70c0cb37a2bd93483c5750577740dc6c849d5067fea8030b72245866dbc687f687ac4cc641a3ce191976d6afdeb5f4527ee9889364a9f0c4b79743d3372fb8e2d5381231065a5c3cb2f1df93467cc31fe98680e16d9d4e128bab717cfbc4d628e2788f9906118c47b4d1573f381d2dc89b9235c4d117d67abff1309b942fff6c0918eeb8ad4a3ab693908636cd4a0b48f8e6e27b4eb60fdd2d63bc47878a5c72bf21c555f8ae127e1f88b2632d73443246e49a1d433c7faa7f7e1f24a950c9fbe106f71e297e98b049c86a82d05c3f2509950ac5d3481fb794496475588fe59e13022414fb44b86f9268e17bdd265eb070dcd5be4f09652a9f0ac1080b65e7fcedb3de77ac13d524eb8819d60badee67d56351f3dc4c3283b94eeae8b271b6e7af4aeb5f8a455f5b79562bfa8744eaccb11682427304fb301d15cbabf89e7b12268846468951f00fb6c22d3ec3e0e8e2009c3a67f20d16f7fbcc6aea1a8e2aef7177cf06fac6aa3be0dcca13b95c89fc18e8ba88a05244ebf42936e8b5457f8f1a1b85181252d6d1b97bad13ae32c679b9a5b6ca8093bb4b6787f3883fca2b66b749bb692a06987585a2cfe86c7f26d1558ba7188b1189fcf8f8c0dfa8ef3351eb6f43b9652188f8b1c771922353bc83b819d12785b7727e9e043d08a019f4296149f832fdb3a78ea1394b3eee5bd50e9a2a2645850a948bb8229747c87c2953d9a59bb0f97996985a6740b522b55cceaebe3f2963493c3d0398c7850d63f09f4c9a5c7f6bf0c890038fc5f64a53a56c6511a4269322c88b910e728926c7a9c29aa6865489ac6891173d83131b5210e11d805d6817ef4759161245e427d3ac59a2ccd4dc258555524e4b24e22bf7fbae8cc2dfceaffed21c603942a5d9415211a965aefb2b6f6c5d62cbd9149eaa97fe79a2aee9c102178e69fd4ee44367149bb2ccd7bc24dcd06e3d471a390403e915ec372a280778192420f61ecbad42a80949e425ad2a17583dce4f38f9fcd6b7cee4203314d03c9b47e9e16206c123bfc59ca7d27e72c06d050f253b0b52ab61ed1044c547e80c90d4f25d80d2c84acd952f5f801ff39789b3136a86c4bb0cae6f3874c2dfed782316167a8ce906ecb03ed5a6dd68a7fcfa85066d1b98e24c88f934575f2fc88ba75cda68051d852ff1b86f89259f6b4c915af4728a50b084781a9f6f65d55deed7079cd9468e79024ffd95fcf80a7bec1432e230e95191163b81bdf4bfb12957090ea03834d653e1deabf8772169130e594c738b33c9eac40d04282ca722ff279f89732e76d2b319bcbe86c0e9373bb112cd50973b11c52b4a1437ec34c9ca3bd3cb3ba83235c82ff25b8cbc3e25efb1b4f900eb0ad827363fc1f1046dc5006f034d670438ed3e7c65d2ea69384667a70d55c296f51138879d796b527152122e0cd58d02ad7bd67e121936cbadef4d81821677c246ed51ef1b2320d7780c307c9482abd4492eb4ef5e9adf7b2d28007571d4dd880caf3cc2706958a6ce62201a7a99894476bbb1d776ea432c8a5ce3701a489625a6f3795b3e8be396cfabaaffd7497d8cba53ccd9d752bf3b205f4ef486326fdc8f6843d6d0fdbcd4255c53b72a17cbaab5f6b581b5881b19742aa1f1e80d9e652e7e29f94d44bc9d9eb58bdc9aea5ae51559919387a8aaae8030cf68b9b7c7f6419225c4fbda3fe4280026820b28e0967b62e57185ece00cc9594e1f8d22165f8b5d2dc4dd7f1d6c8aed23c2cd14324290e31a7948e926a00098356ccc66184019d697d67adf759853fa497e357752117b38784d234f45420f962fe29c491ca83cb27ebf93fe5061f4b46766a5a30d968df330f9f865074585a32389ba62d1e4cd46056cbd43ba138ffe649cbc5bb6408eced2fc870c112a2541238d208abec54fc86613c4862f0873726974450da617f76e3e46f16deb63b5c34233b3ebb3035176607b4910c6821a0dd8720a9dacfbc69554f414a5a4993ccc584e3d3085e64298433d7be9e07a493cb6484ec275a483b4ae1ab1bccde23c09011c378f5ce535c5de09ae26181084dd1ea77055900d84bb9474c190d637eea3ed3bb5ed58c9e80d7920f342e1a0bdf2b0572e2e5a4b36df3e0c6fd6f63ed59efc7c0e409f660c7ba8277d7015cdc300c0d4f640948f13ccf05494019f5ecf8eab5b4b860e8d234064c3615b3c790cd9d203add7f14edd05e1711a20bb8f86e4651b60a58e176eb42a70bbea6a740b851227d621660ad10cc26b3fa8adf359f7a572f17ff1ab51c7557075f25e837c376f2f62ad8c6b402646792cfa51dcf8c1f3eb8abccfec04495e5a691145646fe540d7b55fbffd320565be15288bf4aa1b824946e825b8ab0257c45d6c4c72fc5de7d3e7c775fba1f36fba28bf166ad72cacd090e4e71b98fc10eca694529d8de709d966b41b1738029fb65b6d61386fd3d2a5d9df311f76c79165727d64fb93425b185280970ec09d8f2ea80e5c55cb5ee49964cc9489c960d88c502c7394f4617b97676926b5bf9d0f2fd0281e96fd9268798bbd36d6213891eb2ed4e5c85ff611b6842b1c89f009b1eaaf426706d25af95f25c4377cab0acabff0388c457caaa6333092e81efb892e7259e18a6a0d40f2df8eef6180e169e23c4ab44001eda275dbe943916ce4ca1479bfba356e19ab1a0c787f55c91ebfe5da777d5c46915f28998e97525ddf354256c07157ca07936efa3a87438d4338722302d03b1bf20eb73fa4fd29b4867effded16e9672b31fea075da68cc5c40807334057c78adc40a0f1de37fbdf8ad643015991f80860d01bbcc41ab86c8d987ee8c622ef7b464745dd4285daf7b4cbbca50b1617a1c8ec909949d766d9a604db0a188889a59181a7325bda71183e777b89491e0eb09ef57eb226c44e5c7a9da7bd55e838a3731c39d8cf1ccbba91b5ad527c040bd46c4d31c6a4dcf505966929a52d90e225f983b2278e800f6d5bea173995e77762e47827b574d0f8f49aa3b0ace26fae4e6ace15e81f227e754dd1bd773dea13109099fec162f7d1b4ad498d76d4fc344147ebafc8e46ace33cfff3000fb320ce32af77b883f1cafc1120aa5fd402ae562501aba451ba092159a06a3b1cbafc395129880a9bf96a97b7bdcee75d12ff113aa234e4db5ea11cceb0a81342e9234c04cd02c2baeae230028e831ad139ff567eda0a8d01b8317eb72f257931151169a97c9918cc6683e85fa0c901911578913feafbf7860bed307cd15be03c92ff261d23e52381743f509154f63211e9cbb9c97a7cee46641db865e1a54032ab720a87646c213b8003c4182231a1fd0e1ff9f16c76584463bebb6a22598d2b389e6ad83dd1c17f4230ad9ce33776766097b6bc35f108e1e9a85b892a9d380d40105ace0d347a1a656f9a0aedebdeb4b23b27307a14f83ed7f81c1bd5f333db83b02069c404bd48c1be77a3e99be20398878898dd12bab1b273baa4a417cffdfcb95f3a342f949347d20737e7c43ee660bb1b13788746aed50038d468f56ad30069d0bbec430c7cd0bb3308bd1e5f9b18bd8c6207469bac3010c03356a3ff11f6a69fdfa5c9ae2585e115b23e41559644d6d08a94e083589ef1cc503faeb6188a8c93d32e9b71c1eec83970fd549fe5b91b9cfa17230306f13227fe05850bdb317a41b6db26393ff1fae681edd031a251a3266efbb23049992f8f10c3ec82636e782c78ca761ae5bad1591ba7d30b05a3d2e772f2a1077f1653b485049bdc08574b91a60421236536cf7ff56396629690da479c91aac16bd71108b565b3139f057f71ec03867f35fe284182ae70460ce9b60fb8a4f67da559c89426455d35407b0ea5d02b4869f7b141cd54efbed5e6f8d1900c1b82b196bb3f26d453cf481d8791c414a3649d661be05b0d6d4052aa96448e5f76e8c14329b3f832fbcd1e02bbe6e03bd9bfda8d772c31e0ddb68801b04cc", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/26 17:51:05 executing program 0: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x800, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x1093fc, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x0, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r4, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') bind$ax25(r4, &(0x7f00000005c0)={0x3, {"a76a017dfa6b7f"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) socket$packet(0x11, 0x3, 0x300) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000580), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x4, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r8, 0x2, r7, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/26 17:51:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000017d77441854db578a544b2f700010100c0531b74500b06533d7e99a05a88a671dc079588d311d8c56b0f0242f1f35c2f877266e22a6f3cf27e70000a2248e751dc95adb5a708b12499f656db4054a56d87be40245b17124167fc0f8dca0999e5ad7431671dacfc48f201c8d89e9a57c26e6ff8692995e0eda3ed2f2f381542f63b02e6756fa16e9146fc768b09bc99bc14ffdd132fe413b801ba8f0485510f1b66aefd862b8d849876cf2415f2bbf6256f83d2ed3ee8401da763f213373e7d0548715b244c8e0645cb8c6cac2fd85ff3c4b44940b6d9503e6d51c51c627fc318f88331"]) 2018/04/26 17:51:05 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:05 executing program 1: getegid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000580)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0x0) timer_settime(r4, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000240)) r5 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r3, r5, 0x1400000000, 0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) 2018/04/26 17:51:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x81) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x8b) recvfrom$inet6(r1, &(0x7f0000000000)=""/185, 0xffffffba, 0x0, 0x0, 0xffffffffffffff18) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) creat(&(0x7f00000001c0)='./file0\x00', 0x20) 2018/04/26 17:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$VT_RELDISP(r0, 0xb704) 2018/04/26 17:51:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x100000001}, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x80000) r2 = accept$unix(r1, 0x0, &(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000f00000000002900000000800100"], 0x10}}], 0x2, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/26 17:51:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = semget(0x3, 0x3, 0x1ca) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000080)=""/149) 2018/04/26 17:51:05 executing program 2 (fault-call:2 fault-nth:0): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:05 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/04/26 17:51:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000280)="af927f8b929136bb0b72d0ca222baebf779457d3cba1d83ac9db7235d4a3c32840febefea410162dace1706cb888741350b38d1312adb6a0dd8febe55db5f0026bfd4ef6dff1898d8fa16abd6528f846f34a11d6e75ed9a8a343b7286664576cbfa400d05598af61f171e8186de54c12c494109c01c15c8eff730dad9dfb6e7038ac0fe86f055ef035322f60ce3794e54963463c9728d44c50eca3a44a2b112c7fd4c0a39fc0382c8f56b81e5e183e2ebd5a73387af1355fea8b9dd05d7b2c7840296e56b5054d2d428842a3fffa39608c8f53c631362fbb37df6fbde0429ca748ba1c39c06d8da0f88a2d8b166fb90b4eb552ca08fd12e3ff8865f6510b5190b7082eb8beca8dd3359c37b1d1b2437d4410af34f75ebcdd4ce8fa6d1f72984cff793a9744d47e5635460254397b0abab7a40d32940c1c5d61d1c7ccbe8b70a8500f527e90fe3acd649a3754cb2b29dd90c9ace5980b2bf14eecfd2c0e0fd51637e73afb7834080d1d2f90d5061dfa41b51fefdc0f4790936dbb7ecf150babfffb26cd4f9aecc3ae9a37143daa0e46a29e8fecd488e279807cae13f8f6d92e6c84d889428e2a9e3d0569d799dde86432712e851d7389c0f44e72a7d8d837d02d75bfbf3d4d39cd73097d9c7eb50e0d70784ca36c67b20ec56da34843b8bffcda788afe40a94804553c8954b8698da3346b6ff0d7df73cb528daaa776598272ec9073538e89f6444d490c0983c470c4b21625e56dac6059ea358654a782a1360e0a6b4eabeb19f0bf3ada9b151046b7a6e06d7a7e01370444c7468c16f6d821c2a5fe36d77abd6f464f7281f2bb66dc3ac1b929b9d4704a55143e8bc119310cd96f10553f77cec637641fb61f58bccf4caa8ebb069c516ed2e88f656579c9453a3f731e94ed26753d75de2736578a1ffcb28839e0fc508ca03d861c71f39a11b1a0ed85cbc5126f0922e76b7821ee1f21b796ae70a068d34180bd913dfe345524d671ffdab523eab266368b15bd244995c1865cc0ffa9c7cce7162a3a79237f451d88351372c6a243f89c04177b4ca5453ebec695687e945542e02d9ee47bba23082b129098179f5ba946c9068f98b0304604accd7fbe562fd9e6dc66fff0e905dc857b9b72f98e9c73772a53a1bc01c29d5d317fe21ad4289faa987b58adeeff60fda63beb8fd7fdcef4d2a285b0e46f78f7c93fd48da16ecfb568d3fd0cf69343f071e884614480f24bef5d735caf51ea1f454d9d34ab13205f8cd691f109cec5e52500db1aa7a318ebe39fe18383fddf4ca6b3a00983d70e3cabe6c2c8326f0b0507cadf371ef13b74dae89d1d77a27b4cd31dd6f104bef51f137988f6055709f29127a4a975f0711192985af9760a43c64e0e2246b6576de406a121682445bb8fd5f6acc3586103fb54d448bfc61dd4095cbef6ec461ff10b95faf0a9b9291dc70155c006bb9abe19790b8748ad2b518d498519590cedcd501ea13d60c526f00541f9074c325fac756591750c6161527ff2e34d81bffb3fbcbbe2139d967a4c9c9ddbc7e67010b1f4620109fce15a6e51d486aeb7e265a8756b2c25f89c74e2cb86533518daea7ad8382d44c2bf0db9295e1e48dd4b790647f372feaa6bbabd38ca30668df3e6eebb759d1d4897e93c40632737df5e6feaa401da78024629fc162421700f4fd349902f664d9e02f42934bfdb3b2a8d322fc735f319aaf7e7b2d18b4aec9d2868deac3e6b365743b0e5c4f82d78137c5e80d6770c61a034b57e615a3b3498832c35951b5e2b4065d7cdf46fd246396495e7206d486f5a71660b59d521d066f569065c83b6e910cb70c0cb37a2bd93483c5750577740dc6c849d5067fea8030b72245866dbc687f687ac4cc641a3ce191976d6afdeb5f4527ee9889364a9f0c4b79743d3372fb8e2d5381231065a5c3cb2f1df93467cc31fe98680e16d9d4e128bab717cfbc4d628e2788f9906118c47b4d1573f381d2dc89b9235c4d117d67abff1309b942fff6c0918eeb8ad4a3ab693908636cd4a0b48f8e6e27b4eb60fdd2d63bc47878a5c72bf21c555f8ae127e1f88b2632d73443246e49a1d433c7faa7f7e1f24a950c9fbe106f71e297e98b049c86a82d05c3f2509950ac5d3481fb794496475588fe59e13022414fb44b86f9268e17bdd265eb070dcd5be4f09652a9f0ac1080b65e7fcedb3de77ac13d524eb8819d60badee67d56351f3dc4c3283b94eeae8b271b6e7af4aeb5f8a455f5b79562bfa8744eaccb11682427304fb301d15cbabf89e7b12268846468951f00fb6c22d3ec3e0e8e2009c3a67f20d16f7fbcc6aea1a8e2aef7177cf06fac6aa3be0dcca13b95c89fc18e8ba88a05244ebf42936e8b5457f8f1a1b85181252d6d1b97bad13ae32c679b9a5b6ca8093bb4b6787f3883fca2b66b749bb692a06987585a2cfe86c7f26d1558ba7188b1189fcf8f8c0dfa8ef3351eb6f43b9652188f8b1c771922353bc83b819d12785b7727e9e043d08a019f4296149f832fdb3a78ea1394b3eee5bd50e9a2a2645850a948bb8229747c87c2953d9a59bb0f97996985a6740b522b55cceaebe3f2963493c3d0398c7850d63f09f4c9a5c7f6bf0c890038fc5f64a53a56c6511a4269322c88b910e728926c7a9c29aa6865489ac6891173d83131b5210e11d805d6817ef4759161245e427d3ac59a2ccd4dc258555524e4b24e22bf7fbae8cc2dfceaffed21c603942a5d9415211a965aefb2b6f6c5d62cbd9149eaa97fe79a2aee9c102178e69fd4ee44367149bb2ccd7bc24dcd06e3d471a390403e915ec372a280778192420f61ecbad42a80949e425ad2a17583dce4f38f9fcd6b7cee4203314d03c9b47e9e16206c123bfc59ca7d27e72c06d050f253b0b52ab61ed1044c547e80c90d4f25d80d2c84acd952f5f801ff39789b3136a86c4bb0cae6f3874c2dfed782316167a8ce906ecb03ed5a6dd68a7fcfa85066d1b98e24c88f934575f2fc88ba75cda68051d852ff1b86f89259f6b4c915af4728a50b084781a9f6f65d55deed7079cd9468e79024ffd95fcf80a7bec1432e230e95191163b81bdf4bfb12957090ea03834d653e1deabf8772169130e594c738b33c9eac40d04282ca722ff279f89732e76d2b319bcbe86c0e9373bb112cd50973b11c52b4a1437ec34c9ca3bd3cb3ba83235c82ff25b8cbc3e25efb1b4f900eb0ad827363fc1f1046dc5006f034d670438ed3e7c65d2ea69384667a70d55c296f51138879d796b527152122e0cd58d02ad7bd67e121936cbadef4d81821677c246ed51ef1b2320d7780c307c9482abd4492eb4ef5e9adf7b2d28007571d4dd880caf3cc2706958a6ce62201a7a99894476bbb1d776ea432c8a5ce3701a489625a6f3795b3e8be396cfabaaffd7497d8cba53ccd9d752bf3b205f4ef486326fdc8f6843d6d0fdbcd4255c53b72a17cbaab5f6b581b5881b19742aa1f1e80d9e652e7e29f94d44bc9d9eb58bdc9aea5ae51559919387a8aaae8030cf68b9b7c7f6419225c4fbda3fe4280026820b28e0967b62e57185ece00cc9594e1f8d22165f8b5d2dc4dd7f1d6c8aed23c2cd14324290e31a7948e926a00098356ccc66184019d697d67adf759853fa497e357752117b38784d234f45420f962fe29c491ca83cb27ebf93fe5061f4b46766a5a30d968df330f9f865074585a32389ba62d1e4cd46056cbd43ba138ffe649cbc5bb6408eced2fc870c112a2541238d208abec54fc86613c4862f0873726974450da617f76e3e46f16deb63b5c34233b3ebb3035176607b4910c6821a0dd8720a9dacfbc69554f414a5a4993ccc584e3d3085e64298433d7be9e07a493cb6484ec275a483b4ae1ab1bccde23c09011c378f5ce535c5de09ae26181084dd1ea77055900d84bb9474c190d637eea3ed3bb5ed58c9e80d7920f342e1a0bdf2b0572e2e5a4b36df3e0c6fd6f63ed59efc7c0e409f660c7ba8277d7015cdc300c0d4f640948f13ccf05494019f5ecf8eab5b4b860e8d234064c3615b3c790cd9d203add7f14edd05e1711a20bb8f86e4651b60a58e176eb42a70bbea6a740b851227d621660ad10cc26b3fa8adf359f7a572f17ff1ab51c7557075f25e837c376f2f62ad8c6b402646792cfa51dcf8c1f3eb8abccfec04495e5a691145646fe540d7b55fbffd320565be15288bf4aa1b824946e825b8ab0257c45d6c4c72fc5de7d3e7c775fba1f36fba28bf166ad72cacd090e4e71b98fc10eca694529d8de709d966b41b1738029fb65b6d61386fd3d2a5d9df311f76c79165727d64fb93425b185280970ec09d8f2ea80e5c55cb5ee49964cc9489c960d88c502c7394f4617b97676926b5bf9d0f2fd0281e96fd9268798bbd36d6213891eb2ed4e5c85ff611b6842b1c89f009b1eaaf426706d25af95f25c4377cab0acabff0388c457caaa6333092e81efb892e7259e18a6a0d40f2df8eef6180e169e23c4ab44001eda275dbe943916ce4ca1479bfba356e19ab1a0c787f55c91ebfe5da777d5c46915f28998e97525ddf354256c07157ca07936efa3a87438d4338722302d03b1bf20eb73fa4fd29b4867effded16e9672b31fea075da68cc5c40807334057c78adc40a0f1de37fbdf8ad643015991f80860d01bbcc41ab86c8d987ee8c622ef7b464745dd4285daf7b4cbbca50b1617a1c8ec909949d766d9a604db0a188889a59181a7325bda71183e777b89491e0eb09ef57eb226c44e5c7a9da7bd55e838a3731c39d8cf1ccbba91b5ad527c040bd46c4d31c6a4dcf505966929a52d90e225f983b2278e800f6d5bea173995e77762e47827b574d0f8f49aa3b0ace26fae4e6ace15e81f227e754dd1bd773dea13109099fec162f7d1b4ad498d76d4fc344147ebafc8e46ace33cfff3000fb320ce32af77b883f1cafc1120aa5fd402ae562501aba451ba092159a06a3b1cbafc395129880a9bf96a97b7bdcee75d12ff113aa234e4db5ea11cceb0a81342e9234c04cd02c2baeae230028e831ad139ff567eda0a8d01b8317eb72f257931151169a97c9918cc6683e85fa0c901911578913feafbf7860bed307cd15be03c92ff261d23e52381743f509154f63211e9cbb9c97a7cee46641db865e1a54032ab720a87646c213b8003c4182231a1fd0e1ff9f16c76584463bebb6a22598d2b389e6ad83dd1c17f4230ad9ce33776766097b6bc35f108e1e9a85b892a9d380d40105ace0d347a1a656f9a0aedebdeb4b23b27307a14f83ed7f81c1bd5f333db83b02069c404bd48c1be77a3e99be20398878898dd12bab1b273baa4a417cffdfcb95f3a342f949347d20737e7c43ee660bb1b13788746aed50038d468f56ad30069d0bbec430c7cd0bb3308bd1e5f9b18bd8c6207469bac3010c03356a3ff11f6a69fdfa5c9ae2585e115b23e41559644d6d08a94e083589ef1cc503faeb6188a8c93d32e9b71c1eec83970fd549fe5b91b9cfa17230306f13227fe05850bdb317a41b6db26393ff1fae681edd031a251a3266efbb23049992f8f10c3ec82636e782c78ca761ae5bad1591ba7d30b05a3d2e772f2a1077f1653b485049bdc08574b91a60421236536cf7ff56396629690da479c91aac16bd71108b565b3139f057f71ec03867f35fe284182ae70460ce9b60fb8a4f67da559c89426455d35407b0ea5d02b4869f7b141cd54efbed5e6f8d1900c1b82b196bb3f26d453cf481d8791c414a3649d661be05b0d6d4052aa96448e5f76e8c14329b3f832fbcd1e02bbe6e03bd9bfda8d772c31e0ddb68801b04cc", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/26 17:51:05 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/26 17:51:05 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000400)) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/26 17:51:05 executing program 3: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="b9030100c00f32660f3a148309000000f1f3670f017477ea0060000024000f23190f20e035800000000f22e036a566ba4100b800000000efb805000000b9620000000f01c10f09"}], 0xaaaad25, 0x0, &(0x7f0000000080), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x40, 0x600) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0xffffffffd781281d, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x100, [0x7758, 0x3, 0x8, 0x100000001, 0x6, 0x6, 0x100, 0x3]}, 0x5c) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x100000001, 0x4, 0x2, 0x1}, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6c) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000003c0)="6765440f22038fa878c230fdb9800000c00f3235004000000f300f5ca300580000b99c0100000f320f01cb0f300f00d066baf80cb820a11b86ef66bafc0c66ed0f20c035000001000f22c0", 0x4b}], 0x1, 0x4c, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='self\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r6, &(0x7f0000000280)=""/88, 0x58) 2018/04/26 17:51:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa0000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x7, 0x1f, 0x2]}, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r6, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r6, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000f24000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x9b, 0x3, 0x40, 0xfffffffffffffffd, 0x6, 0x90, 0x1, r5}, 0x20) close(r6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r3, 0xff) r8 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) accept4$packet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 114.573720] FAULT_INJECTION: forcing a failure. [ 114.573720] name failslab, interval 1, probability 0, space 0, times 1 [ 114.585290] CPU: 1 PID: 9318 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 114.592491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.601832] Call Trace: [ 114.604414] dump_stack+0x1b9/0x294 [ 114.608039] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.613239] ? rcu_is_watching+0x85/0x140 [ 114.617382] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.622573] should_fail.cold.4+0xa/0x1a [ 114.626624] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.631717] ? page_add_file_rmap+0x779/0xe20 [ 114.636207] ? print_usage_bug+0xc0/0xc0 [ 114.640255] ? graph_lock+0x170/0x170 [ 114.644047] ? debug_check_no_locks_freed+0x310/0x310 [ 114.649223] ? print_usage_bug+0xc0/0xc0 [ 114.653272] ? find_held_lock+0x36/0x1c0 [ 114.657320] ? __lock_is_held+0xb5/0x140 [ 114.661422] ? check_same_owner+0x320/0x320 [ 114.665735] ? rcu_note_context_switch+0x710/0x710 [ 114.670653] ? debug_check_no_locks_freed+0x310/0x310 [ 114.675846] __should_failslab+0x124/0x180 [ 114.680073] should_failslab+0x9/0x14 [ 114.683861] kmem_cache_alloc_node_trace+0x26f/0x770 [ 114.688955] ? mutex_trylock+0x2a0/0x2a0 [ 114.693008] __kmalloc_node+0x33/0x70 [ 114.696805] kvmalloc_node+0x6b/0x100 [ 114.700593] alloc_netdev_mqs+0x173/0xfe0 [ 114.704730] ? ppp_get_stats64+0x3b0/0x3b0 [ 114.708953] ? free_netdev+0x450/0x450 [ 114.712829] ? graph_lock+0x170/0x170 [ 114.716615] ? print_usage_bug+0xc0/0xc0 [ 114.720664] ? graph_lock+0x170/0x170 [ 114.724453] ? print_usage_bug+0xc0/0xc0 [ 114.728502] ? find_held_lock+0x36/0x1c0 [ 114.732560] ? lock_downgrade+0x8e0/0x8e0 [ 114.736694] ? lock_release+0xa10/0xa10 [ 114.740663] ? check_same_owner+0x320/0x320 [ 114.744973] ? debug_check_no_locks_freed+0x310/0x310 [ 114.750160] ? __might_sleep+0x95/0x190 [ 114.754124] ppp_ioctl+0x1c93/0x30b2 [ 114.757824] ? graph_lock+0x170/0x170 [ 114.761614] ? lock_acquire+0x1dc/0x520 [ 114.765572] ? __fdget_pos+0x1a9/0x1e0 [ 114.769446] ? ppp_input_error+0x220/0x220 [ 114.773668] ? __lock_acquire+0x7f5/0x5140 [ 114.777890] ? find_held_lock+0x36/0x1c0 [ 114.781938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.787460] ? _parse_integer+0x13b/0x190 [ 114.791593] ? graph_lock+0x170/0x170 [ 114.795378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.800897] ? _kstrtoull+0x180/0x230 [ 114.804686] ? _parse_integer+0x190/0x190 [ 114.808819] ? graph_lock+0x170/0x170 [ 114.812606] ? lock_release+0xa10/0xa10 [ 114.816565] ? check_same_owner+0x320/0x320 [ 114.820872] ? find_held_lock+0x36/0x1c0 [ 114.824919] ? graph_lock+0x170/0x170 [ 114.828706] ? find_held_lock+0x36/0x1c0 [ 114.832757] ? lock_downgrade+0x8e0/0x8e0 [ 114.836895] ? kasan_check_read+0x11/0x20 [ 114.841033] ? rcu_is_watching+0x85/0x140 [ 114.845170] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.850351] ? __fget+0x40c/0x650 [ 114.853792] ? match_held_lock+0x861/0x8b0 [ 114.858021] ? expand_files.part.8+0x9a0/0x9a0 [ 114.862593] ? kasan_check_write+0x14/0x20 [ 114.866814] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 114.871732] ? wait_for_completion+0x870/0x870 [ 114.876302] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.881478] ? ppp_input_error+0x220/0x220 [ 114.885700] do_vfs_ioctl+0x1cf/0x16a0 [ 114.889581] ? ioctl_preallocate+0x2e0/0x2e0 [ 114.893978] ? fget_raw+0x20/0x20 [ 114.897420] ? __sb_end_write+0xac/0xe0 [ 114.901380] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.906898] ? fput+0x130/0x1a0 [ 114.910160] ? ksys_write+0x1a6/0x250 [ 114.913948] ? security_file_ioctl+0x94/0xc0 [ 114.918347] ksys_ioctl+0xa9/0xd0 [ 114.921790] __x64_sys_ioctl+0x73/0xb0 [ 114.925665] do_syscall_64+0x1b1/0x800 [ 114.929540] ? finish_task_switch+0x1ca/0x810 [ 114.934025] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.938946] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.943863] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.949216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.954051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.959234] RIP: 0033:0x455389 [ 114.962408] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/26 17:51:06 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) [ 114.970101] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 114.977353] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 114.984604] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.991866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.999118] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000000 2018/04/26 17:51:06 executing program 2 (fault-call:2 fault-nth:1): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x4, 0x1}) write$tun(r0, &(0x7f0000000700)=ANY=[@ANYBLOB], 0x1) lseek(r0, 0x0, 0x3) 2018/04/26 17:51:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x1, 0x5, 0x4, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0x4}, [@nested={0x10, 0x5, [@typed={0xc, 0x47, @u64=0x873f}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) close(r0) 2018/04/26 17:51:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000540dc18525e156969558e5b3d4980843b52fecfd993c9dcf4bbc774998fd77fcb1cb0b1a341e130591fed4042d68560adb77b94ff9f48952cf4bad6754c5e18f7a5babf6f22b2836aed009bd2bfe9bd79df2dc52d48f94831dc3f58d5c62211c7331deb0501a5c24a2e9000000000000000000000000", @ANYRES32=0x0], &(0x7f0000005980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000059c0)={0x7, 0x200, 0x8000, 0xfffffffffffffffb, r1}, &(0x7f0000005a00)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x601, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000005c0)={0x80000000, 0x7ff, 0x200, 0x5, 0x8, 0x5, 0xb4, 0x10001, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x74f}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0xff, 0x1b, 0x1f}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005b80)={0x0, 0x2}, &(0x7f0000005b40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000c80)={0x0, 0x64, &(0x7f0000000c00)=[@in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x3, @empty, 0x7}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000d00)={0x0, 0x8}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000d80)={0x0, 0x10000}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x20, 0x2c37, 0x1, 0x4, 0x400, 0xf5a4, 0x8, {0x0, @in6={{0xa, 0x3b, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffd45, 0x20, 0x40, 0xe89, 0x6}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x2}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005900)={r14, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003b00)={0x0, 0x4, 0xba80, 0x80}, &(0x7f0000003b40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003c00)={0x0, 0x74, &(0x7f0000003b80)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0xf9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003ec0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x100000000}}, 0xb4, 0x8, 0x3ff, 0x100000000, 0x2}, &(0x7f0000003e00)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003e40)={0x0, 0xc9cd, 0x30}, &(0x7f0000003f80)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003fc0)={0x81, 0x209, 0x3, 0x7, 0x0}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004040)={0x0, 0x7ff, 0x4}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000040c0)={0x0, 0x9, 0xe3, 0x541, 0x5, 0x81}, &(0x7f0000004100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005440)={0x0, 0x7}, &(0x7f0000005480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005640)={0x0, 0xfff}, &(0x7f0000005680)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000005740)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="b6b6116b9c3115ab4e8e8fbe019dff13cd794f54f063d203a69097bf561fce5f369f26c7aaed1f0b2573ed6a133469e60fd65585450ef8a00438ab08470c8f2c97c2ecadf72a5cf3a82c466e307cf178d230764ecb65132c4564588496cdb72287e72a528c9e9745b69dbb6123f5dce80fe559f1f01544e61e84cdcdb11f27ffc909acda3838965d2e2b11b9e3620bf6930987f4d9d6fca1d6", 0x99}, {&(0x7f0000000200)="f99b809a9a6f4bf50b25f59f711955a9bfd5f57d303c1d979f01eeed9fcd13eeafac070e6480aa237ee94e98671f0cde66126e30e460ae1a8f8583031535fa2bb22c7b60a8b2a29c80c6959af6c586d7c0ef4507051cac6ee7f1edd02842be9b6c1eb423f919766dcac419f088e1122c34b78947f56348d08f6f1c7f488258d132324ba54501b4ecfbbf8432d413d28ddd5b318ee52c43bcbf", 0x99}], 0x2, 0x0, 0x0, 0x48080}, {&(0x7f0000000340)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000380)="74dfbe6ab6e248350e22d001b274ca56fe27894cae1b4899eddccca08eaedd6ba3db8dbc1df94992da69bfc8b7d2077282b40eca9e414f8e750d5a8e2441d4edc5ea203504b04013ab8463ce0883b975bca46e737dadcfdc3a8a9e7f99e4c2c1d05a52a3810a2d0d04bedbceb5892db271acc7d39a42570d0d264f7793385ccf018d1f48aabb71a5058d810f3aa96aacb5bd477c66cff8249531892ca482e3d0abfe09", 0xa3}, {&(0x7f0000000440)="fd96f04424f0ce15da78776e9393ef064261c24d19b2ccee64e27d9bcc89c8aa0e752cab36438105ae6e116f166e68a6f7e09f05d3f3a706532fbfe140d3cb3ab5d7ed4a50e10b4b5dab59eb63d937302470904e9797a9e5d09edea36a58c42fbe4bbea8f02ab82bab5eee379a797521c74de46724cd1e904233ccf4fe3a56c5fd6f39fcbfe07331266e338b713ac35b44c0f47ff974e53ba43d1aa6eb9a1ea0f3c6949d6dad5ec7d0491b", 0xab}, {&(0x7f0000000500)="17b8f7f05d383e07770cfa4ff1e9f2ad1c41a4f3fb9b414db6e4e4f169598e887dda8aab5dbaac9b04916c71eb51a74d95d6b8f3334822510d6efb61060eee298de8515695a9dd9bebb03b4c624d0ec1b3db86ee", 0x54}], 0x3, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xa6e8, 0x8000, 0x58, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x1, 0x80000001, 0x10001, 0x6, 0x9, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x326, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x60000000, 0x5, 0x8004, 0x0, 0x2, 0x3f, 0x1, 0x63431492, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x65, 0x2, 0x0, 0x40000000000, 0x2, 0x1ff, 0x0, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x1ff, 0x0, r9}}], 0x120, 0x1}, {&(0x7f0000000a00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="8204c67ac273b35c810a998c2e31e26e374561597c30ebad3e4afed9891c900e80b0c835461b1b7ebb39684f2ce5e737d49d915c90f48e72a4a62156a6ea667df2e39f437fa039df51f117ef2d3e51878b78a8529c4b63473cf227ac52c262aceb3c67a97d5d1e87c56df9ab59752de095e8248d90282d9a6cb4909aee4cd2bfc8cc2688a858811e6b01f5e87d6fe0a0df94c8bd", 0x94}, {&(0x7f0000000b00)="519e60a18e8b599fd4b727de9c1f1704daa702f9ec481f11c65682f6caa848a54d644325deb3cd0fbdd92485f10c4b127ef55dada18ed4577d73c6e0e15aa87e521fbd7ea219589009775244accd3f966faeaebf4a9a3faa8c45325a8e502ed8ac8f256f469e8cf2a3a35061e1e2ad690cbdcb270552f7f3bee8358bbfac5e587cd71b1c580578f301ee0c19a7129536b0cb8a52d98384ba", 0x98}], 0x2, &(0x7f0000000f00)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x6, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x2, 0xe7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0xd3, 0x3f, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x74c, 0x0, 0xc, 0x80, 0x9, 0x1ff, 0x40, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x400, 0x6, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xffffffffffffffff, 0x54091ee46b4ebba8, 0x1, 0x800, 0x3747, 0x2, 0x52ec, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x6, 0x100000001, 0x3, r13}}], 0x150}, {&(0x7f0000001080)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f00000010c0)="bad1e511c3499e18aa9b59212c4548a328ea001cf3040724c6cb186b45aa5570f4bf1ca245e462dffd0f06629b5b47d99b48b1eb27aa50fab433fda75948367353d521f13e40b7c030618dcca680e442afa357008448c882f7312852d1a6a0b4bcc84577a0ced4ec5ee4fae89227ec53afd9b2f0c124036c5ad1f0bcf9534f61725a7d97c7019c12b43fe5", 0x8b}, {&(0x7f0000001180)="74afe9b31285229b868d072794b6ed4bd7f3fd08a0c35d542477da06d8f5de2fe4d60a101b808b17b0b0373413c84c7cd14f026f02a343342e42cbbc1d0c46aa408fcc8984f93a87a691eca6a4bb49c88b91f029cc2e4e0813e0968ed888da1d4bfcae199161eee0abefc788e91c9c62b936c4dff864e1d1f0530e633533de06a50d1c7273b47e8d3bdca2be9105e31a561b146989126bea7977250e7841d053", 0xa0}, {&(0x7f0000001240)="34d18a687fc8fb3732ae26f81d52ca2321f461f91f5541e3a90c6ceeb77d046228c49cda39f7054bf178c303797476f0a8642e784503ce6791a1762eb3967a45ddda9465e1343267a0cde2cb8921aee90f80a9f4112d3ee3d8bd609c639bef345ea2823e15d035124121ddcd0d83d9ac01fb07ca8d53aece10712fca1ee3724e89e8f1f0645a94f3", 0x88}, {&(0x7f0000001300)="a8cc90d8e0f15f5c1ffbf725784db600ebba25a91f5b73f4471d4687ca0a659592b8080292069538030dea91de029b51bb6b0e819f8f55a777ded8e1637156bbb11f7d8a745d1ed4a1f4aa25faaf5ee4d308545df554e63fa00a695c55e16fab1c2991d89f", 0x65}, {&(0x7f0000001380)="7ed2d4eab45416b7e458a01bbfd5e29fcd6b52e455171e7208652462e2b07647a91a45a07316df246d31e07d228ecbaac4da4e323618dd3b6d1f1891eec38f1cfaaaad9d83951df68cd1e52fbebc191892644b6b4a0af22e5cb9e2745decea399cf737aac5961264b0d4", 0x6a}], 0x5, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x1, 0x3618, r15}}], 0x30, 0x4000000}, {&(0x7f0000001540)=@in6={0xa, 0x4e21, 0xa3d1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000001580)="0f0fbd1b28e5a787f1a8b378f880cdcd72dfe44724ddbea57ac2597cb17cb9a7bd25a8701ee52a2f08a9b7e6759c98f56bd533fd593e782f", 0x38}, {&(0x7f00000015c0)="4f62617f6e3a542d0c5bd532e372ad208426acf7c3e8e3e43f989f219e8cb763d4d2686b82ee770c5b904641bd5c9fa168a651c60c6bfbba5af736adad4a904042addf5e8fd80a09254b63dd680e8ace43365953aaa328bc1f2389274171a0fe1e36fbdf018faf283ad86038dc8891b4ff86dad182a2a5d035e5c22f00a69d8a35bbe621bbc40577ffa6fcc8c18aa8", 0x8f}, {&(0x7f0000001680)="31078b7ce65151ea5c9f274504fa7285f90efa27240efd6b82a1796e06a5271dea7e0f808a1d980a1d3dadd23d714d18150a6101a0b80f9dc499cf4f35e6e9b20ca2d4b44a2c213dfbff01a207245444a2ad57234f0c87b0195a65fe9c7287453329b277c1714a79573f2e5659fa268c2a34fe8589e6cf30c7f18fa321fb41673054c0db8d354c5284a88b33cf2dd2c9a38120ec0b0529", 0x97}, 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0x1000}, {&(0x7f0000003840)="3c0f8204a7dab994f734130b8f90f794bd5a1db40cd9da3c48ca157c834835cb73423fa6880978756f1ebda4de210269d11a39b18da0aa745fed180f24b64154ad43880fdffb4c9df98e8fba4cf07fc77f4aced4486d6da45783e6047e947689b143db16b7005aabfb9cbbea5654fcccc630f49e96fa148b59840357017bb4f5b62f0d4812f6a30adfec", 0x8a}, {&(0x7f0000003900)="f898013afbeb5cebe1dc16cbc403e7b7f132caf5f8f3ce0c153a", 0x1a}, {&(0x7f0000003940)="ec73d36131b324906df59068f73d00f7b8a0993c44d1e0782997d211b9c47456c9b50869b016a12e8038b6bc64d0861422724be86de856a1ded240ced2d4533c843e126b146a334417bc5c8ef8a45fbc7d693d30064e511f15f2faed792032ac18c7db1ac12e954b8115ea715e8fd82710352e34cabb9d5cc1d18ffaccce68e181453f5828e8790831eebdc280045940a05aa0d066a242cc4ad0c6cee95e10fbe28faa587afa29edc923780e40c4e5ece1125006b914fed4370ab48f0045173ba37047a5601baa00886eda43c40b0562592055fd24cfc8398dcfbe97156a737a03ced07813e8e1", 0xe7}], 0x9, &(0x7f0000003c80)=[@sndrcv={0x30, 0x84, 0x1, {0x73, 0x1, 0x7c289f06eb110811, 0x7, 0x3, 0x10001, 0x1ff00000000000, 0x5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x7fff, 0x7f, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x7, 0x1}}], 0x90, 0x8000}, {&(0x7f0000003d40)=@in6={0xa, 0x4e21, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0xaab8}, 0x1c, &(0x7f0000003dc0)=[{&(0x7f0000003d80)="43c714634d3d80748017c5331e27399a53c7814c38bfdfd3681bdef42e55", 0x1e}], 0x1, &(0x7f0000004140)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x296, 0x8, 0x7, 0xc0, 0x1f, 0x18c, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8009, 0x8, 0x5, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x5, 0x64}}, @init={0x18, 0x84, 0x0, {0x8001, 0x6, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x6, 0x2, 0xffffffff00000000, 0x2b, 0xffff, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x6, 0x400, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x8, 0x100000000, 0x6, 0x10001, 0x5c28, 0x100, r22}}], 0x150}, {&(0x7f00000042c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005400)=[{&(0x7f0000004300)="7d03e1cc0bc511f159a68515e86a8535b13488914c6590a095b5bdad11690225fbf31548859fdbebd217d3f41379e9af70eb5a38b6d4fdbd92d5c9b448edbe8a78819c36f96f148ab768bbbcd932b93a96b6240a0f561bb9ed4a6de4dac558fd14b5f03a8c8902b401c88d642524de312668cb10c691552ba2265ba4cb1777c493643565e7c1037c6674be3f52da870566f81629744c8e6a91b0717acc756a51b7c60e32d59f063b5a150eb340a72c18e0ae30a0f2a601c7c036d400ddca0a3a3dc97145431be4be2c5c01eab076f689daf1c3c9d79d9b39c58817ff0bde3d6c80457524cc1a314a42d8", 0xea}, {&(0x7f0000004400)="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", 0x1000}], 0x2, &(0x7f00000054c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8, 0x8, 0x58a3, 0x0, 0x24000000000, 0x9, r23}}], 0x30, 0x8001}, {&(0x7f0000005500)=@in6={0xa, 0x4e22, 0x800, @empty, 0x7}, 0x1c, &(0x7f0000005600)=[{&(0x7f0000005540)="045acfe4d46fd4ed572d502d9a2c053fff766c55df22a8cc90a07358cf64b8de4ab5cb18c559c1d1ea7102716416018784e67a50f5f5f6b995fabe501ee0c6ea27ee7f16c73c277f0b54852405a25293057379da89073056835bf5aeaa961da5b84a038611510ca4a416d56b5aa30a2946a5116e6dce77a217143360585c54d932f2994ed193bb289b49ff7476db279f30d5e1e9c0543e15", 0x98}], 0x1, &(0x7f00000056c0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x20e3, 0x5, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0xf5, 0x8204, 0x2f, 0x5, r24}}], 0x60, 0x1}], 0x8, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x9, 0x3, 0x5}, 0x7, 0x1, 0x1000003}) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7ff) 2018/04/26 17:51:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x200000, 0x1440, &(0x7f0000e00000/0x200000)=nil) shmget(0x1, 0xd000, 0x420, &(0x7f0000ff3000/0xd000)=nil) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000280)=""/132, &(0x7f0000000080)=0x84) shmget(0x0, 0x2000, 0x54000900, &(0x7f0000ff3000/0x2000)=nil) r1 = shmget(0x2, 0x2000, 0x501, &(0x7f0000ffc000/0x2000)=nil) shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/88) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/79) syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') 2018/04/26 17:51:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, "0d51a515d897a2c9f0ba1748a23fb4d8a3d033a5f8fcd8f9b6e68ef85dc55936ef061ac372cae4d94a7291a0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a6, 0x401, 0xdff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x9b, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/26 17:51:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006700)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000006500)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000062c0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/76, 0x4c}], 0x9, &(0x7f0000000700)=""/174, 0xae, 0xffffffffffff8000}, 0xfffffffffffffc01}, {{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/141, 0x8d}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x4, &(0x7f0000000b00)=""/175, 0xaf}, 0x80000001}, {{&(0x7f0000000bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000cc0)=""/152, 0x98, 0x7}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/220, 0xdc}, {&(0x7f0000000e80)=""/137, 0x89}, {&(0x7f0000000f40)=""/174, 0xae}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f00000010c0)=""/226, 0xe2}, {&(0x7f00000011c0)=""/203, 0xcb}, {&(0x7f00000012c0)=""/120, 0x78}], 0x7, &(0x7f00000013c0)=""/24, 0x18, 0xfff}, 0x2}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/235, 0xeb}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x2, &(0x7f00000045c0)=""/72, 0x48, 0x3}, 0x7f}, {{&(0x7f0000004640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004980)=[{&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/207, 0xcf}, {&(0x7f0000001540)=""/40, 0x28}, {&(0x7f0000004880)=""/64, 0x40}, {&(0x7f00000048c0)=""/192, 0xc0}], 0x5, &(0x7f0000004a00)=""/151, 0x97, 0xffffffff}, 0x1}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004b40)=""/172, 0xac}, {&(0x7f0000004c00)=""/209, 0xd1}, {&(0x7f0000004d00)=""/161, 0xa1}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/183, 0xb7}, {&(0x7f0000005e80)=""/39, 0x27}, {&(0x7f0000005ec0)=""/109, 0x6d}], 0x7, &(0x7f0000005fc0)=""/140, 0x8c, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000006080)=""/224, 0xe0}], 0x1, &(0x7f00000061c0)=""/222, 0xde, 0xa9}, 0x8}], 0x9, 0x100, &(0x7f0000006540)={r3, r4+30000000}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000066c0)={r0, 0x7fff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006580)={0x0, 0x6000000, 0x9581, 0x7}, &(0x7f00000065c0)=0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000006680)={0x5, 0x4, 0x6578373c, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000006600)={r6, 0x100}, &(0x7f0000006640)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000280)=""/224) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000840), &(0x7f0000000c40)=0x30) 2018/04/26 17:51:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/228) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) socket$inet_smc(0x2b, 0x1, 0x0) [ 115.307247] FAULT_INJECTION: forcing a failure. [ 115.307247] name failslab, interval 1, probability 0, space 0, times 0 [ 115.318648] CPU: 0 PID: 9358 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 115.325850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.335212] Call Trace: [ 115.337880] dump_stack+0x1b9/0x294 [ 115.341535] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.346751] should_fail.cold.4+0xa/0x1a [ 115.350843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.355966] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 115.360999] ? pcpu_next_fit_region.constprop.23+0x334/0x410 [ 115.366825] ? kasan_check_write+0x14/0x20 [ 115.371077] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 115.376026] ? graph_lock+0x170/0x170 [ 115.379839] ? wait_for_completion+0x870/0x870 [ 115.384435] ? lock_downgrade+0x8e0/0x8e0 [ 115.388600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.394160] ? find_next_zero_bit+0x111/0x140 [ 115.398672] ? __lock_is_held+0xb5/0x140 [ 115.402756] __should_failslab+0x124/0x180 [ 115.407008] should_failslab+0x9/0x14 [ 115.410821] kmem_cache_alloc_trace+0x4b/0x780 [ 115.415427] __hw_addr_create_ex+0xaa/0x3e0 [ 115.419762] ? dev_mc_init+0x160/0x160 [ 115.423668] ? __lock_is_held+0xb5/0x140 [ 115.427750] __hw_addr_add_ex+0x1ef/0x2b0 [ 115.431918] dev_addr_init+0x169/0x260 [ 115.435824] ? __hw_addr_add_ex+0x2b0/0x2b0 [ 115.440162] ? kasan_unpoison_shadow+0x35/0x50 [ 115.444764] ? kasan_kmalloc+0xc4/0xe0 [ 115.448669] ? __kmalloc_node+0x47/0x70 [ 115.452660] alloc_netdev_mqs+0x213/0xfe0 [ 115.456818] ? ppp_get_stats64+0x3b0/0x3b0 [ 115.461050] ? free_netdev+0x450/0x450 [ 115.464928] ? graph_lock+0x170/0x170 [ 115.468718] ? print_usage_bug+0xc0/0xc0 [ 115.472769] ? graph_lock+0x170/0x170 [ 115.476570] ? find_held_lock+0x36/0x1c0 [ 115.480632] ? lock_downgrade+0x8e0/0x8e0 [ 115.484924] ? lock_release+0xa10/0xa10 [ 115.488893] ? debug_check_no_locks_freed+0x310/0x310 [ 115.494079] ? __might_sleep+0x95/0x190 [ 115.498056] ppp_ioctl+0x1c93/0x30b2 [ 115.501762] ? graph_lock+0x170/0x170 [ 115.505554] ? lock_acquire+0x1dc/0x520 [ 115.509520] ? ppp_input_error+0x220/0x220 [ 115.513749] ? perf_trace_lock+0xd6/0x900 [ 115.517890] ? perf_trace_lock_acquire+0xe3/0x980 [ 115.522752] ? find_held_lock+0x36/0x1c0 [ 115.526807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.532345] ? zap_class+0x720/0x720 [ 115.536051] ? perf_trace_lock+0x900/0x900 [ 115.540280] ? perf_trace_lock+0xd6/0x900 [ 115.544419] ? _parse_integer+0x190/0x190 [ 115.548557] ? graph_lock+0x170/0x170 [ 115.552347] ? zap_class+0x720/0x720 [ 115.556078] ? graph_lock+0x170/0x170 [ 115.559870] ? find_held_lock+0x36/0x1c0 [ 115.563933] ? lock_downgrade+0x8e0/0x8e0 [ 115.568085] ? rcu_is_watching+0x85/0x140 [ 115.572223] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 115.577416] ? __fget+0x40c/0x650 [ 115.580864] ? match_held_lock+0x861/0x8b0 [ 115.585091] ? expand_files.part.8+0x9a0/0x9a0 [ 115.589668] ? kasan_check_write+0x14/0x20 [ 115.593896] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 115.598828] ? wait_for_completion+0x870/0x870 [ 115.603405] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 115.608589] ? ppp_input_error+0x220/0x220 [ 115.612818] do_vfs_ioctl+0x1cf/0x16a0 [ 115.616704] ? ioctl_preallocate+0x2e0/0x2e0 [ 115.621113] ? fget_raw+0x20/0x20 [ 115.624558] ? __sb_end_write+0xac/0xe0 [ 115.628526] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 115.634054] ? fput+0x130/0x1a0 [ 115.637326] ? ksys_write+0x1a6/0x250 [ 115.641123] ? security_file_ioctl+0x94/0xc0 [ 115.645531] ksys_ioctl+0xa9/0xd0 [ 115.648983] __x64_sys_ioctl+0x73/0xb0 [ 115.652866] do_syscall_64+0x1b1/0x800 [ 115.656741] ? finish_task_switch+0x1ca/0x810 [ 115.661228] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.666153] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.671081] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.676440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.681277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.686454] RIP: 0033:0x455389 [ 115.689640] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.697341] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 115.704597] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 115.711855] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.719111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.726367] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000001 2018/04/26 17:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146b00000000000086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014580060c5961e00000000ff010000000000000503001004000001ff0200feff0000000000000000000001"], 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x10081) write$cgroup_int(r1, &(0x7f0000000180)={[0x34, 0x39, 0x0]}, 0x3) 2018/04/26 17:51:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/26 17:51:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0xfff, 0x7, 0x8, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x1, 0x100000001, 0xfffffffffffffffd, 0x61}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/26 17:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x5a85, 0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187, 0x0, 0x3}]}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r3, 0x50}, {r1, 0x2c0}, {r1, 0x3000}, {r1, 0x280}, {r0}, {r3, 0x55ad}, {r2, 0x2000}, {r0, 0x91}], 0x8, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x376}, 0x8) 2018/04/26 17:51:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) pwrite64(r0, &(0x7f00000000c0)="0abb9011a43499674604b0fa2a74f96ab7cc2b1c175886a31f07ed232d65c71f476360dd4e609dbd800076eb24a246b46748", 0x32, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x3}, 0x1c) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = accept(r1, &(0x7f0000000040)=@alg, &(0x7f0000000440)=0x80) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x40, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r4, 0x5, 0x510d, 0x8, 0x3, 0x91ce, 0xfffffffffffff000, 0x6, {r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcd, 0x3, 0x101, 0x3, 0x6}}, &(0x7f0000000400)=0xb0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='gretap0\x00') setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r6, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x4}, 0xc) shutdown(r0, 0x1) close(r2) 2018/04/26 17:51:07 executing program 2 (fault-call:2 fault-nth:2): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x120, 0xfffffee5) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000040)="180003000000010000000000000000000197334303000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100016d1418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0458b85acc1fee08c36eb03680f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac000000000000000000000040122efdf", 0xc8) r2 = socket(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002f40)=@broute={'broute\x00', 0x20, 0x2, 0x10f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000b80), &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYBLOB="5852130e68755cc56f8893c1a20f6f5150a6d6df31684fbb95ac1ba48cbdbe905e65cf4b6d183f13f7fe4f12f9048b0a090c2587241b", @ANYPTR64, @ANYBLOB="bbf42ecd9e089570c71c407cca938e8d3c8876ad3a48dcf9b4a919f438e618f88d93dade12407d", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000d00)=ANY=[], @ANYBLOB="5861004d8c5dc368c77827c121888f9587b374c4afada790f15acf82a9497b06ca89d90a62cab1ee77b9036f26e7163ed32b116343a13a75e9d3cea48722e5f405ab147c70eed937d5f2ee9ef0241edf4b2e8c99036414d3b5b11105fcd040452b4028e787fdef78f236b80dfe54a47416c23c8c2066ffd86b82b38a4888b8beb1ad2835faeea1146c247b200d8ff48bc740525b68a7989d1ed77922a5b05e893341cc5ab328cd250759912079f9400efef5da0a733ce7961f9ee28e6d691c21c030cd8fec778bef391de974204759d2abf206004c36bbd6c9ebcdda518511dfcaee2dc4f9f7831698e7f843097c01398382be7bc18c051f95d6eb5cf2b30ef2fe2deba35eaae018af33591f0c51fd851863696697c78ebe567f7d6ecbd2bb28109c9716b9d28a7711c5d9b47906be24a0703c8ac0768ef4fbc03940902c467dafc2369fe6f48bac773b313c98c4fcabccba53263270b37d84a9487c7ad4834b94446fc367bbec3d956c8e0c35abf6124ab0e13352d156e9c38a224e836a1cdb24881ac778e16f5859077c84db6e135ef77c1b38c082aa4032a6611b3273ace248f550615dd4bc37ea8b0b322f70a3c85f9d6bbc9de3dc3294d769145e94ac041d72bd718042770af6f9417041940ebbbb1ddba27f32782ae79cfadb3022dadd802c79b09d16afc95d4849883e35b654d9fca4aa69eef4bbb4fc12e9f117bf1cd53f42edd7484dabfce4c141c91166a3f43241e9a8491ee6c00bf2270e22c1b1482844862b5e0c8801b63bab3cf38daf57de3b9fab2a99a6b88e8f6c420742469b4daa8567ba2a370eeff8205988b9da578ed4771d1e208c8387dbcc72caf3540dcc08df83f5d87af6ab6b690509690afe08091f700f4bde9865ee3855b0b1c09b23ba44fe04bfcea3c7fa48359aa8ef0736eb5d68b257582c28ab04a7c16218090bf98b279ab97f33214552405153f811d58f53c672a772e8fc91070370b5ce098884f2b98c5bce694ce468690209c2c75affddd77f1ae28da98489f8f952c068e353d5912147e54e62bc086b24ada11ed287e25836b4cda0d66bef389cbeea96a55757d33613fb14461c8ce23126be11b049b629bedf6d49df732faae63226d3c1c12e6033385703aa80136f67f46da34e2990bce734d674ce908d314dd2579e84a234972e41328eb0d199e94340c6c95ac96b116ddac00ef94cebd4677bb80843313322fd36cfc0dda7e71e70500cb77633a0a712b42ffa731a363cc1327aa7951fc2f1fa865da37119673e14d55231d7ae7bba8df9bb8edc078a757c1858b23ed6d152f45ece935d6443c8a36c2ed35c312cfcda183e297b9ebf27c39ce73d8198f60eb2b03dde7708c6b3f982007feabcd7c410761e598c9a68d285de2e4be12177bf47d874e90a2e60f70b58493d841b14583b627a8bb07eef7b1807f6976e34e5b6156d9f59ab099b60dc641e870161f43aaf69a7d27d5a7b208f364431ce21caf8a0c9d5678b4fb4c3b9a1ed44ae634161d95d1ff3fe85b035494574991dffc6a76cb0921fbe57cfc3e7a2ab54422e0c228beaf52ea199c3b1a95f16050c47a0b45f18d6a4cf3b15fc3b0a6fea4a2cda7c40e3f7dbb204b509df219834fcfc5efeb49ab5e5351f562ac9718959e234caec8ba13feb33de5b6e815b709fdb5d1536e5c407ab87fd61122f5670e687b5f4f07280e2556f2ad60ebcf77afbdc3cb522d5550eea94e5a4c890ce9bf046a009055a9049a2cdaf5e7665ba1e233a2ebadb83de19e653d5d0037a75e565363e8a2a169f049c950ed52159246255361043ae12ba959bd002be40ce1019cc26c1fa585e87569beab30c0b15ab6da60cf41a81967ed2f4b7e5c47d2a52fd9e30acf9491382567feb1447ae15790ad09884f462a8beac82b006f0d4e3ea634721ff57fd5b3a50688aad906b81d23851ac9901433687fe3c4b2d7cf4d76771c64fc2705f93cc62b617fee5fb2e62de30ac788d0db597e7a15bc5741dfe4dc5e75d8cb946338a0e8475c350a3fc210f0efc17ccf92dbd2fefbdccc79faf4724cb68476e8211a5d201f772d1c88de75eb418bad8f1274241c0fd5648475fc8aff02e7ce3c7d6044f8204cb2165fb0b76310f0992048cb834babc35ed724cb7ecf5d1b6e847d43f6cf6edde4a4c1cd327233b07917e89e5326200d9d7788e88f8be86630c1ec750e310398f2982ddb64e9a641dd0ad089c66cda4b066068e152b5862e3b82bf7b5d85e8e1fb8495c599ddec0a76b4022876c61ae4b0b53065eb68eecacdc30c4224a5c009f8108dcda82d17b07b66c6afa93fc71250d6cd0a05a39b2a0d4b1adde597c97c64e0b2b1b9840e819bb11286933ed05ccc19e9d1ca68c94edd9666bd58ae5270bfbbd6373e6e2e6243325f6c5aaccdb44863845a876513c093a57e323ecd189807d71ffc54d301209fccd9be84aa23c0d6e0cd3fdd2a8e1f23718d51e1df3c5b2602868f7fcabed8d7b97628ce985a15af5ebd684655866daf61da5cba4679917a36fcebd56c853e7ecce0cdceaf4f44ff079a28dbaaed92ff803ff6b3ba18cd7e893700884d4fb3c85e273d53b78f6dd58ba5178a6953b6e222b3d513e337c0327cbc1ac3965861dbf3c09109b2c335f2332bf41bed31d4bd182e02723026f836d657868b3ed9e2f5beeea59be1a5fbee05019f5a6a893755f14f4c1967daf7d3123183e46662ecd216a2f7fd211625b44785e28bac9ede163ce937fe91f014d7ad618a7ed3f118950812518573bec17e0dfa8c6bb07e23e218e5f472d347a6bb0080a7df922eb3e4c71dee25f37fe067555d8708c9cf38368909afd9e62a022099d6eb22d7f216e00edb0bdc079b939d05f752edf5a38a6d3af2271115f49f2fef10ce592627032d423dbd5bb613361b753b7f388bf10c16afd73dfdde166c5187e610141d269b1211f45402c38f8d51e475b20f8b251de045ce7c3574043174353c6c7aab69fce72afe4720cfa686a767383ada20b1b6f65937b7606890a7eab4006e665fadbaec95a67128924db47fcfbee70273a50ab4d223fce6af7aa8841bd0668900bc5642368b15a8e3a2e1684bf394396a94ae6f8192007de61311aa5a0d2fb077b705922855600e0976a0da18035ce36d9ebeeb915a46f7558da6e20bdb92a98360f99ab8c89f3449f5a88d880a864b7abc3bff0f94f385ef6fd4c12a07171b174b5ae9491f9ceeba42e62c1a6ba153fc26dfad56bc23ba3e884b5f633d35c11c67e6bccca74cc3eeca4cf2b439a8337cf6bab89b747c7a645e1b1d2b61904249bc90c8f05e6be8219eed5d2eb7b34a922c4a1caf63e6334f1eb59fd873f58cce63fcc7666e8d049f99a380219d82b20109195eb187b88d9a5120cda4430da75f5f2083d726f656afad8faf74dcdc0953f29d3b2c9c6a2b416fcc3da6d0472442277d58ec1f87b4660d503429236adfecb79e88f60b9ef8d0b3d56e2456b72a81dc709220129bb3411c0544d64e290ce25c642db02ac7902501ad87319e9e9bbd40947dca46f628ad417babe39b260d32cac6eaea04d1f70f41d8babf1bfefcbe579e52a1f792249c05241c570c92c3a9e56187d2811e3ededf1a839d94ea755504cbd7cfa831a768fff65949ef98e64f404a0fa2b11a200b85854d836c193a5220eb81c6899a7fea54c5607aa26a5a0171e329c2a038420233cf773419ea9b3ca91c58e7ab4ffdced2abbb873b51eb2058c137c98d8fa3092ec982a0fff6a8d904265b9c7ed37e90d07c95f9137b99a85b75d06b1514d47d1c0f079594f0e92fef14bf2f809f2daadeb1b0b358efc2596017b32758550bb897818570859e0639d99ec9873d2c6eaf576b3c965f30d7ec48c2c9d9e7830443e8f6c94534a488aaad4909d4315369edd9717d3618a10240c80566a1c73d95a345c5878c4a2436c9890cfd65ffadc5a9f0aa14be534569916cc71fe4a2757847adaf7e2976cd0a7abf7789dd328f27a58fb92296fa78481403e05d3206af87251fd1f224ec992c5738db02c831e55415b4131d5809a793f69e2feb26ca0f89dfcf15ff7781cd71a55c6b3c496f8ef284f85fd9e2d57dd6c20c5663051b557e761a221ee8ccfc6e4317058ddf06416e6d56217dcc4923739f93bcc1d008e947ccbbfd97f79965b5463924663ec70d46735a693dcf58df831579fbc41315c3ee4c506e9a24a8e5be3656377e21a46ce4a55c27a322f3479f0f433850413fcac6cfd0150f8fa3f680271cdca9e0d03e22b1d3987ba6213df88b47e865964e5ca4d9ba17285d7d4cf339be10f186297ba3a2f389feaae71a00ee5812030904f87e797f5ece7b658dd736020ee7328065b6945cf275bc4283bf66deed27b4a4d2a4295306eac125863598a881baa4282f4cd8a0bbb59d5ae9cbe71e23b5079a38f495ee7ed229570665eb84e0d1d2b8ee9b8f03eb7d0c0a45775706e43dbd579e5dc1af7bfd6ecd5ac2db8de4261b46b2ce6e6c636c0e81a33bae9d16b84ef9365ce3f2a3a4d9e57385a47b15834b7a78d39c922c684a61e367373952e71677190f7a32d19d57a9e40c3c21c2e36f630382b0e81bf5c586840607078df0fba14776136eeec8a329ac2093359ec4cf24ae6b973c661e22fb4d9eeb9ced37bf05b4ab3ec0eb2e00970a6de79ff707f6357c07838b6ada713d4f965341713849db35243b2488fa8438fd53da8d21a940356397d5e4bbf52dac4d6a2ff8cbe8ceb584b99f9b1637ba60db3e5cafe8c159081eb07daad04d036227c70d9e1f2381d1cdd2929e28480fb181a354f41b89b4b56fd2f540032d257eb097c2a2a4d584583136493e7204f3c914c036de90b1603c7f43dd7ad212e7e7056ed6cbeb162ccadde7de406e985897bdfa7489afeeea345d5c01070ffbbe81796a23c4663c4d4af45892b28193fa07e388c39265ac5695699e07ca0cc472c570a6089294d7fec4d179ace2f704b2c1e4d72d0c956cf74d1fb4cc34dcbb01d6ad4bb45ff77eddb86c7b1784c46da788b083d800031c0ecc4c2805a80eaa76d02a1fe7e3541a1dba13b867f2258f7356eb85fc8acf92ecb6cfda8062d7bbfddbd7fca702ed62d90afc3377fae43ba9243c6476fca2bcc90ce8469d2816bc58f869568635157f0fb5bce86a94c32dca505561752e9fa55cfd7560c61c9cd32f29b2700b66f7249ead33d952441e7e82a345e699d199d755ea1ed5833bb42e5777787baf1406456632d0a896e46593387e2c9e1768868f3e5c07a6889a060be34263a518984eb7892338f33a7fd93952b4e764ef04a638f53be6835c7e2f8d9e4f8f4a9fa7c012f3f4f33b3d83c77b81cd985c33ecb8b02ea1834fd6005ef596660d936443b4d4563d9a03b76fe9a690856c41c6d9e332e9468c090d33fd0edf9aefe7cd3af7199317dbb66ae73556546aec6641aac6c37d214cc49073e7eb06076ce28d8a7bbb44342cd3397f2b7ae599fc7b2245d7bc978776936fee191736e6b31801643461b27da8270778562743635640f68d4d0bb48bbd3073c56f445b19f6b8a2f666e9708221b0855f17211c1c7d9cfd2d00475a024509be1e493c1ad00d75ef65ba689ceaa3be70a9736e8f32b5d51b87e55f5d84f35e536731690560352a3c368c0860fc2eaa44b0d205bd74e5b8992421f36ce8f62e333dad0ea8034cba0783da2a9136722fb1ce832346a30fb6192069204f7338d0a61f96af52972c6f281f02e57afc99618044a8a79d4450721d0422af18a3899b0ac76b983809ef80162d16308dddaf2ebb9ed7e716b323b37", @ANYBLOB="dbefca5d38077aba82bd510f4f8d682c5985e9ae9a79788aaacfaee99ff12e7730853f8e918162a3d5182d5b0db29b4a564f4028e28345bb09fe77a9b281480332e0ea5bdcf0612cd077d834e345aa76ac5c83425229954e2ab469fe33372994390306ca2236d0b04fce41924afea9fe9525635b", @ANYRES32]}, 0x116d) listen(0xffffffffffffffff, 0x0) 2018/04/26 17:51:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x8c) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) eventfd(0x17b6543f) dup2(r0, r1) [ 115.865672] kernel msg: ebtables bug: please report to author: entries_size too small [ 115.883063] FAULT_INJECTION: forcing a failure. [ 115.883063] name failslab, interval 1, probability 0, space 0, times 0 [ 115.894354] CPU: 1 PID: 9395 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 115.901553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.910913] Call Trace: [ 115.913512] dump_stack+0x1b9/0x294 [ 115.917138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.922352] ? perf_trace_lock_acquire+0xe3/0x980 [ 115.927218] ? print_usage_bug+0xc0/0xc0 [ 115.931268] ? graph_lock+0x170/0x170 [ 115.935057] ? wait_for_completion+0x870/0x870 [ 115.939642] should_fail.cold.4+0xa/0x1a [ 115.943707] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.948809] ? graph_lock+0x170/0x170 [ 115.952603] ? find_held_lock+0x36/0x1c0 [ 115.956669] ? __lock_is_held+0xb5/0x140 [ 115.960729] ? check_same_owner+0x320/0x320 [ 115.965047] ? rcu_note_context_switch+0x710/0x710 [ 115.969977] __should_failslab+0x124/0x180 [ 115.974207] should_failslab+0x9/0x14 [ 115.977996] kmem_cache_alloc_node_trace+0x26f/0x770 [ 115.983108] ? __hw_addr_add_ex+0x2b0/0x2b0 [ 115.987432] ? kasan_unpoison_shadow+0x35/0x50 [ 115.992029] __kmalloc_node+0x33/0x70 [ 115.995825] kvmalloc_node+0x6b/0x100 [ 115.999618] alloc_netdev_mqs+0x852/0xfe0 [ 116.003760] ? ppp_get_stats64+0x3b0/0x3b0 [ 116.007987] ? free_netdev+0x450/0x450 [ 116.011870] ? print_usage_bug+0xc0/0xc0 [ 116.015921] ? graph_lock+0x170/0x170 [ 116.019730] ? lock_downgrade+0x8e0/0x8e0 [ 116.023877] ? debug_check_no_locks_freed+0x310/0x310 [ 116.029059] ? __might_sleep+0x95/0x190 [ 116.033035] ppp_ioctl+0x1c93/0x30b2 [ 116.036738] ? graph_lock+0x170/0x170 [ 116.040526] ? lock_acquire+0x1dc/0x520 [ 116.044494] ? ppp_input_error+0x220/0x220 [ 116.049329] ? perf_trace_lock+0xd6/0x900 [ 116.053504] ? perf_trace_lock_acquire+0xe3/0x980 [ 116.058338] ? find_held_lock+0x36/0x1c0 [ 116.062405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.067930] ? zap_class+0x720/0x720 [ 116.071645] ? perf_trace_lock+0x900/0x900 [ 116.075870] ? perf_trace_lock+0xd6/0x900 [ 116.080013] ? _parse_integer+0x190/0x190 [ 116.084157] ? graph_lock+0x170/0x170 [ 116.087948] ? zap_class+0x720/0x720 [ 116.091660] ? graph_lock+0x170/0x170 [ 116.095454] ? find_held_lock+0x36/0x1c0 [ 116.099514] ? lock_downgrade+0x8e0/0x8e0 [ 116.103659] ? rcu_is_watching+0x85/0x140 [ 116.107797] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.112991] ? __fget+0x40c/0x650 [ 116.116451] ? match_held_lock+0x861/0x8b0 [ 116.120690] ? expand_files.part.8+0x9a0/0x9a0 [ 116.125264] ? kasan_check_write+0x14/0x20 [ 116.129487] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 116.134408] ? wait_for_completion+0x870/0x870 [ 116.138979] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 116.144159] ? ppp_input_error+0x220/0x220 [ 116.148383] do_vfs_ioctl+0x1cf/0x16a0 [ 116.152263] ? ioctl_preallocate+0x2e0/0x2e0 [ 116.156668] ? fget_raw+0x20/0x20 [ 116.160119] ? __sb_end_write+0xac/0xe0 [ 116.164086] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.169610] ? fput+0x130/0x1a0 [ 116.172880] ? ksys_write+0x1a6/0x250 [ 116.176674] ? security_file_ioctl+0x94/0xc0 [ 116.181075] ksys_ioctl+0xa9/0xd0 [ 116.184520] __x64_sys_ioctl+0x73/0xb0 [ 116.188406] do_syscall_64+0x1b1/0x800 [ 116.192282] ? finish_task_switch+0x1ca/0x810 [ 116.196765] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.201682] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.206606] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.211969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.216807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.221987] RIP: 0033:0x455389 [ 116.225173] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.232873] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 116.240134] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 116.247392] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.254668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 116.261927] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000002 2018/04/26 17:51:07 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) pwrite64(r0, &(0x7f0000000080)="cbd1f6163efc789ecd8a9e6098e906094ca37e1c31df5d238a324db54291a331c10038156809d8aa1b0a216c9199b4d276c480e1710a9e1c742eaaf8dc64dbea327a570690e912fdaa24262d869aa359cc8946d00f6276315c97bd7f5f28e9791797a592fbba5637233375d8021ecb08a3f58d2566c138967997b05c677a343b8c586247e685aae970ee11ad0dcdc84bd4c1542d69cfb7989a4180fb318ea30f964e689dc86889cce05017d93d43f2d808992a", 0xb3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) [ 116.288229] kernel msg: ebtables bug: please report to author: entries_size too small [ 116.292474] kvm [9385]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/26 17:51:07 executing program 2 (fault-call:2 fault-nth:3): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:07 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x0, [0x200000, 0x0, 0xffffffffffffffff, 0x765]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x7, &(0x7f0000000180)={0x47}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x240, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x2, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x53) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) 2018/04/26 17:51:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00006a3ffc)=0x6e, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='em1cgroupwlan1wlan0\x00', 0x14, 0x2) 2018/04/26 17:51:07 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000ff032800006c706000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 116.356751] kvm [9385]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/26 17:51:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000002000)=""/4096) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x319, 0x4002) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x101, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) [ 116.484603] FAULT_INJECTION: forcing a failure. [ 116.484603] name failslab, interval 1, probability 0, space 0, times 0 [ 116.496085] CPU: 1 PID: 9424 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 116.503281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.512637] Call Trace: [ 116.515221] dump_stack+0x1b9/0x294 [ 116.518837] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.524020] ? print_usage_bug+0xc0/0xc0 [ 116.528068] ? graph_lock+0x170/0x170 [ 116.531864] ? wait_for_completion+0x870/0x870 [ 116.536527] should_fail.cold.4+0xa/0x1a [ 116.540576] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.545669] ? graph_lock+0x170/0x170 [ 116.549461] ? find_held_lock+0x36/0x1c0 [ 116.553518] ? __lock_is_held+0xb5/0x140 [ 116.557572] ? check_same_owner+0x320/0x320 [ 116.561881] ? rcu_note_context_switch+0x710/0x710 [ 116.566804] __should_failslab+0x124/0x180 [ 116.571048] should_failslab+0x9/0x14 [ 116.574848] kmem_cache_alloc_node_trace+0x26f/0x770 [ 116.579936] ? __hw_addr_add_ex+0x2b0/0x2b0 [ 116.584244] ? kasan_unpoison_shadow+0x35/0x50 [ 116.588816] __kmalloc_node+0x33/0x70 [ 116.592618] kvmalloc_node+0x6b/0x100 [ 116.596410] alloc_netdev_mqs+0x852/0xfe0 [ 116.600551] ? ppp_get_stats64+0x3b0/0x3b0 [ 116.604773] ? free_netdev+0x450/0x450 [ 116.608650] ? print_usage_bug+0xc0/0xc0 [ 116.612698] ? graph_lock+0x170/0x170 [ 116.616499] ? lock_downgrade+0x8e0/0x8e0 [ 116.620639] ? check_same_owner+0x320/0x320 [ 116.624948] ? debug_check_no_locks_freed+0x310/0x310 [ 116.630128] ? __might_sleep+0x95/0x190 [ 116.634093] ppp_ioctl+0x1c93/0x30b2 [ 116.637792] ? graph_lock+0x170/0x170 [ 116.641576] ? lock_acquire+0x1dc/0x520 [ 116.645533] ? __fdget_pos+0x1a9/0x1e0 [ 116.649408] ? ppp_input_error+0x220/0x220 [ 116.653634] ? __lock_acquire+0x7f5/0x5140 [ 116.657855] ? find_held_lock+0x36/0x1c0 [ 116.661908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.667431] ? _parse_integer+0x13b/0x190 [ 116.671564] ? graph_lock+0x170/0x170 [ 116.675353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.680874] ? _kstrtoull+0x180/0x230 [ 116.684661] ? _parse_integer+0x190/0x190 [ 116.688794] ? graph_lock+0x170/0x170 [ 116.692578] ? lock_release+0xa10/0xa10 [ 116.696540] ? check_same_owner+0x320/0x320 [ 116.700850] ? find_held_lock+0x36/0x1c0 [ 116.704902] ? graph_lock+0x170/0x170 [ 116.708690] ? find_held_lock+0x36/0x1c0 [ 116.712746] ? lock_downgrade+0x8e0/0x8e0 [ 116.716888] ? kasan_check_read+0x11/0x20 [ 116.721028] ? rcu_is_watching+0x85/0x140 [ 116.725163] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.730355] ? __fget+0x40c/0x650 [ 116.733797] ? match_held_lock+0x861/0x8b0 [ 116.738026] ? expand_files.part.8+0x9a0/0x9a0 [ 116.742595] ? kasan_check_write+0x14/0x20 [ 116.746817] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 116.751737] ? wait_for_completion+0x870/0x870 [ 116.756307] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 116.761491] ? ppp_input_error+0x220/0x220 [ 116.765713] do_vfs_ioctl+0x1cf/0x16a0 [ 116.769596] ? ioctl_preallocate+0x2e0/0x2e0 [ 116.773994] ? fget_raw+0x20/0x20 [ 116.777442] ? __sb_end_write+0xac/0xe0 [ 116.781492] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.787024] ? fput+0x130/0x1a0 [ 116.790295] ? ksys_write+0x1a6/0x250 [ 116.794083] ? security_file_ioctl+0x94/0xc0 [ 116.798479] ksys_ioctl+0xa9/0xd0 [ 116.801919] __x64_sys_ioctl+0x73/0xb0 [ 116.805792] do_syscall_64+0x1b1/0x800 [ 116.809666] ? finish_task_switch+0x1ca/0x810 [ 116.814156] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.819073] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.823992] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.829350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.834185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.839366] RIP: 0033:0x455389 [ 116.842539] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.850234] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 116.857488] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 116.864741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.871997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 116.879259] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000003 2018/04/26 17:51:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000001640)=ANY=[@ANYBLOB="0c13000014000e0625bd7000fbdbdf25fe8000000000000000000000000000aafe8000000000000000000000000000204e2100094e2300000a00a080a1000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b36b6e000200000028001a00ac14141f000000000000000000000000fe8000000000000000000000000000bb02007f06080016000300000020001700010000002bbd70002abd700025bd70002cbd700015000000030000002c0017000400000028bd70002cbd70002abd700026bd700001010000a10c00007f00000003000000c30000002c001300fe8000000000000000000000000000aa000000000000000000000000000000010000000002000000481001007368613235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000cca904a8b93e35c9c7de79531b6085654f6d8564ed56240acc25cfd0bd561666567f57eaa1ee9927e1203fa0bc4f93efd356863b21c216d0d614bbad78d58e1ff674d73bf61eb7525cfa156eb8b631760c36bba514b1c5142c63f5d51ba836257f85b6554ae67f158d47aacc5bba47700150235b11bc5f5bf49a3270a0fb0f715536cad5483d2ceab5ed00810e685031aedd7c993aa3474aa6aa95e42227879e39be9620550d8da2013ffa4d1ea9144d663f5837fbdf012b9ea66e185a5836920c24d9e79faa33ebfae9985055893e3c80d1f7f4ff3688ee3cfc1457700cea318d349c4dfa39066ef364c21f945e395c236bc09195b1a1ff533d1068f8cf9b5fe762bf3cc9beaae6aa1694cb653723d3a768fb5ade5a3a6f5c539414835a9f79d0ae904d865126a209df9a2deae39dcc0187e68c2339259238fff49d522764361cf0f15d58854abfc86051702de455e8aa774b443f9f8732c05e1b83b61debcbf06b45b084385a1d38c020f66e2ffa818e72bdc733fd7af10f560895458430ba330e8476f6a7ac61c4ce31c6f375f00eea225be25b5d5bca446da4f06de0c03101fb78c623b9b2fd87e617fa097f6e1fdeb9eacd65256b590a7ad63e30cc94391224a5e21de5f6825bd42381abf4179fff668e4d4f4e1dd5947bb900590cc3216724e0f657e20e3672f6cc7c463e979860a8cb090f0c86112d1eaf4ac4623d21f2b98ab1e698d7e38f4512155905050a0e9eeded4910266716719278728c7ca32865ef0321eff1338d21fd06793ad7fa459fce198f76f13345b6b5635ce580929849e0ad0de310cbd503b79d38a451479a797220027cfcc96d66938ffb82102292ae20058375694f1039b136e33c833b3975d03307a94326420790de4d84955100e65c5eb5cc245b124ff6c4e4d8740311ba49a6380d788275807baa9b8194e782c15d520012b0b8c559dc5ca79f57cc68bca18d77e9cede607dbb32a23fa5eda4940e34b4e53af8a1b44632f9773c96893580b79e7d41eb1d8e45c37cba666cd5c93bd68a7c39d3c394fdc869a93e72fee3bd1b9a9e2db4e008dbeea3cedcd057f6c820179daf8851286bcdf4d8afa4604af18591e8c3758afe5e6d6e9098112ee8858c987dfc2150afc1e702b1c9fd752059ef3aaade2e30a1786d12646c652fe2edc95395e5e59807d54ac19642a4fd58db765eafe36409e56cb06dd40438a95ab53cdfad63a6df0132f8c61e55b78b8d09fe60bee4c5a2a54e359183b554e9c9c256842d4c4c06dd357ac1ea5196d8e7738097da5e5d5b06ed49eb480f90f40317a22b83cd40e3c7f1a98ef16a3f5fce069df288457016e0dd937a926a4738ad6d26c6d206079f817329619dc13360615b41322ed74a4fa94a8cb6293270a40dab765f4ade05b94f5438396dc8518f31ab9633e6467e4067856aa929db3f6e77aae1d54c9cb49bf802e46d12edbb8941c32e4582f6ba0328679b998811c1c8062c0e6b886b1f4aad7f0961852f9778bd35d5dbb553919c0ab01bf4c5d230215617b1d148e15125fc1dbfacaafdcc0dfaebfcd6daa71303475299acffb8345e880ac10e369372a91cfbc6b672df13d69647ff4c05157a187279a58543c27e1c7b902bee52f271e69facc86f697dfbf3b7e352cd76619102bc409260427de9e0b9948063a8a6346113a426ed3d90aa0a66231a1f274c3aa77656ec2b9e13fcee7fd489125bd756aac817c1cffdcea4bd09e074d009f8480f305fc1aef7efc21abcbf110e578ae99a466d2e652b2c442aeeb4e483d7cd548635f9efb9ce544b12ed83aca9e39e0bd81dc42c0900f643fb0f0421caa32afc31562aa52412ff924f98767713807b986f495a6013d61e9bf748bdca8bac7389ad8f70fbc4c8f20461b393c0511588162699d319c43237d114de71b150fefdc25900eac18d887a54c2d51a039a8562f83b6e1547725ca3197e4f0e9baad2ac1d70088969564e840efb5c23df7d4927652ada597b564e40379e766acad5cd8022135f0dbf2cdbceacdee18036e8b35bfa99d8060129a2e77a42bb2ff330460caf19cdc412faf2753904c0a203c882ce2c3cd96f1c0a81569f89f77e3448f7207afbf8fea9448551b76d805f65a21c56ff2545ab21ab008ec8a98d3d57eb6cb5e6f08790597674bb21474290df685117b01b77de88e1230db41a198a7535ee54b5ecb5b03ebe74472ff16935cbf3d0abca7ea5808b43e54660f3abdaa8a6eacaca41b9d610894546c3a9a3be1c156ab22dd801c7aa698d1981360d49c7a69893c97eab047c439f71a549bebf46fdecb398ba5ce458d37b43049686035f8591406521a20aaed0841e6b1fab5e792415f2f6caef11ebee85e5fccb3132ff95d1dac370daf54d41297f618eb5273b13b61ea51e301eb96929a8dba6c9de57108fc65e41eb72b301e1d645034c7d3e29c3b9b5cb15937a84da054ccf4bc0ef09ddfde79eb67ff560ccff721a1a226c873a680719a8c06e12c281456f50d22cdb03ae59bb66d70b6328e96e813e0ea0ff92a016f995ad7d96071ec6886b5daf07b48bbf2771630a27f520fb33eea29dd10d44fe7e0476803c8d180538d2dd05d4ec19bafade662f8332a8601cb3bce80031d36511afe73b3cb68a70b15d8842f4e2bf3863d2f18178bed82c6eb9b9f3ab45a46ce742d70e7c3ae26db54ee08aea28e9e4efe402096bd30d939d0dfe17e00029afaf7b021d84ef1f15b4dc76e925979e9f853bebd6b3e08a47af5ef183151ee8015d43f3ba8079fb9440ff67773a117878a609f2ac41e47e6ab1c1cd78dc738801cd5732e410a4fb559411e82710d5e129be557eeac809e800a8f32b3e39304327c2f832d643a0049ee884e5f739075c7b672767ed4ae06f5f26f086bbe036fd4731c26701ad4aa32b2ab1313ee70b41bae4bea7a8700c4022862a6e2532d6e1c898968e6e8b7d94aaf2b123ea94f18740f77dadbb058d44868598377f222aeb3fffa6ff122f11fa51ee5a0ba855b517c4eca1095eaff7d8d1b3423cf0940b92daaf415bd2a58572f345f92fefe1fffb912197819683c469d4d6eb19d45b95f3678a707045eeb133003f77b6a401abcb6b69858c8c63cbb2c9b973f98b54d7c577a14de65463cc62c054f926981ca9e767ac62c0375af21f445300466463edaa32d58b62c62785e915f1b521520a1dd8a9a4d70502682e101a00f38b0c3c03ccac19cf406d6fae06b332daf3c00f14f4b402b84673ffc30292540fc0f9ae58ad7bac86e0d116f2bc16290447974ba6953f32a37569e38490a777a7ef5a02a0c10dcf78382b837558106e461a780330bd807e178bef3a8aefaec5151eab24fcf9a0e8b8ebbf7d87d3b3d658c51282d083a7a5d7b1633b187f7c8ffcfb0a3af6cb11599a1f9f65cebe603d10f244a51fcaba4c134c82c8c581a6e2e89600fc26fe7a959818bd239bc9a2a6b4f1edc07450ed46f19ff378961250b4fc60b6d6d510dc1a51c0c843ed3c632641b5ed6d1310284a93cf5e133cf9d07a0eecd1dec015cfa983703d713d60d492338a318d4dd29917d794cd9935188622efcd015333cd8825a7f58af18744c4f777dcb1a4dba252e804a5f34dfaf6b612235e08def81552f7f572c6ecfb574392bb87fa0a27d153859f3222b5955d6ed7f67d240ad3a762966588860dded925b960ce0030e3ca7f624e6201356b760104998553a946578078b0eecf903f29d833aa0d58b2817861c750a535a0ece6f9a45d13a5498017b5690dd95faede44a92dc13be2167cb1afcf00438faca6f1458bac36251a86e76350db81d7ff5c6f745806d32af28366f5f742531e4b67224f3add331318acb450944503ce0472e800aabfa4b56bee99fc7e23b070c01cbfefa663314af900eebf6aa56574e4852f3ecaa9fdced1da5136672b1af301da1136bfac07e5c780b55d0a871d837fcc3558fed894ceac1e9f360eb1335955a450fd37f0023189695344a0ce5909c0b0ba4aaf38bc7ab2c65fc2b4b82dcdb80b40aa43d920ebe8b55aa6dfe7655aa79faa4e24f8488741e27d4b3a9c68f0b41df8da18446c0b03fd8fe34fa2bbd1b03b1ea8dcf75a94679dfb5938be24ee9392d17de7f3a4bbb160fc25e7a821bc275d020ffeebf45e4bdec04a59df76bce33e86bc511d1b3d83d8898027082cc60404b65f8ca5243955d706657bdccabc61ee0b348976b1f827eb244faee201d0a51e1bf9a7fff0b6e39b54592845a93ee784ef78fda5cadfab37fff3979dc3163f7e7cfc0098a7d669c4ba3bd2b6272d3a652c112760a9faf4cf54e6ce7fe83d8fcb7db7eab09ac85a176efb4ea97b9519911dea545f8f6aa4bcfbb988cf7977479108773fedde704499929dd76f2c6c45b98134589c099a3bc796094524f59e0a18e0d3decd0aad38bb4e717d73b4fe8fc025cd3df1f99cbb0e6ba2f22f275a78f8e2f051f5f611e7a64f77e7f59509cba6f131cb3aff398c7deff34fab8411e9ead563396feeafe282b481c41acbd75284cbd9057c10fe32f34157b0e165839abd633f1c201e4c214e58eccf890962327a05baf911f9cd80ad577f1669ac5afb8ac73edf96cf6479a04deca05418a2bc8b18c057baa43937fb51bd6601a5571d2b2e1d393888e15b5de7cff4db2c6fbc30c307a936bdc15d51270b16548d278aaad98418fa8b9b7d5bc54c29219d33a5b11ab7941ec3b2750e680241517880080292c7a9f914fa583eb979dd383f3a930781aeda7037d7713358fd433de410f274f74bdd566bda758dfefd346018f7791b4f9f7fe5b3d12eed1859f99af633cbc51824a5d2c0a5ba5a45795426897dfec9f619e054267f7a3aeaf04541fe55b986f0a16987b5b200ec3fa4ab7d783d1d2995193d595ad6643c28936829747376fcd3f0d14e0351e1b03f7bf319d119a193987c84892b224ab031a88e8a5bb99d5122e1b154a5616b7b07903d3a573fedcc08ae31845280c476c53495c21040ffbf9a17ac4b18f018f746aa9cdcbd8996a3e87f3a55750cb9e5dd0fd721a13174739050adcd70139963b7a3e8e110ef1695df63fbc9f2b387a2ab732e2bf24251c1aac1b685d5a74ec9679048ea905f05f77a8f6d74d8c03258315017a14e7fb8100381478247a19b2c6e2bb36a6b1f761e861eac87505faac973cc7c1c9da7c2f6d23a5019ae0de99ce96602752f10c5e9af6d83343c6462b614cd48ce9ed00e07413506bfc56b180dd8c25f72ad430f3aba493d7322f17996f585c9a01b8256fdfd73e647079392b3aea5061d2804339cca11e1cbeabf604d5232aa1b734a128384ea717a9a13c89a28199d2493275f8f82ee1cb18e32de5b6e573bc24b412ac330411e1f33350278f88a4e609963c5cb99a093bc4a4be3594ef68b01605847fae304a059a2965a12d1ad99e183d4ab7a2d8a61a79bf1c0f1e3cd0c943c0b7addd3bff9ca2d6c53d48e4bc847cdafcd6a81027c5bbe0ca39f86ce91ee42ae8b3314b3c8f655341d1927252c44110baf7c18acb80443a5f2c337857f4191f5c950a29e193722cebb6f159dee19504359ddad675914cc231b519f2ab87bf5371257b15966982f95a21b30f206880831d790b51ca63e96369e710a1bff44839fb80685989fa84d977e77932ae5e197949ea59d7c5999193581aa0ca840fd50f4ca4cc16fe3a270a51aa5c6a75934987213099d643f97f9154eb38a6e5a9c7a4cad5030eb76d2638e1f1eff19d4b400686bbfdc6d9b79f698722a0c61b4c3d3105f98bb6aef960d2cfb23d442105d1b02ecdf76675c00110000000000000000000000000000000001fe800000000000000000000000000018ff010000063500000a00020000000000000000000000000000000001ac141421000000000000000000000000ff0200000135000002000a00c400020063747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00300002917dd09aa6620668f31a78ba9b39d680beaaa7067e344c8e15ca104049f64ec2ebc1aed83e1e71548dbfa2e8ce71ecd3f5961edd36c47935507c142db12fc9eeedf32620c9cbe866b63f9bd3f25311ff008f861f244104783885a8a70e0ed9608a702d26a100f1d6f0d16de7ab944a42006d35b2e730f75f7040000ac00070000000000000000000000000000000001000000000000000000000000000000014e2300004e20000002008020be0000007a15f9988ba460b73e5a88ca01e293d2f69a921c0018612d4960dd3f6942bec467778f332a97c6e13738d83901632cc25371", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0f000000000000007f0000000000000000040000000000000100000000000000030000000000000003000000000000008c0100000000000004000000000000000000000000000000ffffffff00000000ff01000000000000000200000000000081000000000000000201020100000000"], 0x130c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00000024001bc0ab3a5fba7301040000000000762d64a799900c003917ac304154b93f89a95284d5fb03e58d5cced88e3259c81010cfd291536d998d3fa67f701340f5aeb3f5f6bb3723d5097fdb3c2df810defff4fe17c94be093324bf5fc580561f5f372e3bc10bdca765f231a10f378763c581a56b89be45272f8abf7c4000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9a8, 0x101, 0xfffffffffffff001}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r4, 0x6}, 0x8) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) 2018/04/26 17:51:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000380)={0xee86, 0x1000}) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x101) accept4$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x8, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x8, 0xf, 0x9, 0x9, 0x6, 0x39e1b4750b3d7c26}, @jmp={0x5, 0x80000001, 0x0, 0x7, 0x1, 0xfffffffe}, @map={0x18, 0x2, 0x1, 0x0, r3}], &(0x7f0000000140)='syzkaller\x00', 0x48, 0xe4, &(0x7f0000000280)=""/228, 0x40f00, 0x1, [], r4}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/26 17:51:08 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x40000000001, 0xffffffeffffffffe, 0x0, 0x0, 0x3}) fcntl$setstatus(r1, 0x4, 0x4000) 2018/04/26 17:51:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfffffffeffffffff, r0, &(0x7f0000000040)="a3e4b679a1bde3e71a7ffbae0df054d20661944389fad8fc02ba86a64e57d0f2a3b8a1bdfc7c73e40d82aac54870a96fda754a615c31f7de2d79a424a3d662d0be0f109fa7c6d29f03693ea68a9b2c07e8061695a405b65dca4b0adc839607a246cea2161ac2fb75aa1a202f4cc379b302794788a5ceff8f0f4b4f20c7062c799cfb4e3fe3f4f9a05f37e720606541bc288dd35b2d44837c30c2f64d5696a2e222458302990cb3c9", 0xa8, 0x1, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x5e4, r0, &(0x7f0000000180)="0fa5c75e3b0defc89ffb9e76d71a6cd641bf5b4ec83d83832dda371e721e7b6d3b3cd88d9c190f353484c7176d495f0328658a693f45c19ef520fc8b418a26d23f8d2472cdf09e07c52396beb3f118527e6bf7e1290c657d8dec0846d7a34d1858a69eb0e22b0aede855e6c4c15bd05cc44d2ec12430af5e82d342f4de4430795792f84407e9f15f613b615c88c8c41b6d4f9c6d6ade3859c9b4d547863b46a0e5f28e21ae20bd3c0c23a32a47f547a1e9b9e0c74a068f9e19a27ad0e6b1a310cdb757939306c18868721de0ab2dd2f8dc650ced6005164249adad2b5b2ad7bd2ee8137261e064b23c", 0xe9, 0x6e, 0x0, 0x1, r0}]) r2 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x1000, r2, r3, 0x6, 0x1, 0x2000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x3, 0x8, 0x7, 0x70, 0x400}, 0x14) ioctl(r0, 0x20000000005386, &(0x7f0000000140)="cd") 2018/04/26 17:51:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='cgroup&]@wlan1\x00', 0xf}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x385, 0xfffffffffffffff9, 0x3f, 0x0, 0x7, 0x9, 0x7d, 0x6, 0xb2a, 0xfffffffffffffff9}) socket$unix(0x1, 0x7, 0x0) 2018/04/26 17:51:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ab}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x3) 2018/04/26 17:51:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b000103ffffff2000000000000000000002000000000000000000000000e3fb794c5f182fcb0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000074bca58a01afc47e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r0, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/26 17:51:08 executing program 2 (fault-call:2 fault-nth:4): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) [ 117.029089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 117.039838] QAT: Invalid ioctl [ 117.045408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.059626] QAT: Invalid ioctl [ 117.064931] FAULT_INJECTION: forcing a failure. [ 117.064931] name failslab, interval 1, probability 0, space 0, times 0 2018/04/26 17:51:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x501180, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r3}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), 0x4) connect$netlink(r4, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000140)={0x3, 0x8e0}) getgid() bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x80000000}, 0x1c) [ 117.076565] CPU: 0 PID: 9458 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 117.083763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.092756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.093115] Call Trace: [ 117.104170] dump_stack+0x1b9/0x294 [ 117.107823] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.113027] ? graph_lock+0x170/0x170 [ 117.116848] should_fail.cold.4+0xa/0x1a [ 117.118167] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 17:51:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200402, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/200, &(0x7f0000000080)=0xc8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) 2018/04/26 17:51:08 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000004c0)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) [ 117.120934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.120954] ? mark_held_locks+0xc9/0x160 [ 117.120973] ? graph_lock+0x170/0x170 [ 117.142497] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.147537] ? find_held_lock+0x36/0x1c0 [ 117.151617] ? __lock_is_held+0xb5/0x140 [ 117.155703] ? check_same_owner+0x320/0x320 [ 117.160060] ? update_pm_runtime_accounting+0x1b0/0x1b0 [ 117.165444] ? rcu_note_context_switch+0x710/0x710 [ 117.170391] __should_failslab+0x124/0x180 [ 117.174641] should_failslab+0x9/0x14 2018/04/26 17:51:08 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x324, 0x2, 0x1ff, 0x5, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/26 17:51:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'teql0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r4 = dup3(r1, r0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x989680}) [ 117.178454] __kmalloc_track_caller+0x2c4/0x760 [ 117.183138] ? lockdep_init_map+0x9/0x10 [ 117.187225] ? kstrdup_const+0x66/0x80 [ 117.191125] kstrdup+0x39/0x70 [ 117.194334] kstrdup_const+0x66/0x80 [ 117.198069] kvasprintf_const+0x112/0x190 [ 117.202230] kobject_set_name_vargs+0x5b/0x150 [ 117.206827] dev_set_name+0xa4/0xc0 [ 117.210465] ? device_initialize+0x5d0/0x5d0 [ 117.214897] ? rtnl_is_locked+0xae/0xe0 [ 117.218887] ? rtnl_trylock+0x20/0x20 [ 117.222711] netdev_register_kobject+0xc3/0x380 [ 117.227396] register_netdevice+0x997/0x11c0 [ 117.231823] ? netdev_change_features+0x100/0x100 [ 117.236693] ppp_dev_configure+0xa8b/0xe70 [ 117.240948] ? ppp_register_channel+0x80/0x80 [ 117.245462] ? debug_check_no_locks_freed+0x310/0x310 [ 117.250678] ppp_ioctl+0x1d0d/0x30b2 [ 117.254407] ? graph_lock+0x170/0x170 [ 117.258219] ? lock_acquire+0x1dc/0x520 [ 117.262211] ? ppp_input_error+0x220/0x220 [ 117.266463] ? perf_trace_lock+0xd6/0x900 [ 117.270628] ? find_held_lock+0x36/0x1c0 [ 117.274706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.280262] ? zap_class+0x720/0x720 [ 117.283991] ? perf_trace_lock+0xd6/0x900 [ 117.288148] ? _kstrtoull+0x180/0x230 [ 117.291962] ? _parse_integer+0x190/0x190 [ 117.296123] ? graph_lock+0x170/0x170 [ 117.299930] ? zap_class+0x720/0x720 [ 117.303639] ? graph_lock+0x170/0x170 [ 117.307429] ? find_held_lock+0x36/0x1c0 [ 117.311488] ? lock_downgrade+0x8e0/0x8e0 [ 117.315634] ? rcu_is_watching+0x85/0x140 [ 117.319772] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 117.324958] ? __fget+0x40c/0x650 [ 117.328399] ? match_held_lock+0x861/0x8b0 [ 117.332624] ? expand_files.part.8+0x9a0/0x9a0 [ 117.337194] ? kasan_check_write+0x14/0x20 [ 117.341416] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 117.346341] ? wait_for_completion+0x870/0x870 [ 117.350913] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 117.356091] ? ppp_input_error+0x220/0x220 [ 117.360332] do_vfs_ioctl+0x1cf/0x16a0 [ 117.364213] ? ioctl_preallocate+0x2e0/0x2e0 [ 117.368608] ? fget_raw+0x20/0x20 [ 117.372050] ? __sb_end_write+0xac/0xe0 [ 117.376021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.381548] ? fput+0x130/0x1a0 [ 117.384826] ? ksys_write+0x1a6/0x250 [ 117.388616] ? security_file_ioctl+0x94/0xc0 [ 117.393021] ksys_ioctl+0xa9/0xd0 [ 117.396467] __x64_sys_ioctl+0x73/0xb0 [ 117.400362] do_syscall_64+0x1b1/0x800 [ 117.404251] ? finish_task_switch+0x1ca/0x810 [ 117.408737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.413654] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.418586] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.423940] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/26 17:51:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) [ 117.428771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.433954] RIP: 0033:0x455389 [ 117.437127] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.444823] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 117.452077] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 117.459334] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.466590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 117.473845] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000004 2018/04/26 17:51:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x4) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/26 17:51:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x6400c2) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r1 = socket(0x10, 0x5, 0x3) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/26 17:51:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x7, 0x2, 0x7d06}) 2018/04/26 17:51:08 executing program 2 (fault-call:2 fault-nth:5): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa00000000000000001d58d9f25527c19fe0b30b98013b", @ANYPTR=&(0x7f0000001c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010d0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000c00)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000d40), r1}}, 0x18) 2018/04/26 17:51:08 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fallocate(r0, 0x0, 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x8, 0xf28, 0x4, 0x54c}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x500000000, 0x80}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x8}) lseek(r0, 0x0, 0x4) close(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000300)="c7982cfdf6fb50022213a25a5a8a17a01eadedbfb8be7e10035d94950bb3b5e898b7245563e7e6fcae274a4692cc4327752fc2136042704102b6622c28d452b6ca41ffcada56c73c535f66f8c52097c9fde96fa8195b93854690ca0fa93e32968c4cd6bf090000000000000092f683c50d957ad9b34be0febeb1ac73dd31b3457ec9c60101b3d833303b66cef2b01d3e743e0eb272f8df78484777c8043108d08a6617952eb9b96c8597358978dac125f593e0de7bbe0b46b2241170af0a909a8ab08419be669d36eaca5041d4f389747c278e", 0xfffffffffffffde1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x80, 0xb88757a7f569640f, 0x1, r1}) 2018/04/26 17:51:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000000040), 0x8) r3 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x7fffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0xe539) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/26 17:51:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "9a851541285f6cb983e4eeec4bdecdbeaf9dd205d8650654eaef4aff8ff8e614772649278de625eced5c0ea1d60f0fd4db021180f37f82db9428f5c368a630d09bca1ae2a8478cc40e35981aafcd3a05"}, 0xd8) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x81, &(0x7f0000000280)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b001c0600fe8010000000fd0000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x50000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) [ 117.667556] FAULT_INJECTION: forcing a failure. [ 117.667556] name failslab, interval 1, probability 0, space 0, times 0 [ 117.678929] CPU: 1 PID: 9500 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 117.686131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.695499] Call Trace: [ 117.698115] dump_stack+0x1b9/0x294 [ 117.701773] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.706986] ? __save_stack_trace+0x7e/0xd0 [ 117.711328] should_fail.cold.4+0xa/0x1a [ 117.715409] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.720541] ? save_stack+0x43/0xd0 [ 117.724187] ? kasan_kmalloc+0xc4/0xe0 [ 117.728088] ? __kmalloc_track_caller+0x14a/0x760 [ 117.732946] ? kstrdup+0x39/0x70 [ 117.736327] ? kstrdup_const+0x66/0x80 [ 117.740235] ? graph_lock+0x170/0x170 [ 117.744052] ? register_netdevice+0x997/0x11c0 [ 117.748646] ? ppp_dev_configure+0xa8b/0xe70 [ 117.753067] ? ppp_ioctl+0x1d0d/0x30b2 [ 117.756967] ? do_vfs_ioctl+0x1cf/0x16a0 [ 117.761046] ? ksys_ioctl+0xa9/0xd0 [ 117.764681] ? __x64_sys_ioctl+0x73/0xb0 [ 117.768744] ? find_held_lock+0x36/0x1c0 [ 117.772807] ? __lock_is_held+0xb5/0x140 [ 117.776872] ? check_same_owner+0x320/0x320 [ 117.781193] ? rcu_note_context_switch+0x710/0x710 [ 117.786117] __should_failslab+0x124/0x180 [ 117.790343] should_failslab+0x9/0x14 [ 117.794133] kmem_cache_alloc_trace+0x2cb/0x780 [ 117.798798] ? refcount_add_not_zero+0x320/0x320 [ 117.803542] ? __lock_is_held+0xb5/0x140 [ 117.807596] device_private_init+0x98/0x230 [ 117.811905] ? virtual_device_parent+0x60/0x60 [ 117.816476] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.821489] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.827027] ? refcount_inc+0x29/0x70 [ 117.830821] device_add+0xe98/0x16d0 [ 117.834537] ? dev_set_name+0xa4/0xc0 [ 117.838331] ? device_private_init+0x230/0x230 [ 117.842898] ? rtnl_is_locked+0xae/0xe0 [ 117.846858] ? rtnl_trylock+0x20/0x20 [ 117.850653] netdev_register_kobject+0x180/0x380 [ 117.855406] register_netdevice+0x997/0x11c0 [ 117.859809] ? netdev_change_features+0x100/0x100 [ 117.864650] ppp_dev_configure+0xa8b/0xe70 [ 117.868877] ? ppp_register_channel+0x80/0x80 [ 117.873361] ? debug_check_no_locks_freed+0x310/0x310 [ 117.878547] ppp_ioctl+0x1d0d/0x30b2 [ 117.882248] ? graph_lock+0x170/0x170 [ 117.886036] ? lock_acquire+0x1dc/0x520 [ 117.890010] ? ppp_input_error+0x220/0x220 [ 117.894239] ? perf_trace_lock+0xd6/0x900 [ 117.898372] ? find_held_lock+0x36/0x1c0 [ 117.902422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.907954] ? zap_class+0x720/0x720 [ 117.911654] ? perf_trace_lock+0xd6/0x900 [ 117.915787] ? _kstrtoull+0x180/0x230 [ 117.919573] ? _parse_integer+0x190/0x190 [ 117.923715] ? graph_lock+0x170/0x170 [ 117.927502] ? zap_class+0x720/0x720 [ 117.931224] ? graph_lock+0x170/0x170 [ 117.935018] ? find_held_lock+0x36/0x1c0 [ 117.939076] ? lock_downgrade+0x8e0/0x8e0 [ 117.943217] ? rcu_is_watching+0x85/0x140 [ 117.947351] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 117.952534] ? __fget+0x40c/0x650 [ 117.955976] ? match_held_lock+0x861/0x8b0 [ 117.960207] ? expand_files.part.8+0x9a0/0x9a0 [ 117.964781] ? kasan_check_write+0x14/0x20 [ 117.969006] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 117.973932] ? wait_for_completion+0x870/0x870 [ 117.978502] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 117.983677] ? ppp_input_error+0x220/0x220 [ 117.987902] do_vfs_ioctl+0x1cf/0x16a0 [ 117.991784] ? ioctl_preallocate+0x2e0/0x2e0 [ 117.996180] ? fget_raw+0x20/0x20 [ 117.999625] ? __sb_end_write+0xac/0xe0 [ 118.003597] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.009121] ? fput+0x130/0x1a0 [ 118.012398] ? ksys_write+0x1a6/0x250 [ 118.016190] ? security_file_ioctl+0x94/0xc0 [ 118.020589] ksys_ioctl+0xa9/0xd0 [ 118.024046] __x64_sys_ioctl+0x73/0xb0 [ 118.027922] do_syscall_64+0x1b1/0x800 [ 118.031794] ? finish_task_switch+0x1ca/0x810 [ 118.036280] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.041203] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.046127] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.051482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.056316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.061498] RIP: 0033:0x455389 2018/04/26 17:51:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="24802c93472a9d92edad5a5992d78420dd", 0x11}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x6c0fcc12}, {0x4, 0x2}, {0x3}, {0x8, 0x3}, {0x6, 0x4}, {0x8, 0x8d}, {0xc, 0x2}, {0xc, 0xffffffffffffffff}], 0x8) 2018/04/26 17:51:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sync_file_range(r1, 0x1, 0x1, 0x1) sendfile(r1, r0, &(0x7f0000000040), 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x8001, &(0x7f0000000200)) close(r1) [ 118.064673] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.072372] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 118.079627] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 118.086885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.094140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.101392] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000005 2018/04/26 17:51:09 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x1000) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x4, 0x11, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/26 17:51:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 17:51:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="9f9c92dcb49a09b17a7cc0e633e279334eca55056ec769702dd510c9d0f476db9c7cb2856bdb7a1539cfcbd8eed083459313429fcc2192b8fa406f2b960eef561968832d63fdd6844df2dc87656282c904eabfb019d24caf705f86980cdbc3c0c02243eb8b96d9d86042b41329867ee58ce9a7f9e1423488fa2c34695c9ae65241e1b40f6473a1b7b1b7d8cef094319957fc91f85a14ec9514b81f1118ef9b5a463c3aba6bdd79b010d5966487b4a2560a04bdbc4c2d985bf2f6b92a0f1cc7d00b71a9bb6f379491c57ed555e51700e61fa49ee5d7b3ae4b556799a957abebea1ec9bf56414b516fdd", 0xe9}, {&(0x7f0000000000)="aab1beb47778718d7fdd1029a03dfb1aad7bdbea0f80465a29efa761142204dc143ffc0f501c33c985f841a7417cbc0a49e87b1296ec545f02a25a0368b535b8da50b0f47cdc8d", 0x47}], 0x2, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x3, 0x2, 0x7000, 0x2000, &(0x7f0000fee000/0x2000)=nil}) 2018/04/26 17:51:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r2, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x4dcb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x440, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x2) 2018/04/26 17:51:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x80000000009) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/04/26 17:51:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400300, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x400, 0x7, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'erspan0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x31, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/26 17:51:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x7a7}) write(r0, &(0x7f0000000100)="4f7ad0ff0cd457840bd0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4", 0x3c8) r1 = syz_open_pts(r0, 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x140) munlockall() getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2800, 0x0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/26 17:51:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2, 0x0, 0x6}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x81}, &(0x7f00000003c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r3 = open(&(0x7f0000000180)='./file0\x00', 0x208200, 0x8) perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x70, 0xd2, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x76, 0x400, 0x2, 0x1, 0xfffffffffffffff9, 0x9, 0x0, 0x81ff, 0x1, 0x2, 0x8b3, 0x3f, 0x8000, 0x800, 0x0, 0x7, 0x2, 0x80000000, 0x8, 0x1, 0x1000, 0x120000000, 0xfffffffffffffff7, 0x196, 0xeca, 0x0, 0x1f, 0x2, 0x3ff, 0x200, 0xe7, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000400), 0x1}, 0x20, 0x1ce2, 0x3, 0x7, 0x8, 0x7f, 0x1f}, r1, 0x7, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5c1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@ipv4_delroute={0x60, 0x19, 0x0, 0x70bd27, 0x25dfdbff, {0x2, 0x14, 0x80, 0x523, 0xfd, 0x4, 0xc8, 0x2, 0x2500}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_MULTIPATH={0xc, 0x9, {0x6efe30d3, 0x20, 0x4, r5}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x5d, [@typed={0x8, 0x8c, @u32=0x8}]}}, @RTA_UID={0x8, 0x19, r6}, @RTA_FLOW={0x8, 0xb, 0x81}, @RTA_UID={0x8, 0x19, r7}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x4) 2018/04/26 17:51:10 executing program 2 (fault-call:2 fault-nth:6): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:10 executing program 0: r0 = socket(0x400011, 0x7fe, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x200, 0x80, 0x2, 0xc}, &(0x7f0000000200)=0x98) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x31f, 0x7, 0x7, 0x7fffffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) 2018/04/26 17:51:10 executing program 1: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x0, 0x2, 0x979c}, 0xc) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x4, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0xd9) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x800, 0x280040) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x0, 0x4000}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xffffffbffffffffe}) r2 = memfd_create(&(0x7f00000000c0)='/dev/rfkill\x00', 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x113000}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/26 17:51:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ifb0\x00'}) socket$nl_route(0x10, 0x3, 0x0) gettid() 2018/04/26 17:51:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$setfpexc(0xc, 0x60000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x40000) r3 = fcntl$dupfd(r1, 0x0, r0) timerfd_gettime(r2, &(0x7f0000000240)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1ff, 0x4002) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/26 17:51:10 executing program 7: set_mempolicy(0x1, &(0x7f0000001ff8), 0x459) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000d280)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f000000d2c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000d300)={@rand_addr=0x4, @rand_addr=0x5, r2}, 0xc) [ 119.365921] FAULT_INJECTION: forcing a failure. [ 119.365921] name failslab, interval 1, probability 0, space 0, times 0 [ 119.377485] CPU: 1 PID: 9584 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 [ 119.384695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.394064] Call Trace: [ 119.396670] dump_stack+0x1b9/0x294 [ 119.401338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.406539] ? __save_stack_trace+0x7e/0xd0 [ 119.410884] should_fail.cold.4+0xa/0x1a [ 119.414956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.420076] ? save_stack+0x43/0xd0 [ 119.423717] ? kasan_kmalloc+0xc4/0xe0 [ 119.427612] ? __kmalloc_track_caller+0x14a/0x760 [ 119.432468] ? kstrdup+0x39/0x70 [ 119.435846] ? kstrdup_const+0x66/0x80 [ 119.439744] ? graph_lock+0x170/0x170 [ 119.443550] ? register_netdevice+0x997/0x11c0 [ 119.448135] ? ppp_dev_configure+0xa8b/0xe70 [ 119.452555] ? ppp_ioctl+0x1d0d/0x30b2 [ 119.456457] ? do_vfs_ioctl+0x1cf/0x16a0 [ 119.460529] ? ksys_ioctl+0xa9/0xd0 [ 119.464166] ? __x64_sys_ioctl+0x73/0xb0 [ 119.468324] ? find_held_lock+0x36/0x1c0 [ 119.472401] ? __lock_is_held+0xb5/0x140 [ 119.476486] ? check_same_owner+0x320/0x320 [ 119.480824] ? rcu_note_context_switch+0x710/0x710 [ 119.485769] __should_failslab+0x124/0x180 [ 119.490018] should_failslab+0x9/0x14 [ 119.493830] kmem_cache_alloc_trace+0x2cb/0x780 [ 119.498518] ? refcount_add_not_zero+0x320/0x320 [ 119.503286] ? __lock_is_held+0xb5/0x140 [ 119.507368] device_private_init+0x98/0x230 [ 119.511701] ? virtual_device_parent+0x60/0x60 [ 119.516293] ? rcu_read_lock_sched_held+0x108/0x120 [ 119.521324] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.526869] ? refcount_inc+0x29/0x70 [ 119.530679] device_add+0xe98/0x16d0 [ 119.534403] ? dev_set_name+0xa4/0xc0 [ 119.538216] ? device_private_init+0x230/0x230 [ 119.542804] ? rtnl_is_locked+0xae/0xe0 [ 119.546788] ? rtnl_trylock+0x20/0x20 [ 119.550607] netdev_register_kobject+0x180/0x380 [ 119.555381] register_netdevice+0x997/0x11c0 [ 119.559800] ? netdev_change_features+0x100/0x100 [ 119.564666] ppp_dev_configure+0xa8b/0xe70 [ 119.568914] ? ppp_register_channel+0x80/0x80 [ 119.573420] ? debug_check_no_locks_freed+0x310/0x310 [ 119.578623] ppp_ioctl+0x1d0d/0x30b2 [ 119.582346] ? graph_lock+0x170/0x170 [ 119.586153] ? lock_acquire+0x1dc/0x520 [ 119.590128] ? __fdget_pos+0x1a9/0x1e0 [ 119.594020] ? ppp_input_error+0x220/0x220 [ 119.598261] ? __lock_acquire+0x7f5/0x5140 [ 119.602502] ? find_held_lock+0x36/0x1c0 [ 119.606574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.612113] ? _parse_integer+0x13b/0x190 [ 119.616264] ? graph_lock+0x170/0x170 [ 119.620073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.625615] ? _kstrtoull+0x180/0x230 [ 119.629422] ? _parse_integer+0x190/0x190 [ 119.633575] ? graph_lock+0x170/0x170 [ 119.637386] ? lock_release+0xa10/0xa10 [ 119.641367] ? check_same_owner+0x320/0x320 [ 119.645702] ? find_held_lock+0x36/0x1c0 [ 119.649773] ? graph_lock+0x170/0x170 [ 119.653586] ? find_held_lock+0x36/0x1c0 [ 119.657670] ? lock_downgrade+0x8e0/0x8e0 [ 119.661836] ? kasan_check_read+0x11/0x20 [ 119.665991] ? rcu_is_watching+0x85/0x140 [ 119.670148] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 119.675354] ? __fget+0x40c/0x650 [ 119.678806] ? match_held_lock+0x861/0x8b0 [ 119.683040] ? expand_files.part.8+0x9a0/0x9a0 [ 119.687629] ? kasan_check_write+0x14/0x20 [ 119.691849] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 119.696771] ? wait_for_completion+0x870/0x870 [ 119.701340] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 119.706515] ? ppp_input_error+0x220/0x220 [ 119.710735] do_vfs_ioctl+0x1cf/0x16a0 [ 119.714618] ? ioctl_preallocate+0x2e0/0x2e0 [ 119.719021] ? fget_raw+0x20/0x20 [ 119.722472] ? __sb_end_write+0xac/0xe0 [ 119.726443] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.731973] ? fput+0x130/0x1a0 [ 119.735252] ? ksys_write+0x1a6/0x250 [ 119.739061] ? security_file_ioctl+0x94/0xc0 [ 119.743482] ksys_ioctl+0xa9/0xd0 [ 119.746943] __x64_sys_ioctl+0x73/0xb0 [ 119.750828] do_syscall_64+0x1b1/0x800 [ 119.754707] ? finish_task_switch+0x1ca/0x810 [ 119.759208] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.764128] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.769056] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.774413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.779250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.784424] RIP: 0033:0x455389 [ 119.787616] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.795314] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 119.802575] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 119.809850] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/26 17:51:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42040, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/26 17:51:10 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)="f54b9102", 0x4}], 0x1}}], 0x1, 0x0) 2018/04/26 17:51:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x100000000) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='z', 0x1, 0x4008000, 0x0, 0x0) dup2(r1, r0) 2018/04/26 17:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/26 17:51:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, r2) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000a00)={0x0, 0x9, 0x7, 0x8, 0x7, 0x7ff}, &(0x7f0000000a40)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r4, 0x5}, 0x8) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/04/26 17:51:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x248400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff51}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x9de6, [0x401, 0x81, 0x20, 0x432f, 0x6, 0x9, 0x8, 0x80]}, 0x5c) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000180)="0e4980ed9fead0a3204749a52e9a8f4702a0030ce9dc7fd0711daa02e6dcadf151b6a8b757813e5979f104f2c9f031cdc02418175d0bac00581443b9bb845eadac99b9d57536ec2ad9473547887d99ea39abd8dd40af776cffbd434ef563e77672029bbaa3") r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x40) r3 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r3, 0x541a, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0x5c2) fcntl$setown(r3, 0x8, r4) 2018/04/26 17:51:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="cd00dda8018c32fa819a01861e14cb6541087728dafdc392b6326a4e97468c984f141b92bee32509b8d4b5f1a1462412ba02f5c4f860ee15b02c643295d002b674ce835a7c257b2b89c75ab75715b24f4b456c6f0bfdc52f91a8810d11e13fdc07fba842db65b3fd182dd01a485e1b8cb795510d5881ed6c73babf756fb4907202fd7b1465df8434f5f57f24d8d47a8a676987a90b429e804899", 0x9a}, {&(0x7f00000001c0)="914c006d59dab6c2a62850f2d7478a91bdc63ecef32a99fd942874c038de9e355b98ae23deb8d23488ec56a842b894ad78a53ad335b7369535b37f327490a9c81e2378bb593be9073e27c2f24039207bb1978fcb66562d6d6df62751ac47fe34d28c3c6c236e78cd5ec30fa28a3dc5984c8e9915fb500f2d32e7cf3941339f11c7104eb283e4370dcd9df8038e064b7aa65c616e12a5b3154ea3c8a2b915afc34b177f426bc000e06ee5e17cdcf833d0f7d145d23d9e0ad07849b5ad982bad2e46", 0xc1}, {&(0x7f00000002c0)="7808cc5ab33df5500eb5d43605cdb7147fe3b6716c53f23fc7ebe4b288336720f644284dd1cddd1fb6e13de9d0763e3e8e6188d91f33e6b4036a3cc0fef200fd1087beca5350d4354ab12ed0dacd9a539596668ebef7b946a4021cd90c52b0f3cbaa4eb0bbcfd14cdd0e34ce346e96b240094b65d6", 0x75}, {&(0x7f0000000140)="87e0fc0762ff9ada3de2c0", 0xb}, {&(0x7f0000000340)}], 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x12440) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) [ 119.817137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 119.824394] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000006 2018/04/26 17:51:11 executing program 2 (fault-call:2 fault-nth:7): keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/04/26 17:51:11 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="002000000000000000f0ffffff0f000000000000000000000000000000000000"]) 2018/04/26 17:51:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="9b4b56e479423b4e42e580f81895ff96c214a753b7b62bb4366d94af584d414bf46f80515a362cb91cb50f9dd98fe7e2a2a2ccf6ef855b084dedea858e32672b1728fb64b57a30fdddbd2a69a2aafd909b6d6ce318c4845c09293d10375703dee374f600bdd92db41aebdd54161d61db32eb", &(0x7f0000000080)=""/24}, 0x18) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/26 17:51:11 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/222) unshare(0x400) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x543, &(0x7f0000000000)={0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x7fffffff) 2018/04/26 17:51:11 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x80) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f00000007c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40581) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@llc={0x1a, 0x327, 0x101, 0x8, 0x80000001, 0x401}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)="b1d8b897c1cb2b598f96d73cfddf0abec6dbea305b083c074c966e9c4becc4a7be70a7fd155b590a5d9792f64e19a0443e80", 0x32}, {&(0x7f00000002c0)="2604b2a6a00eafcec9e5d4337ff61e91557a1bbf20bd25f25d6b0772150a969585d995cae01d5b1c9076d096d3ce7e0a309744930d276f94cdbb4e2e96819d7eae2779cd12e87e6c6cbea4929d0284cd2c20feed964c3850481b2d6b48f99b0208d9a0545fbb5103b9889d02915141e2ad2541de69ce9a76e870ffcc29f530eaf49b81a9ec95e7f9dec87d896a382d1db2b59cc0351d963f6b5ca1c7793c84233257b965f15dd5fb2aec1be921cd4f6b05f8d947383478b9baa32ce58c7fbab697d7ea341df8913a83924a4229a42e07828d8e25192bf5d510e5825c1b8d578908df762d3f6c44c88db387c115481a43", 0xf0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="9ac61077b830beb9fbc75fe51bbe4169f6b03a07373360067c90aa329a3ab7b6c773a5f3fc6eac29c9cbf7fb6abd874309f9fe1816a3e0d99bbb3c0671363320eac048ebc2ef0ca784ffad7d536398e2dc1e3f", 0x53}], 0x4, 0x0, 0x0, 0x801}, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "c2"}, 0x2) lsetxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=@known='user.syz\x00', &(0x7f0000001540)='locpuset\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xf8, 0x4}, {0x68, 0x81}, 0x1, 0x2, 0x9}) 2018/04/26 17:51:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000013c0)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001380)={0xffff}, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6}, {0x0, 0x0, 0x4, 0x400}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x1d54, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) listen(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001540)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e22, 0x4, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x7f, r4, r2}, {0x7, 0x9, 0x8, 0x6, 0x0, 0x1, 0x3, 0x730c}, {0x7f, 0xfffffffffffffff8, 0x4, 0x3}, 0xa7, 0x6e6bba, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2, 0x4, 0xfffffffffffff26a, 0x4}}, 0xe8) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x1000}, 0x2000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001300)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/26 17:51:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x4) lseek(r2, 0x0, 0x1) timer_create(0x3, &(0x7f0000001140)={0x0, 0x16, 0x0, @thr={&(0x7f0000000100)="645b191b8780521ed2c43d40779d2dd9ad5aace921104302779c928acd86a730d9c81ee5fcf2", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_gettime(r3, &(0x7f00000011c0)) 2018/04/26 17:51:11 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8)={0x0}, &(0x7f0000931000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/arp\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80, 0xffffffff80000000, 0xeb2, 0x0, 0x20}, 0x14) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000040)=""/211) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003600)=0xe8) quotactl(0x1, &(0x7f00000034c0)='./file0\x00', r4, &(0x7f0000003640)="ebf3ed86004911d88712b014345ebf28cdbcf84291518f95cc5ecb860ad7a40e070a27997529f9c1cebf22abae9a234d9264bfbb7da3a6bbe028e25e60dbc7c01f65a5ea3c834cc66762e24879f32ce4856ae7ac78dc91c4b89b") setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) recvmmsg(r3, &(0x7f0000003380)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/55, 0xfffffe8f}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/128, 0x80}], 0x6, &(0x7f0000000680)=""/4096, 0x1000, 0x3467}, 0x3}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/80, 0x50}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f0000001800)=""/156, 0x9c}], 0x1, &(0x7f0000001900)=""/83, 0x53, 0xfdd}, 0x7}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/126, 0x7e}, {&(0x7f0000001a80)=""/121, 0x79}, {&(0x7f0000001b00)=""/178, 0xb2}], 0x3, &(0x7f0000001c00)=""/227, 0xe3, 0x3}, 0x3f}, {{&(0x7f0000001d00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d80)=""/21, 0x15}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/50, 0x32}, {&(0x7f0000002e00)=""/226, 0xe2}, {&(0x7f0000002f00)=""/13, 0xd}, {&(0x7f0000002f40)=""/90, 0x5a}, {&(0x7f0000002fc0)=""/62, 0x3e}], 0x7, &(0x7f0000003080)=""/36, 0x24, 0x5}, 0x3}, {{&(0x7f00000030c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003140)=""/92, 0x5c}, {&(0x7f00000031c0)=""/61, 0x3d}, {&(0x7f0000003200)=""/61, 0x3d}, {&(0x7f0000003240)=""/152, 0x98}], 0x4, &(0x7f0000003340)=""/61, 0x3d, 0xbe}, 0x8001}], 0x5, 0x2, 0x0) 2018/04/26 17:51:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f00000000c0), 0x0) [ 120.411619] gfs2: gfs2 mount does not exist [ 120.430897] gfs2: gfs2 mount does not exist [ 120.439407] FAULT_INJECTION: forcing a failure. [ 120.439407] name failslab, interval 1, probability 0, space 0, times 0 [ 120.450739] CPU: 0 PID: 9670 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 2018/04/26 17:51:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="200000730000010000800020000007c2e683df00004977bb55a73e56557a3741e1af95452e236a60c573baa85b1250b18e5a367b9dcb31c80a6cc672e617fe9f59944c2b10d7a446416b6a4a9c9117a2f165ec47a0e8fb3174c8bcea7229df4c0272903eecadb7305ca53774fd8844409003a080d0f039e478339758791c52965ce5f6f4226e4c70f2389d33505434176d5d0f0bb951aff65b1dd4117d5c347a46187e64daf75a97729856568f338a0211cbcaae8049b8b5442c79b3a0ff5badd8db235eaf0ced5a4ff581c9dad28ecb3441784c"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfe00000000000000, 0x4000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000, 0x20, 0x0, 0x6, 0x16, 0xd, "5bd6d07f7ec58d3936643b0135c881efb306eea3b5be842694fdc4194803c9dada50c5e6cb2b0a362b777c4a41686317dd29408ac8ed730a53304bb3a727d7a3", "dbbdb534c8053c1ce347ef4e9352a072a372a8247c3994bc9b0b506088a90641218f72df319b5421d2d9f0586074b847f2b61187900cba6d0000000255afbc18", "3a42401d9317957f90851e3a5dba6b8512c7d332b11b574295a5f46227574dfd", [0x8, 0x7]}) [ 120.457932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.467289] Call Trace: [ 120.469896] dump_stack+0x1b9/0x294 [ 120.473541] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.478746] ? finish_task_switch+0x182/0x810 [ 120.483277] should_fail.cold.4+0xa/0x1a [ 120.487371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.492485] ? graph_lock+0x170/0x170 [ 120.496303] ? graph_lock+0x170/0x170 [ 120.500111] ? find_held_lock+0x36/0x1c0 [ 120.504206] ? __lock_is_held+0xb5/0x140 [ 120.508282] ? check_same_owner+0x320/0x320 [ 120.512600] ? rcu_note_context_switch+0x710/0x710 [ 120.517523] ? check_same_owner+0x320/0x320 [ 120.521844] __should_failslab+0x124/0x180 [ 120.526075] should_failslab+0x9/0x14 [ 120.529869] __kmalloc_track_caller+0x2c4/0x760 [ 120.534529] ? debug_check_no_locks_freed+0x310/0x310 [ 120.539709] ? kasan_check_write+0x14/0x20 [ 120.543934] ? __mutex_lock+0x7d9/0x17f0 [ 120.547988] ? kstrdup_const+0x66/0x80 [ 120.551870] kstrdup+0x39/0x70 [ 120.555058] kstrdup_const+0x66/0x80 [ 120.558765] __kernfs_new_node+0xa8/0x580 [ 120.562901] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 120.568381] ? lock_downgrade+0x8e0/0x8e0 [ 120.573060] kernfs_new_node+0x80/0xf0 [ 120.576940] kernfs_create_dir_ns+0x3d/0x140 [ 120.581340] sysfs_create_dir_ns+0xbe/0x1d0 [ 120.585656] kobject_add_internal+0x353/0xba0 [ 120.590156] ? kobj_ns_type_registered+0x60/0x60 [ 120.594905] ? lock_downgrade+0x8e0/0x8e0 [ 120.599053] ? refcount_add_not_zero+0x320/0x320 [ 120.603892] ? kasan_check_read+0x11/0x20 [ 120.608040] kobject_add+0x13a/0x190 [ 120.611749] ? kset_create_and_add+0x190/0x190 [ 120.616324] ? mutex_unlock+0xd/0x10 [ 120.620045] device_add+0x3a5/0x16d0 [ 120.623752] ? dev_set_name+0xa4/0xc0 [ 120.627547] ? device_private_init+0x230/0x230 [ 120.632119] ? rtnl_is_locked+0xae/0xe0 [ 120.636084] ? rtnl_trylock+0x20/0x20 [ 120.639879] netdev_register_kobject+0x180/0x380 [ 120.644629] register_netdevice+0x997/0x11c0 [ 120.649044] ? netdev_change_features+0x100/0x100 [ 120.653901] ppp_dev_configure+0xa8b/0xe70 [ 120.658132] ? ppp_register_channel+0x80/0x80 [ 120.662620] ? debug_check_no_locks_freed+0x310/0x310 [ 120.667809] ppp_ioctl+0x1d0d/0x30b2 [ 120.671512] ? graph_lock+0x170/0x170 [ 120.675300] ? lock_acquire+0x1dc/0x520 [ 120.679259] ? __fdget_pos+0x1a9/0x1e0 [ 120.683144] ? ppp_input_error+0x220/0x220 [ 120.687376] ? __lock_acquire+0x7f5/0x5140 [ 120.691600] ? find_held_lock+0x36/0x1c0 [ 120.695653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.701176] ? _parse_integer+0x13b/0x190 [ 120.705313] ? graph_lock+0x170/0x170 [ 120.709104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.714628] ? _kstrtoull+0x180/0x230 [ 120.718418] ? _parse_integer+0x190/0x190 [ 120.722558] ? graph_lock+0x170/0x170 [ 120.726345] ? lock_release+0xa10/0xa10 [ 120.730310] ? check_same_owner+0x320/0x320 [ 120.734623] ? find_held_lock+0x36/0x1c0 [ 120.738672] ? graph_lock+0x170/0x170 [ 120.742464] ? find_held_lock+0x36/0x1c0 [ 120.746529] ? lock_downgrade+0x8e0/0x8e0 [ 120.750672] ? kasan_check_read+0x11/0x20 [ 120.754809] ? rcu_is_watching+0x85/0x140 [ 120.758945] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.764135] ? __fget+0x40c/0x650 [ 120.767581] ? match_held_lock+0x861/0x8b0 [ 120.771808] ? expand_files.part.8+0x9a0/0x9a0 [ 120.776381] ? kasan_check_write+0x14/0x20 [ 120.780604] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 120.785524] ? wait_for_completion+0x870/0x870 [ 120.790104] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.795280] ? ppp_input_error+0x220/0x220 [ 120.799502] do_vfs_ioctl+0x1cf/0x16a0 [ 120.803384] ? ioctl_preallocate+0x2e0/0x2e0 [ 120.807783] ? fget_raw+0x20/0x20 [ 120.811225] ? __sb_end_write+0xac/0xe0 [ 120.815192] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.820717] ? fput+0x130/0x1a0 [ 120.823986] ? ksys_write+0x1a6/0x250 [ 120.827783] ? security_file_ioctl+0x94/0xc0 [ 120.832184] ksys_ioctl+0xa9/0xd0 [ 120.835632] __x64_sys_ioctl+0x73/0xb0 [ 120.839511] do_syscall_64+0x1b1/0x800 [ 120.843390] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 120.848231] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.853151] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.858073] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.863431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.868269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.873452] RIP: 0033:0x455389 [ 120.876629] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.884329] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 120.891584] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 120.898843] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.906100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/26 17:51:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7bd, 0x2080) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0xa4, "93b16ad0aab995791e3ad226ec62159a1627ee3ec5606f8f626f3fae0f692a5891be8dfc4551f4a63dfd2e6efecf735dec05509faf050057f7debcb61798faea293bbd0157f356ec21da86f498a45a2669c847c438a0ff985a9dfa5078a3bcea8d5b34781d60989cfefab693caee5efdf88f3377d1e5503082671083fc8dcf2b2812840218f9ec49c141d5a840e5618d876f4d5833fedd14c2524fb4a637676970de9979"}, &(0x7f0000000380)=0xc8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x8900) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xcb9) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000170000000077020000000000000208000000000000"]) [ 120.913356] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000007 [ 120.920848] ------------[ cut here ]------------ [ 120.925654] kobject_add_internal failed for ppp0 (error: -12 parent: net) [ 120.933057] WARNING: CPU: 0 PID: 9670 at lib/kobject.c:242 kobject_add_internal+0x42c/0xba0 [ 120.941563] Kernel panic - not syncing: panic_on_warn set ... [ 120.941563] [ 120.948945] CPU: 0 PID: 9670 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #18 2018/04/26 17:51:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000980)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr=0xffffffff, 0x4e24, 0x55, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x3a, r2, r3}, {0x8d4, 0x8, 0x7f, 0x1, 0x3804, 0x8, 0x6, 0x1}, {0x100000, 0x80, 0x401, 0xff}, 0x3, 0x6e6bc0, 0x2, 0x1, 0x0, 0x200000000001}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x0, 0xfffffffffffffbff, 0x1, 0x7fff, 0x6}}, 0xc07bcfa50cef34a4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r6, 0x2) r7 = accept(r6, &(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES16], @ANYRES32=r0, @ANYRES64=r6, @ANYRES16=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYRES64=r0], @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r4], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYRES32=r5, @ANYPTR64, @ANYBLOB="00b13bfd13fd9d365207dddde7858609755d0ed22e4be6aa43fa2840b329a0cd2dbda5f710ca83808279a101713a1d8ba63306b5608cd4d9abf9000dde6b4f1842bb6091472e028e9f8a33360dd6373e3261a7f836874a4f80476a26c9b34dc5ff7ecf1dd8a870e6d1d49f3ef2698f38b333f37918eb27748f607f97732a506ae6d4f2bbc98e903a832f6e7dc7dba97b03f001bcc6282396cf52b70fc97867adac1f41e04dfc844f5a3098049babdccfb41d621c746bd1ac", @ANYBLOB="bc4266242fd69a379e9bcaae74492a858ecb96c8bc3279669516ae9c1f5e047591a3f584330b7f501265d4b92d99036fe235f9f1d39dac6c734b8afd12f4ebe524487256d68a4c5aa4537c10708f7626b1d7222ec14f30d842b506f7b3a0", @ANYBLOB="ecfb8c4a97cbb29d7e1ea976d6ae263de54b758bd2b42153f959175fb8e8155bb9e88b29b4302d6c228e5b9a949525c26f0c0f6898fb7d8f370e7b825460c7801461a514609b1b03017cd6d7a03810b5fefe7e094cfeb483f1489293c1a7c1a92b3657b987c17f20873dec7c0ecc92ac152152b830b10ba80527706172f3dd5f9947cca22c4bec81cfe2486484647137c155c02fb55653f554c5202f25cd2b062a17d6ccb93436342d451a578faae4839c7519d837d11adb6ce541365ec743e2e4e401d7e1d000cc15d1626d79178b222a3a1fe203feaf7705c0fc38c0949d19"]]], &(0x7f00008f4000)=0x8) recvfrom$inet(r7, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000940)={0x6880, 0x1000, 0x400, 0x5, 0x8, 0x3, 0x2, 0xffffffffffff8001, 0x6, 0x10000, 0x10000}, 0xb) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="8400020040000100240001006c625f746f72745f00000000000000000800030e0000000008000400000001000800060000000000000000000000000000000000cc450bbe8e5f04c7e38cc6f4396731bf3126549a92e7cb0244dffd73890f5769599939c4faa208f37a7337020d6d2155808e2731e3cf67494bbfe6e01b503d9b8b035f7e26c75d1734689e59b61bbe00161895857a4590d7fd6dab6c446f7e0d018365581ea2fbf22399746e95e3f579db889a15a9435cdefdcbc34de3281340f216ae978489e5aca6122a", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) connect$nfc_llcp(r7, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x8, 0x4, "1461d5a202d5b193bfda592d6eacdc1d08c06436e5dd307d47fb0668048b728208ab02743c10e4bf516ae92c811b3bc9972f2707b8f2f915698b15030e1306", 0x22}, 0x60) [ 120.956135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.965495] Call Trace: [ 120.968101] dump_stack+0x1b9/0x294 [ 120.971746] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.976957] ? kobject_add_internal+0x3c0/0xba0 [ 120.981637] panic+0x22f/0x4de [ 120.984926] ? add_taint.cold.5+0x16/0x16 [ 120.989092] ? __warn.cold.8+0x148/0x1b3 [ 120.993168] ? kobject_add_internal+0x42c/0xba0 [ 120.997854] __warn.cold.8+0x163/0x1b3 [ 121.001758] ? kobject_add_internal+0x42c/0xba0 [ 121.006451] report_bug+0x252/0x2d0 [ 121.010100] do_error_trap+0x1de/0x490 [ 121.014005] ? math_error+0x420/0x420 [ 121.017820] ? vprintk_default+0x28/0x30 [ 121.021892] ? vprintk_func+0x81/0xe7 [ 121.025711] ? printk+0x9e/0xba [ 121.029021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.033880] do_invalid_op+0x1b/0x20 [ 121.037605] invalid_op+0x14/0x20 [ 121.041065] RIP: 0010:kobject_add_internal+0x42c/0xba0 [ 121.046342] RSP: 0018:ffff88018b5f7240 EFLAGS: 00010282 [ 121.051719] RAX: 000000000000003d RBX: ffff88018b5fc6e8 RCX: ffffc900022a2000 2018/04/26 17:51:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6) shmget(0x3, 0xb000, 0x1, &(0x7f0000ff4000/0xb000)=nil) [ 121.058997] RDX: 0000000000040000 RSI: ffffffff8160f4e1 RDI: ffff88018b5f6da0 [ 121.066284] RBP: ffff88018b5f7338 R08: ffff8801b36c0700 R09: 0000000000000006 [ 121.073565] R10: ffff8801b36c0700 R11: 0000000000000000 R12: 00000000fffffff4 [ 121.080844] R13: ffff8801d65ae680 R14: ffffffff884c5b40 R15: ffff8801d9bcaf00 [ 121.088147] ? vprintk_func+0x81/0xe7 [ 121.091975] ? kobj_ns_type_registered+0x60/0x60 [ 121.096752] ? lock_downgrade+0x8e0/0x8e0 [ 121.100917] ? refcount_add_not_zero+0x320/0x320 [ 121.105693] ? kasan_check_read+0x11/0x20 [ 121.109858] kobject_add+0x13a/0x190 [ 121.113586] ? kset_create_and_add+0x190/0x190 [ 121.118186] ? mutex_unlock+0xd/0x10 [ 121.121922] device_add+0x3a5/0x16d0 [ 121.125647] ? dev_set_name+0xa4/0xc0 [ 121.129460] ? device_private_init+0x230/0x230 [ 121.134050] ? rtnl_is_locked+0xae/0xe0 [ 121.138038] ? rtnl_trylock+0x20/0x20 [ 121.141861] netdev_register_kobject+0x180/0x380 [ 121.146631] register_netdevice+0x997/0x11c0 [ 121.151061] ? netdev_change_features+0x100/0x100 [ 121.155919] ppp_dev_configure+0xa8b/0xe70 [ 121.160155] ? ppp_register_channel+0x80/0x80 [ 121.164643] ? debug_check_no_locks_freed+0x310/0x310 [ 121.169846] ppp_ioctl+0x1d0d/0x30b2 [ 121.173554] ? graph_lock+0x170/0x170 [ 121.177342] ? lock_acquire+0x1dc/0x520 [ 121.181301] ? __fdget_pos+0x1a9/0x1e0 [ 121.185179] ? ppp_input_error+0x220/0x220 [ 121.189400] ? __lock_acquire+0x7f5/0x5140 [ 121.193621] ? find_held_lock+0x36/0x1c0 [ 121.197677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.203200] ? _parse_integer+0x13b/0x190 [ 121.207336] ? graph_lock+0x170/0x170 [ 121.211123] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.216646] ? _kstrtoull+0x180/0x230 [ 121.220432] ? _parse_integer+0x190/0x190 [ 121.224568] ? graph_lock+0x170/0x170 [ 121.228354] ? lock_release+0xa10/0xa10 [ 121.232313] ? check_same_owner+0x320/0x320 [ 121.236622] ? find_held_lock+0x36/0x1c0 [ 121.240671] ? graph_lock+0x170/0x170 [ 121.244459] ? find_held_lock+0x36/0x1c0 [ 121.248515] ? lock_downgrade+0x8e0/0x8e0 [ 121.252658] ? kasan_check_read+0x11/0x20 [ 121.256802] ? rcu_is_watching+0x85/0x140 [ 121.260938] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.266120] ? __fget+0x40c/0x650 [ 121.269563] ? match_held_lock+0x861/0x8b0 [ 121.273795] ? expand_files.part.8+0x9a0/0x9a0 [ 121.278367] ? kasan_check_write+0x14/0x20 [ 121.282589] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 121.287509] ? wait_for_completion+0x870/0x870 [ 121.292079] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 121.297254] ? ppp_input_error+0x220/0x220 [ 121.301477] do_vfs_ioctl+0x1cf/0x16a0 [ 121.305358] ? ioctl_preallocate+0x2e0/0x2e0 [ 121.309753] ? fget_raw+0x20/0x20 [ 121.313194] ? __sb_end_write+0xac/0xe0 [ 121.317159] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.322682] ? fput+0x130/0x1a0 [ 121.325948] ? ksys_write+0x1a6/0x250 [ 121.329740] ? security_file_ioctl+0x94/0xc0 [ 121.334139] ksys_ioctl+0xa9/0xd0 [ 121.337597] __x64_sys_ioctl+0x73/0xb0 [ 121.341476] do_syscall_64+0x1b1/0x800 [ 121.345351] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 121.350182] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.355106] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.360031] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.365389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.370223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.375400] RIP: 0033:0x455389 [ 121.378583] RSP: 002b:00007fe247a53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.386288] RAX: ffffffffffffffda RBX: 00007fe247a546d4 RCX: 0000000000455389 [ 121.393545] RDX: 0000000020000180 RSI: 00000000c004743e RDI: 0000000000000013 [ 121.400809] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.408067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.415333] R13: 00000000000001e4 R14: 00000000006f5e00 R15: 0000000000000007 [ 121.423608] Dumping ftrace buffer: [ 121.427490] (ftrace buffer empty) [ 121.431185] Kernel Offset: disabled [ 121.434799] Rebooting in 86400 seconds..