2a4c1e99bef5b0e3dd9bbe428c2e620b41e334ac3201be32ecbe60f575f271dd15160d76e3ee0d5987a401bc67920c7afb07a998f2cbda743e150361233a74e6ee3f269598aa389649ea5186a14d3740c97d"}]}, 0x67c}, {&(0x7f0000c30000)={0x1fc, 0x10, 0x200, 0x5, 0x1, "", [@generic="bc7d51dce4837dd9420edf085923f7d76bf318a493224a0ae0e6357f05b23b63db326a2259b7a857", @nested={0x1c, 0x87, [@typed={0x18, 0x45, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x18, 0x87, [@typed={0x8, 0x5a, @void=""}, @typed={0xc, 0x7e, @pid=r12}]}, @typed={0xc, 0x8a, @pid=r13}, @nested={0xf0, 0x3, [@typed={0xe4, 0x85, @binary="a60639e09e19484df8e6f78f884c3a54b60c090129bd3cba20f6d0f2acb400462fd8fa73157e3a05af638b3ffd78e607d7571f3f47ea362aebe760afdc253b0ac32a4d590a1d584e8a84da54222795b0c0c0eadd07f8042b02aa68e97702ae1d9fe82bf0f8ee694751141d749b9430d6e0b3cbcb5d35f7cc1560948f84735ee2020bb01c4454991e971143a57fd008ab78f04aad448b797ae50902d27dfd4fbf05b2890be463365605d343f57df353da8665fe2e0108d25e6b7d97cc2b70f1e6aad5f5bb34441a546e7b73f5644c4828a9e5abc8e493c76b837b3beb"}, @typed={0x8, 0x2b, @void=""}]}, @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="db56cd408a464070f59ad5542ba4a9c3bda72da37a30551a797476d8e4a5eca64967c4df628df15532abe6248aaa50be4e4585241aa43222b82efc75526482b6d0f4201cd099b4de678fe13383c09d43755d16091cc5257e7b0fcb99711159532464bad02e02", @generic='&z', @nested={0x14, 0x47, [@typed={0x10, 0x5a, @u64=0x100000000}]}]}, 0x1fc}], 0x6, 0x0, 0x0, 0x44001}, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r14, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r14, 0x89b0, &(0x7f0000db9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/29 20:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) socket$inet6(0xa, 0x3, 0x6) 2018/01/29 20:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) pipe2(&(0x7f00004ce000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000cdf000)={0x9, 0xffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) 2018/01/29 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00006db000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c11000-0x8)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f00008c1000)='./file0\x00', 0x0, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e22000-0x8)=0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f000088a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00008aa000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/29 20:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000)="", 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) umount2(&(0x7f00006cb000)='./file0/file0\x00', 0x7) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e30000)=""/170) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/29 20:52:59 executing program 6: clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000000000+0x686)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000921000-0x10)={0x0, 0x989680}) socketpair(0x1f, 0x0, 0x6, &(0x7f0000011000)={0x0, 0x0}) 2018/01/29 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a76000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000dea000-0x10)={0x181, 0x3, 0x5}) fanotify_mark(r1, 0x6, 0x1000a, r0, &(0x7f0000977000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000057c000)={0x0, 0xbe1}, &(0x7f00001c5000-0x2)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000316000)={r2, @in6={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 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]}, [0x627, 0x1, 0x3, 0x4c8, 0x2, 0x3ff, 0xffffffff80000000, 0x3ff, 0x0, 0xe76b, 0x5, 0x9, 0xffffffffffffffff, 0x5, 0x80000001]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae5000)={r3, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fc000)=0x8c) r4 = semget$private(0x0, 0x3, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000942000-0x4)=0x9) semctl$IPC_RMID(r4, 0x0, 0x0) mkdir(&(0x7f000016b000-0x8)='./file0\x00', 0x40) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f00006c3000)=""/86) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/29 20:52:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x8000f, 0x6) bind$inet6(r1, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd5b) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x13)='\'em1#wlan0[cgroup@\x00', 0xfffffffffffffffb) r3 = syz_open_pts(r0, 0x20000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000f9c000-0x71)="309c46b7c83d423399fffa5143d9028b850996ddb82c4a526fa97a66944edd2ad350e7f871bd7b4cf6978b631e83d4c5cb914ae32514ef9d51317be51d4cd5c45ca1d4add1c7115210d4e51ef8742358fdf946f0c90afbf7992d684a0e0f00409d4a053f0219ca8b1041c7fe1b6f2652cd") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000007000)="7b7046411e5338459ac054f8bc0a8e7162c57a8296503b4acbc5b5a8beb1048498a7c9781aa0b22d7eced14d72a0ce36a5960183a3ffa63a4a820289534f64078b6706904195e538ecd9c09e90a6ac5f3092433e1e195c5aa0b3713f40bb9384b7fa3463f93e55997a716681612ee7f5427842c70846a1fdedb14414616da93aba756d73c845ebe3e48099b4303fb03bec", 0x91) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/29 20:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f000084e000)="4fb4a256099e35fbd3570c25b7754bcdf158d739b023ee88c592757505a5fbc18f4b616c097a6384940f678c3a433e335c049ea72c7dc1f8fb4ed0a181f5b4d121225332c254725016de17413ab1193175e5051ec9de48bae63d48a2cced7cb92901033ab5c604b249b356e2ec41dd0fa90a3c6298b236f13f3cd39d1ce56e85b606f296d8fe1bb215da9a355dea87f2e21e01a7ae0ff8ffe94a5ff96b2cb85bade5e2be093f4ab4ec060b83b86aa003503863a04a27bf55385857ad37191358183c82a4e9d4c3bb5eb3f4606238d8fc967543144e41370620ee776d476348d42f6a08c18fd5024a78b1127fee", 0x1}, 0x20) 2018/01/29 20:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000047000-0x4)=0x0) stat(&(0x7f000035e000-0x8)='./file0\x00', &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000807000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000453000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000607000)=0xe8) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000dfe000-0x4)=0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001a9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000)=0xe8) lstat(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000906000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getresgid(&(0x7f0000b84000)=0x0, &(0x7f0000bb4000)=0x0, &(0x7f0000ca6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030b000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1a000-0x2)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0xc) sendmsg$netlink(r1, &(0x7f0000d35000)={&(0x7f0000d5e000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000454000)=[{&(0x7f0000be6000)={0xac, 0x41, 0x622, 0x4, 0x0, "", [@generic="025f452760a31c0a69008808bf79e0b873cbff98c6717990780f6b1856de00d62bf622b10b971fe4f02845b7", @typed={0xc, 0x2d, @u32=0x101}, @nested={0x64, 0x3f, [@typed={0xc, 0x3d, @pid=r2}, @typed={0xc, 0x29, @uid=r3}, @generic="0b0c9a27052b4df664004804896e49ad020ed306d89fcfaa4408423133f1dce83a8df97cee2bbeae21ddd8c9f0a1a0b6229524d61e985c94fabf921a5875204e3c796693e00493"]}]}, 0xac}, {&(0x7f0000cdc000)={0x1488, 0x19, 0x304, 0x7, 0x2, "", [@nested={0x7, 0x3, [@generic="8162cfaf1b3d848e316cb526e54be4507b1cb4fa2a1e97bb9dda405ac6e28490265488bf9a97229d936b7c4b9b4ff4602b431ed7c0a25bc36683492e8fad28ae01cbaee8de1be1ca3817d7d44be1723b42233958f1daed6607c906f30a1db9ac1d6c2d5e0605320954c202453d828802b92e075a7a25903dbbbdb2dc609fa2a615f8a43293f597", @generic="1367c6c81efe5452a7bbfa180d9cb7aec4abba70dfb6d195a38f8886f400581ddd895dd0e8934cb508319fdc81e67ba0719db2d973daaaa3f8cf7f8285f5b57999cf869dec3e258e6b876f9bb8060b27ab859742b993a40b446e513513717888671527e27d311d7d4291340466441e7c26900e5749f8d0a8b4b0539844be742f9a56640299269308ce8984a6e1032c8be2776c15514d1cff6a685bc4ca5f320c5d2611817e6834ac61e64ad79d47d54758828292ba69f88bc9872db1802fbad2b94c1b5ebd7ef90330d143a5ad5b"]}, @typed={0xc, 0x3f, @pid=r4}, @typed={0xc, 0x43, @u32=0x7}, @typed={0x1008, 0x3c, @binary="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"}, @typed={0x8, 0x80, @void=""}, @typed={0x8, 0x3d, @void=""}, @nested={0x288, 0x52, [@typed={0x48, 0x92, @binary="53d77430eab77c12fabe12fa654e3a8d72a5262f00f54c278b11200cf88eb6fd79ce0897e9da5735630233398883d30f7d7d94a581aa31920410c19eab9da674"}, @typed={0xc, 0x8c, @str='\x00'}, @generic="63d0e8e0d5e70dbc05eb405d0a879cfabc07f53d", @typed={0xc, 0x87, @ipv4=@broadcast=0xffffffff}, @generic="e8f8a5f9c21d5c5742f1ef2959a25e2063221c53fbc8512463f780b87f4154abc0c3209d4c9b30f36c9a9f22d1af4b8a58f0ad294cbd70e77f83e9a5daaf3377d005365e3bf8f48a2b75106a9e3fadf03cfa8a0879583ecb9c00d5a44d778af289cd4ac3f56669cceee9e12781982c529606a187e41a6e7b5d4ef565b2ccacf67517ad131edfdcf8855e34b6401f2c69fe799eee2f90c39cdeb1b8c22eeebb538bb1200dcd42444e0856391b75cd", @typed={0xffffffffffffff8a, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="781cb1e07bad2b7c8ffc674ecac57b493400df46cc282d05314998d13a83644fce1f83f8f21e8c406da89a67b04d91700d5323dc71df3e9237ac88d7e4eea62f130a653721a28ecde59a43213f297c58", @generic="3fae36944f3e1866640e40962245e42dbcc23da42c738f41e2013bc0adda8469f1c495261d995b9c5954e732d32c7bf67d0f3f997d2c89e958639fe2f7ed92f75c993803b7221debea4a4dc53b4ce91944202242107ae74d002ee068ddad629542797cbcd6bfd3f4141fd90cbfcb52c0f7ddeaf6d75cc85e89b621aa88c6efbfd26505653b4cd4e973eac3f6efe74d12d58d7460faaf1108300cad4ef19a870e4d93ad8ff801adb0e56926bf4641ba2d46aec31f8b91652f968a959be0fce57eb84f40c74586da2b44f54ab3baa1b7479e3d72a2c4d6a789f6cf8acb46126d5ac34bc993bd2b2425ac616f608bd65c8eb14f17066d932d"]}, @nested={0x0, 0x94, [@generic="5173d04049995058223ae211462d759627bc9887bdb3b3f35e281549dfeed9bcf5c0f243398a08f8b4f57e46702ff8c0c0b9db8f7dc006dd3d2e81f3521664fc8e771a02dede3a452330a21672253b5fae9da5027b5997ea892d13c87a7b1475c81d11b22aa487efe11562af554aba00b0de8e2399202fdb35ca0f647f6c52385d7c6a737147cd1198aa7a223b5b45bc7e3818b4ce33c3fe62026c40c48277dcfba8eebb4adff96286d08fb197b014c4f362674993b555aacf0ba7e3e1b4e1be811c27845cfc4262abde43ec621357b22641054341"]}]}, 0x1488}], 0x2, &(0x7f0000d32000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x10}, 0x40) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='gfs2\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/29 20:52:59 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000071a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='bcsh0\x00', 0x5346}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000006c000-0x2a4)=@bridge_setlink={0x2a4, 0x13, 0x20, 0x5, 0x2, {0x7, 0x0, 0x0, r2, 0x1000, 0xe040}, [@IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7b9e57cf5b9f79e2d906"}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "54b8375f52b49a73e498d9fb6981ff24c2ef3dbfb6cf6b15dd249e"}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x1c, ""}, {0x4, 0x1c, ""}, {0x4, 0x0, ""}, {0x4, 0x0, ""}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xb2}, @IFLA_LINKINFO={0x22c, 0x12, [@IFLA_INFO_DATA={0xec, 0x2, "e4437961176338937ddd13b656a98f13fca7ea9f3f32376bc75a7646fe3ea33f508d66f376706d47cd9bc94a60515a7cee9324441f7517ff84f3805bb8a9381829b050f2a83dd4756a01ba667cde5996a6d41e32ab3910b90aaf92d21dd301bfde3379e0032c8653a908f37b313e6022c1174b2f390e14171b7825528b97e199b667ef52361c1587cc9bc2ed1bb03daa23b064c862a64ebc731f1063c2b78efa97c39e4111e39b238881e0d41103ec7e29743a743c911dbeb1d02913c216d810149bd0871dd7bf4411c8e53d1b6a69a2fbbc53dc0986f92bfacfeca5ae7bcd4ef4e79b54996e"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, '$vboxnet1\'\'/\x00'}, @IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}, @IFLA_INFO_KIND={0x0, 0x1, '^trusted\x00'}, @IFLA_INFO_SLAVE_DATA={0xfffffffffffffd8d, 0x5, "3fa572400a2f1366617c629b4cd6a181564607ebc87637b3efcaf214b16d1adb616ea6d635882a46d2a5a3572e076648b1cdab7d8e18e9f5479c221383321777cd506ce1ae884879549b317d77083007a17b8a2a0a69caabdb1e583748168a7c85b628b319e60dcf5adea7084d"}, @IFLA_INFO_DATA={0x8c, 0x2, "beb90bb2c120d4d553b17a2b48da856a09a17ea5457ee85917ff035324ba467e71f70efc7842c8efc198a668416f23b282d53d6ea3a68fb8bab2f2c8743bec4488070681a8bb99f34f769c87be4a0b90c8bee0f7407f11441d29df39ad2a41019c8f385447cec1c6ee5c2471d5e216eb33b68e03a8e1e129e7925bff2f82c91694930d811d1355"}, @IFLA_INFO_KIND={0x10, 0x1, 'wlan1eth0,'}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:52:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000a000)={0x0, 0x1ff, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x3, 0x7, 0x83, 0x9, r3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000009000)=""/83) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000c000)=0x0) getpeername(r0, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000006000)=0x10) 2018/01/29 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x100) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000097c000-0x33)="4296f179324fe99e000415e100000e2c6db69d572e7b5889fab1180da8fa6be3b340c31aa68cf2b56f071eb6e0dc415aa4d0ec", 0x33) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/29 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd4000)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x10000000001, 0x5, &(0x7f0000008000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x6c, 0x9, 0xa, 0x5, 0xe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000077e000-0x4)={r2}) 2018/01/29 20:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000997000-0x4)=0x0, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000041e000)={0x4, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r3 = getpgrp(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c7000-0x12)='/dev/loop-control\x00', 0x2066c2, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) r6 = getpgrp(0x0) kcmp(r4, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCNXCL(r5, 0x540d) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 20:52:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c39000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000a09000-0x8a)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x94, 0x8, "5fc4ba37d207"}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x20000, 0xff, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x2b, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8c, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/29 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000b7e000-0xdd)=""/221, 0xdd, 0x0, &(0x7f00006f9000)=@ethernet={0x0, @random="0f4b5625e1f9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:52:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") fchmod(r0, 0x24) 2018/01/29 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000d03000-0x6b)="ed2075f844fc80e3e04e0b907f8573af998c0d581e4d08260d051575447e3aa523ae6b9e1df7a49f7ca7ac0c48f11be8cb66c988d44a4211caa5436e62c9a5c03bd331e726d79f11348e6a5f009a4f7f5404c67403f6ff64f19c0c89ebd7e7cf74ae1b755d00000004b6ea", 0x6b) 2018/01/29 20:52:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl(r0, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/29 20:52:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c8d000-0x8)={0x2, [0x1, 0x188]}, &(0x7f0000141000-0x4)=0x8) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000012c000-0x1)={0x0, 0x800, 0x30, 0x80000001, 0x9}, &(0x7f0000720000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd4000)={r9, 0xff, 0x8}, 0x8) 2018/01/29 20:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000995000)={0x0, 0x8, 0x0}, &(0x7f00000c6000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084f000)={r2, 0x0, 0x1, 0x101}, &(0x7f00005b6000-0x4)=0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/29 20:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003b2000-0x10)={0x4000, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x9, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000c89000)={0x0, 0xe80, 0x7, &(0x7f0000987000)=0x0}) 2018/01/29 20:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/sequencer2\x00', 0x201, 0x0) sendmsg$netrom(r0, &(0x7f0000279000)={&(0x7f0000bc8000-0x10)=@ax25={0x3, {"51127c3501915e"}, 0x3ff}, 0x10, &(0x7f0000935000-0x20)=[{&(0x7f0000a31000-0xb7)="75efa2ab27e7f3e2d22af4b29d40ec3f7b86cffdec0fa7d466b9ff598c44523d1e3385704cb198449ebdc86fbd3101f022fe81a6087b0abf634657d4ee11a9d3867ee296e6caaed93090ff79fcb454e9f2a021dba553855d460dc3ab6b5ab726a2647bb413e5a02e33928bce6452a60f944f93fcd8eb158628dae2b45e996d457988fc89d0f03e0fcd6ba0045ab9c8e3d82e4da93ec9c8b9301a35e057c49f4e103cb39d3fb3572ee24540c35bf5f490d3787b0eaa82fd", 0xb7}, {&(0x7f0000e55000)="83f10020efb64fa54d151c7c5eb546876a20967607899ca53b8fc7a898e80646c3adfc0136bbd204178d3779cc8cfdf17ee8b8af6a55b125ee8a3c13b33a4ad0332328a07159885ad6b45bb61f5de732a0122b428c8c2f1cf73843967581fe51d23bbf9687ac877338dd992c3ef2af7c7bcd18d094a88a16477328900029d2e921b59500898abbea46af67c401ed8451af09a521571f648c9a9bd0fb84c2c1ce6f046ac70ae25b8cbe85fa424b2b8c8ab3149e63eb0747a28f9eca3037cd40956905f0c2ea317f", 0xc7}], 0x2, &(0x7f00000b8000)=[{0x28, 0x0, 0x8ad, "c0027902766bdebe7263ab94c6bbaad832c1d2f050"}, {0x20, 0x116, 0x9, "0514c4034a02a6a9e196defc34784a"}, {0xf0, 0x108, 0x5, "5e59779ded5fb8a52e59fe029e1a4a267f4a6b68ebd57e38263cecad37487ecaceea79f7f31a675f6167e3d45d8cc7803231607dd48813cc2781828b5a7a2dfdabd7b9ffc199b90b74d78c6e4ca78d09c02afe780a6f5892e6c843e3ee688497bb064c76d44a99a0f0df1e33c470e40fd5ae6bb4968007f0794455dc7be56656b7275eb01ca8b790c72700f69a8412667f94c402474b7f7d6efaf0365f02baae80f19707cf6b3492ebb441a4b8d1ddf033d1e95c54f93ad43d87f9a78b71965a27ef43903afb48755e04e8392b8d1068112a63e30ce31d18a6"}, {0x60, 0x102, 0x3ff, "09fe192302b89bde2c2da87667ee142349056a2642989f93689da9b53d312adbd41f8ed1ae27831b815434cc52e756016edd9dc77299fa035d58e32efead9814a7b59d38694172cd05fce7ccda"}, {0xb8, 0x117, 0x8, "a8a63052815753abac6f2756857cd0a9f02253de6b2e1e9b8d08a40eafd588d28cd3f5b7c8237fc8b49a1e46ff203b7eb0492ab1158099f2c21e7bebd7d119bc6b1c2542589dbe40031cda840b43042d7e9facae088ff62980e60af35c1247e784e7283a973ea90b21f31e3f83c213e37cee88323e7a45089d1e7a0748cebf29a7f021349ef5c0c77a73739b6d63643db1cb91ac272c5ab07aff7a81abaf395ff26c8bda97b58a"}, {0x40, 0x3a, 0x4, "47d6086e32c12668613bdac78314654ee42868e04146da53f55cc5d8a434567a65e029d2a29a772863a919"}, {0xa8, 0x11f, 0x9ee7, "dd339c7305d3c3c2ed711143a86d7148119b0345bd55c171654940bee02eb678aa07abf2a9d7fc62ed32a7e0e872dcd21d38ccabe9dab7ca8795397b685db3dd2e86d42bee40dd476deb30a0709c7f255c272be892a87be36b12e9b639e24b3938fd91c9a8ecc38bce1fbed7a4ee5133c586b8d919d9acb466af284280c3fed1ead355d18fb6435868a7832b6377d16a8a"}, {0xa8, 0x104, 0x6, "7f716813a738adde5d6b61064374a32c7b11f47a8ce7a7ba192cb1f703df53b96097a7321173d639558cf19e41164a4e6c9114ef24ede80562a7d8c31db2b3bd6f30a60f5a6ec9a6f39df945d07418c3af495600ade1bc5022f051c02dc989bbb99da562ff78514b4d8f8c927ef00bb18318538ec6fa16f26d9ba15c322241cdbf1a41c2907300ac79307266cc285f7a6c"}], 0x3e0, 0x20000000}, 0x20000800) syz_emit_ethernet(0xe, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) [ 178.855015] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 178.933312] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ff000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000d7a000-0xb)='/dev/midi#\x00', 0x8, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dae000)={r0, r0, 0x2, 0x8, &(0x7f000060d000-0x90)="01d698403e333203901c44ab78c38c21c3bc276d075b67d759139c84d1af9adc76bb331878a01dabbfc0c7f4f6e9768a8018df142ddfc057d908784d4db49a0dd0a760ca715b086dc72289706e171560d552faa5630c4db34bab6e921cbf7fe4ab10ac6ffb123a8a99819545ba1d8e73ef4d40346082c8cdab409131e53325e9ac06684724c833a4dd1c1791aacb5f9a", 0x7, 0x0, 0x9, 0x9, 0x101, 0x7fff, 0x0, "4f51ae8b46774a6ff58d823415f60b77c0baf17db30374b898d438999defbf991a431335"}) sendto$inet(r0, &(0x7f0000473000-0x457)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_notify(r0, &(0x7f00002b6000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000762000)="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", &(0x7f0000614000+0xd9c)="4d79bb0b1733290744caa00cf5814721356fe3cb95df0d879d370e177ab658af2850134f63428b50e8cba638b595d1b6b35be4f7ca784fb35fa2447522c75668dd2c679ad2a0ba941a529195d5a213651ed96f1631faf71bb6fc5e43fc21df0ada5ac15c665574b95f03198da31429e27b2b6f7795b9ef72b6239c7ead7fa9cbe5fbc5be266d6081961d2295d242b6a9b7042d33e5bccd2833d77f24bc82414a95f4ae0c0a2d45a92d0cea79491adbd02c5f89609e7c4d91a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r1, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r1, &(0x7f0000d53000)=[{&(0x7f0000c3a000-0x83)="d16edcf505ffd7550ed5e967cff430e5797455ee0a29205dac788de0e1a3c21b2a4317367b8fe52e296a22dcb5a80bb88507ca50f4b8cd502f9987a376a74b8957d9c3201d42a27262980ce83ba0f11b6c8d63ec44b0fa5d40e5c1f519fa82adb9a302b5a648569600be90142659c5dbb987fa08d49f6b8a0445595a5b217ec788dceb", 0x83}, {&(0x7f0000766000)="b137d065f3ead9173e62ba50dbea38eede1998709714d1983b913b933723e5c363121e6d1bb39d79ec877a04ba331e511239d744b8d86a23480859557af2bfd37cdb265ec8760ad31e588aa20899e2c4d7f5c1e5d4e210b4aca67b55d63262677fac747529c4e631ed0562f6c127061ac4a69e5ea0d663defef5a9be4d0855ad97035a149c8f0547935b4d0748a845c656e6846a14b286a6", 0x98}, {&(0x7f00000a7000-0xc8)="094e142423958bd34d99188c3149de5c78580bfb885aa86091e66f4f8f608970212a040dc80d78a1958b669f46ae50bdb23ef288f534142432999750f875d6faeadca8791dbe86e2a36e71457222737eec44e7338316ccff729f876eeeaa3016202f89d52f2cb02db0340ae04592a696a502a2023c8e98cf4af6a411bff339c244fee0278bf7f5dbf81b150ddebdb7a42c9d71aa0acc3899cdaba0584040db9b626630c4e9732dd0a976ac3a9257c5e78ee1e3c065e08805a13a2885d116fad2afa93c33a09cb482", 0xc8}, {&(0x7f0000e15000)="2b9f2c320f483bfc96667b8413fb77c01b93678a069215f2eced2d69e2cf09a72dd6a1971ba8aef5c8af3dec3769d4280c22896ad53a5792fe9a871853cf4b540cb88b54a30d346c309f63a126521f49575a5cef9b96f529aff660af8d7a006cf731c926502b85f197aa", 0x6a}, {&(0x7f00002c8000-0x1000)="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", 0x1000}], 0x5) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 20:52:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000002b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) lgetxattr(&(0x7f0000bfd000)='./file0/file0\x00', &(0x7f0000a45000)=@known='security.selinux\x00', &(0x7f000053c000-0xbd)=""/189, 0xbd) 2018/01/29 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000088b000)=""/72) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/ptmx\x00', 0x400, 0x0) syz_open_dev$dmmidi(&(0x7f0000806000-0x4)='/dev/dmmidi#\x00', 0x4, 0x801) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00002ad000-0x8)={0x0}, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000)={0x0, 0x0}, 0xffffffcd) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000c70000-0x2f)="e96d38ba6d3339eb57a42983af4ab019aad922000525934dc4647a50fec48c2f5c85c0f9beb755d18ce7afa94f7cac", 0x2f}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c48000-0x14)={0x1ef, 0x1, 0x2, 0x4, 0x7f, 0x10000, 0x100, 0x2, 0x6, 0x1}) tkill(r3, 0x1000000000016) write$eventfd(r2, &(0x7f0000f7c000)=0x7bd, 0x8) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 20:52:59 executing program 0: r0 = creat(&(0x7f00003f1000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x1, 0x33c3, 0x100}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xffffffffffffffff}, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001b3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000007c000-0xc)='/dev/amidi#\x00', 0x3, 0x0) bind$vsock_stream(r2, &(0x7f0000353000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f000042c000)='/dev/amidi#\x00', 0xc2, 0x80000) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f000072c000-0xb4)=""/180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000d14000-0x1000)=""/4096) r7 = dup3(r4, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000022d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000-0x4)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009b2000-0x14)={0x5, 0x7, 0x8000, 0x3, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000ae8000)={0x0, 0x59, "243c09e17b50a2409e95324aab9838cb13def10e9d2b76a1519258e8d67e3d6e70eabe6e228d4718c8fefb5b0710c50792df55daa6dd5f5a4e2a0b27e52f68bcbe006c81e9c19287644c8e824413c662eecea9daf0cf39bb60"}, &(0x7f000021b000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000696000-0x6)={r8, 0x4}, 0x6) 2018/01/29 20:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00009b7000-0x8)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ab3000)=0x0, &(0x7f0000491000)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a53000-0x8)=0x5) 2018/01/29 20:52:59 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd5000)=0x1, 0x100080000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008be000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000fd4000)={0x2, 0x1000}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000217000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x10000c, 0x1, &(0x7f000000d000)={r3, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) 2018/01/29 20:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x4) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f0000148000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/29 20:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039c000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000289000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00008d3000-0x8)=0x9) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) getrusage(0x1, &(0x7f0000c79000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000755000)={0x9, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x71f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cd0000)=0x0) ppoll(&(0x7f0000d15000+0x936)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000c3e000)={r3, 0x0}, &(0x7f0000212000)={0x20000000020}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 20:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000010b000-0x10)={0x0, 0x98, &(0x7f0000cbf000-0x98)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ad97925}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000435000)={r2, 0x2}, 0x6) 2018/01/29 20:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000de2000)='/dev/input/event#\x00', 0x80027340d8f, 0x0) eventfd2(0x6, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000127000)={0x2, 0xab, &(0x7f00002d8000)="1805cd2efc4293db72ef4a3bcc161c122019307f5f5d93b15012ab60ba09a7244f62e32b1edfa25f07fb1a540c2859f63abb49b7bff06c9ef805618a982c70ee32acbfe5c2abc02a33b46453e3a07bd09ae34f1474ddfb7c89c824f4cffaa186b2c1851a714ae4f5fddf5e557b9a2e9a5111fb51355732c977cec4c5e2b67334ad98082e300a27e848613ad4ec99452526e2898b94f6ab617573dd155027caed8c85a86a3708049bfb382a"}) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000043000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e8c000)=0x14) pkey_free(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080c000-0x4)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001ca000-0x8)={0x0, 0x100000000, 0x8}, &(0x7f0000208000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004d6000)={r3, 0xfff}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) setreuid(0x0, r0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000029000+0xa00)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000477000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/29 20:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 20:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000a7a000)=[{&(0x7f0000178000-0x8d)="9e7f067fe1240d5ee5712d0609d4fece56e82dd4aaba0807764127d991535188499442d14b8dfd6a90a73fba37808e0b1588cc617cb93181550c41407faebf6038e4e04ad71a56596a04ba2368a946c38444ad0266f8b326c26c7ac9aaafd919d91d128f6287e0b75911632b4d729f2f50f9d05a843e4e787b1e1d6b4996e19a53ffb3ebaceaa4fb0af218ecd7", 0x8d}, {&(0x7f0000f62000-0x77)="8aa7cf4a794274ba7d2250c754f4329e98f8d7a1278aad3542d3ef8c3b7cc75dc4076909a757e67c97302cb460e9c1d03d1ecb4b3290552abf2e5f536387b118f735af74477ce413d3bb3934cf819c65b59e05ea6bc8bba36824503290206d1bae95e920084e68d0dd080761d5810c92191893df909886", 0x77}, {&(0x7f0000382000-0x1000)="107bbd1f02365c9558c78421dacbeed7191333b0e4c93bc3a68935e46d8bb85ae5942d2466d43be30ce12d7ad7b3c9c3b210aac02f677b25877556c581d3d0f028577604eac7b29ecb6547d0836d7d95ff394c3b66eebbba55b00d2fb569be201f87382a2999557771bfcb933d124bb8a88b32e3a8ccf79bf1372a359f739e2564f30ba96cf30bd96beebdaecce4014142218ef140ff7e73ca56c41dbfada1b01f9b6a532dca8e55826ea5ffbb22a2ebddc13d808b5dd2e6d3be814f37ebc0ceb27a57a6df31316a0cff6c5bb9257b0960e6f5151914ba4fa13e4079282ff394d29b2909cac8e766973732382214c2e8b3bcecc82d3eb506031327f74b6888f8f3a4a1645bcf3c9694c5b9139e68751ade90a07aa24381f28907d38f4e1f741ce4038c7dcbc09a68222fead460bb1c61c048cbf440027772ee866d93daa9253fc9ee747cd6311c0f085a561a5716606f702fd75828f826980ff86c50a4823bd47e2d0ef7f66ef632fb7c8a9f8207f108b5615883b72704e51fb17a0314cb1e614175edae9dd94e4da83277a9e45fd3d70a453de3c3c34d76dd2611265812a88685ef23f4e9f32541df45206ecd99c77ace322acddb0d81e766e69af2715a52f3e4ad1bc1bedad64d04f129cae5188613ce65660390842d3c5c25ec43d55c308d80d7709ce4648efcc45cbb62c9f084e7c6703422e06bef7214cc7a0628af4f3faf1181f33237e60cec7faa572300c872b9c4e1c02fa701cdecbf84e872f1ccfdccf788d529168bfed69cda8fc983eef6b84ab92a82b62c6224c5980e24934c3dcfdbf760de610ac6dabf64759b3b7fa74b5c078d10b6c2b495363cf0673e1d71ea2d4ed98f858e7f5f9419461c935a55e7b1ddf3c032319cbb3160f82a3a61d69de386bf58f30a11c64d2b51b6dd8fd171ec351d1519fed5c2fef8f97db44ffc2f814928ab766218dc25f79593d5a8a7bfd22b8ae3a5ae7bf1ed74d5d78cbae601065c54673085f3a7317ad705bd13fb7f1791c38db675c8842f27c93d843eeb07d90fd3f79c5e992a1ad3b928d79e72ae0fc9b09b62d75853887a7a106aa1a48231c361ec6fc072e0b9cc3528cb9a2c00ec910c51041dbacb6dcfe243e3cf7aec106ac1f260110ecd581a3e0eeefb2ce3c10ca1e9e4662d3c161603bfbc18c092e25383f26a1dc39a57febb23e77c00f9bba4259f93680dda02b6b0dd2433734bedc0635c4d4c567a4f49da59dd58fc028ba7f11d107718863323686690af3e59732ea9b35a9b53cca605c1b3479c211f68d7c7c1cf65f89833e106fbdc1d58bfe5690c4f3228072f18194f0fde24bf2b07d97221d10e711148759c17cea926d4cec921f8d9d7a9f77c8cf7dcc99470475a8a147b6b15a5a421348ea3241f54706cc52e9cdb031efafcd80b28115b493045bcd29744133cc03c402bcbd05e2461d204b2a4c1a3b79e73f74714d7e56fd6acff9e6f6e5726597aab3e8f7bbe7fda1bae50e7285222abf538b5fbc9f79de05314fb46209c6e33ba9cf09b3e7b7c04535ef10578e02a89f879dff344a4df31c60434efe2dc3190145d266a72262b117aaed65c859f558d855ad9b1a696ed372dadf00a5e1a3916fe37bccc25da25f38a60d107a80e4eb561c2ecec54876888129eb15fe0bdc01965b42955ff846bfc16c8b529cc9540b7fda97c427b8369b5c77279c311e7be3d6c09808d2c500fed7ae068f7af506d052b8f9130712490d8b2c18a542a7693db5874b7323e9f3153ce19e307857cdbf2d073eb6b32f59040a689db479bb1c61cf3f556c0780d8aca7a6d6749f95def61b7d1d40174781ef68c5ce758523c95a51249cfd3cebde676330066cef461fe58d352b0fba3763e966bdf3b065df0d651d2be76393ab5ff77f0260b98a4b9c7880673c4c839b02a8bcd04fa54dcd034b203728a4a94e82711f528f1a3af55bcea5c4986f1059f2718a38700db793f6bc35c679dbd812083fda2efa0511c6ce791303c45abc751bee6002b4ab56ed54a65cb6482a90415194bdc96911b7ca457171820d811d1007e26a13b674991d96f426ead87a076eece56752acfc60f68610d8746625de629529a956bfe786fc7d7a02994f522e0b07d04075c75e4f07d4239e01a27ffce5fbe992a95dab26d7e140fd3d66ec7888bb475aab3d90e6fa2e0df36420435e4373891a4ec8e39576b6e38d754e8a2ab9a4decc0ae55c130fc341232092598673e054001487cd1e39a05208d61f6d51af8e7ab5c997b170a7bebd22adee6879483e54433c3bd50abe07904c9323e95265d12fd8f7fa8bbf7946fa7aa4a87612f04bfd31093975ffad6ae37959ad901b0847942c6f46e282d9beb60fb116267b41f01d6129d35c0ee8aa0a12e21d7842643551245f130c296985f42dfab57c64de447e050108574f7ad346b743f8b4a37fd12f9d57797ede9e667f49c475f2d376325fc0465342ee1497e6045441287380b1ddcfa6773a787bd7c386316804aa948398fa3b8bb55a1b097a7ee0a6f2783395cd562e0bea648ad3611b85019e94bf1407be82376eaf52de04ce8b6d03185f325b3720ce43e89c5719ac869845ac63c7300ad4a037f37c3d78c86e93b63389991d459e44f014dbf8dd59378cd29caab388d3438e117c8d098dec8809e5e951f4e60b29b0cb7ae9b4131d59d33b20e44549e5977d8fbf88d3981f1791d551f167af2d476628cc0f92e818a46967c77ee1ae42102facb1803edbe1e724b9c1cb496f1fc1e36d97ab512a714f2e9113451cf23163f460d93cb4b62b569f6ecaf74f53c0841b434c9b49791b5fb3190e95e16b580d552112d54aac35c3a04e04eba61c7eba4b7509bc8daaf9d8befdad9f6f21e07451de17cd222489de5bf8560c394152535d338f9f9c8afc8c61b4027025ffd10ca295080b8f0a4bf3ff18fd81a48b6a6b8ea8652573b68934b13b65bd88dba1e7085530561659a2ebe8b640a43407a5c222ff3fd7afdb8a6aee809c3f732bc693497bd8062ce60ac024055b47e21e2410d4651b9a8b0ce20cdb58296ceb0f24d41d463221cd41985be40df4d5b31144dae3808f72c9f6b8b1611859325577b3a50474626c61abbe3801bb1745e99777e9d19054703d6179c05fadf2002f8cab4ba6ee1baf3b9dcd95388106e474e5ea2bffb3ea10272f5ad3ccb26f06e4805d09fa1af0b77ec2d2c8ffce11463a1dcaaeffe7fad19b4a5d5bfa2b9ff4f9073652065a5db3b6a08d0740f161e2f0937103808b379dc1501f3f5ac0d6aa7a3e426aba9cbe62e653cef5311533e3afb3475a8b81237e7ad8deb1e6c28f3fd164c1cdae6cbcfd0b780aca6d34cc278b4882291180c118299c9b0af0835ad43d3e4331878d0a39422ecc315d66c4320cc959c28dbdf6bb67386b1c5ec8b47f5fa0906b7f83b7e9af59884f0ff3b76bc8123fe317f5e2893b79c820919071bc15bde5e502e70ccceb92655c77a4a1e25f9b0608a529506b39cae34b0aae65cadecceaf5fb4e1d6d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0x1000}, {&(0x7f0000efa000)="bd17c642943702b45f02af7cd002e556c314ce01385f4c2e12654e6de30841c95ffd9a4f9d56ff1bf4ff1b7e4f5aa5feada366d5db9d200225794d0bb364372b2b4f237c2e46ab7820b613252b4750145125e53f912f209de70bfeff1c56a03700", 0x61}, {&(0x7f0000d91000)="f5c7523556ad9e5a8f2b2448d70771909cdfe0a138bd83c80fe3cb414984c0d63c1d7eff79f06ea02999612956b2082b34d3809af652ffca1bc6a7fad6be9d94b2ad522a1dddccff241a977352b3d32a650aa7681fe9d2a7ab72f1120057184a77dc39c4581555b379b5551614c154663d03967f709aff54675c6308419ac5f70a16b12a11838ebde85c44534570f9c249460f10c32693437800ee3845b10ab7d2cb8fcc345f82fd2b031ace520b397a7b2477d9010b657387b170bacb901814cf2b9e1f1af0ab266c606b9bc6b31a042b21ec8e3f6d", 0x25b}, {&(0x7f0000021000-0xdb)="39fc531625a78970932aaa69fbb238d68d92645d7af3cc0186d92fbb161efc80550e0417b3310bbb885e54dfe523e17083c1a5114c8a38c5882d23faa0cffc639ec393a5e5a3a4cece9f3e42b6c96cb314c26bcb7d2c773f5ef985325e3817c4f0b6ed6ee24a91be0db8524203963b48a972ba89c0261122dd1a08f629d3bee01a274f340b610d5950c8ca3b0692d1fbd4f280595e71a269ab2d6b5bc751b03ae87e5017a53d218f5156c46d8b9d0bda63e794f265830cf9dfb344464bae51e883af659ade00c14ef9029aba9ff03e811f5a28ec70cb0495c2b7da", 0x43}, {&(0x7f0000b55000-0x1000)="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", 0x1000}, {&(0x7f0000c78000)="ea3a74e63524c7aec8bda6c6e37e87f4e2b6d21dc679380913dc72cce8792c44fe245685474da9fa501e06679a6c87f9b9778297d78c0a53cee60e1c22087ae011f90cb841", 0x45}, {&(0x7f0000903000)="d4e753e96c00ecff023f06f2a706166b9fb79375ea7bbd79971f90b300009ff0a691c00700000000000000a2efb8fe02a2fc2c9be4328ad1fbbdbbf2ae00447167ef1f2d8b242232b199131d44f7d1dbf4d5e8a1e56b8adf1b360a646a5b8e0fc3afdedcfbe76994af69ce49a7568cd5115eb541bd57bfc1b47bdc2374da3ceee800bd305926c301750ba40bb525e0c0605e8e0fd4c3ab8f52053d35acb4161c360e9f58dae1ad448430f5da4fa91cf39402c68eda835ef438593041c23d15654214ca54dadc3512ed80ac7989a21104905f", 0xd2}], 0x9, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4005) sendmsg$alg(r1, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/29 20:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x5714ab3d340a3526, 0x0) fchmodat(r1, &(0x7f0000212000)='./file0\x00', 0x108) 2018/01/29 20:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a07000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) getpeername$netlink(r0, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000363000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:00 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000d05000/0x4000)=nil, 0x4000, 0x6, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000170000)='/dev/snd/pcmC#D#c\x00', 0xf27, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d0000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [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}, &(0x7f0000048000)=0x98) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095e000-0x20)={0x1000, 0x6, 0x200, 0x8, 0x5, 0x3f, 0x9, 0x293, r2}, 0x20) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000095d000-0x14)={r2, 0x8001, 0x8, 0x8, 0xb28, 0x2}, &(0x7f000095c000)=0x14) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000095f000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1555561b, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000004e000)={r2, 0x0}, &(0x7f00005aa000-0x4)=0x1) 2018/01/29 20:53:00 executing program 6: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008f2000)={{&(0x7f00006a5000/0x4000)=nil, 0x4000}, 0x3, 0x0}) shmget(0x3, 0x4000, 0x1, &(0x7f0000aee000/0x4000)=nil) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000595000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000034d000)=@assoc_value={0x0, 0x9}, &(0x7f000099c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f8d000)={0x100, 0x202, 0x8201, 0x7, 0x1, 0x8937, 0x8001, 0x4, r3}, &(0x7f0000eae000-0x4)=0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000037c000)=0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d6f000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000766000-0x4)=0x8c) 2018/01/29 20:53:00 executing program 3: mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000030000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001c000-0x20)={0x4, 0xffffffffffff7fff, 0x200, 0x4, 0x0, 0x3f, 0x9, 0x1, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000023000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xdb, 0x3, 0x3f, 0x3, 0x80000000, 0x7, 0x1, 0x5e2d, 0xffffffffffffffff, 0x3f, 0x0, 0x7f, 0xfffffffffffffffd, 0x0]}, &(0x7f000002e000)=0x108) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000025000-0x4)=0x100) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000030000)={0x5}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000030000-0x4)=@assoc_id=r1, &(0x7f0000030000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x90042) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002e000)={r1, 0x3f, 0xffff, 0xffffffff, 0x0, 0x30, 0x0, 0x4, {r1, @in6={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xf, 0x9, 0x9, 0x3ff}}, &(0x7f000002e000)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000031000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) mkdirat(r1, &(0x7f00001ce000)='./file0\x00', 0x40) msgrcv(r2, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x372, 0x18, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xa0, 0x800094, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0xffffffffffffff9a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:00 executing program 6: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a68000)={0x2}, 0x0, &(0x7f0000a68000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x3, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007e000)={0x0, 0xfff, 0x1, 0x2}, &(0x7f0000374000-0x3)=0x10) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000a6a000-0x8)={r6, 0x1ff}, &(0x7f0000196000-0x4)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/29 20:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001ea000)={r0, r0, 0xffffffffffffffff, 0x8, &(0x7f0000cce000-0xf7)="820a61b45ca7d4db76cf12c9c74bb5ce3d3148937d466b831d5945d2049527fe44566a74d34e0bff2f541e57dfcba9544173c89be7857fe47cd4ebd96fa5e39634cf86a2729c703b0811dcc5076c231f8ffb8e8e9c9d4efa382115db70eced5c36679cff0da6d2bff38f9f02e602150261cd0f6d272e9ac45ce1397a289022f561961fb16dcb2a5fc7ebaff6866ab009f4bdec5dd728d7dff4c5f64e373739d0dda1956e991d204c244893ab22659eea7cc8a7d154d82425605cdb39031125131065f7b0504e1c3a230c0daa598025339cae789019e5b4ba7a407d1aba8feebf7f4083464c695df1ec49493bff579a6b000d9700856aac", 0xa3, 0x7, 0x7fffffff, 0x0, 0x7, 0xffff, 0x20, "75ecb6c6b631c22846dcf51cb4afd2d76757709a669bcf63a9a51d1c6cfb06d9026c87523d570bcb2c7e3a551be583cfbd5d33d4c7cdf7505d508bb2"}) recvfrom$unix(r0, &(0x7f0000a76000+0xc72)=""/51, 0x33, 0x60, 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x1000000000000, 0x0}, {0x6, 0x0, 0x1800}], 0x2, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f0000841000)=[], 0x0) 2018/01/29 20:53:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000302000-0xa7)=""/167) dup2(r1, r2) r3 = add_key(&(0x7f00007c9000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xcb)="ae45687b8747842983a1a4c8f19c52bec83864e3c5d105b2c542dcb253d53d909dee212135a16d30e480ccda21c5c45e4b8043cc8bc40949dcc2addb1f8ebddfa4d39bd7fffa5769082e5caace4ae5ca2a17d8de1ba0db2878a3d20c4d8e1bcc36ae14374d9daad497728c191354ede46f72378b11633f38970f1b931440a11a9d22b3cd9a4048ee5276894c3300db1387e8c380fec5b9d830477e4d7d48b61a269c06a4d31215fba3c58895c119a2243493b9e867a1acce783418d1392aa68a835c72f3dae1a264397aa5", 0xcb, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00009ba000-0x5)='ceph\x00', &(0x7f0000c23000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb)='!&vboxnet1\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f2b000)=[{&(0x7f000099d000)="380880e65093861e744455d03f269f9e0ac060848a3f0675d05bd0cdadd906d1b2252b05458c9639e3d44a744d0bdc62fb054ea31149630c8a9d6b03f5345a67bcce7ef429e248001a4617bb602f2234077f796f1cd993659357134adf85b9da05f899308d91ffc01f00db86c5edb242081ee1691aeafb3c6f007b6fc1ba0d54d9e46933ace1504f239d42e472ad1665e1ade482d2f5c276e47224f21732a3d908a531a8ef8e611b5ff7624e81b192203acc7309c7d5e5bc816e11b72733", 0xbe}, {&(0x7f0000344000-0xf5)="26bc997ccb17aaf0108555b1c88af10cb1e2d37bd42acfb7bc1292027a029a10bc34c93d83937f2046a83b0896c0b16c7dc9227933a8943f95b0f8918f120d3ca7cfea0665b7b7a0607a1791a4e4342eaf0ea2373e28c3946e74bcf028fac46ca023cf3d23ffc80bb6deb21569a10d8e9205ce4720dea9c73fc58dd6d4b56075ef69066b3c952a7c2b945f58059847c14e9ef554cd4f7a38bd9ba2e89e5e1410a017f35eceade27edf9d4736838e44c1a3b9f2d15c0b3f85cea887dd0f4c6c952d31a8b7343884cb2ab42a36959c5d0eedd451a941ec765c0b1dd790dc37e760aac4afa7154c2202c1e03953d97b75d61629bb6883", 0xf5}, {&(0x7f0000001000-0xc5)="7d1ee443164fcc75b0054a3f4db58bc30bca1eaa49fe5418434a16fd741a275d33cc6865198554b5dfc962469cee6b27ca5017ac6fa72fc0e250d8806490b8dfc61afa00ea048ce5b58d744aafddb863c62cd05bfb8e1d58363a6593ca28483d97906a9e0d5ff78df0b587dedebb0a7b60c33b10bf0f65ac65fe3ca1ec4049979b7c0b4ddc07c61d9f814a85334a9b3781b0b657c5ae690eeb9dda55bf9eb6421d900e192d12e12414c812a44b78e43a41f35fbf989bdf1d692f297eb02cb8a418e9a9b94a", 0xc5}, {&(0x7f0000d79000)="3155b4d3da85e9d9159a10a77794b541d2a388c15f0f91f2631b5237cf1c52c3880332bc3a3f0b975cb0577c8458153a6d5f6ce2469a1459d115a663a8287c8884bcab1b9b8107853cc5ac313ac7b11f05c6ae0f709918e4af88ddf5dfa56767e758e2e7c83ec2157a4de8ec7a172cc43b8638b3200e01d2f549555e3690db42483acfe5414bff00e76d09b2d972a137fc8502d7108288190cc682b72799244de456a34f7dfa052281774ff03272611a843f9bf0", 0xb4}, {&(0x7f00005c3000)="4cccf4d8a330f87e5de7957b522e5c2e78cba5293f5148168a1ae3432dc794bef2ff95987074a3547bb539b548e702c53dc83cb518623d8ca712bf35d4633bb7cb5fbc6a1c4168f835348edfcd0ebaf6384b4fd578700a5df8947961b059", 0x5e}], 0x5, r4) r5 = socket(0x18, 0x0, 0x2) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) getsockname$ax25(r5, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) 2018/01/29 20:53:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000299000)='vmnet1\x00', &(0x7f0000876000)='keyring\x00'], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000e60000)=[@text32={0x20, &(0x7f0000a63000)="c4c1a1ee5e052e0f35ea0d0000000901da9500000000660f3882acdfa4900000f20f78d8cd20b89fe500000f23c00f21f835000000000f23f866b8ef008ec0f2642e0f3266b814018ee0", 0x4a}], 0x1, 0x0, &(0x7f0000502000)=[], 0x0) lookup_dcookie(0xc4, &(0x7f00008e5000)=""/236, 0xec) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/29 20:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000486000)={0x0, 0x80}, &(0x7f0000535000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d30000)={r6, 0x6}, &(0x7f0000fd5000-0x4)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/29 20:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e4000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffd9412e3e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000069c000)=0x20000000008bafe) syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) 2018/01/29 20:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000027000-0x12)='/dev/snd/midiC#D#\x00', 0x24, 0x101) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000eae000-0x5b)={0xcf, 0x53, "8f1857950887867c756e2978efb59749967e916982738fccd7f82bb52d7ee1cee727dbc225b8cbf6444e40dce25dab15a2959eed5f46c25264ce4a98cd271d533e60ed5679870b06d09162445f347088c9ea01"}) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000340000)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x3, [0x3, 0x5, 0x7fff, 0x4, 0x9, 0x6, 0x4, 0x5]}, 0x5c) write(r1, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/29 20:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b85000)={0x60001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5]}) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000070b000-0x9)='/dev/vcs\x00', 0x300, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000a92000)={{0x7, 0x6, 0xe401, 0x9, "c860804ba69aaf1624bb7dc691c69f15e4a83581bd104fb6514c3d2385e05f7392ea171fd168c3cb11508c36", 0x5}, 0x0, 0x0, 0x7, r7, 0x1f, 0x200, "e31db1147ac4ea1166a738944c4fb450c04c30aac1064693e635a01010a9e10e35fb00e6f0e83274ed5bb5dce3de6dce26711673af5d7b49efd85a2667102533", &(0x7f0000be5000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x2, 0x2b, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:00 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$addseals(r0, 0x409, 0xb) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) [ 179.857289] device lo entered promiscuous mode 2018/01/29 20:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00008bc000)={0x480ecf82b07e733e, 0xf02, 0x8000, {0xffffffffffffff81, 0x2}, {0x80000001, 0xfffffffffffffff7}, @ramp={0x3, 0xf92f, {0x5, 0x3, 0x80000001, 0x5cb}}}) syz_emit_ethernet(0x56, &(0x7f0000c31000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) rename(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00') 2018/01/29 20:53:00 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000f000)=""/176, &(0x7f0000010000)=0xb0) r1 = syz_open_dev$dmmidi(&(0x7f000000e000)='/dev/dmmidi#\x00', 0xfff, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000011000-0x10)={0x1, 0x1, 0x100000000, 0x7077}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000012000-0x4)=0x0) 2018/01/29 20:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(r0, &(0x7f00004cf000)='./file0\x00', 0x42) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) 2018/01/29 20:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bcc000)=0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001fc000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000486000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f16000)={0x0, 0x0, 0x0}, &(0x7f0000628000-0x4)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f000099a000-0x8)=0x0) 2018/01/29 20:53:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$netrom(r0, &(0x7f00008b3000)=@full={{0x3, {"a62eb442bd76b2"}, 0x6}, [{"be581bfafcdaf7"}, {"2c78e63e4719ed"}, {"48cb5f7e1a9f14"}, {"e89eaabe69e444"}, {"278977eb764a3a"}, {"4da6c455c4d6d0"}, {"4b5870cbadb1c7"}, {"fda4a6123cc361"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ebd000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f5e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fd3000-0x18)={0xf000, 0xd000, 0xffff, 0x7, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c91000)=""/136) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f6000-0xf4)="c32486385b471120a83e71fb7c0927894c08baacbf28e17287243d0a4c82cbe700000000db54382665f846b804f45718229f7901778f2d7bc8080045e4551eafd0a700f88d13f22762fcaa57712e6c2d0d2fe92209391ff5d550e3ca02ae5302816fc6d644b5e50a630cf455d6f68b091d9253eee4427b2b046d9e76ffee8c67449e740f4445912e2ce72bf36ec7c2d721eba57165500b5c67d5ba669fd2dfad1ef5a43a8549e33d78508d6c88f7ff397efe16ad1f81fe1ae0481687b04646da0219ddc0364f0fbab62924ddaf60da6bf68cf52fb6fc7e7c90188c4d52d00da1c32acadde633bd9eb5c9456d374ec65574259698", 0x125) socket$netlink(0x10, 0x3, 0x1d) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000006c000)={0x5, 0x7, 0x3, 0xd4b6, 0xbb1, 0xc422}) 2018/01/29 20:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000750000-0x33)={0x0, 0x2b, "daa7b60abc70eae7ff2a417b2dae9f1c7061079cc15e4f0b59585b08d617f034539ce369f2669f08d38772"}, &(0x7f0000752000)=0x33) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005fb000)={0x71, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000087d000)={r1, 0x80000001, 0x74, "d7b89066e8e906dc004cbe703dd1dd934f0135f7c5eb745eeccfd5a3ece47b87b72118e0a45a5e58bafa7691f4b24d8addce5ca146006ee6d162a8fa7aeabf5c8352e033aafdc4712545d148ef35fbd6ab0083b7992d7cfac5267d51d980a2d335be35942b17a9a9b27041d183ef7d8426f97ca9"}, 0x7c) 2018/01/29 20:53:00 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/29 20:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008e2000-0x1c)={0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xff6d) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000cbd000)="914151ac9ff080ade79d0f75b3beafd5fe9689c93b592ed77e7dbe0e0b001f3e4771d1efaa35d91b83724880825463a7ff9014d3554545fe9b7728de656015606404df30048eb7a893c003d7f5bc1ab58d613bec25f96320275b2507858659c6e916e3eb5dba2694b5c664dce927af040c3b8464be631cc934") accept(r0, 0x0, &(0x7f000060c000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000408000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000345000)={0x9, 0x8001, 0xf60, 0x8, 0xfffffffffffffff9, 0x799a, 0x1, 0x2, 0x3, 0x0}) [ 180.112149] xt_cgroup: invalid path, errno=-2 2018/01/29 20:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/hwrng\x00', 0x10400, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000972000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0xfffffffffffffffc}, &(0x7f0000f18000)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000e37000)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000543000-0x84)={r1, r1, 0xffffffff, 0x3fffffff8000, &(0x7f0000d50000-0x29)="bd8b879f771dccd1f31d713e19ba56fcaf3d0d3874603d9abe488f26eea106fa7dd90bc5589a55ee64", 0x4, 0xff, 0x200, 0x6, 0x6, 0xffff, 0x5fda, "649cc4dc8c9a0b70497a312d64075ce7e547eb142ff119007ac9317805cfd4f7d37218f2235b86c6da4ffaed18c03d35e038ec5c08a8739f5c9b51cb9881f462071882358aec37faa8c10f68977d149e62ad2b188a384998fbc016e9"}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) r4 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000703000)={0x1, r1, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000a69000)=""/211) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000050000-0x4)=@int=0x0, &(0x7f00009bd000-0x4)=0x4) 2018/01/29 20:53:00 executing program 2: clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ece000-0x4)=0x0) munlockall() socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/29 20:53:00 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0xfff, 0x1, 0x7f7f7b1a, 0xfffffffffffffffa}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") [ 180.122960] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/29 20:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004a8000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mouse(&(0x7f000047b000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000217000-0x18)={0x7, 0x8, 0xfffffffffffffff9, 0x5, 0x1, 0xfffffffffffff320}) 2018/01/29 20:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002ea000)=0x3) [ 180.217943] xt_cgroup: invalid path, errno=-2 2018/01/29 20:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/29 20:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00007bb000)="") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000092000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/29 20:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b4b000-0xb)='/dev/adsp#\x00', 0x4, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000857000)=0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fbf000)=0x0) write$evdev(r2, &(0x7f000020a000)=[{{0x0, 0x0}, 0xffffffffffffffff, 0xfe, 0x8}, {{0x0, 0x0}, 0x4, 0x8, 0x2}], 0x30) r3 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r4 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x144, 0xfffffffffffffffd) r5 = syz_open_dev$sndpcmp(&(0x7f0000d3c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) clock_gettime(0x0, &(0x7f0000716000-0x10)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000463000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcb000-0x4)=0x1c) mq_timedsend(r5, &(0x7f0000dae000-0x7d)="3f1f1ac8d5c45a97b5ec7a8e3b476eed46eb1a764d092ac689f0e1840c574011b8693de6fcd2979d48b6a0dd9f75dac2460879a62b217298693df016e17618891977a42d3c2c0e3dfbf6bb9e036dd0675cb854d055e5000bce7a45e177d3cc7fe2ff252fb214e3ae46804bb3e5959ad464a5621864bc803cfc9808aade", 0x7d, 0x3, &(0x7f0000c02000-0x10)={r6, r7+10000000}) keyctl$unlink(0x9, r3, r4) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00007a3000)={0x45, 0xffffffff, 0x3, 0x100000}) 2018/01/29 20:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000705000)={0x3, 0x1, 0x4, 0x2000, &(0x7f0000434000/0x2000)=nil}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00002d4000)=0x0) 2018/01/29 20:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) recvmsg(r0, &(0x7f0000472000-0x38)={0x0, 0x0, &(0x7f0000434000-0x40)=[{&(0x7f00003af000-0x84)=""/132, 0x84}, {&(0x7f0000a84000-0x47)=""/71, 0x47}, {&(0x7f000085e000)=""/126, 0x7e}, {&(0x7f0000b48000)=""/145, 0x91}], 0x4, &(0x7f0000559000)=""/79, 0x4f, 0x10000}, 0x2000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003bd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) 2018/01/29 20:53:01 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000001d000+0x649)={&(0x7f0000019000/0x3000)=nil, 0x200, 0x7, 0x2e, &(0x7f0000006000/0x1000)=nil, 0x8}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x5)='ppp1\x00', 0xfffffffffffffff8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001f000-0x8)='rxrpc_s\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001f000-0x19)='@wlan1+(security:vmnet0\'\x00', 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000001d000)=@random={'security.', 'selinuxwlan0(loGPLmd5sum*/eth0@)userposix_acl_accesstrusted$\\/\x00'}, &(0x7f000001d000)='\x00', 0x1, 0x1) 2018/01/29 20:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x24d, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r0, &(0x7f0000a40000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00009fb000)=0x5) 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000027000-0x11)='/dev/snd/pcmC#D#p\x00', 0x3, 0x709000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000027000-0x8)={0x0, 0x0, 0xe}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000026000)=@assoc_value={r2, 0x6}, 0x8) getsockname(r0, &(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000-0x4)=0x3a) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 20:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/mls\x00', 0x0, 0x0) creat(&(0x7f0000615000-0xc)='./file0/bus\x00', 0x49) fcntl$setsig(r0, 0xa, 0x22) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/29 20:53:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xbbc, &(0x7f0000007000)="41eb21730700ba102aea08185b753ac08b58afb293341999e291623d9497e0e8ada79363b131c2637f5bbeae9567") 2018/01/29 20:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000006b000)='keyring\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f000035e000-0x71)="6b21c4b9b799b3c87c755bae4e0a21b0cba51d43af32dc16c92aabef7c11eeca15129d04bf50f30402da3b524e4c049c615db47aaa08cca7d64e1937e8991cac793b3436704a453afca29b32c38be6dbdccbb422172dab70920e0870646ac99338810fab1b3a3e70610e85309b28ecae52", 0x71) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x77, 0x4) r1 = memfd_create(&(0x7f0000000000)=',ppp0&\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xa)=""/10, 0xa, 0x2000, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00007e9000)=""/4096) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 20:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b48000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000050e000-0x43)={r0, r0, 0x6, 0x3, &(0x7f0000150000)="a758bb274768de4a0a729e3c38e3aa02215a2772a68e3478f8e36a8c5072431b87407ab341", 0x6f9, 0x4, 0x1f, 0x6, 0x3, 0x5, 0x4, "ab34bfe44bc7969df2b4d878c092e800eb7f6fc855558391c54336"}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 20:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0xa0) syz_emit_ethernet(0x1312, &(0x7f00009c5000-0x1312)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x7fffffff, 0xec3, 0x5}], {0x8100, 0x4, 0x8, 0x1}}], {@ipv6={0x86dd, {0x2e7eadc3, 0x6, "549d65", 0x12d4, 0x3a, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0x6, [0x9, 0xffffffff, 0x8000]}}, @generic={0x200, 0x5b, "1dd42d149fc470169edbeaf91e4147f1cce43ff070c43c78c0e3806c98b4bbf11a9bc0df8f4d76e3113ac9c94514005858f432170ef6292198dba5587c0cd501422782ea6de74cbe565e9950b717a1ce5aeb9bff4dcb2df721ef54"}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x88, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x81}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0xffffffffffffffe1}]}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x401, 0x0, 0x1, 0x880b, 0xe8, 0x1, [], "acf36b7c0d3d1c9aeea70e986f240f2f5a0710b6a12c921c927ec262ceeea9a4d776e7810c60f7a1c9a193aa34af5301be1852e709459ce878dc4774137867eb4f792af30c1af3365f27cd808337eb938d7132e8184f06b6b772027d950c61d5cf1b84fc54c6d09ce059e58d9f645b1747fd8d5c1eb39831e5454fbf3b99a664ba43598b10c984e761e0e42004d8772d2b072f19431e36b234b331a498c6392571aff5fc5c3ac96ca67bbdd80581439a2f973e0758510b5cfbeda2a31343b2837557ff4d1cf7077e7bed0467dabc70ab8b2a9f9bee7151a1694ba876acebebe82d6c3f9ee0c6b12d"}, {0x3f, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x800, [], "af244e6f55a4ce01f8b843c70c7396a62af9f4a0b568076016c4c75ad07af23d210c6fb65f5f9ebd0b37a9af2d0bb5d36c969388466cba17bcf57b07f81392f375570d3a6ac9de42fa25265a"}, {0xffffffff, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x86dd, [0x4, 0x5], "9ae4a899c78f21824822cc5157fea16bbacdc4a05c749dec2c9b88b0e0fb37828dc86b2b68c3e9f419dbdc8fdf5470b2449be29ae69e74aa4d1d1c73edd027bbf93a12f080b05822c2eb800c58a9a3d3310027084db3df1276ee9b19f3bbb25af617b21f7e5c2a8bcfa1985aa21e2afdfd182eb52ec52e84494850f07b5594b19515731e3873455dfeb7452e481d840f9b3739899e848d14622a4db3"}}}}}}}, &(0x7f0000498000-0xc)={0x8, 0x1, [0xcc9]}) add_key$keyring(&(0x7f0000596000)='keyring\x00', &(0x7f0000543000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/29 20:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = creat(&(0x7f00003d9000-0x8)='./file0\x00', 0x15) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000df5000)={&(0x7f0000b5f000-0x4)=[0x1], 0x1, 0x2, 0x1, 0xfffffffffffff916, 0x2af, 0x7ff, {0x1, 0xf64, 0x1, 0x80000000, 0x401, 0xe7a, 0x2, 0x1, 0x3213, 0x100000001, 0x37, 0x7fffffff, 0x400, 0x9, "186e34378f7a1a13ac84de08e16f2aa7ac922988512d5df2827a90d07091e559"}}) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0xffffffffffffff5e, 0x4040000, &(0x7f0000ee6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f000014b000-0xdb)="eb7502a293f440e39db7a79cc9e21db782a4d00cd97c32652415df6362a6d1b213232edd49c32cf9e0fefd7ccf131f7abdc7f0f26dfdedec9c1770e148ef6817c76787cae733fe7e595dcaea287139c89feccf82baa24147fd82aa5ef641282482056a7c8aadaf8724c742cbfabccf1f3bd36abd0f92cf594bd63cf06a4233e9107b138c5f944aa164d66f9cf11c7cf6e2989327e978f6116effb9fd4bfc0b63ee5432da3958256bfd34b0c25cb69152f7c85fb079ff979223f4d9fcaee70efadae1c9f2e7caa2365a4b48d5b9d61d463d32ed492a77b14f63f651", 0xdb) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pkey_alloc(0x0, 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000302000-0x50)=""/80) pwrite64(r0, &(0x7f0000db1000)="d453a7d0abfb1fb455033f5dbe889e644f2ecd8be3ebf3dd492e2df02f2b14b89379b183ed5b050b87a55e332a73f99c03f36e77ec9bd7ab2e24675c5315a2a277fe2fdd065202c84a835add237872d0797ea8bfad79cbb78e8d3c561ead2eb2610020303578686f3f733f0508a751574d507ef3860d877032a95b723c916f2686baaf9ca42aad0f8e4246d378c32f01d90f9d9fca295ada1a484403d7d533b5e9cb1a751a311716da56909e27a24daf3f378b076b05dc0f1430b3d85683c9a7bb11f9a4cc45e7c83436cd20f8bf4e912d732972c3b816ff6dad48c81e325158ae125cff98c83f6f19f935164b", 0xed, 0x0) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xffffff0000000001, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4000000, @loopback={0x0, 0x1}, 0x77}, 0x1c) 2018/01/29 20:53:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000269000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000626000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00000bf000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f2b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) dup3(r0, r1, 0x0) 2018/01/29 20:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2e000)='limits\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0x10001) 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b77000+0x464)={0x0, 0x8d, "22d6601b86abf6e06c9220eacad1bb16fef4818d73d8290c5ce87205e5bf8a3e7d6e1be18abd353106511d98b8e6acd725cf299f21bf02d799b328c45966f469fe900f8dacde02ff3f15df5a9a38eb879794f5aefbdbd8a6971e5f6fd396bac900dd49e1ac70988fddaeb47ad2181521b0af8fa1a66360a49c43fdb36a9f8e78887bd1865f2906648190640a83"}, &(0x7f0000ced000)=0x95) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000764000)={r1, 0x4, 0xf7a2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x97)=""/151, 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/01/29 20:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ddb000-0x10)={0x0, 0x20, &(0x7f0000529000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dab000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba2000)={r1, 0x10000, 0x30}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000a7c000)='./file0\x00', 0x2000, 0x1) stat(&(0x7f00008da000-0x8)='./file0\x00', &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/29 20:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_pwait(r1, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000919000-0x4)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r4, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sync() sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r5, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 20:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000cbd000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00002ce000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000326000)='sockfs\x00', 0x4, &(0x7f00002d2000-0xab)="604bdcb29f138a69960e0813e19f31692d54447b2fce9aa650b6d5d046c5422bd15508077a4259a3128918a638225b9f58f7e1e128c427d086c6f7a52e0cc49f1553f731010040b714cb4a5063a2794a0a3a3ebf5c6284880de2b29c90a513a54e20c81da75dc4cad833a9d06c267601977d7f54b9cd7a0cf87202f545ff4bec67ac914e80d7f7f11d4e229deaca200ce68e6fea4f5d9ea15ca03660b2689dcfcdaff606781905821318dc") 2018/01/29 20:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d5d000-0x48)={0x1, 0x6, &(0x7f0000cdf000-0x30)=@raw=[@alu={0x7, 0x100000001, 0x0, 0xb, 0xc, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x450, 0x0, 0x3, 0x9, 0xc, 0xfffffffffffffffc}, @generic={0xd19, 0x0, 0x5, 0x88e}], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000332000-0xb)='/dev/audio\x00', 0x4c0000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000931000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000aaa000)={0xffffffffffffffff}) 2018/01/29 20:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc33, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x1ff, 0x0]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) pipe(&(0x7f0000765000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000567000)=0x0, &(0x7f00004ce000-0x4)=0x4) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f24000-0x118)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$urandom(&(0x7f000099a000)='/dev/urandom\x00', 0x0, 0x101400) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000050e000)='/dev/rtc\x00', 0x402080, 0x0) inotify_add_watch(r1, &(0x7f0000ff2000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000018b000-0xb2)={r0, 0xaa, "53567b05b15d99d752218eb401ceb891ef2f08a79627987912ba841fb244a5a9f12ff79dd9a97db22559ab26b200fd2fa24ba37c37d3cb932d40380a70c641bc708777bbd2d7784a9ad44e1518ec5355632d2a8c91fd3d4348c82eec7442539666ca56ca2c16c94a949d7855cf24665e7172a9b6121c8e2fda6e21f87d6e59c9efc3cf332cc05229b85bb12b2ff8f7eb186bb36899c898dbf27af1d054d77892d2786951bebd0f44aa75"}, &(0x7f0000fbd000)=0xb2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065e000-0x4)=0x14) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) read(r1, &(0x7f000012e000)=""/7, 0x7) 2018/01/29 20:53:01 executing program 2: r0 = syz_open_dev$mice(&(0x7f000008b000)='/dev/input/mice\x00', 0x0, 0x103880) clock_gettime(0x0, &(0x7f0000c88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/153, 0x99) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 20:53:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000ddc000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x62)="ab12aaafe3ecb2992e30598d351c31996db2ccce3955f58bc0e8f851d4cae3cd81d8f5f561b90aa536a7f088c12d3e901d5d5bdecf86ebc531b953592377e1fe8c537f87a3fdc0e5ed17d99e97c178dc2b0fb2c12f98159078aa9c6ef487cdea5af3", 0x62}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/29 20:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009b2000)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000df4000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x401, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x191, 0x1, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 20:53:01 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000019000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000)={0x0, 0x3ff, 0x4, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 20:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e17000)=0x0) r0 = socket$inet6(0xa, 0x80007, 0x7fff) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 180.874393] kvm [24186]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)="") ioctl$TCSETA(r0, 0x5406, &(0x7f0000f56000)={0x1, 0xffff, 0x1c, 0x8, 0x8, 0x6, 0x9, 0x6, 0x0, 0x5}) 2018/01/29 20:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000075b000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 20:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a19000-0x1)=0x3) 2018/01/29 20:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0xffffffffffffffff) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/29 20:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b32000-0x11)='/selinux/enforce\x00', 0x60200, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000007f000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/29 20:53:01 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aca000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a3e000-0x6)={r1, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) [ 180.991934] kvm [24186]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/29 20:53:01 executing program 6: r0 = memfd_create(&(0x7f0000ac2000)='md5sumvmnet1cgroupprocvmnet1$#ppp0@,\x00', 0x3) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ba6000)={0x8000, 0x101, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r3 = epoll_create1(0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f16000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d98000)={0x0, 0x0}) write$eventfd(r2, &(0x7f000072c000)=0x0, 0x8) 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000c60000-0x10)={0x7fff, 0x7fffffff}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TCSETSF(r3, 0x5404, &(0x7f000046a000-0x24)={0x7, 0x7, 0x7, 0x719cd1c6, 0xfffffffffffffffb, 0x8, 0xfff, 0x1, 0x40, 0x9, 0x1, 0x51e}) 2018/01/29 20:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f000048d000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(serpent-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$alg(r2, &(0x7f0000338000)={0x0, 0x0, &(0x7f00000fb000)=[{&(0x7f0000ea0000)="1ce1e2a4957b9011b6e6389560ad2dc5f6b60800793e1ed87d7fab224318a3d0766eea357a59f13c0971c72e4b232586ba2e723717e8e2467f2f9a", 0x3b}, {&(0x7f000071d000)="0331b1371a5c64256a40c97b1bd38a0ef2de1d93897d987daef1a1a8c018f5f4bab61e5eea10d6bbfb30c5bcd855bd628f3f2a26b7a1c68ea0dd2f63dd9292550aaeb5b4d4710846fd8f1a72d8e9c01dc426bd06493e23d567a23f2c58969604ccb1454cefa185b627ce83acea8a1b64d7a2c6936bc5fc6ba21cfc20b3135a45766643da37187520b3b3266b2746f46e48a8c9b87250cd2212d6b0cde9755a42a4a8f3d52f70b6600267f820a935b7de1dad3fc6c60fd2cfa083eb354ede10781b06d30938e3cf7aca61ca4c67f7d5c697ca2fecc545", 0xd6}, {&(0x7f0000d1e000-0x96)="6a7176775870e53219ef43533176813ffb15481a7e0bc9bd363917ba4ff1841bd0fbf3f9739ff2170c54c4611e7ab59fe4137de6677235f53d1df6392fda8d58f6268b6698176242885c1db6198c5a0ddbe73079047aeb51464b98639ef0697810eca2f53747651b26e304bdd50113fa12a22e3cfd1d2be626bb3fb5b45ab2461114bf2c9a2f1c2bd7e063d14b420f28a3c6dd3de707", 0x96}], 0x3, 0x0, 0x0, 0x4}, 0x881) write$selinux_validatetrans(r1, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) 2018/01/29 20:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000dca000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000030e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000045a000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000a9000)={0x0, 0x6}, &(0x7f000035b000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009c7000)={0x8a, 0x2, 'client1\x00', 0x1, "720ed7042f40b9a5", "1d1df1a1a7217643218b686d06c1ccef7bc909e2a7f150ab373aef85996357b5", 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000075a000-0x8)={r2, 0x2e3ad985}, 0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/29 20:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000aa6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000064000)='/dev/vcsa#\x00', 0x4000000000000004, 0x40000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000bea000)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000476000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00006c6000)='keyring\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) signalfd(r1, &(0x7f0000e28000)={0x2}, 0x8) setitimer(0xfffffffffffffffe, &(0x7f0000a70000)={{r0, 0x0}, {0x77359400, r2}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 20:53:01 executing program 7: umount2(&(0x7f0000cd2000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @rand_addr=0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f0000847000-0x8)='big_key\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b3000)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000307000-0xb)='asymmetric\x00', &(0x7f0000105000)='GPL\x00') 2018/01/29 20:53:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x67c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) set_mempolicy(0x2, &(0x7f0000674000)=0x1ff, 0x6) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000034d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fcf000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r0, &(0x7f0000623000-0x10)={0x3, {"68bc4609234033"}, 0xffffffffffffffe0}, 0x10) read(r1, &(0x7f0000fa8000-0xed)=""/237, 0xed) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000fe000)=0x9, 0x4) 2018/01/29 20:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ipx(r0, &(0x7f0000d21000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000060a000-0x4)=0x10) dup3(r1, r2, 0x0) 2018/01/29 20:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c20000)=""/53, 0x35, 0x0) 2018/01/29 20:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000bed000-0x10)=[{&(0x7f0000f02000)="", 0x0}], 0x1) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40001, 0x0) accept4$packet(r0, &(0x7f00003e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000466000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000025000)={0x27, 0x3, 0x10000, 0x5, 0x7, 0x3ee6, "419c3f801f4f36eebd11aa5d859c74f7dd2a6c339942b0df8f33e088742bd580f829e03151a363b23f12cd4ae243499d4abec54642695716e3f256ebc94713", 0x6}, 0x60) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/29 20:53:02 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eb4000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d18000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000404000)='/dev/sequencer2\x00', 0x121800, 0x0) socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a44000)=0x0, &(0x7f0000d8b000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000240000-0x8)={0x0, 0x6}, &(0x7f000084b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004b2000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ca000)=0x8c) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) 2018/01/29 20:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000026a000-0x2)={0x6, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000004000-0x1e)=""/30) 2018/01/29 20:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bed000-0x60)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000)=0x0) timer_settime(r0, 0x1, &(0x7f000049d000+0xf7c)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/29 20:53:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 181.550218] device eql entered promiscuous mode 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000091b000)=0x61a, 0x4) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd7000-0x2)='/selinux/enforce\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x801) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002bb000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000435000)=0x6, 0x4) dup3(r2, r0, 0x80000) writev(r0, &(0x7f00008f4000)=[{&(0x7f0000dd3000)="529c9c16db5a057eefdb90bf82aff95927f0740bfebcbe1eef14129a970ca8e92e75a2cf0c", 0x0}, {&(0x7f0000813000-0x73)="025297bd6d06eb56c587bf0ff927e37aa989fecb1b4c3d24b42cbbab90edf84bc7e6437535982515bfbd13e89980610fb037e0061b4621eae8a360ae7784157b8d24ce67c2afd44cacc33a4f960b19e8b1a3d16c2e6bc147c2cc5a6cc0418ea3719722f85129d957577d0e4abbde91867c65fd", 0x0}, {&(0x7f00008bd000)="dec270cbe399cb114d5e858d48dfd05490506c8b3bae024d251b81fb1ea033181abda8a16639d6a6b5028d57bdc88de7c89464490f616ce65a2aa5eb6bd73ade1998073e09aa2252a2b1d4", 0x0}, {&(0x7f0000645000)="ce2c74d933ea790305b9a61eb3167bbd4a7281675de853fcfcfd933c079e583403ff385d5909f1f02be4a8774035fffb0000cd", 0x0}, {&(0x7f0000d6d000)="d4f50b5e49ca903e23a2eaa9ef2a2189616416e29db6e87659f6719eb39693b88ed6f5699c506ccfec11408e69c23fe72fbecde059257e1f8f22d3564cb04b392f0b9be9638ecdeffcb9ad8061c361056edd56835ce84a3f1249de9803c170f058084af3adb6dc765ff68a0f92fc232356f928b375d86fe0b29c4b1da8b8674b", 0x0}, {&(0x7f0000e68000)="039c3030838b6f487b3c0c0537e44e7d0c3006be67d146f57e36f12f9652103c8f4ff6cbf5535f1f08a85a7c47298f15611cd7d71d7e8cd1fbb8dc358ed5bf65a1d5a3b4ab901a738602d2dd54210e1b043276ccc2ad58daa4c6b3d79140b7741c7cbe93d3c3998d530eb3e4f059b72eac69392fa9ef2241c4929536ed491a2f8fea8c7f3dc19c168af9abe8c47fae", 0xffffffffffffffd2}, {&(0x7f0000cee000)="9dccc0c6c136241f0cd08f2f16f4b341f42ff2e51899529f4ffb48053966482af18f2f69fa81c2972818f4d1ce317cdb4d41c36b5f4ae346d7f4c95f055ed9b9a86d070bd5c5b39c2b4b5d6fb2aed1ff2143057b7e6afaef23249630d16a08310b867707dec30a66cb2fc1d98b982df39b36cb7fb7689f2b01f1935d79ec3f91dffa1084c30861db6df99323c9b9f3410efedd60dd30dac29cc5bdd184521b5037b594edc279407c759952696db899e621d95d1d58771dda31a083d91fedb3", 0x0}, {&(0x7f000082c000)="3f974f3063e169eeec59c2c6384de806dcf1ebce588c5e58a835977b3c752ad364f9c4b672471780bb9432ce94f3be83adaaedbfdbd9b4f26a6e0324867bcb4739dd9c5dbda74eafee487641347600aa3fc43bdec52b83a6aad33f25c25c8cda3814954f328c03e65d6d66b6634fe9395aeaada63f9f592ad0c92976a9d5267f5ddf1fd851363e93ef44827ca4515c312d5e270dd40ee814582807c770bff79c0e37f9d3e48dc0e79da1571a7299f03a47c5f2c8", 0x0}, {&(0x7f0000221000-0x1000)="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", 0x0}], 0x0) 2018/01/29 20:53:02 executing program 2: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003a5000-0x4)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd4000)=@generic="60b69d04a5520081e64cd34670cf9e25", 0xfffffffffffffd5e) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/29 20:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) r0 = syz_open_dev$sg(&(0x7f0000882000)='/dev/sg#\x00', 0xffffffffffffffc0, 0x105040) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b7a000)=0x0, &(0x7f0000c18000-0x4)=0x4) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x911e) fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000225000)={0x0, 0x9}, &(0x7f000075a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e1d000-0xa)={r2, 0x81, 0x1, [0x3f]}, 0xa) 2018/01/29 20:53:02 executing program 7: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005d5000)={0x8, 0x3, 0x3, 0x81}, 0x10) fstat(r0, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) readv(r2, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) 2018/01/29 20:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x2c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 20:53:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x101, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) r2 = getgid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = getegid() setresgid(r2, r3, r4) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0xffe0000000000000, 0x14001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x206, 0x85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000004000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) write(r3, &(0x7f0000004000-0x1000)="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", 0x285) 2018/01/29 20:53:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x185201, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008f8000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000092f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000127000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017a000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000bd000)=0x0) lstat(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ef6000)=[0x0, 0x0]) r8 = gettid() r9 = geteuid() fstat(r0, &(0x7f0000ab6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ce000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000-0x4)=0xe8) getgroups(0x5, &(0x7f00006e3000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r14 = getpid() lstat(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007c7000)='./file0\x00', &(0x7f0000b0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000757000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000079e000+0x14e)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) r19 = getegid() sendmmsg$unix(r1, &(0x7f00006dd000-0xa8)=[{&(0x7f0000c80000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004db000-0x40)=[{&(0x7f0000ade000)="d5668aaa02cc5a5c6e226480da086a5ad86f9933f9893a24f3306a1d08c8d611e03f8108d9df42a54cc963ec5f", 0x2d}, {&(0x7f0000752000-0xdb)="e001cdc0ef0bb64c84a4e6f4fc3829cd07de7d266153f547a0ae1234aa84d663c8035be04c2595e41ba1847d5277f8a856e91ec511686fbe3dd89e637773a45b75e81f7656398c8366f29abf6ec49a7a2694370405dce471ef89a66b768f823c22653188b80149077be35bd7884919d71b1d0eb64000c5e18015e5cb5358797b66fe33d89ec123f7961d9c55482fe9532c76c507558c6e5c49540124ca4807692639d46a8b8d5483bebe8ee4a574d0ffa2bbae2f0561b0d039ac15c4e03cba2e38abe4e70f7ad64fe499e9fce6a4f4e8b7ea93b0ccbc87603dda28", 0xdb}, {&(0x7f0000e43000-0x1d)="5e67a184a1ca88c1719a8f641ec2641685762810c1e7f9940d330ba6c5", 0x1d}, {&(0x7f00002c1000)="4428d18f370112e4532d05f27b442cbabc7d489fb9959e2a27cf49b3756e30a505ae6420235a9736a50ef3ef683c73b244dbfc5e29cbd0a2d9fea52e13247751dc1ecb51e71f9e8318ad4343e435bd2767a43196", 0x54}], 0x4, &(0x7f000026c000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x24000041}, {&(0x7f0000d2d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005d0000-0x40)=[{&(0x7f0000892000-0xd)="487c2010b575da3effccf37a53733757230c3480abe36a464c95330db1f7e56f947ecafbe47b382b6139b3d8de103324beada7765024633c7ce6cdaf1763c67a837f6e981e8d000e2a6c3f84560c0733b839ad", 0x53}, {&(0x7f0000bde000)="d19161f72b263db497c352a32a3148861e0e2c85dc381e0f01fff6a274fca9b735f818a2911600c657fc36d35e773a8a0174d0c9a0fd6301907e7e8c2261c5aed6380c677c3293a7b4ba3e2737ed04b9f629e72f3e47991e5f19882444b1f5ad331df1b63b10a64236eee82a431a25dd216b46ddffc862ce263ab1355530443289", 0x81}, {&(0x7f000043f000)="fe77ac45bd1fd2383becf067c76aeaf0b19a617cabd59ca157993abff28b9298b09781d5a78b793da0decd7675f1caf9b3f3b093f297406f8785f4c35aee1bb3fa957d9983ff875503d534d29378fb545fd122745fe2365e3ad774fcd6a750c013f6d760a451da01843c591e73ad1b7ba84ab79f88b439e395f8ccd9d9cac5c29cdf21c63cf4e566c3d2e382619ba441eb1ef052f18a4e0f1858", 0x9a}, {&(0x7f000092f000-0x1e)="c53404b3f5e7ad8d08ac7574bc59557dba45cfeec8d35332c519be2cccfc", 0x1e}], 0x4, &(0x7f00001ff000)=[], 0x0, 0x80}, {&(0x7f0000587000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b06000-0x10)=[{&(0x7f00007ec000-0x49)="4148e1c8b81f31502bec4b650c0469706bb22b7bbcaa4bda3acd127fa25d9873bf2b8c868b693896ff07dd19291971c9e3890e85ec7934b53cd8765274d1444989180abcb9ae8a8973", 0x49}], 0x1, &(0x7f0000388000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x40000}], 0x3, 0x8004) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000e29000-0x4)=0x0) 2018/01/29 20:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000499000-0x4)=0x2, 0x4) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ed2000)=0x0) ioprio_set$pid(0x3, r3, 0x4) r4 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) readahead(r1, 0x2, 0x7) fcntl$setown(r5, 0x8, r7) shutdown(r1, 0x0) tkill(r4, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r8, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/29 20:53:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x7, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000007000-0x20)={0x0, 0x0, 0x7, 0x198, 0x1, 0xfff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x23, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "107777ff0010020003"}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d4000)='/dev/amidi#\x00', 0x0, 0x208000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000cef000)={0x7, 0x2, 0x7ff, 0xf21e, 0x19, 0x2d6}) 2018/01/29 20:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ad4000-0xd)='/dev/usbmon#\x00', 0xe7d3, 0x0) getsockname$netrom(r1, &(0x7f0000d2b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d82000-0x4)=0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa479, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x3a0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00009fc000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="d82b030d7d77e59961277c60116fa021"}}) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000033c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = semget(0x3, 0x4, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000187000)=""/42) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000008d000-0x9)='/dev/dsp\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000474000)={0x6, 0x5d, 0x3f, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000726000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed5000-0x8)='./file0\x00', 0x3f) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd19, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) 2018/01/29 20:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000703000)=0xfffffffffffffffa, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/29 20:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8b000)='net\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000816000)={0x0, 0x1f, 0x30, 0x3f, 0x48000000000}, &(0x7f00003d7000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056a000)={r2, 0x49a800000000}, 0x8) 2018/01/29 20:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000008e000)='/dev/rtc\x00', 0x10000, 0x0) mknodat(r2, &(0x7f0000f2f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sysinfo(&(0x7f000091e000)=""/145) 2018/01/29 20:53:02 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ec7000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ec6000)='./file0\x00', r0, &(0x7f0000ec7000-0x8)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000972000-0x9)='/dev/sg#\x00', 0x6, 0x20100) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000379000-0x8)={0x0, 0x100000001}, &(0x7f0000ec7000-0x4)=0x8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c9b000+0xef7)=0x0, &(0x7f0000e17000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ec7000)={r3, 0x10000, 0x3}, &(0x7f0000179000-0x4)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000b69000)='/dev/adsp#\x00', 0x3e, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ec6000)={r3, 0x80000000}, &(0x7f0000ec6000)=0x8) r6 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x7f, &(0x7f0000ec8000+0x484)="338e070d44e149aa02c63221a6469f07b1d331a5ceac1377bc83a4c59233a8377e262004b5f0c3d9fc4920d6c58f62ed3137607120edb76f69a3e1b09aab9ee2c18fdecad6031a59a73f9c2a84c15287f1319fe567a78f1742386ac2a5", 0x5d) sendmsg$unix(r6, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000cd6000-0x8)=@assoc_value={r5, 0x0}, &(0x7f00002d5000)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000c66000)=""/89, 0x59, 0x10002, &(0x7f0000eca000-0x10)={0x1a, 0x19, 0x5, 0x10000, 0x100000000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') llistxattr(&(0x7f000028f000-0x8)='./file0\x00', &(0x7f000033f000-0x7)=""/7, 0x7) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000027000)='/dev/sg#\x00', 0x7, 0x80000) sendto$inet(r2, &(0x7f0000023000)="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", 0x1000, 0x8004, &(0x7f000000c000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:02 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000224000)='/dev/dmmidi#\x00', 0x1000, 0x181002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000449000-0xf0)=""/240) recvmsg(r0, &(0x7f0000ca2000-0x38)={0x0, 0x0, &(0x7f0000efb000)=[{&(0x7f0000ef9000)=""/210, 0xd2}, {&(0x7f0000bf5000)=""/47, 0x2f}, {&(0x7f000010d000-0x8d)=""/141, 0x8d}, {&(0x7f0000ad8000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x1000010000) 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000f6e000)={0x1f, 0x0, {0x0, 0x0, 0x7fffffff, 0x0, 0x800, 0x3f}, 0x0, 0x0}, 0xe) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000cca000-0x10)=[{&(0x7f0000aa4000)="aa", 0x1}], 0x1, 0x81007) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa1000-0x8)={0x0, 0x0}) 2018/01/29 20:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, 0x9) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r3, &(0x7f0000690000-0x22)='system_u:object_r:cpu_online_t:s0\x00', 0x22) r4 = getpid() prctl$setptracer(0x59616d61, r4) 2018/01/29 20:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000894000)=@assoc_id=0x0, &(0x7f00003a6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000856000)={0x101, 0x9, 0x2, 0x717, r1}, &(0x7f0000928000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x9) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000073d000-0x4)=0x3, &(0x7f0000d22000-0x4)=0x4) r2 = open(&(0x7f0000cc8000)='./file0\x00', 0x1003f, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000dd4000)="6db8958d686553d5b14e") lseek(r2, 0x0, 0x1) 2018/01/29 20:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000b51000)=""/0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000857000)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x10a9, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/29 20:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a6a000)={0x0, 0x1, 0x0, 0x80000001, 0x5, 0x6705, 0x6, 0x7f, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x6, 0xffffffffffffffe0}}, &(0x7f0000751000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e80000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000d4000)={r1, 0x1f, 0x0, 0x1, 0x1}, &(0x7f0000fb3000-0x4)=0x18) 2018/01/29 20:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000196000+0x4c)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00005d2000-0x50)=""/80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff, 0xf26d, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x244e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000)="", &(0x7f0000611000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000)=0x0) [ 182.250165] kauditd_printk_skb: 691 callbacks suppressed [ 182.250175] audit: type=1400 audit(1517259182.945:16159): avc: denied { net_admin } for pid=4217 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d27000)='.request_key_auth\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070b000-0x15)='/proc/self/net/pfkey\x00', 0x0) keyctl$update(0x2, r2, 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fe0000-0x2)=0x5, 0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdf000)={0x0, 0x5}, &(0x7f0000fe0000-0x4)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001f2000-0x6)={r3, 0x80000000}, &(0x7f0000fdf000)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dfa000+0x947)={r3, 0x400}, &(0x7f0000cd8000)=0x6) pipe(&(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r1, r5, 0x6, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000583000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fdf000)='/dev/midi#\x00', 0x7, 0x80000) 2018/01/29 20:53:03 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 20:53:03 executing program 7: prctl$intptr(0x5, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/75) [ 182.318286] audit: type=1400 audit(1517259182.946:16160): avc: denied { map } for pid=24407 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 182.395550] QAT: Invalid ioctl [ 182.405007] QAT: Invalid ioctl [ 182.474099] audit: type=1400 audit(1517259182.956:16161): avc: denied { net_admin } for pid=4218 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.500108] audit: type=1400 audit(1517259182.960:16162): avc: denied { net_admin } for pid=4218 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.525739] audit: type=1400 audit(1517259183.014:16163): avc: denied { net_admin } for pid=4209 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.550405] audit: type=1400 audit(1517259183.038:16164): avc: denied { net_admin } for pid=4209 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.575094] audit: type=1400 audit(1517259183.043:16165): avc: denied { net_admin } for pid=4209 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.599754] audit: type=1400 audit(1517259183.046:16166): avc: denied { net_admin } for pid=16311 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 182.624505] audit: type=1400 audit(1517259183.052:16167): avc: denied { net_admin } for pid=4214 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r0 = shmat(0x0, &(0x7f0000013000/0x2000)=nil, 0x0) shmdt(r0) 2018/01/29 20:53:03 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae3000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae4000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ae4000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a45000-0x8)={0x0, 0x2248000}, &(0x7f0000ae3000)=0x8) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000950000-0x4)=0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae3000)={r2, 0x8, 0x32}, 0xc) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000ae3000)=""/175, &(0x7f0000176000-0x4)=0xaf) bind$unix(r4, &(0x7f000025d000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 20:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003ae000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a8000)=0x1c) rt_sigaction(0x33, &(0x7f000064c000-0x20)={0x1f, {0x200}, 0x4, 0x7}, &(0x7f00009a3000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f50000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000052e000)={0x0, 0x0, &(0x7f0000111000)=[]}, &(0x7f000011c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ef000)={r1, 0x9912, 0x10}, &(0x7f00009cc000)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x7f0, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/29 20:53:03 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d17000)='/dev/vcsa#\x00', 0x20, 0x40840) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d17000)={&(0x7f0000d17000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/29 20:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) r1 = socket(0xa, 0x803, 0x4a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000634000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) lstat(&(0x7f0000c35000-0x8)='./file0\x00', &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037a000-0x4)=0x0) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000fa3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000b3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009cc000-0x4)=0x0, &(0x7f0000327000-0x4)=0x0, &(0x7f00004db000-0x4)=0x0) r12 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b8000-0x93)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0a000)={0x0, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0xc) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000532000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000)=0xc) sendmsg$netlink(r1, &(0x7f000045f000)={0x0, 0x0, &(0x7f0000555000-0x80)=[{&(0x7f0000b8a000-0x18)={0x18, 0x32, 0x0, 0x5, 0x1, "", [@typed={0x8, 0x3c, @void=""}]}, 0x18}, {&(0x7f0000d38000-0x80)={0x80, 0x19, 0x11, 0x0, 0x2, "", [@nested={0x70, 0x41, [@typed={0xc, 0x96, @str=']}\x00'}, @typed={0x60, 0x7fff, @binary="053e0785786905f8ca09213227bc4d7e2c8bfff02f78f771ad28428090859f0cec0b2435681f6e0c0b440c92ecc4c0d0a00da5042b438b7590be4e0d0a2759a02c96cb92c1c5316a9d269ea3c75c3b04498d9f6a3e9d0d"}]}]}, 0x80}, {&(0x7f0000171000)={0x524, 0x24, 0x300, 0x2, 0x1, "", [@nested={0x138, 0x48, [@generic="4f41b1cf58dbcb77dea3c702c7839fcd88084df0be286925b8399f015abcccba4b3dc445d91a62b811a2a0cdc67e1d891d464ffe42768f908d117ac77da0660e86c2795b74b756fff126c8db42e5ba6bf017fecf3e931cfc82dd94cad6341168d2782fa80c90ef04e413725bd4f444f4dcbad111387a96a3f4c69648a2ce2763e7f086842dab2e269d1401fb42df3b68cd6785298c001a2a743a29d03d0e028d7b7e0b271ca4749d8589895dfd98ad5a1757e8c56e33598cfb3fac458d9988d57d33009c7a240c", @generic="0e369261b38a3fad60066af77b5f5d2fc321bdb12d27444c96291b09dcb1fba8d285ab60999188b2f64430a311c7fddffc391a19c9868174c78850edd30aaf7a21cbb3ba2eb229f97a4cbf4215a78f3a0d4e783aa2d6888041a6109ab8fd2f31ebdd1797afbc7e601facf7b6d8"]}, @generic="846d3a19b1c89477edfbcdad6f2ffbda38bacd4b9428687ff84afa9b8aa54145dc2f415a3eea16a2c58b6da9283931bcc48ee9f964559677e7169faa1885e32da065350fce20910cf8d866c7bc45831a6cc3517a1770f21555f27d6c3ab90cd153321c4a28b9641e57652cb0aacdbb3193e6fc0b805240c4792c75ff24b1e61855df05b8f3d641a69b4e3f116fd1d890d292c3457cd8dce673037376f0197e0c1f6ae2875e9193281c6056c2fdb966e2a72d26b57c374877", @nested={0x110, 0x1f, [@typed={0x48, 0x1b, @binary="8f1dec32471ba826240e9214608c49218ee0b0b3a66557284bec013704a2a6606eac7221fbd27fe3d7c9742c479de115e4469c9a6f89ea6bc261a9b767"}, @generic="a3fe297a310af72f989a4397a658dc9875d8e947508fa02613e4691a4f5025c61369480947a4b2e127c7f3649284b3d7cee172d1be1e4bb5b4af935bbcc1300163292883fb67e45299eb66e00a3a4ff6584a56fee2ea64b7899e336c70caa9d36c2ce0d5ad9617d6b618d162ee95f949ad2caa50fb6a1a0d7453ca6f6c85bd640309c5597329d349adcf9112b7d4c8d6b563986fd97461eaa964c8636ba0afa19c8d2d8008624a1eef2bf91852a86070ed71f490b3e53b2843f7b5549e90f8eb37"]}, @generic="49d6e32b77251abbceb1af3cc98b5c9877d5b530fba24293b0dab056cfe24ebee938c60ab38a9a623e6f9921c0ccdb3642b884ad0a1c150b5563", @nested={0x1b4, 0x1d, [@typed={0x28, 0x2b, @str='&selinuxvboxnet0:vmnet0cgroup\x00'}, @generic="3ddde4660e933b6da3a35657bfde55b7b047340aa31e6cd5fe125eaed5b6fa723210b308b47708f2f4e2acf03680961a2e6254dbd7e8be2553248fb8af36f9dff21d2bb76b653478ad71bd04eef056c1cdbb96ed5c3f2282dee96fdfe5637e630bcab2850c2fd5eae63766bfa839a1693edc89eb1e9c851b397e04322aef785b9b791e56e80dea5ba95e81b224ac72d7544a507e7f590b3da9a38876aff0bc7b83bb2e81148f1c9d1ed3471a4f8ed702b8cbb5090ec31f0ea21b2e2b3b1b3109d888b5972351a06f4eef6d29ccbf259b47b3b6c2943197db26", @typed={0x10, 0x18, @u64=0x80}, @typed={0x8, 0x76, @void=""}, @typed={0xc, 0xf, @fd=r0}, @generic="966a19d49053d8f9706b2c96bbda74e2870d6f02e7dfc49f29d6a3b61e2cdc8fd1ecb803b3719882e79841785c1bea77e2ef761b071b6f13b6e86519305ec609acb8705d970e9b741e58d649dd490c6c7cdc31799dc1b6b861b7cf181db4314e1ba1330e03f4afa78d2a9b172ef766", @typed={0xc, 0x62, @pid=r2}, @typed={0x10, 0x37, @u64=0x401}]}, @generic="c9fb638ba9b639e678c80638e8f99ef291bd650f46f328", @typed={0xc, 0x7e, @u32=0x64}]}, 0x524}, {&(0x7f00003d1000-0x1010)={0x1010, 0x2d, 0x201, 0x6, 0x2, "", 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@typed={0xc, 0x5c, @pid=r5}, @generic="fbb0543ee2bd24e14a057c40f936f4ab654fa8f869363a296c26c7626476d6e36090a0e3e04c62360185b2fd448e622517b5cd0f8a0caffa411c1824a3ab912e65f6d8c12b67e8b5ac97a779b150b77ae700ae34781360f8cdc8799fca2d4f9644abfe3909c625a5ed8fc10f4866feac8b9c0389a32a3642768bb27aebf480cbcd33ac199e294d3457da4dce0061f057d63128d02484d47bf90862fa81bb19a4bd0efdb8be1818be5d92ca8c1c785512162e"]}, @generic="0b6bdfcb213e7dd962605115c72ab91add9d74bcdd4f64cba05c759dec5eea163d478f757159d3eae59ddeb64c0492cacf63d09532f4d8ccec5056775ec90dc0a0ae80de327a60ec6974759c349615aea2338d0a9d7f223025375405c7a743d09c9da4dd7e57ac58c85d43dd9ae22ae7eda55377a5669354231b7e355eb09cf4db9a7e6f294a6af02ca709c76065c443957e8d08137d658d903eb7b20b5e77e49a321455aeaf642e3a9f8c03bc64e22634e46f454f117a13756a18f3", @generic="257c8376d10faa190369e6aaef858758a1c4bda615b42144c581704a57be421e398377941cdef59712a8c7ea22ecf377ea46d1e497ad62bb266f02b50986b7fc4a90c0efe0767509bce645031b61998327d9a3d24d", @typed={0xc, 0x25, @u32=0xcda}, @generic="d8cdceb5ecd04ed08551d89044fc59dfe91ac39133df25cbfecdb55234ee35b2125f26933e89e74a7aa8880c933e9736b1f5892f341bfbce67f1e5109c993fa87a8a187c78446447a3f79d1b184ccf1a2575cd51f8f89e94503a10ef5c5f8a5959b3d3d8ba301309d45e324e4e4be6c96a"]}, 0x13e0}, {&(0x7f0000d83000)={0x11b0, 0x1e, 0x2, 0x5, 0x2, "", [@typed={0x8, 0x11, @void=""}, @generic="04dcabb4cd18615e51960db276f1e959cba8944d34a287b385fc830cefa8658ffe5fbc94116450beffc32ed9c4f056afd54030806d862238232cc457a7e7c922aeead0206b8a4b3e9fad114d2de97606466008c0c0c36f35ae7ea286bd6fba92d1a01eeb3dae5d1c195effdeb70971be7aba17d1d95f6476fc8259a59dc9a9c9aefff6851155234b7e5a3b8bc5b87284a628c04af2f73e895b607fdf50668bc5298e9f71fb95522a45c9c7896da0f888c6bdb3e94ff9984223ce3474673a9b1d177777668f82acd71869f7ef03326cf8dcc2d2e4c2c70265e56c04c7284bdbafd1129de57b", @typed={0x1008, 0x46, @binary="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@generic="3d3763c70fffc36f7af1e77423de936c98b7a93f495d85e9ccc91da7dd0cb1ff57499ae7dc2e4a1430c8aecff41019ffd6850daa29d8a94c87411fbaaedf511ee3f9d0bceb629ee47062e43712ee72f0be8f6dda056f042a5dbe195af83552060100363d1a5bfb911e4795865b4de20e9bb4a08c984811400b6ec1790e61aa0019894c776c9ad762b1d5b1def004667e4b41702f9e6ba708f1585c1651dcdf15d3a5811b1ccd4e0a5887"]}, 0x11b0}], 0x8, &(0x7f00000c5000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x4000010}, 0x20000000) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 20:53:03 executing program 5: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000057e000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000918000)={0x0, 0x0}) pselect6(0x40, &(0x7f000072a000)={0x7, 0x101, 0x1, 0x9, 0x100, 0x8, 0x8, 0x80000000}, &(0x7f0000919000-0x40)={0x0, 0xb9, 0x20, 0x0, 0x1, 0x81, 0x6, 0x5}, &(0x7f000043d000)={0xffffffffffffffff, 0x2, 0x3, 0x1, 0x80, 0x8, 0x1ff, 0x401}, &(0x7f00006d2000)={r1, r2+10000000}, &(0x7f0000114000)={&(0x7f0000602000-0x8)={0x3ed}, 0x8}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/29 20:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e9f000-0xc)='/dev/amidi#\x00', 0x8de5, 0x2800) connect$vsock_stream(r0, &(0x7f00007c1000)={0x28, 0x0, 0x100000007, @reserved=0x1, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0}) 2018/01/29 20:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027c000+0x5d3)={@common='sit0\x00', @ifru_flags=0xa002}) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000068e000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 182.649132] audit: type=1400 audit(1517259183.056:16168): avc: denied { net_admin } for pid=4214 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:03 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/01/29 20:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000396000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$usbmon(&(0x7f0000ed2000-0xd)='/dev/usbmon#\x00', 0x7bc, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x400000000000001a, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x184) [ 182.836554] device eql entered promiscuous mode 2018/01/29 20:53:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1a)="1583a069d26d575d92ee043c4487fa3573baeeaa351d7fe759f8", 0x1a, 0x0, &(0x7f0000000000)=@generic={0x1b, "27de7e5b11cb5af1b5d838d2c6829674dbdb804ba86fa8e57cada58c4789c46df99c7eed018af116c97af3bd26822309a15ec0571c6fe8d02691b4ac98d8116946ab300f09924f928fa9a1c8f755b30e60aab159b192749edf22e5db2ac89a834526f3a38553c6f3df30deff9ddd5b5caa7ed184500fd2ba93765b1dc02e"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000bd5000-0x8)=0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) socket$l2tp(0x18, 0x1, 0x1) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$dupfd(r2, 0x406, r2) 2018/01/29 20:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ea000-0x8)={0x0, 0x1, 0x6b, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000502000)='/dev/snd/midiC#D#\x00', 0x7f, 0xa0880) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e07000)=0x0, &(0x7f0000cc0000-0x4)=0x4) 2018/01/29 20:53:03 executing program 3: r0 = memfd_create(&(0x7f0000e71000-0x3)=':@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000003a3, [0x0]}) 2018/01/29 20:53:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/01/29 20:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000080000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cb000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00005b8000-0x1000)=""/4096, &(0x7f000097d000)=0x1000) r2 = syz_open_dev$vcsn(&(0x7f0000de2000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x3b) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000d8f000-0x1a)=""/26) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 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]}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d1000-0x10)={0x0, 0x80, 0xa026, 0xfffffffffffffff9}, &(0x7f0000040000-0x4)=0x10) mlock(&(0x7f000000d000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc1000)={r3, 0x3}, &(0x7f0000eac000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b67000)={0x4, 0x7, 0x8, 0x0, 0x8, 0x6, 0x5, 0x6, r3}, 0x20) 2018/01/29 20:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x9, &(0x7f0000cf7000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000522000-0x4)=0x2, 0x4) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000703000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000041e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c8000)={r3, 0xffffffff}, &(0x7f0000f5e000-0x4)=0x8) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 20:53:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/178, 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000531000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000915000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='rose0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 20:53:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000012e000)='/dev/dmmidi#\x00', 0x3, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/23) keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) 2018/01/29 20:53:03 executing program 7: memfd_create(&(0x7f0000832000)=':.\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e15000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004da000-0x138)={0x7, 0x100, 0x1, 0x1, 0x5, [{0x4aefbda7, 0x4, 0xba5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x40, 0x77c, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1d, 0xd56, 0x2, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x100000001, 0x2c, 0x5, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x1, 0x418, 0x6, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005ee000-0x2b)=""/43) epoll_create(0x43fd) 2018/01/29 20:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000519000-0xc)='/dev/amidi#\x00', 0x10001, 0x2) connect$bt_rfcomm(r0, &(0x7f0000d5a000)={0x1f, {0x80000000, 0x1f, 0x8, 0x6, 0x2f, 0x6}, 0x7}, 0x9) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/29 20:53:03 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f000054e000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x30)={0x5, [0x1, 0x6, 0x9, 0x5, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x5a)="82d63e7ba3430d50c0aa42f33e0778c93db418ebe484a380384ba4b6184062fa14894ece9d57215d3f76cc1f3a9538545a46b9f766c2d359ca9cf4d05bbbda1bedf4776b91debdea71d7f85912582be5972b6b5d4177bc4e003e", 0x5a) r2 = socket$inet6(0xa, 0x80005, 0x0) connect(r2, &(0x7f0000000000)=@hci={0x1f, 0x10001, 0x1}, 0x6) setsockopt(r2, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/29 20:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003c7000)={0x8000200b, 0x0}) lseek(r0, 0x0, 0x4) 2018/01/29 20:53:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000168000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) syncfs(r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000166000)='/dev/midi#\x00', 0x1000, 0xd0200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000f4000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004d1000-0x4)=0x3ff) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0xfff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/29 20:53:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000006000)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x8, 0x1, 0x3ff, 0x1, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000)={r2, 0x10001, 0x7, [0x8, 0x2, 0x1000000000, 0x5864, 0x5, 0x9, 0x42e]}, 0x16) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={r2, 0x901, 0x1000, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000-0x4)={r1}) syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x60080) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x80000001, 0x0}, 0x0) 2018/01/29 20:53:03 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00001be000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x35, 0xac4, "4d041a838fcf6fbfd6dd22bffb70c7c6e4932cbe3fad7bdf6b89e082a34a5fad940feca930ac249e1cba006f2e"}, &(0x7f0000000000)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x401, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000033a000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006aa000-0x8)={r1, 0x26}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x0) open_by_handle_at(r2, &(0x7f000079e000-0xff)={0xff, 0x3, "692c41298087cbf6d0f30095cb6a9b95a76a4d49d24018430f7938802142ad923e5aec91403dc3e573f40cce5d03a730ff8f4df917594a87ab35267bd88e2cae3b47302361721d234c2078fc4ef89bcf926b0e23d32d5695ae4a19e121d14520f3a4dc12dbd0a930068d70242c0c3f8e572e6f222773351b31a01d7959faaa842c83a6ba1758d0b792fa67528cf4e478896e8997e10a0f6144e74705d139d90d20e5c84cb5d5825ae4a12e019be71d1d91773cd0544f3ca454651a6969c13578cdc9fd4935b45b93d078db7ce738c7f4d8a23ae19faa18316aab892093fa3d658db0ac74f9e9334662f8c854bb15a615d509324abbb494"}, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000440000-0x38)={&(0x7f0000d0a000)={0x10, 0x0, 0x0, 0x4402000}, 0xc, &(0x7f000043f000)={&(0x7f00001e8000-0x108)=@alg={0x108, 0x10, 0x6, 0x0, 0x2, {{'drbg_nopr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b4c000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000fa9000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000053f000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000fd5000)='>2$', 0x3) syz_open_dev$dspn(&(0x7f0000ba1000-0xa)='/dev/dsp#\x00', 0x5c, 0x20000) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 20:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x2, 0x4000102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e1000)={0x0, 0x3}, &(0x7f000092b000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000c5000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000500000+0x1e0)={r1, 0x7, 0x9}, &(0x7f0000105000)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cc6000-0x4)=0x200, &(0x7f000079d000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 20:53:03 executing program 0: 2018/01/29 20:53:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40080, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x624380, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a32000-0x6c)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) 2018/01/29 20:53:03 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f81000)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000b4e000)=0x0, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f83000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000)=0xe8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000567000-0x38)={&(0x7f0000f82000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000f83000-0x10)={&(0x7f000068a000)=@canfd={{0x1, 0x300, 0x7, 0x7}, 0x2c, 0x3, 0x0, 0x0, "fb474e3ad340ffd0751072b7e5d4bdfbe367d74f453749ebfb5406a9ba74019dd892218d4262e12585a8f37dbe0d4555f526650fae6e8b74f8e112b2832aef05"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r5 = dup(r4) recvmsg$kcm(r5, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ed000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a30000)={0x0, 0x0, 0x0}, &(0x7f00001dc000-0x4)=0xc) timer_create(0x3, &(0x7f00002fd000-0x60)={0x0, 0x1e, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) poll(&(0x7f000058c000)=[{r0, 0x244, 0x0}], 0x1, 0x400) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)={{0x0, 0x0}, {0x0, 0x0}}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r4, &(0x7f000078e000-0xf4)=""/244, 0xf4, 0x0, &(0x7f00008cf000-0x10)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2, 0x0}, 0x10) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x1) 2018/01/29 20:53:03 executing program 1: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3a, &(0x7f0000013000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x70) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 20:53:03 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000026000-0xc)='/dev/amidi#\x00', 0x8, 0x300) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000-0x50)={{0x1, 0xfffffffffffffff9}, {0x400, 0x9}, 0x0, 0x6, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000026000-0xa)='/dev/vcs#\x00', 0x0, 0x240) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000021000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x90c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fc1c2907e19f8dfedc60323aeffab459"}) 2018/01/29 20:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000898000-0xe)='/dev/admmidi#\x00', 0xde1, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x5, r0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, &(0x7f0000cee000)=0x0}) r4 = msgget(0x0, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f00002b2000)=""/114) 2018/01/29 20:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fc5000-0x1a)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7f, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000f1f000-0xb0)="5a83431f2353880f141e859aab0dd557e1a292860cf03bf51bdbf890faacb4d0b1aa64acec75626dbc35b9807b66e1add9a867bb0be9bae82d6e4d66703f7c06ff9dc56d689e9c64f6a4c18e064bb5717feee1e4ad89eec9c5839cfdd303153529abcec12da11ae0e8133801384f9302a7a18951999fecdcd90392ec43824e2716240593a5411ab5172a35e346c47e81cde00f56486ddd5a427dadfd83b93c8f02805c699d36791f9135f3a515bb1b1e", 0xb0) syz_open_dev$sndpcmc(&(0x7f00008e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000385000-0x4)=0x0, &(0x7f0000eb2000-0x4)=0x4) 2018/01/29 20:53:03 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fbf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d2c000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000002000-0x73)=""/115, &(0x7f0000002000)=0x73) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000085e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000189000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x9, 0x100000000, 0x1}, &(0x7f0000124000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c72000)={0x1}, 0x1) r4 = epoll_create1(0x0) io_setup(0xdc1, &(0x7f0000d99000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b7000-0xc)={0x0, 0x0}) fstatfs(0xffffffffffffffff, &(0x7f00009ce000-0xed)=""/237) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r2, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/29 20:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 20:53:03 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xc9c5, &(0x7f0000fd6000)=""/247, 0xf7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd8000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000c0000)={[0x1000, 0x0, 0x10002, 0xf002], 0x9, 0x42, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 20:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000015f000-0x8)='./file0\x00', 0x2, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000078e000-0x8)=&(0x7f0000a63000-0x1)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000043f000)={0xa, 0x0, [{0x5000, 0x9, &(0x7f00005f8000)=""/9, 0x0}, {0x3000, 0x1d, &(0x7f000026a000)=""/29, 0x0}, {0x5004, 0x0, &(0x7f000074f000)=""/0, 0x0}, {0xf000, 0x1000, &(0x7f0000a13000)=""/4096, 0x0}, {0x102001, 0x2b, &(0x7f00004d6000-0x2b)=""/43, 0x0}, {0xd000, 0x6, &(0x7f0000b20000+0x735)=""/6, 0x0}, {0xd000, 0x0, &(0x7f0000c5d000)=""/0, 0x0}, {0xd000, 0xbd, &(0x7f0000bda000)=""/189, 0x0}, {0xf000, 0x67, &(0x7f000075f000-0x67)=""/103, 0x0}, {0x11000, 0x2b, &(0x7f000063b000)=""/43, 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f1000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/29 20:53:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x45, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ef2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef2000)=0x60) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000ef2000-0x10)={0x3, 0x6, 0x8, 0x100}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000ef0000)={0x6, 0x20, [0xfffffffffffffff7, 0x8, 0x7, 0x7f, 0x3f, 0x944, 0x8001, 0xfffffffffffffffd]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000181000)='/dev/input/mouse#\x00', 0x5, 0x8100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000ef0000)={0x2, 0x5000}) 2018/01/29 20:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000035f000)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$dmmidi(&(0x7f000053d000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getresuid(&(0x7f00003fb000-0x4)=0x0, &(0x7f0000a0c000+0xbab)=0x0, &(0x7f000089f000-0x4)=0x0) lstat(&(0x7f0000cae000-0x8)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000dea000-0x8)='./file0\x00', r2, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000563000-0x10)={0x6, &(0x7f0000a1a000)=[{0x5, 0x400, 0x0, 0x6}, {0x7f, 0x5, 0xf6, 0xd4}, {0x30d5, 0x1, 0x9, 0x401}, {0xb47, 0x1, 0x4246ab30, 0x1}, {0xffffffff, 0x1, 0x9, 0x40}, {0x8, 0xc7e, 0x3, 0x2efb}]}, 0x10) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000c86000/0x4000)=nil) connect$inet(r1, &(0x7f0000789000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005be000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010f000+0xa62)={0x1f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8e, 0x1, 0x7fff, 0x0, &(0x7f000070c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8, 0x4}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000aee000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ec2000-0xf)={0x8, 0x5, 0x66ab, 0x0, 0x3}) 2018/01/29 20:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = syz_open_dev$vcsa(&(0x7f00001e1000)='/dev/vcsa#\x00', 0xfa0c, 0x2000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003b2000)=0x0) getresuid(&(0x7f0000b59000)=0x0, &(0x7f0000875000-0x4)=0x0, &(0x7f0000c1a000)=0x0) stat(&(0x7f00003d3000)='./file0\x00', &(0x7f00006b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000083b000)={&(0x7f0000ab6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099b000)=[{&(0x7f00003e3000)='nOI', 0x3}, {&(0x7f0000021000)="89794635edda4af1d312d5953fd53bedd37ac78a40943d821a22c4a612652a7d2d3d9035779fc91e5b", 0x29}, {&(0x7f0000335000)="30928ddc5173f52dcf130b55c45f9d544452e62a68288411d46a568d8a060893290ff1c428d5b2aa", 0x28}], 0x3, &(0x7f00001b7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x840}, 0x80) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 20:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r0, &(0x7f0000832000-0x38)={&(0x7f0000c38000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000a02000-0x50)=[{&(0x7f0000e58000-0x18)=""/24, 0x18}, {&(0x7f000089e000)=""/159, 0x9f}, {&(0x7f00001ca000-0x97)=""/151, 0x97}, {&(0x7f0000966000-0xa6)=""/166, 0xa6}, {&(0x7f0000c11000-0xa)=""/10, 0xa}], 0x5, &(0x7f0000b53000)=""/24, 0x18, 0x3}, 0x10001) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) bind(r1, &(0x7f0000b61000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000631000)="", &(0x7f0000afd000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000000000)="8eff") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/29 20:53:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000041f000)='id_resolver\x00', &(0x7f0000a48000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f6000)='/dev/dmmidi#\x00', 0x0) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0xab0}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7f, 0x3, 0x2, 0x2, 0x80000001}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x3f, 0x440000) ioctl$TCGETA(r2, 0x5405, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x1340)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "b89af0e5119591fc1cae8536c3032fde2e527831aba338243b33fb4ae7b560798c753760372fba5fb28cd125f99ded4dc3445ce61a92a5db8be219eca25b9a45b7d1c6c3429161df6ad10896b5e7b75fa3b4e15c8045c0a52878924a29846396d0aa9b8ad85f32d63960396798a1c6c7e0e06a18420ccf679698f4481690324ce5102e09e9efbdd407a63e132dc17974525dc62f233e9144123561d90efac1e3f7e55ee5db0c3085530d4bdb866d5e61000646fb500df2fe11d43667f96fc0ab129a2cb9ed23f56b150afe403a55f97d44682a0c94c0918d38b1507ec3890000186e7defd1086130d8e665dbb287f7b0c48b6c7dc001db2871b2367148d32aca2ae4674d6dcbddd365d1555416e51937c7d1170f013a92cbe2018f2c445daecdfaaccd871003e22d49368d7ca2759f25a13114e031ecc1a12a5e30f44e2f33c1e81ecdc2fe2b8cb8ac580baf47e153f1e8a7bef797957570464fdf6b385e3e5ebee28ff24efcf211161a67d2de210313c2b77e154983f54e435898ad8a8e81688ab733e914f9706d092a43e61d2fa34afe014a1ea896e66ecfe1c0bfdb9432336f0fff06e73ca46a88a64ab533ef953b7dd63efc4f770404ec0e6f7d1bcd5dc87b6211e9bc1b7794c2132c6ed73ed93194b7c7d7a75b65f376c1fbe283aae822bbc8583ddb35a73d30e0eb4f993d500ce1f018f9c09883f090f7b52a8d2e9218a70fc099ea2924aa6a3960b86f21038ef9ede66229482635e803f68c70d51de625cdc36fd44560dcbb6a720404de77ff8112fa3bb11e3541dc673be23163abcd5de22abd81c1a11a2638c6e3791e91b56ffe4623d1cc9c1f38bb27d00618ce0b8cd98dcf8d2991921ecc85a36f673c6db136143a9686212e4412654e883e9a8f88fa17b64404e2a7da147e924a78db44ade69e4e7cb9d5fb502216e541b8745b1bc5c48caf09755040d87776a693f3d6e8516c7f4ca7e2cde31af0743a978666e51961175b814d3d642575081fe2943da9e57a54f58b820e2cb75c42ff098abf42c3c0b0c764306c99b5d529a3fc1e3a7f82f77b7b6c79ba7392b9fa495b2047f140d5f406f11dd6fedcd33c97eb90921eee0a11a6dd28367ea0a05a272fcd162926a7d3861fb33b40e64330e26a53614f50da582f66d3998e0ce8368e04de8f6dff01cc43134e0e274143ed6a28147058ca60eabe5cea13cc5da90fb6a4e8bb9ad64cb3efafa001f08d103eb6205096dda3e88e0a1ff47493aef8c9001d35371a7ebe253d78b36b64d18e08c427633cc19dda49a306a50d060b08ccc17e39c3637aa99c79097281535bd15ec795aa5c02d9bc5c22257abc9f2043b0d5e5f2b2b87743bb7c3fb9f8e74bedce963dab491d642faa9a51cf9196fcd30097a04b1ff5dccf8f4e65f98b38709d7a71a35489c18de16847aed3004e5a75b1bdd6308e4a7e89dfb820d70260bd48ede9de979e1e303c246b0af509e56e59ee09f4b40bf530d7c62c1e72eb4aaa0f7898016161cdf1fd4e2feb1229fd3cc9c6dbca8c0e29a78db58ed7a40379795b8274df11c08086f8c264c604df05dd6cd01cfc40bb7f19634b14e307544d2c151830ba32e2a9813975fc16e48905e71a8113d3067663a112bdd36afbafde06b2fda8771db74a14ba704373b990d2a0b4c06c70f5c11feb5a5b0a4420cc45ccef82ea5333a8c2aa9e7a691628ab3d7b2bd87796a1363590a94a85b4b7988825c3b2181252a3e8cdb2d9419d6dfd0a4d99750c31cd3443341a74ae7df9aaa5148f1d7873e5f805932b4b48236049ae4e56df32e6fe6f4e861a9172bcfe13d8c5d11b44b1ac18dfb7fed5879aedbb1c503282846f447cb77f4798a6b948592f5a7679d19e325df16f85cd52ae2c9ea2a6ed0f8223c0a3248ea2c5b25f58acdfd3666cc3f9050b9120230822089117963273a5de94260200557affb3829d02bbd81903bcac8f5faa892a0a293d1a86f5ee863c48fdd05b085054c094af5225704818fceb663456c63dfa4224a70389bbc73d410287078ab64ce1fd839281e1d1158e1ee880e04d8b7fd619b8f558ec29eedba626d30fce7f0e5e8e290a1819394dbae2f9c72c7eda1e1eb36979284a4781eec4d04d496d22a7f2f052f508d2cf99555e9d706d8ed11e7ebd7a548affb6aee0519bb1374873ae30a455bba4b4a580ad1d74dd4201490be23cb6ed799e341c76a6013663659023727b144093d506091fc8c030b961e0e62ae2e9764ade56025b0e191cbd273ac0fed3324c3a640f40205eb2d6ac823005f7e973865fa60754842443f3874f8a1affdc29fa0af1d5de205d83753244333c7ae509a88c827015c722f870b7848f815056289b28643104661e3da95f9e4c069e84aba7d94f62390ef3c777755dfd54f38819c8aa7d03174ab12013478711af0e46c4877287be3ee6aa1a293c6067efcaeafdc049a5193e070c6059b6b84fb9845aa40e931d0153cecdb5ff3d901feddcf21e64290750fa7f973ced059481dc1735630c85db728359c1ce93318c792c7a88029b20cfcba531cba4cf5af9f2112999ba7d66e130d15824b416137891f25568f06d8602c3f8cf8eb854da4c3342fdb419823d9d22a07f2cf98d64fc96fb5ad85fe221f0f2e520d381ff14c3bb650c47f79396e8b3651f5345b146fb084a966aa6729a386cd870c8d5f00b670689ef867616b626420761a5cdc8f2eac47bd4219f5102bbdde78e98c12bcda8f3144ea305553acb0b1e13e941fe4d832deecc51e30353b822c8a6d1eccc83067e215d1690aae041b077bc2945471648dd8baec2c861892e60d741a256a988e6ea91f9f42717473f939f7b500a31b4be09a4791909f63403651950b934e95604ce1a2f009922eee5cf8e3b811e4478bce063da9ac8e5ed57f101a14142afe0bc0c4f46327e5a8749bea74c589eb49ed908509f53a3d297a02feab351ece094ed97b0a6bfe219b7cd83b2bc9fdc02c1fcf325324faa21540d3778ff1d9c671c361a14b9d52de9e2d79ed236bc85b8478872eb0961039b473b696083943087b28f07eb874c571f10ce54e27e72ff38569b8a790404c709ebbd2f61d021d5862ad3d0ee5dbe97e93058be38f5a8b57f530769f2e881f040ba490b2b7dc6bfee807e8924d840d743aa5a0da7ede9c5741c0d207efd86119a9cb61fd0d4409e788b49845871b86b55e3fa4427fa3a120e2e18683ae8228f507b7843fabeb9fa69d001c5a72825c0e246963c740c1730a9475359c2a249c9449ff2fc1a3f5b9566cc896befa99e223a6cab95d7abbc6b7e0f48abd73a43f3c800a088c6b4acb1546dee938daa446237f098f3fdb768512a71b4da73a3c4240b2008c70349f88de19643d90b5a965b30fdc7909039cdb0cdf49663949dbb704db9ae7dd09edb8bdfb23a999b84c4df6a7d770cc18537aa440044825d5378badd21d3c6237037c6d98589de882d1d8605a70e5daf8dcaaf3a83c1ce2bc7bca1b8d9223ede0c76a8ca420e6d753adf1486286daf2a7fc27705ea88c9208f7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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x462, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x91be, 0x4, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000006000-0x60)={0x0, 0xf, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) timer_getoverrun(r3) 2018/01/29 20:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00002a3000)='./file0\x00', 0x0, 0x44) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e9b000)={0x9, 0x8, 0x0, 0x9c, "6c700ce03b3893742b2e60ae1bb28ff2d79590587bf80e950a608f148759baac"}) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r0, &(0x7f0000daf000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ec5000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r4, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fce000-0x4)=0x8, 0x4) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r6 = epoll_create1(0x80000) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000c65000-0xd)={0x3, 0x0, &(0x7f0000c3d000/0x1000)=nil}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a9b000-0x4)=0x9e, 0x4) sigaltstack(&(0x7f0000624000/0x3000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d35000)=""/73) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a1b000)='/dev/input/event#\x00', 0x100000000000, 0x0) 2018/01/29 20:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00007fe000)={0x0, 0x0}) 2018/01/29 20:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) 2018/01/29 20:53:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xa594, 0x1, 0x2, 0x1e, 0x3, 0xffff, 0x16, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000012a000-0x14)={r1, 0x7f5a, 0x1f, 0x3, 0x3d, 0x47}, &(0x7f00003ba000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) 2018/01/29 20:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000777000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x9, 0x80000, 0xfffffffffffffffc) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007cd000-0x4)=0x1f, &(0x7f0000e7b000)=0x4) sendto$unix(r1, &(0x7f000079c000-0x46)="2c84ef1f89a379caf878cb5f3c2b92f1102d1732d918b2ebd0a56506c2e84fe0cebe3b4d99e7c3266c5760194dfb231a423a52c6f7bf695cec863afbcce6cb152c1678b63702", 0x46, 0x10, &(0x7f0000ccf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/29 20:53:04 executing program 4: r0 = socket(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/vga_arbiter\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x94, &(0x7f0000e27000)="5b6b8bf15217a642ed4b1558c04a5a967fe5f94f1d2954dace8adde8d1321fd777c67572f98cca81728dc9a249c5769e676952534bc0b5ca28e0f7c110bf2756ad19d43b52ee416b6812029f7c433059bc5458c663b5bd97c47a47eaa5a585441ce5e48ca2b9f290957dde1079d1a3e020d309e516f29a904c522c5b9ce648492d26f18989787820af63f2e48606b4e9ec3c03e1"}) 2018/01/29 20:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000e08000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000042f000-0x10)={0x7d, &(0x7f0000265000)="3fc2915e45432396e4ecf642bf3d5bf573b847ed5317ac3ed18de220c9097f2e944311d6f8524ad8f28ac8ce5ef42b7aec8f6c4a868f21b8ee29d8cf2005eb272ace77813881a7a7910c6c6296bfecd588f600ad32f7384725d864bce6e0bf63183dbdb4a1ce8c1740620d753e67b49a531e6d9e7b2d447f0f237a67bd"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000575000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xfffffffffffffdaa) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000816000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000e1e000-0x4)=0xc) lstat(&(0x7f0000e8b000-0x8)='./file0\x00', &(0x7f00006b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000aad000)={&(0x7f00008d5000-0xc)={0x10, 0x0, 0x0, 0x20000a08}, 0xc, &(0x7f0000a7e000)={&(0x7f0000f0d000-0x13a0)=@acquire={0x13a0, 0x17, 0x2, 0x5, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x1f737c2090fbbc31}, @in=@multicast1=0xe0000001, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x3, 0x7fff, 0xa, 0x80, 0x80, 0xaf, 0x0, r2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xcb, 0x0, 0x0, 0x2, 0x0, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x1f, 0x10001, 0x7, 0x4, 0x9, 0x7, 0x2, 0x7f}, {0x81, 0xfffffffffffff800, 0x7e14, 0x4}, 0x2f, 0xd, 0x2, 0x1, 0x1, 0x3}, 0x4, 0xd8, 0x7, 0x0}, [@sec_ctx={0x108, 0x8, {0x103, 0x8, 0x1, 0x5, 0xfb, "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"}}, @tfcpad={0x8, 0x16, 0x1}, @algo_auth={0x1048, 0x1, {{'sha512-avx\x00'}, 0x8000, "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"}}, @etimer_thresh={0x8, 0xc, 0x101}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @migrate={0xe0, 0x11, [{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3f, 0x4, 0x0, 0x3, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b, 0x7, 0x0, 0x6, 0x2, 0x0}, {@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x6c, 0x7, 0x0, 0x7, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x0, 0x4, 0xa, 0x0}]}, @mark={0xc, 0x15, {0x2, 0xfffffffffffffffb}}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x40080}, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000224000-0x50)={@generic="2b06b76beb6cf1b6e78b1f7a4373890d", @ifru_settings={0xd900, 0x20, @cisco=&(0x7f0000cd2000)={0xffff, 0x1ff}}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbc000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000eb2000)="baa5956733cf2f74c4922791070798b86b126d3d63978334de3f50124350342e12ef910b5ab1a9d3cef3dc5d85c877", 0x2f) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b1a000)={0x10000000, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000442000-0x8)=0x0, 0xfffffffc) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={'trusted.', '\\cpuset\x00'}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7fffffff, 0x3, [0x3, 0x84d, 0x1]}, &(0x7f0000003000)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x20, 0x10, 0x944f, 0x9}, &(0x7f0000000000)=0xfffffffffffffde2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d75000-0x4)=0x0, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b32000)={0x9, 0x0, 0x10001, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000918000)={0x80, r4, 0x1, 0x1}) sendmmsg$inet_sctp(r1, &(0x7f0000343000)=[{&(0x7f0000133000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9f000-0x60)=[{&(0x7f0000955000-0xad)="977020ec21cb3a92d2a8fd4deab69577e1d37b550ca0a2f93eeda260f0f20f76d7d67182a2c407a67cf9b663d16a03e6818d25cf883c0fff162b3da6f8fd9ec37f07964d17069d19e6e9aba637384b20825aa57f9862e2e1a4900ed020af915da0980f1f060047aa0c6ca617a4860a4f898ed7d14c04286998e5f8ad6f66a1b47baeaa779981a51bb7aeb7e58356c7926c646dbdad31c83478a93afc38b791b20d9f59c84796a399d3f3a53d10", 0xad}, {&(0x7f0000225000)="8f174046fbd6272f14dae496fdbeea4c5708b525e4e1f7aa81842d8a3353a8c0889091839b1f58ab43733333b8e8db1af6faea17a260ca93a96874fa5e41279ab8449e0d4477fc22bb941b31f2114048fd1c491af61b87c331413c1319c8c3d6f0abf3c867e79a1f07da6135d5f85f4ea78a46823112f92e934b21211e6fc0505a3cc03dc66bb1a1ed0c9bf222fc8911eabc14b411779b0c0cb7e954489a", 0x9e}, {&(0x7f0000ad4000)="0f79c58463bce4fba7d2139faeb208e118f78e53b2b41bc75559f9e85623bb8de24571d3e63976a91f481f302b8fabc08dd94dffd31d6ce3f564bca999c87641243619521d70efc12f40b4112f86c897fb406a9ac6411b4896fd22e9443ae1cea5a70ca9", 0x64}, {&(0x7f0000d37000)="c558600a5ef3e7b6c0839b8e5642c09ec2555566cb92053ae9b5d8e659f34af416ea5f55cecc9854917834a07c037cd3b2b0b1cbc2b96292dadea8ef240a3c472eb6809e30420befc3bf24be7702119f99629a5ede65fc6e501b504de969ea281e29fcf1b11bfe74e9ad00e1ebd6b28c7a1bcc53125420dab031d0849b4edb6b84889c01ebea58291acebce4fc56f0898b6792ef3c0db844ec4135308f421597ecb8ba151ec38cf7e221c3d14d737a7389a58ef5ba52abdb56e430b3a3a72a3e2d2f6a6bf8e8c2335e3e2836b7a3798fa0d64500b3cbbbbfa3058ba5cc1a0aa7756b53f6b1cf145a0a1fc4f854a83be1b29a5991c8e9ab79a0d1796be7f0aca6379531094b3b2978b214b2c1335c6aadff542f3257631c504ea57b49febce3751970ffccff4c3821f1976cbd6aafbbdc617a581d020095cccd3ab330d934942ee0510a7a13585dfc66cd83e6fff617f90f695510b6708806c5ebee38995b990f5e83aff167948ae05047c5d1d116f31d7bc6e98481439f9a93415844551f096b745536c24dfd6bc33b7bc579ec0f4939adab22554589f89da116f078781887e39accb08f0b8527ae6073046672cb562e5faf8fabc1118bf3df7c41caabafa94f6ce8f3368001d4dced5012c3ffc5c849adee7fc4a8b925899e10df164253969c8c2ae730bcc880cc373f12975db56f52419e684b4815de8d208e8281dd50500ef552490c9aa902a207f4842d86ae46059f20ec55c5d81e6eea85faec37dd7cb3cd307fbedd17f0f69d4d7998b5e2b24732c30ac84340716e3a43b5ddad2bdffb9073aadee59afcd6366700f44c22ca9251ca96445ce2fe0508105c59465d6ddd526f74b4049d264989617a457a5afa5b64b4e97a846cce7496292e1ec51c0b0a08da1bb85119973012c8e2d547d1f2bb1c2621f97cb09046a1e46aea84285777ef2d4a53975078bb5cc5d4677b8ab72045342a8ef408f378c9b0c1eed05cf374585ba141c6bf8674a0e05d2da15e3b236b383c068aa1dc850ebed5ae12da314dd14aef6aae00e23f575bf4dc6c33dc21041e19233d750c6c0d6c70a1d9724c5b0bfcb4870ed40dc0afe360d0f457c3d9b38447045e4585588737a728d4b0ed7335098be43d870c7dad13bcb28fb16d1c891230338a98d794fb28f245b3c08927b286babb97579b7b8dff3c0a86e90d9196ea0472c891139da8afd2e7e5f9c8022783d4e17f855bb119bbd18fb6b10a6c3182a1cb1720ed75ef05aa78025ecf14cc6381e8c7bd8dbf0b03e698ce80f86d8560f71eb9e7e5656ac5f9bb09dc00d20d26a13452daadf61325cb6ae09c2266e1453e00c31f573ea74afe6ec3159916a3f42691237fe944bf8f829305c47a6f3a41e0228465591ab6f824b24cabcab078a2fb8a03f6641800d437c1be5b13def8f4a035f4a79d835547d46df4f31677eeb4ad25a965236de011d3e26c2fa1ac0b9aa7759999c7ed3cf1ae0c809ea730c2a7bac806332173a99afba6ed9dfa9b61b4ce339e6210ab8d8d29ff06264ef9467043edfb0a640ed30dc050fa2213cac61bd102d176e5bc0a1080195ad6f702e3dff69f1cca331a912cdd59962bff672214d899ba9ef4463614a7096d3264d79cb1417fe307168bc2689e605ab4a502d7d62cc429382cc803c0e094c4ae7b89e02f3eddb8b5be1ccc6bba46ddd36e519ca36bfd1751dfb6076f7f12c74d7974d655f9439dea69e19f219079c8be71fdca8c6fabfef1f37f6deeae47af10cf824a56fa323b1c966ce398cd6c843e67e6d7999c773b943c06fc6abebcea15d3020c424737866c63f9492aaf50f8ac135bac1843a22d9ddded1ea1ffa33f60a4f907acdb6e35200e67cd9a1e4f6bbcc11368fead4469e2b830317e480d801eeacbe6511f7d3480a1680782699632e2485218609480620877727a44ae99c3477d1ec67aa3e0d6de3794a06be175701eb0ab862be455e4a123bb523854b10a849f3470aef81520c61ba159f2c737bbda4fedeacde4cb17ba9b12b3b5ad5121e3dc58889191c31cc5b4b9c83fcb667dd1401273e5a2076ecb5266cc9f539f3fa5d596d47085eb837202f972d8ff36c3d2baabf6772110648a5f58e74a9a92d798d23d614b7536688cb1ff8254867cc7a87d54e24274b31921810032dc53d6488411740d78ceee51e88b4f2cc8d49f580c7bb4484b430a57ddab0a444898736691c2b650d2a9662117e19d7da0350468b9d0df3be8ce60d48f3ac460f14c6bfa356c39b56388b13acefbb9046940066894fde3bf86861424d104f7b0dcf05e89485a3607c5853ee5857558844e261bc964f389b86eef3c7a9ecb74854f776113184e725241f4ea880615cc554ddf424e042000e93fe296783171a92e83f1cd5d09d3955e2dbae0d67cc96f207405a87334aea2735a93633a0181beca4958253d75d424f16a84bed1a2e6e392a9f8eacb3e0df8aaad093f8977b8390e19e26d6927aa575d37f704177a1522c185aaf5477d9aa9148d109f6f9454b4bf62e84a2b43315e84211f2d69d73d4e6cec2231aab7d6ae187976e53f319e92bfacda9cedd281510a418ee0f5c0bf4a2cd4c26131d78f8d43bf7da85815964f8b2be7e415373b1a35361a0a7c6afb1d5c2e5dd0aa621c43d351dbc34577d5f824c2252b1b3b97092607bd0c8187cb4d225f2ce80a9da4064e4a68b3dbc37394fa83f1667c6d5efb3694dd255c8806980ea49ee31dd52bb67000865ecd4136464b9d5b606039d0065209bc16171a99782c971924b0a55cecf6f3ae1ce84eee44b3ce0dc8eff152751c163a6a4171962229abbec944ed205b4fd5bf6860f45e391ce75b026e6a737ea6a3c32a06a418112cd5519d47b814942442030fbfb38dc9d76ed6ccd923d5233ba6512c64234e1df38bc9661c6b55a54326288ef9bb3d09edbf8c62d7804eab1f9e65f958422a116abfe29e6ea77e78c92b51f26a5419a694c6669afa0314f1d9b8f6e634091419a312a8af8c938b1d5caaea332bfe6b2dfab005a655bbd62abca2402dacd0c601c0f8617e3797f0df54691215ea2c920f96bbd3937acd53f4d9f8b18acabd60f0342f885a1f4c4d9ae305f4b1b4974c668a5b0f9919890fe11af9b1c12cc8fa3aaf8ca4c3f45e1c908cd81de0e81b1149551cf6a36c0adc63b27b3194a15ea67292daead72de37b0be40c53b4080de51b71a10cd2e1925f739c44bf486e75c1b386fc29aa078f6b5cbd883a3b5b774e47951ea3afa71b4e73c2de22d98b8822ad3ddd164a0087c5497dce098b2ee6e218664cb006dcf08f4710c8e4f931e09fd0b2e6a957a0e478f95829deee70107b382a4d2c4cc519ffdbb0c030696d8076da2b3fbcad1794ad287fe957667a89bed47c8c5dd3f3bef10f3f7cd8530b694cd71a1de2b05d2c6aefa43288805e4a6286ae9b954e51b9e9fa20e34907d5a976bee4581c046a0a5b97b457a0099f610cec1b1c139e915b6783d1fd0f701cb0b5a895e82bb9fb36cde233f5bcf73802c01efdd5b7c0ff8b6743974ae59e68b36934a98105004010102aae1a2f0d5715f2a0f6844067458cdeb19fc131af3c0ea6f3bf10852aa80c49d07322a28d89a5bb0c51e25c8ae3d795bd65799e5255f5f07adfaf4253550307446670fa0a287acdd67c4ba6063c53fde25fb8394bfcc4080cc42415f4f3fc4bdf1dcf3145ed8f19bbb80de918c113621e9c1c53e4938922a70d7ceb7304daad231db4d0f01cfa4a4e48020b95d1edb8e8cfd016bc89c8a6b15f45f3793e49643536670bd10f49723a97a67fb930acd7898e092be0c2885ccd45903904f6cf32b22671d5b45bee4f0b854af217087ffb3450ab3dd513b37ab0fec3cca0321d79c42ebb303b6f87deaf599a8e8174d2608985732268c8fe0380175f54ef57f06abcaca960cfcafac3ffef7c1580ce9405ea235fa4facab80526cf7fde60b49226c1b69372e6468975304ecfaa9eb3b7ee64ca24e4cf5583e06b99f5a651e800672295835a876d673f4597d552ae5d3167b9c097049c68ceed5fb06722d4e9b75fe1efb26c4258e2e07aaed1f7f687536fe723dc17a0baae43a0b8e1b7f0a72c7020a7d757af5ce1d0b7c5b02b928f524d70023f8e5b793fa8882b5f4d0c1d973635b7d85c45a26be10cfd0f4ccf69cd9074fe1b603db2af19252140fe209ea9a530b26cf89cf03dc0861b72ddfe1df6aae37357db4335d2c87a4b41f809abb6a87b1ea811b75ed187f63d5c96bf5f242cb841060f3ca4bc5ff8cd3b4becaddec205bc0df380b32b85b11cacaea5a940eb8b9ff6b0357841b8a7570c817f8a2a2cb941c369435cd7a42142e31e6fbc1b15f7bec5048f96fb310b197a88a5d4819a2159861c1cd116a1dd4150b5a5dc5043fe6d7b22c23bd79be9c79cd693bf6e5c15d3f0a45cb25a6fe3e3f1ce6860c768fea22162a951ffd5a08a33fb9f03d024e30ac56aa14576bb9482146b9bc73de9d6994529aca54d5cb066070480969696b4e0fd4ab6d6461524d3d266895f1b7995eef1235909ab78a63113043fccb4adad442f604ecdcb6bd1320a59bf3401c8424c06508c2512e5ce0306e5e1d9cb1ac8974447f83d7f20117d57d7c9f6649f774b35649b800483e63c30d5d509c35963204cd81f8516f7f69f4cf47b988568500ee7edb6090ff8ca4255b0a575dbf311fd75aa0c24c84d3df24a238afe865e7c657e997df7d787a3e50f84508c35e044b3ef01741774ab8ba6a7fcfc78350b1f957cefe41bd497b83d95400d96470cf0a8cd4aedbdfed68a65dc1da528c4587f7578ea6f14b7813e63c25182fa87891f921507a932c730246f34d1af57f134ee07ee94bf2425e2558a2865549b2f5f7f59f4cd9714e493f385b9b661b2fe4f564ce59ab284c3a6c68bf6a64f41bffc69485b337c3bea26267729098b933c9cd08a5ccf1bfd106b23b3eafa01eca4216f19a4b6ad6ef6caaa7f2e997534263b1c08259fc137e6074c71ca63f5602d9a564fa77a0707611181f688003ea39937587e818a8acf9f3c18379d6d93253db51bbd0783ddf3ca96133c1f53ce9b1fbe6769d8b8dfdeec43987fea54cf40a6027d247635f74e7ecec4ff7ccee474b9ee214ac32ba530766d78c6f193a9db3b3ac72c89fda30fa086b365eb3be94e81d2ace65803c32e76a62e97e75ca8cf547e9943debc4746b9d9c42281320e9e107f47e597a49ea564d2499ff7daa630f1138e74240a65d5c60323a540ce42a4df2ecdfa7bb7086eafcd5b8f5b4d76d00e132346f1414c0df3a789b75a5e0717a9be9e8aab04847b108ab05972c90d5cb71fa695f4fd1491b9a5ee381f85c23ed67abbb542515bfacaa630b283af300bcada1c1952db76074d0bdb1fd754c310dac38848720084b37f074294fbc8cdf350477c87decf57563a716f22915da194ed7f02210d93a9f0d898991a22012c99b5e855abb1d0f65ffffec0f056b44a33df1d4db28911b5fcd2650af5d551d7a7ce1d0f6e23e2b1bc286c0cc5ba6d2b2e448b49af193f07b3086bc9081690b0c44192d0219164278b7cb49978ba715a2e2ed0e418dc5bb31ece5dbed3a7d2bf447e543337e60bbb1350ef78f09bf453dc3c10a80b6408263a6c7f40b9e54d648ab1cfd69a45687407443a3337ad01753a298d889b316055048f320a4c08dc598fa1c950b49254374bab35fae52b2120ff91a527952ab4213a730e2f179e7321f19e55d4af82da65408dbd2bea69e5612e5b212701b3056039ad1397d1c52795820c430ce37bee3c6ed9a57f6b9d875b0a8f20d2", 0x1000}, {&(0x7f000073e000)="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0x1000}, {&(0x7f0000331000-0x8a)="539339a2ed4d8f439dee2e320d85afb474fb1fcb287545e0fac577494de0e1ac2b3f38d2fa9df0411412ec9bc7728499e0af64d39bfed21382fb5ede78fd8a705c4dac4db1038f607b39a0fa37d890de4844767199133a1b8f0634d20880011681db9ea48ff86a0a1d4d2111988c60ab84c237a5fdf23d1538b210ae9fd13c99fab42f1863d22a62c783", 0x8a}], 0x6, &(0x7f00002aa000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x7fffffff, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x0, 0x5, 0x2c, 0x1f, 0x92, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff7, 0x1, 0xf6, 0xfa4, 0x100, 0x2, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x10c9, 0x6, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x40, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x7f, 0x4, 0x10001, 0xfffffffffffffc01}}, @init={0x18, 0x84, 0x0, {0x0, 0x4c, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2a76, 0x8000, 0x67, 0x7c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x3, 0x1e84, 0x6, 0x400000, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x8000, 0x3, 0xffffffff, r3}}], 0x1e0, 0x40080}], 0x1, 0x4008091) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000985000)={0x1, 0x2, 0x7f, 0x4, r2}, &(0x7f0000cc8000)=0x10) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x4, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfee3}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/loop-control\x00', 0x1040a203, 0x0) 2018/01/29 20:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000ffe000-0x8)='./file0\x00', 0x222101, 0x100) read(r1, &(0x7f0000b2f000)=""/19, 0x13) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004d6000-0xb)={0x9, 0x80, 0xfffffffffffffffb, 0x5, 0x5, 0x3, 0x0, 0x0, 0x6, 0x1f, 0x0}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x2e) 2018/01/29 20:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f00006d9000)='/dev/amidi#\x00', 0x8, 0x20000) r2 = accept4$inet(r1, &(0x7f0000a33000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000644000)=0x10, 0x80000) io_setup(0xfffffffffffffffc, &(0x7f0000645000-0x8)=0x0) io_cancel(r3, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x6, 0x99, r2, &(0x7f0000d59000-0x4b)="e45d4171e8dfae3dd54931a5a1c37b6ae3324bf36c13584fab87e01260eddc315a7dc733561e94f5e5b362f8f3dd7051b90c8f73147b830022375895d7e569453743599c0bbc00253b6482", 0x4b, 0x101, 0x0, 0x1, r1}, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00007d2000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b05000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00004d3000-0xe0)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f000031a000)='./file0\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ddf000)=0x0, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002e4000-0xf0)="d25a0cb4d34647a1a1b3cf5fd9e4a012195ede196c906f9f262a0f94b2b219b7f0c722c3c631676ac9e806f875eeab811de4dd92adf067ff36508a7763fb8bfcb3223f9e6770e9f429d13318fa8b9e6d7572f38eb52bec39e9fbe599be2a82b2bc2961bdcae6f728d84841ea2f95af426e65f29308d1eda04d73c4a59c362082ecd18e88a880f1da0bef0e4d0584d13ad46d6f21e975d4726b2ef435c186726bae4fc69e9358d2dfe9e0bb7b938a35fdfb99bc52f7c22592fb00e58423b52637d9146d8199f9970dccc2c35014e9d76a042c996b6663dedd066c40f0ed441ceec5e6ac5f664f29fd2a1bd749903f7b3a") r4 = creat(&(0x7f0000aa0000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000016000-0x120)={0x1ff, 0x100000001, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x100, 0x7, 0x9, "a093cd404048f6a718922718058ee53d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000148000)={{0x3, 0x6}, {0x7ff, 0x8}, 0xf2a, 0x4, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b9000)=0x0) ioprio_set$pid(0x1, r2, 0x1) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005e2000)=0x3, 0x4) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/29 20:53:04 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d01000)=[{&(0x7f000086d000)=""/102, 0x66}, {&(0x7f0000d76000)=""/18, 0x12}, {&(0x7f0000001000-0x24)=""/36, 0x24}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac3000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000c25000)='/dev/vcs#\x00', 0x2, 0x802) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000e74000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x6, 0x9, "4b2fbbfe0ac913a6864f32b30c4e4da421f13bcef4297662123a06f8af428558d17a28da711830c17025462828664b3975c0d96edc4fcf3f504bd70512b9f349", "7a56fba48594750f040ce762856cf3bd02e2d51e43d58f1c1398560e3ee0845c", [0x5, 0x7], 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000469000-0x8)={0x0, 0x1}, &(0x7f00001b2000-0x4)=0x8) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000352000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup3(0xffffffffffffff9c, r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006ee000)=r5, 0x4) 2018/01/29 20:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b6a000)='comm\x00') r0 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') getresgid(&(0x7f000082a000)=0x0, &(0x7f0000575000-0x4)=0x0, &(0x7f00008ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000070c000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009dc000)={0x86, 0x3}) 2018/01/29 20:53:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000013000-0x53)="347ad6f882d26def68c1478538e4b0391822f871fcf005a706c7fd1f58a18188e33b12be1cdd8afa70745b29289df243f96ab750b62d921f69dfe31baebff30904bd1fc51b8954a409133c64b426936b405398", 0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000f01000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a85000-0x8c)={0x0, @in6={{0xa, 0x2, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c41000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000029b000)={0x0, 0xf1, "21b3777b1df1285ad96ced96a0f5cb72bc00ecad6fc5bfdecba9cae41e225df8dda1a7b05a8b9797d074e61b4aa411abe3d8aac6729cdd7cb8589123047de11e3517a29f362fa62cffd5154c6911b8608ec1deb42808b8b3d44edfb94bfe8654b74773e943510a4c279ed0187de778fdd4af3072b47b9f9ec998f6007193e09e00f4cba125db681fa31bb153255970ac506bdf6fc3926d1b3c69235589bdceda69c62741f33ed07cfa3c5b902927e2a9464e3b6d206c66025fcbc79d359afbb1e89a0919cf6d0e59a0f6dd37a6ac40081c58ac8da1f5645a73ee2f35c7ddf9583b930d9cbef6e677af1325c81247febfee"}, &(0x7f0000a7c000)=0xf9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000010f000)={0x0, 0x6}, &(0x7f0000f70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a5000-0x10)={0x7, 0x0, 0x10001, 0x8, 0x0}, &(0x7f0000aa9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c0d000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0x3}, &(0x7f0000353000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e55000)={0x0, 0x2c, &(0x7f0000d0d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000185000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000484000)={0x0, 0xcd, "83e60f265f7f09cdcf6939bec7b97720ee9619e4d667823bb9ced1bf37c6b173fd34524295b350c172c679faa1f831204e07a602c245012192e1afe54c3ed3204d952a97f51119600515f6ad1fb0b5b44ff3434fa5e230a726ad3c0e7a7f93eced8014ebaf8da282d319e748f507b0b893ddd0754bdba4c666ad71224262f9860e0b4d2c930ce292f54ce56046d3a645bd4b9a974b0762eaa4024a104cea1a7dbfd2a02280908aad95f3db1b17028e0bcf59540966c33c16d0c253312c54e537fa196cd8d535ff8532178ffd7e"}, &(0x7f0000db1000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000926000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000100000000000, 0x523c, 0x6, 0x3, 0x1, 0xfff, 0x80000001, 0x485, 0x0, 0xffffffff, 0x3f, 0x890, 0x8, 0xb13a]}, &(0x7f0000cab000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005a4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000730000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d52000)={0x0, 0xb119, 0x30, 0x5, 0x4}, &(0x7f000017e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000857000-0x8)={0x0, 0x7}, &(0x7f0000a30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000066c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005db000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000289000)={0x0, 0x8001}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c72000-0x14)={0x0, 0x5631, 0x81, 0x7, 0x3f, 0x7fffffff}, &(0x7f000048d000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c86000-0x2b)={0x0, 0x23, "7c193e3b3350b388e8e752c7a4ce9b7abe5f07eaf41a375bd3f0fc5a6c3cac8255e4e3"}, &(0x7f0000623000)=0x2b) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e92000)={0x0, 0x632, 0x4da, 0x5a, 0x7, 0x0, 0x8, 0x5, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0xe77, 0x7, 0x9}}, &(0x7f00008ae000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d2a000-0x20)={0x3ff, 0x8, 0x2, 0x6, 0x7ff, 0x5, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000071d000-0x18)={0x0, 0x7, 0x0, 0x7fff, 0x1}, &(0x7f0000257000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b86000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f0000562000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000084000)={0x0, 0x8003, 0x3, 0xfffffffffffffffc, 0x0}, &(0x7f0000214000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e00000-0x10)={0x7, 0x1, 0x8, 0x7, 0x0}, &(0x7f000033b000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cdf000-0x8)={0x0, 0x5}, &(0x7f000072f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e40000-0x8)={0x0, 0x5}, &(0x7f00006a9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f56000-0x14)={0x0, 0x7, 0x2, 0x3, 0x0, 0x7fff}, &(0x7f0000e58000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000a06000)=[{&(0x7f000038b000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000085d000-0x80)=[{&(0x7f0000be3000)="1d52ff54e779958f1781374a4060f46dafe741a8c41873c7c31d3ffb1ac960bd9685", 0x22}, {&(0x7f00005ec000-0xd4)="4eceae6ee5c4b2800c56d2e2ada3b2c227667aea8163c695585174a9249b9bacd47ec15d546da10bc11c000cf641d7e2c200f526a88124e911d1ab93dc5b5e0f695a375da37744b4c25187155d7929d035bde6649397766a1d922aa8b566415bfe20aef221048fbf61e38291ef3b44a0dc148288c2eae7cc04593bdafe4041537527cff6ad3b5e03815cc7a37740c22585b6dc4203df6f6c875a8ee870d98becfa0aaee55e8c4d59a90c83ed129f4860a7df12cbe729fbf931eb67627a78dda7a2f393417be0506f44209e687dbde8bb4593457d", 0xd4}, {&(0x7f0000479000-0xd3)="f9062e0630d21b41f98e385c7019a59f35a65bec14a12af09d270d387f8d0b7742f7ac4dc33665ee7b9757eef33c4b925748835da30b95d10e8536412ae616258c66a41ee61604ff0f4a36dc3e633e4067717a6a01335a0e6bc40e232a008915170af86495f5bf7158a2f9f1fb51e8b99946d74cad3029b03f20869968303f5e17019cc63db4e0e72c049bbe6e0228ed0c517137a79dcf9b5c4d70864d01911c6afd9c7cecd2868068b60298e3699e7148a49b45c679372560e818a5ad5bf38703cd6a75601bc6073fc07d169e8b491255fe5c", 0xd3}, {&(0x7f0000dda000-0x4d)="a75015dc03873c2cedccf5bbf71f9be9168806ee168286907076b7dd91ce355fd394143535cd2d0c728c7146f12cbef27afe24ddd47bf8b1cd768c7b889c2e33e2e46c1fcde0be09a46643915f", 0x4d}, {&(0x7f0000f05000-0x3c)="5c18aabf8eb27aeada07e0dd03e8d61bea720f3439fd856b5623a52416b3cbf7a01cd873275d379b94dff7d95ef31775e361819040bc58f4ff914adb", 0x3c}, {&(0x7f0000459000)="b07156c0ce10d85cb8ddb153bcc252b9e86e83f7f82c20fcffd81e25e4381974861140c5a54e88651a5bd2ad676154c7539c9630ed0de47c1c90f9b1ba12910e1d9128613f735fafd27ba611382781f43a490524fffa5430d46f83045f5d5a6fad7b9d6147944596d9ad6bd257f480bc1e74ba0a649e2701d438df6eace0d53ee609cd1b281195980ba223ab016fd3f270be608fb1b80a", 0x97}, {&(0x7f0000730000-0xc)="0ff317b79295d183b34f96cc", 0xc}, {&(0x7f00009c2000-0x6d)="91652f09e122a7027976924b13916f31c6c8da64ab1b44afa3393f9ade8cbfff358e041222082b58917dfb731e7fc9278b2e92ad9db7ba6e269cb6eba28c79eb65d6efd17a5663686eb020f167974f878f8800b6369ca86c952a81e80253ee84fd230ff268030d92473d4b3375", 0x6d}], 0x8, &(0x7f0000fc6000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x4, 0x1ff, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0x5, 0xeadd}}], 0x60, 0x0}, {&(0x7f00001ea000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f00006f0000-0x60)=[{&(0x7f00001a1000)="5a51066a9815e31b1874592644e4d97163b862fcd578324277198644b2bc4f0b3e96623cf9136b5dd4e7c97e0df8f9da7784083eeeaab60363dff364a74c354d0406517810ffa6c3d428b06693ae16b814948398bf08e960b35b47b393ff5c585c9e202a2801", 0x66}, {&(0x7f0000b67000)="a0b156c0e0cfa19ff1e2dff00ade54d34c046e5570470a5a9ddf39cb1e3d267e05904b9da8e29da5e3eee899271a4e1c4b242c220ed2853d3c71aabfdddae4c1294d072bf8a3c170ae80786c5c66c31dbc7e6d074523487765059a808a19cf3e5977eb7bc28c", 0x66}, {&(0x7f00006ad000)="3122fbd27eda6255ed61d831cb880891a92956fe397542b73c13aa0f8a2388b0ea638150b31968e58c4a45405bb3392687588696e23f618708fff883b246def7c4b697bf85914dc6d813bb68dc62f629a806b1fb1ee5a20d2cfc87dbf7a9d13fa9440a40b920738db4174f328e6cdc15ac8b3b424e9f447c8a1b56d2227a8aa698b265f8d4b2d666a0867675243550c95ba2fddf6857a7abb6efed2e22", 0x9d}, {&(0x7f0000502000-0x8)="5c5ca0c00e42bcef", 0x8}, {&(0x7f000011e000)="558255f2e5427eca3730d4f3259f4d83730bb81bb23e04c6d9a1ba04a5d13b8066959b39cde672af5bb5bb6f3cf8aa984776c87c713a14b2de1bc91e17d417ee288d4ece5a6c440ef607fc5ae41fd29bc502721b222cde750f8ab5f5", 0x5c}, {&(0x7f0000775000-0xdb)="7c5670dbc08a61f33aa18f381f2441477837b453a08462e7d52721f46eafee3d4e8d27593dbf2c7994055252f6a27a6412e0db9fb62374a22c3594a4771b4715e6e1b45f89c6c63087e74b454d0f21a8881b4105bcad2fa6fbc204151f2e1a65274abb474ae669365e42155fd078190c49bcc192449925e3e56d5d3dba8f6ec2b126be1e1996afd7043ed972f9ad820cd3bc83241a14f6b6f585506a1ce6e41da2ef25dbadb8081d3373f2eeb1f1aa5fb86248568c8eb3173b36266c369ff3464834698246ec1b7eee363e9d65d925e019f0e3ec61e5cf08b854db", 0xdb}], 0x6, &(0x7f00008fa000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x3, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff2e0, 0xffffffff, 0xc, 0x9, 0xfffffffffffffff7, 0x1, 0x1f800000, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x7b3f, 0x4, 0x100000001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x0, 0x3317e8a9, 0x366, 0xffffffff, 0x35b6, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xc1a, 0x0, 0x6}}], 0xf0, 0x4000}, {&(0x7f00005a2000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fa000)=[{&(0x7f000094a000-0x8e)="f581c0ecff3cca4b132f65a0e8cd6a5f21b2088491e0cfd65320713b0883611d724f8ac4914346519396f8426a026dd96da7348281376f4d30a2adb5c1ec974e53f34d404d00799c6e95398d14dddca0211c41f73f53159433063acc6c1c1f1cfa3ffdb800b706cf61d1802db37a15bcf0c3c6e633888eb9aa20ee5c1489bb8dcaf2c164dde0c6ef86f429ad594e", 0x8e}, {&(0x7f00000fa000-0xa9)="a35247fd901d92eee694323e950dc69297ada8629b9ddcad488e7a907b9ceb04e656024373a0f2d7b279b7f2aae45a4f46e4358649258e17d7f470a596f7c39f9d748670e2ac0bccd9f2679d9114ca5b17af5eb2004805d5ca64f9b61b09003a2046026a846d42d4a82f71b8d8259f6ced6b014b5ec9d85667c78f5c82c022e6c8685c6e67c4838afa5979bacb0022cc16fefb0b3f7676faf9d65ecbe49a907e0262c0418def26226a", 0xa9}, {&(0x7f000089d000-0x15)="54eee739ce19f83fe350bc9d7fe95d0d1dad5c591a", 0x15}, {&(0x7f0000c0e000-0x55)="e6f8f9cea9e2eda3ad8982623b02a966745ab008dcbbafe72eb6e3879a9375b23a04e855108a6391083ebd002878ab0d502027f3048bb80e18bd35cdc0d320772999e13113ac80992073127c70be2b162d8c6d4555", 0x55}, {&(0x7f0000093000)="ddae3795e75cad82cf22b72990056f2bd6ae9b7025e6ce19908529be3ea6d0113d7cb48f70f9bbb922a8ed8cc298b76c319dd58c5b8787b6b3e5b824aea131ab8f6f36587d3eeef2c564bfa59345bc41117ba9e0b701ac4cb4cfa625bc5d95b77123eba8d746e480eb2ff0403975f32cca8cbd910828afd1fd0f1978f5b06556c941539ff9a9f4e1da69cd3344495d6ae4b0de964e76a0dfdf1ae1b771ad0ba6fecc26d4ac4a9200aa490c5a78a86c4af8ecb6aca4b408ab02523bc2bc7a00aaf39d43860b83e7aa3acc6efff638c24cdbca0596e28ba7ac1d", 0xd9}], 0x5, &(0x7f000062d000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x200, 0x80000001, 0x400}}, @init={0x18, 0x84, 0x0, {0x7, 0x400, 0x7, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x2, 0x1f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x251, 0x1, 0x2, 0x3de, 0x100000001, 0x6, 0x401, r8}}], 0xf0, 0x4000000}, {&(0x7f0000ab7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd8000-0x90)=[{&(0x7f00003c5000)="8963a1ba1d59f2f1df4756981010b45404942571c4ab4e757df86afd0a344989b88213d14beaa914dabd8a14ef38d6307d19e7475eea241e83b9748d8fc3d8b842eb08ec131a1da2aa61529383c8e275926aa32a37260648f6fd4723b3f194c2f04b2eec5a57529636bfd7f939dfa0a1136c9bc8d270aec9a352f8d5fec7364f1dfd1625a375d0c65b5df18462a0925baa791394ecc681d67267a2f81f2c1a5f50d8", 0xa2}, {&(0x7f00003d0000-0xa9)="96d0555cc00965784a2f0ae5f5e314b3c020ef239896cdc01772603f84c6e71c9e4425e0707d456ff2d94003d6aa25caa61dc0cff48507ba279e3179da47815ef190d00dfd139889547ecad172eb4f275314a9c277e25b5315d8b327bb4ae8a6d7db7ed658ca97b1138053aeb662f4114f25c9757a30b9bb45fb08aab0cd075209bb07f44916871026ce444f7899f5424a4c71233a0d95f299ccd640b01e079bd37922c52c263f88d7", 0xa9}, {&(0x7f000006b000)="e8e84e63bb619c8a17a8f3df73f1e3f432dbc74b313588bcbee8e6815ea3a341678364baa6e720985ea96fe3d5d587992a26ea91e912b9d52eb98ad6cbe7e5db3c823a589244c6f853e31d1d3f8d8f8ebfb3f6c16e48fae2721c81e2bac7d72b5a7cb71eea8658ff7792aa3420dca302c4687470e367e73bb0f1bf980e7c934067b08b32a5f55b2cd21174ac59eb1ea02d7b5eb09e9f6ad1e25fed05deebfc8ae458789fdc5a29a6a46be67417b7d33122ce99d1f45d0f2d63b5ff7db672cc97d3c0", 0xc2}, {&(0x7f0000b55000-0x7a)="4b283bc016478ad17af7a05bf522c983967df75ccccafee2f95c3841b6216022ecbd10ab015cde75180acb885994e3718ef160432154171a275adcf10c1a4e23aee2123a3b11927515b3c82fa5fccb7150de1b3c1851379c3169b0d431483c69d245776af953a98e4c554241efcf951ff6c9dcc2562a33bfabb7", 0x7a}, {&(0x7f0000419000)="928d70a493c3de01027de6e38dec160ca96de64dc14776b495d6b5b03ee4223a8ea46367b0cf141f29c2913b8e182365f8a08bfe46fcf24d52cc68bb6c45e12e1e8bcdeed5beb2f26307c20e7db60895ee887d8a884146b2a077a0e200a8becc8531323706f7be07a520b5add45fe5c0a1f0d376cc6afacb86f242bebc698a2acf44d5163f027c59e93618e5360bcebce93d027cc4ecf1b09c2114602aeaa8d13ebe1b29d6a6128040eaec094eb334f8ac403cda7c73472d9c6c1f744ad1763fc4a3ca146bdd9effc0ff365ac864e5e6d4c16266e9", 0xd5}, {&(0x7f0000d16000)="d991a51f2c852d96da24e7c91e3eef3b25b8c87b5fc37af814bbba72ec9fd096a1b36429dd2b129095b20306493b5b7e31d0a48a46b95e6928c81aafe6a1eaebcc4a9fef88a0245161c5c1b22b6be7719e01e1736ddef8778be4c554725687ad264ce175", 0x64}, {&(0x7f0000629000)="", 0x0}, {&(0x7f0000e9b000-0x8c)="7878b7faa47effb65dd716a4babca48e2ee6421ba1c17c00e8d1a69aca15d0d471536d615149a3a03fa1b315f2cecfe96221d7d3975ab7e437339b0797a90efd8fee67b2a12451c6dbc1046e24bb95bdc19ac14a8b2c67fb8ffbb1afd5b00a92dd177fc5ffca5479b39dab2008c1a39c6499638be5a9dcda9d1726b0f2344779506a05f069a8e0a4a27aa247", 0x8c}, {&(0x7f00004b1000-0x81)="55d1ab40df300e108278ad73c3ef7d26bfceb46ea3c30225f3a7eee5ab179a277cdbd9289d4b808aa3151898e704aa9b1ffb47489b6b1d72d4b7071a20719537703eebf2adf59b70a463d9ac24fc54b21a72466b60d97f408d7916f84e5cd59745cf491edd3f246fe185376fe2bfaccaef151b77952f85a164669807dc2f442557", 0x81}], 0x9, &(0x7f00008ad000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8, 0xfffffffffffffffa, 0x101, 0x400, 0xfffffffffffffff9, 0x61, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x34c6, 0x0, 0x20a, 0x4, 0x7ff, 0x3f, 0xe3, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x30fa1c40, 0x208, 0x50000000000, 0x0, 0x8, 0x8, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000000000, 0x2, 0x204, 0x0, 0xff, 0xffffffffffffffff, 0x9, 0x1f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8, 0x0, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x4, 0x80, 0x10000, 0x1, 0x3, 0xffff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x3, 0x80, 0x9, 0x14000000000000, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0xd09, 0x40, 0x3, 0xff6}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x2, 0x9}}], 0x1e0, 0x1}, {&(0x7f000058d000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033a000)=[{&(0x7f00007c0000-0x1e)="b8cba1996bdcd64dbf64cda69001070d8d2d55f13f3d5acc0b4aef199780", 0x1e}], 0x1, &(0x7f0000c52000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x6, 0x6, 0x4, 0xfffffffffffffffa, 0x8, 0x103, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x33364ff8, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x411, 0x3, 0x204, 0xffffffff, 0x5, 0x6, 0x1ff, 0x5, r19}}, @init={0x18, 0x84, 0x0, {0x101, 0x100000000, 0xffffffff, 0xc8e}}], 0xf0, 0x8000}, {&(0x7f000097d000)=@in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000-0x40)=[{&(0x7f000067a000-0xbf)="6e7938f86ec305ea8df92a2435f27846cb0f7f70405a02eba93e55739c16d55c2097fdf035dda6d7ce3a65e41b9b5b912453754548f0f0d7ebecb4221953e15abd552727efda90e0041c7c044dd1e963023fb87436465578c9dcb2564ca6ab0ce8fe0374bebdcae8e57a0431893bb3a15cd8123cb398553aefce11725dcb3743600da7937dc5b5a1a4b3e1bde3b81eb4153630dc420cb677e182084e5004f7be1b4fc3bf10ada9d5f2ed475225ba9dd9b5b36ff04e055151b81710dbc02225", 0xbf}, {&(0x7f0000c29000)="288e47cbbbea0d54a6f4dd5461a86bc29706790f1465537b738c773d63b17a720bd2ef9c65d29fd3440979997bfb4409bb87f16bb8724065a08846caaf2342aa88492a472fb5bf1a5ebf33b5050abc440216ad5cebbc9b2f4614d897bcffe6d48c806af6525d7bc7562b6cfde3c461fb96236466f24bc830c025a844508f2ffb2a24116b8cc2a4f45d08cef95d3b6a3bb595a699109c4a9b7d52ff8ee5379c5002295b11bd882ab1a3a62e3eea9a4c8413553dd37d5a581eebcac6d6f02a136268b8cece737d04e90d654a0a75ccd2a7c59938b92dd96c9e2dcab8f4b63f03", 0xdf}, {&(0x7f0000fbb000-0xcb)="a7472ab1cccd2c9e12f4424ec54370513b90303e2247da713207ff5b94dae8075784dfb89747872c63d60f51f803cbf9ce8352d4fb571f7b63726185fdc7afa5251efe5d939225559285cbd7b407ffb0a50a32fb378a547e6aa7e9c0b23229b206d5ad082c5f8e23ad3d5cb507354c49b3eaf1d721656078542110c1b5049de55975f0ea4bb76c3e221573385438cd5f7788b5982f1bbcbdab4f32fa894f3ff4955a795a452651174c0785bc70c005af1c0352c6f81d77483256aa2e419f229fc335d13c14c41d0e0d5678", 0xcb}, {&(0x7f0000ea8000-0x67)="30254087ffc6c63cdbd0292aea2377386275f3797dee1a4b357303523fa3bb82959757cb6823a0329dbbac38a69e553531273e8791cdf8ac2b7549114370b37dfd93d15dd8b52aa287b3ff18ae28ea556d196bf1c4a3b3846eba97b0cfcab718cae1aaefdba795", 0x67}], 0x4, &(0x7f0000d43000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x201, 0x5, 0x9, 0xc0, 0x3f7, 0x0, r20}}], 0x30, 0x40}, {&(0x7f0000e38000)=@in6={0xa, 0x2, 0xc76, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c, &(0x7f0000b67000-0x10)=[{&(0x7f0000a2e000-0xba)="f866d6c019e38cf1013b8fb20e069b083565dc1db0852cd37c52ef9aac45eefb0e5c5f641750ec5bd90ef42b0576bee525f6e3f87b6cf3fcaa8a9dd6664c8e5016c20093361821c23fa97a319e2764aa2f7e278af5609a6180db9dd97042de40aef17fcda4908620b230487c78736c542e3ba8af36778c17a0c5ef0bc6555581a644ae8b0535b89a93dd97d122507f9d3d351cb3ef0f39e61d61a79e196e3f53d557472994d6aba42394aefb7e1512415079d8253bd081f0c06a", 0xba}], 0x1, 0x0, 0x0, 0x810}, {&(0x7f00008bf000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000)=[{&(0x7f0000ad4000-0xc5)="a19a2e16b560e8a2611116880f48cf8c86953aeeeb791d348245e26f77d439d0490a83f69c188856bb733c870bf37a3c64129384f6271fdfa2b00b20ab2dc0cd13deec7971b09e3f9745ba4353e5bc2056b43e16e6a4279e63b050b1e2d455834c4ab0cfbd2a7eef822c7f3e431d5cadac7b279628b1a8fabd9860b58c82e6713b5bd85c6a390f462f37a15e2d13c732d0ed8212d7e294d686cc1a10647d04e3c3bbe169ad952d08a83ecf674606bb5f60e936363e52537c951935b179ccba08baa1058324", 0xc5}, {&(0x7f0000d04000)="62f33a20d3cc747f5732da19bb1d53d6c00d9488077f86b126a3a3514e0af80cc186c5bf", 0x24}, {&(0x7f0000841000-0x14)="86ab92481d5bb80ae5db30a397922716d72606e0", 0x14}], 0x3, &(0x7f00008f9000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x3ff, 0x200, 0x1ff, 0xa69, 0x59bf, 0x6, 0x1, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x426426b03df6ea4c, 0xcf9d, 0x9, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0x5, 0x5d, 0x7, 0xec3e, 0xffff, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xb7, 0x1, r24}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x1}}], 0xf0, 0x40000}, {&(0x7f0000d74000-0x1c)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, 0x1c, &(0x7f00003bf000)=[{&(0x7f0000da2000-0x7c)="1ee0c5657b8c7948f1e5a1b67612a7be841f26350f04315f5cbd1c4eb1913e92f9c181e7e0647072a4995113e8a0139adc6bb7eedc482d647af053fd64690cf7a65d8c4de3d58eb38842b68db2b2859c2914f86a3f0c485ecbc5083152fd9c1ecfb014ecab0ce3b38191222383cf588f9859530df29834c0e4f3dd61", 0x7c}, {&(0x7f00004dc000)="f94376254eb3ebf9aba918a91a7f727ddbdae39b89b3b1f247e901ca16744d246055aaab979c4ef19bd4558935e0d4acfb4d893c82ae9efa32059f4ac3b68dc3cd745e7cd89bebb27fd1136150347a60617ea3069b899529da4694d9803320ecb29634553ad64fc92018a5b3b540ec8e9e0a97c83053cfb2eb8c0d65f136ad0bd6e0cde0cd67288c5958b731045491a48c58ad98e83253d6c0d25a0da4ced45b452d16d98a98b9f06f405b57dcc89cb80cb6c6d69b8822d428746edb329b8538addd4cc439afbc939b", 0xc9}], 0x2, &(0x7f0000f52000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0xa, 0x4, 0xfffffffffffffe00, r25}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0x0, 0x200000000}}, @init={0x18, 0x84, 0x0, {0x4, 0xb42, 0x7, 0x101}}], 0x90, 0x4000}, {&(0x7f00006a7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fd000-0x8)=[{&(0x7f0000e03000-0x1000)="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", 0x1000}, {&(0x7f0000ef9000-0x84)="b596d772399519ac63c2a1733860da9b8083929410e4f7ac3965789cd3bfb287cba49f5d7d6d70d4144c23fdc7037c3faf2a8cc0bbff4c630d92c542c15fce439933a915aecf8ad6d5b0e9bd874eaa217ec08349c855be98f5d99bc6c0c0804060a2ee17b502894e7c174a6da7fd68fadaee3fc1e17d567f1c8554097631a25167ac1b0b", 0x84}, {&(0x7f00001c7000)="522d917ce2e4b5e7ae34", 0xa}, {&(0x7f000070f000-0x54)="37255760f4315a7a23a63fd09da92c0b9495b6983d967ed1dd8ee8ff311010b5493527f52f6dbc64f143c93e0ca27e7eeaad2cb8200509c322766c56bcb46d4a6fd31faaa3394a6afa4cc8e35648a8142c139d95", 0x54}, {&(0x7f00001b8000-0xe)="d202c53610e09b4552ec773dfeb5", 0xe}, {&(0x7f0000832000-0x43)="423e3d05339c9f40e0f7d0deba2221b32e52da1f8fe086cb07cdd3765da9d73b82a1b026e5f5e26ec0bf774ac4d6320c4ecfc81c155bda80f9fac87d50e11254d25dff", 0x43}, {&(0x7f0000b74000-0xb3)="7024a89d79a75ed64ed43f803f92299c41a860dc9c179e28062572b3ae742a4aa26334e5bff7f0b9d2f6301b48a30f5bee140bf28c92c4c5f0237576c43ca55d6cba905fb1c9fdcc6bf4f7cfe5df219b6ee2e258afc46daf71c3c5b881ea75db065b9512d9cc5252934ce40738f21dc9edd5aae683e6aef674e1ca7ece4da9bc85f02f03f5e87626b6da23f655a8f5b034ac76039882a6662cffc7daed7ad653c43d7b0cb623bdc9e227c23a4bf21bc034a430", 0xb3}], 0x7, 0x0, 0x0, 0x4}], 0xa, 0x4044000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r26 = syz_open_dev$admmidi(&(0x7f0000b06000-0xe)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r26, 0x4004af61, &(0x7f000019e000)=0x1) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) r1 = memfd_create(&(0x7f0000005000-0x1)="b5", 0x4) lseek(r1, 0x0, 0x2) 2018/01/29 20:53:04 executing program 0: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x800000, &(0x7f0000f20000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/29 20:53:04 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000575000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x356b69efd5f99b4b) write$selinux_context(r0, &(0x7f0000001000-0x26)='system_u:object_r:modules_object_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000624000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cdd000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x0, 0xffff, 0x12, 0x80000001, 0xc000000000000000, 0xffffffffffffffff, 0x1000, 0x20, 0xcf8d, 0x6, 0x8, 0x3, 0x6, 0x23]}, &(0x7f0000181000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000881000)={0x6, 0x5, 0x4, 0x6, 0x2, 0x4, 0x352, 0x5, r2}, 0x20) readv(r1, &(0x7f00001c3000)=[{&(0x7f000031c000)=""/0, 0x0}, {&(0x7f000092c000)=""/69, 0x45}, {&(0x7f0000c0e000)=""/0, 0x0}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x12, 0x71) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockname$ax25(r0, &(0x7f0000645000)={0x0, {""/7}, 0x0}, &(0x7f0000bcc000)=0x10) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000019c000)=0x1ff, 0x4) 2018/01/29 20:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bcf000)='/dev/vcsa#\x00', 0x800, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005e7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b7b000-0x1000)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) 2018/01/29 20:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a2000)={0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000611000+0xe38)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000dc8000-0xd)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b60000-0x4)=0x0, 0xfffffffffffffff8) 2018/01/29 20:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffefffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000246000)=@get={0x1, &(0x7f0000ff9000-0x19)=""/25, 0x0}) 2018/01/29 20:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000894000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000064b000)={0x7}, 0x4) 2018/01/29 20:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008b3000-0x4)=0x7, 0x4) 2018/01/29 20:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000094c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f3b000-0x10)={0x80, 0x8, 0x4, 0x0, r2}, &(0x7f000075b000-0x4)=0x10) sendfile(r0, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/29 20:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[], 0x0, 0x40000000000000) 2018/01/29 20:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000242000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009e3000-0x8)={0x100000001, 0xfff}) r2 = syz_open_dev$mice(&(0x7f0000422000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000002b000)={{0x751, 0x7, 0x100000000, 0x5f4d06f, "384da1b1a29ce392398088537a467d3e67aa38869382771f9c178a81bb109a62fdb6772122ad046702e13c63", 0x3f}, 0x3, [0x1, 0x6, 0x8, 0x5, 0x3, 0xf8c, 0x800, 0x81, 0xfff, 0x81, 0x3, 0xbd61, 0xdc, 0x80000001, 0x1c0, 0x416, 0x3, 0x800, 0x0, 0x3, 0x4, 0x6, 0x8, 0x100, 0x4, 0x3, 0x8, 0x9, 0x8, 0x6, 0x6, 0xfffffffffffff133, 0x8001, 0x5, 0x1, 0x5, 0x10001, 0x9, 0x8, 0x81, 0x200, 0x2758, 0x6, 0x4, 0x6, 0xffa4, 0x4, 0x8, 0xa2d7, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x8, 0x8, 0x2800000000, 0x5, 0x3, 0x9, 0x10001, 0x9, 0x1c000000, 0xbed, 0x80d, 0x800, 0x1c11, 0x99f, 0x1, 0x6d, 0x9, 0xffffffffffffffff, 0x2, 0x8, 0xffffffff, 0x101, 0x0, 0x3, 0x0, 0x3, 0x0, 0x7, 0xffffffffffffff09, 0x38000000000, 0x14bf, 0x5, 0x4800000000000, 0x2, 0x640, 0x5, 0xfffffffffffffff7, 0x5, 0xff, 0x38, 0x7, 0x1f, 0x5, 0x0, 0x1000, 0x101, 0x10002, 0x9, 0x100, 0x6, 0x200, 0x10001, 0x7fffffff, 0x8, 0x81, 0xc5, 0x1000, 0x9, 0x7, 0x20, 0x0, 0x800, 0x5c8, 0x0, 0x800, 0x200, 0xa8, 0x9, 0x8aa3, 0x80000000, 0x10000, 0x1f, 0x3, 0x3, 0x4, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f00005ce000-0x38)={&(0x7f0000142000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8d000-0x10)={&(0x7f0000046000)={0xd4, 0x1b, 0x203, 0x1, 0x2, {0xe, 0x0, 0x0}, [@generic="58b5922c4da4ee32e4036f4ab0504615778e90b9057abaeac6bae898ce0238514f01d0ff1f1b5336ee23190cc9f4ef45e2c2025f888d0363f61687c1452d691301da47f131bda88acc9d94018473b1455663e750ac94b9ad41d5dc102c8264794cb9a7d51c18b8f533501cb358c501030b697adcc28d8a0a2f0b5e82bdf96899c1f757cb20390f5d45d41249039ebe41a34288f907c8cac9e6c72a3a3bc96414acb882c60f7432d99376024b2d", @typed={0x8, 0x7e, @void=""}, @typed={0x8, 0x14, @void=""}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20040080}, 0x4008000) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 20:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000142000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000601000)=0x10, 0x800) setsockopt(r0, 0x7, 0x8, &(0x7f0000f1c000)="249395c985c71cb3867583e95ba5a0943bfde96fe8f816619a61bf51e529d446f4127d09636471aa08df1a49315583d31c22b0492e3871d6312de8c9081843749651ea1bd7216ba84e1014f66d1bbeeffa84826f6b099007e90a379a0ab028f10192b3686f", 0x65) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/29 20:53:04 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) exit_group(0xffffffff) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000002000-0x108)={0x1, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 20:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/01/29 20:53:04 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fda000)={0x7f, 0x2fe, 0x6c4}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000009000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000495000)={0x0, 0x8f, "ed5aa60d0624cbf59b7d980780ac90de69a4ab8672c755816501fbd9c4c6cad46c554af80e69e4ba7f7af36070a1e468e711af05e944347ce4cef61eaf3263b1151c83a1d2864c86d9a8e1e57d045f2746a61c810b59ff48a7512a70a70f0745a0339067e1fa9bd98e46f2d77397fc9c70ccaa4eff057ff5107f75cf835e1e8e67c5e9b223210a37e773b7f1c7e02e"}, &(0x7f0000dfa000)=0x97) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c68000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9000, 0x7bde3bec, 0x7, 0x20}, &(0x7f00002f6000)=0xa0) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ccd000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000076d000-0x6)={0x0, 0xffff}, &(0x7f0000a2a000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac7000-0x10)={0x1, 0x200, 0xffffffff, 0x20, r1}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000d91000-0x8)='./file0\x00', 0x8001, 0x110) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) truncate(&(0x7f0000777000-0x8)='./file0\x00', 0x98d) 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000240000)="", 0x427) readlink(&(0x7f0000449000)='./file0\x00', &(0x7f0000406000-0xea)=""/234, 0xea) 2018/01/29 20:53:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x4, 0x3, [{0x0, 0x0, 0x3}, {0x1ff, 0x0, 0x4}, {0x5, 0x0, 0xfffffffffffffffc}, {0x8, 0x0, 0x800}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x15, &(0x7f0000f20000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x820}, [@generic={0x1ff, 0x3ff, 0xcb, 0xb0}, @ldst={0x0, 0x3, 0x2, 0xf, 0x0, 0x6, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x0, 0x7, 0x0, 0xfffffffd, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x800, 0x80, 0x4}, @jmp={0x5, 0x2c, 0xf, 0x7, 0xfc35e2ba3147763d, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x6, 0x2, 0x80000000, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x9bb7, 0x9d, &(0x7f0000001000-0x9d)=""/157, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r1, 0x4, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/29 20:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000288000-0x12)='/dev/snd/midiC#D#\x00', 0x733, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000008e000)={0x18, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00005cc000)='/dev/vcs#\x00', 0x4, 0x1) recvfrom$ipx(r1, &(0x7f000073f000-0x2)=""/2, 0x2, 0x40002000, &(0x7f0000897000)={0x4, 0x264, 0x8f, "2e9a3a465c8c", 0x6, 0x0}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000487000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000630000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e97000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000713000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x49a1, 0x0, 0xb9, 0x2, 0x0, 0x20, 0x29, r3, r4}, {0x8ad, 0x10001, 0x8000, 0x50d0, 0x800, 0x100, 0x6, 0x80000001}, {0x1, 0xfffffffffffffffb, 0x96, 0x7}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x2, 0x3, 0xffffffffffffac85, 0x8001, 0x8000}}, 0xe8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b04000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="2c63e03f4973", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r5, &(0x7f00002c5000)='#!', 0x11) write(r5, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[], 0x1000) accept$llc(r5, &(0x7f00001ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10) 2018/01/29 20:53:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/29 20:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x5169, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x5, &(0x7f0000c6b000)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f0000ef1000-0x40)={0x0, 0x0, 0x0, 0x4ae6855afaf0922c, 0x8, r0, &(0x7f0000c36000)="", 0x0, 0x8, 0x0, 0x1, r2}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 20:53:05 executing program 0: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007e2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0xa, 0x0) msgget$private(0x0, 0x4) 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000272000-0x4)=0x1ff) 2018/01/29 20:53:05 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x80, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000000b000)={0x9, 0x20, 0x488, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfa7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x81}, &(0x7f000000b000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x2, 0x4, 0xff}, &(0x7f000000c000-0x4)=0x10) 2018/01/29 20:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00002e1000)='/dev/input/mice\x00', 0x0, 0x9c002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d04000)={{0x3, 0x1, 0x80, 0x3, 0x7}, 0x7ff, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") faccessat(r0, &(0x7f0000a35000-0x8)='./file0\x00', 0x8, 0x1000) sendfile(r0, r0, &(0x7f00003f3000-0x8)=0x0, 0x10008000000008) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c0c000)={0x800, 0x7, 0x2000}, 0x4) 2018/01/29 20:53:05 executing program 3: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x9715, 0x7fffffff, 0x1}) 2018/01/29 20:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/29 20:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a86000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c99000-0x38)={0x3, 0x5, [{0x9, 0x0, 0x8}, {0x4, 0x0, 0xffffffffffffe3af}, {0x7, 0x0, 0x1}]}) r1 = syz_open_procfs(0x0, &(0x7f0000ea3000-0x8)="6664696e666f00e6") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000adb000)={0x6, 0x7, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f0000011000)=""/0, 0x0) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005e6000)="7d75736572656d3070707031ea00", 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000234000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80001, 0x3, &(0x7f0000f70000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000b9000)=0x8, 0x4) r3 = getpgrp(0x0) ptrace$cont(0x38, r3, 0x10000, 0x7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/audio\x00', 0x0, 0x0) ioctl$void(r4, 0xc0045c78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000be7000)={r4, r4, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000c58000-0x1)={0x401}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e97000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cdd000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000531000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00006d6000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004a2000)={r5, 0xffffffffffffff7f, 0x2, 0x0, 0x7f, 0x7}, 0x14) [ 184.598877] device syz7 entered promiscuous mode 2018/01/29 20:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ed6000)={@common='nr0\x00', @ifru_flags=0x2}) openat(r0, &(0x7f0000b8b000-0x10)='./control/file0\x00', 0xa800, 0x2) getcwd(&(0x7f0000205000-0xa3)=""/163, 0xa3) r1 = open(&(0x7f0000aa0000-0xa)='./control\x00', 0x2000, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/01/29 20:53:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$dmmidi(&(0x7f0000555000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x200c0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/29 20:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000bfb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000920000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000014000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 20:53:05 executing program 5: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ce5000)=[{&(0x7f00000c6000)="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", 0x1000}, {&(0x7f0000017000-0x91)="0f23bc76908453e8ca2f529e3d0143dd7b5474c810c5699f6f2ec47b80c337dfd611b7f80696f1e6aa1b2f946459b942d7d51e840a46a729164d2d11f2ffb5ba0fa1b0a9005f0933fb8703d909eb3eaab938fb928460d91c8ef0d73a364841fa16dc28ffd39af6bfc4d1adf8e368cbfa6b85ddaa64ca83c79ab9cb6ae1eecddaf57c50814d3a25d69cbd4e7e6d3fffd5b7", 0x91}, {&(0x7f0000001000-0x32)="f32d86d8797c6d9aaa787216b70d4c34d2843107f1b66f8fc2167fee9b44570a64dbf66ddcc9f52a9ece57ce4d071bd8299b", 0x32}, {&(0x7f0000000000)="eae40136f1e5a124563395dd190ad69119e0ec9b4419f3058703974fc423791e8edea265078155e4206b907d72d4dc6d88d5de2df45b3c10e1eb0e6193fbd7596205092d2c55903fa306d375c38f51f22f1eca683576f99b5e583e6eca3f26cd9d71533410cfed5152e5dd73e4e8cd7c38852336f10e714dd06c85461c2035849bee9a6cbe73f8d9", 0x88}, {&(0x7f0000000000)="a72dc73964ed76db09d26ecfce8f511afa7ffca76588ead06ea9317dad3541f244ae3c7d5978b159f9a2df4b55fe1a87ffcb42e465d4b47f17a61a9561822595f060862a1baaeed56eccc2a57feb808fbbb23dccf223e6876288a3cdb1bfba450340e3ec7c79e2e5042c05f020f7751fdee1ba35de278cbdaad86bf50a4424ebb4851543a873bb639e456e2ba555037a7053eb17a93bfec22e241a283e824b7944c558d629f79bb47334d8d5d8d6d195bd7ed253a189", 0xb6}, {&(0x7f0000fb9000-0x1000)="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", 0x1000}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000)=""/53, 0x35) [ 184.699973] device syz7 left promiscuous mode 2018/01/29 20:53:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001ad000)=""/0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x18)=[{0x4, 0x100000001}, {0x0, 0xffffffff80000001}, {0x100000000, 0x1}, {0x0, 0xffffffff7fffffff}, {0x6, 0x80000000}, {0x7, 0x100000000}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x6, &(0x7f0000001000-0x16)="5f42af58f0f76190a682ac024af80c91b835a4040a6f") mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) [ 184.711707] QAT: Invalid ioctl 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x2, 0xfff, &(0x7f0000122000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000078e000-0x8)={0x0, 0x9}, &(0x7f000013b000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000951000)={r2, 0x0}, &(0x7f00000c3000)=0x8) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e2000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000483000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) pwritev(r0, &(0x7f0000730000)=[{&(0x7f0000c83000-0x5)="d649ed0fe2", 0x5}, {&(0x7f0000adf000)="fa22497593cc55e029524181c36a08ebace06fa64ab5aa3a4cd801a0a6d629cfc09b51364f723e31d7", 0x29}, {&(0x7f0000217000-0xb1)="8e4923f87e0902d8d4d05a4794b0e3b98c21c7ed581e2ca93ca42c86f2d7899a6d0820cffba8536bf13d10ecd4eef59141eaf1b31d421a23b5e1aeab84f379ff8ec42d9d9994c1996280ee1e32bd8a14dd39edc80212bc2001321a32a05c664fd570609fe6ce9ee2c6541e46582368b1554527d92192163fce2831ca244ebc08a7048618cdf4036888efefc35210b53b5ed5b8b969bab4706a3d860df035d7ea6aa38c95ec59e788f4859a764b232c192f", 0xb1}, {&(0x7f00003b4000)="bcd754f92144723d5f9ac107c1b81083af64d9706aefe521fe148597d4bc0ee77ebca549eeb5ae67e256f95f177188edab36fd828e84727bd9aa578a73f6e19746048781f377af504fb49da96cf5571cf91aa2fc07", 0x55}, {&(0x7f00003cc000)="588f5f8aa5965683f9b5fc940d6c497d79f812187ef96a19c2068438dd3a1327bf0cbb95fcfe104f5736598681ce06ccb6e64515f4e21e8b965bd717a61ad86bea0575eeb91c4f14caad60a479c0d146e6032c603b439e729a9fe1a782cff061a748fce2cb397c27dbe7d4d1fe56604ea4bade55fa183dee6fe3109e9e8e4e83374fcc3446644787b2f936ec55b3e7307795451db941beb02bc5b2b2cfe60122e1230ffa595f61385f8eee", 0xab}, {&(0x7f00002b1000-0x3b)="f746c58de03759724b7da358b9a432e1a6a8993fb4a5b59c455662dd56b4daa43598424a4bf3c86b16c6fcb29a7ba29f724958e951d5534164b65b", 0x3b}], 0x6, 0x0) r4 = getpgrp(r3) ptrace$getregs(0xe, r4, 0xb43, &(0x7f0000c86000)=""/171) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a2b000)={0x0, 0x4, 0x0}, &(0x7f000062f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00006b1000-0x10)={r6, 0xffff, 0x1ff, 0x7fffffff}, &(0x7f00004d5000-0x4)=0x10) [ 184.765835] QAT: Invalid ioctl 2018/01/29 20:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xd7) ppoll(&(0x7f0000fcb000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000d72000)={{0x3, 0x0, 0x12b, 0x2, 0x7fff}, 0x800, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x100000000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000656000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) pread64(r4, &(0x7f0000509000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000adb000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r5, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0xfffffffffffffffd, 0x0, 0x3) 2018/01/29 20:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000bd000)={0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x20) lstat(&(0x7f00008e1000-0x8)='./file0\x00', &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006e9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000-0x4)=0xe8) stat(&(0x7f0000d49000)='./file0\x00', &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b5a000)={0x0, 0x6}, &(0x7f000077f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001f6000-0x10)={r6, 0x91a2cb1, 0xffffffffffff0001, 0x7}, &(0x7f00001b2000-0x4)=0x10) 2018/01/29 20:53:05 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x2)="e221", 0x2, 0x40804, &(0x7f0000d3b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f0000b82000-0x50)="f7ebd5722e516cd109e6a68b88f6e6b24328cfca38ab54a70a7408a75e31fb07eca2f807fa1b972e8b4d9254655c175c9900cbb3b56c13f5ab5bfd332a58d5b2e5a7fa", 0x43, 0x400c040, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000005000)="", 0xffa9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a76000)=""/199) syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/29 20:53:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x7490, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x9, 0x0}, {r0, 0x9400, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2000, 0x0}], 0x6, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x4}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x8400) 2018/01/29 20:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) r1 = syz_open_dev$adsp(&(0x7f0000f89000-0xb)='/dev/adsp#\x00', 0x7973, 0x200100) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00003dd000-0x10)={0x0, 0x80d6, 0x200}) 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000bfd000/0xd000)=nil, &(0x7f000049f000)=0x0) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000715000-0xf)='/dev/snd/timer\x00', 0x0, 0x680c00) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000c44000-0x8)=""/8, 0x2}], 0x1) 2018/01/29 20:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f00007a1000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003000008425d10", 0x24) listen(r0, 0x9) 2018/01/29 20:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f71000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000070e000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005d6000)=@assoc_value={0x0, 0x0}, &(0x7f0000cc5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c31000)={0x1, 0xbb8a, 0x20b, 0x3, 0x0, 0xec42, 0xe2, 0x7, r1}, &(0x7f0000082000-0x4)=0x20) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007df000-0x18)={0x4, 0x9, 0x0, 0x80, 0x4b, 0x209}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0, r1}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/29 20:53:05 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000697000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x89c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000001000-0x2c)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) munmap(&(0x7f00005a9000/0x2000)=nil, 0x2000) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) inotify_init() bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/29 20:53:05 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e7000-0x4)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d0c000-0x4)=0x31, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) 2018/01/29 20:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000b45000)=""/14) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt(r1, 0x8000, 0x6, &(0x7f00008f7000-0x14)="62139be8479b8d6ffc3478c22250db1a23fa686b2228154d", 0x18) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ef2000-0x4)={0x0, 0x0}) 2018/01/29 20:53:05 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000060b000/0x1000)=nil) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000392000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d72000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000662000)={{0x3, r1, r2, r3, r4, 0xc, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xfffffffffffffc7a, 0x6, r5, r6, 0x91, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r7, 0x406, r7) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000c7d000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000533000)={{0x9ca2, 0x7}, {0x1000, 0x0}, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e39000-0x36)={0x0, 0x2e, "d4614aa72bf42f3218267312a7434eeb0b661d2edd5d9d8612b4a5542be3e61bff7b3ad795992c42a478af60b476"}, &(0x7f0000438000-0x4)=0x36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dae000)={r4, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x7, 0x3, 0x4}, &(0x7f0000528000-0x4)=0xa0) r5 = socket$netlink(0x10, 0x3, 0x2) recvmmsg(r5, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000916000-0x10)={0x0, 0x0}) sendmsg$nl_route(r5, &(0x7f0000f9d000-0x38)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:05 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000093c000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b43000)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) 2018/01/29 20:53:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afc000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 20:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000)='*+[(&lo-+vboxnet0bdev\x00', 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f05000-0x63)=""/211) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000006d000)=[0x8000, 0x7]) write$evdev(r1, &(0x7f0000f16000-0x30)=[], 0x0) 2018/01/29 20:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x10000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff5b) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) [ 185.347570] QAT: Invalid ioctl 2018/01/29 20:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ac4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r0, 0xb701) syz_open_dev$sndmidi(&(0x7f0000709000)='/dev/snd/midiC#D#\x00', 0x5, 0x200602) 2018/01/29 20:53:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000+0x285)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x575, 0x402) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/01/29 20:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) [ 185.405475] QAT: Invalid ioctl 2018/01/29 20:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e347b0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e1ffa477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f000094b000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x5) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) 2018/01/29 20:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xffffffffffffffff, &(0x7f000053c000-0x10)={0x0, &(0x7f000061d000)=[]}) lgetxattr(&(0x7f0000956000-0xe)='./file0/file0\x00', &(0x7f0000d08000-0xd)=@known='security.evm\x00', &(0x7f0000dd2000)=""/18, 0x12) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000040b000-0x24)="24051b0024007effe3e0110000007f590081000000000000000ff300f1ffffff1300a300", 0x24) accept4$inet(r0, &(0x7f00008ba000-0xe)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x10, 0x0) 2018/01/29 20:53:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff80000000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x5, 0x8, 0x9, 0x8, 0x1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000773000-0x8)={0x0, 0x0}) 2018/01/29 20:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, []}, 0x90) 2018/01/29 20:53:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = memfd_create(&(0x7f0000698000)='/{/\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000+0x50)={0x348, 0xa, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f0000001000-0x20)={0x554c317a, {0x45}, 0x6, 0x7bf}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x72)=""/114) gettid() 2018/01/29 20:53:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00005d4000-0x14)={0xffffffffffffffff, 0x3, 0x80, 0x2, 0x8001}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f86000-0x28)={@generic="5b6ee24e2930933e1dab9d1dd2f403c1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b4a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, r3}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f87000)=""/145) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f89000-0x4)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f86000)={0x0, 0x29, "3871c2378db4716ff0a7bf5c4ee73888cc1cec0a27a1469a9bd5a63eb90a33556094cc22c78981a9f0"}, &(0x7f0000f86000)=0x31) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f87000-0x1008)={r4, 0x2, 0x1000, "306cdae8ecc940cec1bf3e06f2ff8e6c274a79cbe08e5fee7e400c14b24e1185043aeb34a48a294dbc070b18b9bfc8605e24e2b91a2f7125605114f926629b4eaaf036157d3898414c4107bbad71696b490cbc1015b57b9a15a2b3a908a07fdd026d697e64f450d368d7adfd7e3c2cc0f4230c841d93d09506f28e75a1924649989351a7882e2e364f4fef44dfc0fc9b1ce8eb386e94cb2d6516ced416dce6d657908a422531189994132a1bd0374f6734d582bbc1b99a1baacaea0c18aa24f455de87c8241f8cb00d048f59a87578a43d5f3717902ac36a5309f9690a51350c417e3871d35b9d562c26f0f1d5e1305c228ab5e283e27034aeb53fab1782e4a73dea84e91412bf702c32652ea9835691e5460a56d5ac02b92520b7e1bc151b1e82acb2fbd8e53b10fd49f0a5060af7bfd986e029db747c768357622d95f62d8b642e7cacd8ffb568ec86edec3deb37b4bc402121f746b52547eb57d9f0312799dbae52fa9d181a11bf310a9aed29b3439ee0b557233f932dbae86a159a1f250a711fb47d9dbeb541d9cc3354f0c495d1e2120d10ee511dea46602dd01c6707c659f4e7d50dd8425476bb55788f2b25ae9ae7c17f89718fa4243bd42271b8f6ea1ac958b9c6ebb35176b660d87e4229229033c491eb4d8c1294ab6b7e4049dbdd63c7adda7f783a38664a9c71b8aed7ffb31d4b2ce12fcfe8ee4d4d2f98f73c9e3e71b4e575c1001bd1cb8833afd8ef289824ba9dbca01485c1548168150d8ddfbfdba4dd6dd046852cb04af0527f4ca9d3f41ba3a397418af735d1bdc2f2151f611f207cfe81b23680b6acc2c16119f515e5d86d4433df26416801a02e2289682197290eeb381476e586f249d97e9e4ee4547a3388fd069952cb46bce9ffaeb87e89145ae14c8d5035c60124d56280842e53d8cfac0ee31592edc559b78b123fc119288a4987936a2b4d1bdb4286d351d21505fd8a887358f72a645e190f09271b03652574da45f87cd239535e9d78ea0e274d764c9681b943052b026ac48cc2b6e2da4dc01a84db6283f04a3f3de4f7c54e001b6f4aa59f4f341eb34d9f842e8f3d5f705dfac964fb19691e67e85e7174c12d759f10ddabe6bbd8a0ddd4cc450620eddfbd4950228951ad29de8db2ca3ef6f23508313a9a8e251a5442888b8e280b65efff40ee6eb1e827a79ef24e38a91602a35f6eb661ebbf62c445a60956e099cfed7f03a40c58a796aa2484b36eae2bedfebaedf23a979d67ae5ef59d21fb97505218c40d04e242714cc7e1be883f5fb3f0ce5ec210a798f3961a03eee4b2ab00b1cf6276d09c80da0245ee40ce80e33b20d0ffadda5583270c0c6a1faeff2510a215a59a328a01c45287cd53a708d15b8964080700e0e6e8d37284a8ea0ac2a4ea3402d75b8577591bc7ff966fd5c3f3c89fdd04ca3b90540cb246033decad240df4b29e1c5ba4adaede724d1f1551bde9e2ed9feea0d03bdad65dd2783acd7af36153615362479357e307f75d78cbb2d82d495be5cdf5cfee72b96a1592ecd072ad426aa1e52a96d20319873fac7337471fce28dcbbff17c09edb918da95efc77655f8a872c73f3119c34cea27b9b378b8d94896660da0facb8b164734a53095bcf01731eebe18db92eab9f7015173bf3ea5a4f0539b4ff333edd001fa85fdbb271819443c6545bb5f834f803ca8a1844e4ae88b8389d210825ce576166a9f12659e575926047cc008aabb804027a58989f1c3eedfed0beae513686d1311c2b3dd5f1583dc7e10abd36f208d73ee29251f918176a494bd011a7d93f5788fd4d3d5032473018576b96928597d653f2abae95670a9546c002c7bde79a69227b7632c327e51bc0d92399784f48e0a08843c78ae30ca5588d4afe1b6fcaad3f521872f3b124be68be3f0f2c57b13064920740bc53e2b9d604dde4718747177d0be49542e83224f5241d7fa8fc4d054ed6d39c88420b71430513d1e66979d4c2687af4d4deb713b70d04ee396a7ca3693d88118c0a9c01440536cf42ba39c77c7b063a34d8c801ed615b9e268d15aa36aa033b2127e280032818a05b018bd89d9977984889bae160cf48458cd93d058c53a8ac144b200c2fc7f62bf627cdb49c52cc705dad20212f6f1c868f10bec530e40cfa9c980200d5ba7825c024d7bb823e9361b370e9b4ea234e16ffe7a8bf3bc31d1e3cfd0d9db33f637800b23497fb6494c054309994970b138a95118fa23a7e04db3acb27c501a9ac951e203952a2447378c9623e921cb2a911feb2de9f70331bb850f87c604ebdcbf2552f959edd89a0fcf25b6f3d5e83b2bc56bea75d683af4c683e1d7d2f430fef3dd7a7588d2c9ca34efe9966db9d75cf6d8ddc7f19f7441a73d30c3840887fc77a7a4800f8f3aaf3653f6ab812cdbd739e8caf9e53bb3c325085db483000521fa7ab71bbe083322699babaf0ff3f63ab5d429a30674d424052dd1ef1abb707c00f7f14c875996af77ae87690bedbd8125d69598e2cbd746b6caacb25ad62fa35b63903066250c967e7c31dcc85430707059b928a1459b83780f3c2822510c2b73e556490e682ce97603b18f6ee58040ee23b9b7361153fc34dd921d976456b965c01ce2c0bf66bbdacd9308eea70c67e28826f7783535966c91e1cd88deedc350eb3d0a679cbe706beb972894b8b9535d78ed06e99088373663fdf1b5fd604b70a4f128c9d9df6db8ee68fd98ab18ca7643255a151016915417fc8feffb04d57866a28a0644b8e7345862ee2c43489628ce59d4e5a2977a6c8936b081850abf48c130e176f12049050e3b81a9a81d84c9f7c7bd6a95dccfaaaca61df21407c7201e4dfe666feec8f9e3e4e4a728c05eb66a7394b6c4e2a73b814a89ad10248cc3df105c145ed1117a8e93aea0bb32cdc9e9783b66112847b7a65fb1dff16dd0cb72e592c53bbd34cb01ca1d88f29951b84c225cd66211d9fec123bebf36dcac3616f06d5389ddc45ae1fdb34d0780dc49757fe113a5cc615773cf93dda91f3128075fe17ab7c9964adc7a95b8ab2c03c33894fc452abadcac69f835dcd41b325410ac85024d25498c66fd9188c111eae08133936348ddbba783162efe4158ade8977d78fd5a848e5ab7568eaba1a416d42a4441fb3a5f70372cd4c23de90e3aec5864f7b26e42936dc7f9730e0538c61607688e4ab1e6e7cce7e60d76daa61161436c4f90335f11be934213d7c970fea0fee53f9ddab0950629a769ec2f2437065aea8323f07419fa322cccb589e85d758dd9f698c821f71ad74316aea6dd2c4881043744993392e363556fa4d62c22a4f516ec069a60c3629df1e5d9f96e9a48a998aab66c118887852b2fac7cb70182ccaed3392bcf948e0794588a7caadc3fdaa5e6061f3c4add884f98e80d19908be1300027153a41a686059ce7c4d79fe81a81a365721431e05df9661a5d150a550ec7e296554a59261e8495f5de7b76abfd64f352c903b8883a8b04d60aa83b350f8ef5ae32f1f0203c84de6c9865f4021134acdeb9aacb5cce55697af73d6cb2da5e4d883ba678f76ab8af716f50a96a073032672a1e9fd535e47eb98ea41d54879e8260a6c4b428ba22310fdb9fe8644289ec8356c1e4ee6818d3ad34c64d055f2fcf25ba6be0a230e3ae51c048311ea66f50e8b81226065659ecbfcb2aa6230f3f6ecc2069dd3e89814883ab9d4c41f2f37c5cf46359a64682980d99572404bc3e4f6f99134d0ad20ed940d0097be19328c3310a3d4a2322b53514bc4a74c5b8160cf72f67f3f13d3a2e8a55dee5027073f63be54a064370a48e8e811590ec0a775706764c12f3031cb89cf6094c20467c1b6c741aa43b24d2d19c76bbc5eb2ade77991f2b5b2b58ce68aef53cd14395f108ac77c83bcd9ad23c8a989b292c960e79d6999557345404313d9629927c5f5f619aad8532dff4fc4170825a312b9e9a937a45e5c622eb63e2c0123c8db4d2009bdce4351f6b7f49ced3b3f17413a9848427e3c7f911c22b56bcbb6fb2a66957e23d674dd9a89ba4f1b38a865e398734ba02cf9fde0dec63d0c765dc8cea905fcfa22c312771819d5812f4a93d4b273190570c8a69834db06fc832d05d7fef3f613fe3b20e80369ec462282d7f09ba8ac18c52025822663964dbf1e892f6c9ef5aa62ac24b5747acdf04b67883da185d7a909ba8aca334557e87fc1b5e3a85b42ec318ffd3981f32c83554f78c18cf19b5463c09a8acd07c5c4e4753fb9f9010e597d56a08e47af1b676c885c7b27396191ee7b96ec2d337b90062388343ae3a73ecebcb75b52ebb1e8e53a17fa04442f6b6e506ab51638af220ebf8052e9091ed5d7efd6e01adf03aed694d729d43c7aecdced5555cef5eb56639a8f3854755633ed1af23c8662ba64df927228c04b7df1de4e04443614b16610334f16569b99be4206e7414f16a1d5f6b8331148812bf7567e15ae293b3ac34b2dd0e80d413b5e718f178d29c215da48e80d6bcafbf641cabc3553f63e4f084ab5a4c25780a72799e7908ae7c53f82f06970ba23538bc7b0f0800d4d88f308aa203ba75cd94b96ef3f54ff326cd6317df21201a78d424c7d76509a6a7f872983fcfd91f41924bc084862ccb6205901998bc18b3b69d0715ffc85b451ea97b0c55ad88382669d1fe69eefcdf6662c53a16f2248ebb0540ea38febe79d1e65714989fc1c51c60ae6bd08a42d024352768dcb0e42f0d072b0c88d929c7cf169f2f2a3a90078e4b74259609a3ef2e2be84e0262d58a94c12cfdd329e477cc98693d778ba481ec65518ca216bf393fa2bb99bb355f9000fd34e1c9e7906078d42b2f9cf938031423efa4ab864cda2b6286602526f1b705593a98ae12023bfdf2dd191340263f1491fdcc69846cf1e455987a0b0a93d35a320c42197d87f4124c1a5d0c93829b0105dae8ac3679817231a22434e04ee1a75eebc6f85d789da4959596e83ca00f5ada13077ae6e63f446c5b9bc5bed993aa021e9ec2dca99204c6e182012bb3e2a3104332d74a20a2f2fdad3184d887a095a0f96da715923135e4e9c256742da943e9c958e90c96ddac991cac0c24b790dfd2a6ea747936124d80836ebcd7507540f29f007691bda4b8858d67b5f1ec039da76a5cdf05cb7726e82c4a8786a683c508ae17c849de1232ea27bcdef62ce9c3e21c37934e6723c331c3a791c064f021ed5ab2df38e83e51b2c2947d0e967bcbc2f1bd7a00e33c38e1c8c00819ac380d69970c47d1da6966a33fd74035cd2bf7f3afe1acaec7cd3cfab69caefd70fd8df6172db08d91785f2fab86e13ea70aaec17b42c907180d341f655502436023f55c4504b7712f15be01392416bef94fcebff6becbcf25492434f106f512e4529e1c7cbd17ca8a25e5fcf5e8190dcde91b5f8b523ad71ff932228850343e4e54344f0fed63f609b8ff99fcc8e3768fa57d67b0a1bef2b23ed61f315b7ce544f8232b922b71a0449818de9a1b2bd48a061248089fc8d2d7dc4d3391e3143d2a136d6fa6d34adbe432d9ec23423dab14618905f2e61587c3aff88affbf5c9fbc4949724dedc1d51f8b58ea9a9f5775f071f74dfae38c08ffb755f0e2ecce0d1625c740e887c71eef1268202fcb22dda440fa39666b352b48a601d0e0b763e5b7b991487f51f76ce80770f79372d10e8d70fac2d7e01541ee094d8a5f477f1941bb2e9d6626c816e1446fbb7f8b7bf3fa667c30f5f316baac2c079c1a4c653cfe0de1cc8b604337c0099fbdaffc1189e63e84aa5e953a9ebf9c72005a027b9ca9cfeef64838"}, 0x1008) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) shutdown(r2, 0x0) getsockname$unix(r1, &(0x7f0000b94000)=@file={0x0, ""/72}, &(0x7f000025b000)=0x4a) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000c81000)={0xd7d}, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)={0x77359400, 0x0}, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) r1 = gettid() wait4(r1, &(0x7f0000fd8000-0x4)=0x0, 0x1000000, &(0x7f0000c41000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000009c000-0x4)=0xff, 0x4) 2018/01/29 20:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x800, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$pptp(r1, &(0x7f0000bb9000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 20:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 20:53:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2000000e, 0x0}) dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x1) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000ce000)={0x2, &(0x7f00008b2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001e9000-0x8)={r1, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/29 20:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000094a000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000008e000)={0xa, 0x0, [{0xa, 0x7, 0x4, 0x7, 0x7, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0x7, 0x9, 0x5, 0x8000, 0x4, 0x400, 0x5, [0x0, 0x0, 0x0]}, {0x6, 0x4, 0x7, 0x2, 0x0, 0x1, 0x101, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x5, 0x7, 0x4, 0x8e0, 0x5, [0x0, 0x0, 0x0]}, {0xc0000008, 0xffffffff, 0x1, 0x836f, 0xae, 0x401, 0x1, [0x0, 0x0, 0x0]}, {0xf, 0xffffffffffff7939, 0x4, 0x1000, 0x80000001, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0xf6, 0x3, 0x4, 0x97, 0x800, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x48000000, 0x6, 0x8000, 0x6, 0xfffffffffffffffe, 0x40, [0x0, 0x0, 0x0]}, {0x80000019, 0x4, 0x1, 0x80000001, 0x7, 0x401, 0x0, [0x0, 0x0, 0x0]}, {0x40000001, 0x3ff, 0x2, 0x1, 0x8, 0x1, 0x8, [0x0, 0x0, 0x0]}]}) 2018/01/29 20:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e0b000)={0x0, 0x9}, &(0x7f00001c1000)=0x1) io_setup(0x7, &(0x7f0000d41000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000015a000)={r1, 0x5, 0x2, [0x48cb, 0x1]}, &(0x7f0000520000-0x4)=0xc) close(r0) 2018/01/29 20:53:06 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f2e000-0x14)={0x0, 0x1, 0x7, 0x7, 0x3, 0x4}, &(0x7f0000ea4000-0x4)=0x14) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f2d000)={r1, 0x29}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 20:53:06 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000009b000-0x12)='/dev/snd/midiC#D#\x00', 0x46, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe2)="be637f135299570f0b651864ad2bb0b9756194dae6f3dba10d0dc63d0a538ad37095a072cce41c1ef5a4cd834710987240b6e01374ce7044aba001407ee4f3015165b562fbd2b69e504a06dcf26f34f5c9f5543b37b7d1d4137865afdc3b2ebe31d31afd6d25000b68ebe4c752621ba9ea4e8ce7706cfa5a979dac11775bca10eec7532922c6c0c08abfe66f8f0013d1945500882740477a2a80f1775182dd1e6ea17188f1cdc7b3a12618e44d085714ece32ca55f2b1b8ee12e2b455da3aaa12e734195c673787911f014bc097f412e4f9da7fea5d2fddae514d0f376b78fcc5f57", 0xe2}, {&(0x7f0000001000-0x57)="b5f8ce4afc32c4655b2ffa90e121c50a17fc8586cc965813984264da55b81febf0b55bbc19c54c1bc84661db1488846fc06986e9b3f1de2a341cacb29a2ce945e51e91cf1c0823fb3ab9319e5b74bf5b6a7ab2aca725b2", 0x57}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000839000)="fe626f677ad6b825b4824dfd93545a46c3def651eedc", 0x16}, {&(0x7f0000001000-0x69)="f5c776350245f2f24814d002461b8e0d6a00bcee1cb8467887f455fed5d61f7e12eaa20b36547958636adaafd8090abf10e023bccefbe95454b1ffd05f1b3ca9beb8d57a91939017eae716ce20c9a9c5b2d26df0e4f31a6545ae8d9ab3be598ffde6d7abd09802a5e3", 0x69}, {&(0x7f00009b0000-0x75)="84daafbe9274c12f75153d3c4a4c597dabdfb059f2c56624747e841a3d10285d9b9bd28292526792b1b776e72453311e7926017d3100e3bee4aafd162c9142aa44ef5c199adad98e813d190eff36eb96289eb98360023d43b42eeba2ab912db6f7902c1415290a259c9630d6cc7670f369ea180d20", 0x75}], 0x6, 0x0, 0x0, 0x4}, 0x8010) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000011000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getegid() r3 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000-0x12c)=[{{&(0x7f000000c000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000013000-0xa0)=[{&(0x7f0000013000-0x1c)=""/28, 0x1c}, {&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000010000)=""/82, 0x52}, {&(0x7f0000013000-0x80)=""/128, 0x80}, {&(0x7f0000013000-0xcf)=""/207, 0xcf}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/50, 0x32}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000006000)=""/47, 0x2f}, {&(0x7f0000012000)=""/149, 0x95}], 0xa, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f0000012000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)=[{&(0x7f0000013000-0x95)=""/149, 0x95}, {&(0x7f0000012000)=""/200, 0xc8}, {&(0x7f0000012000)=""/223, 0xdf}], 0x3, &(0x7f0000010000-0xf9)=""/249, 0xf9, 0x7c}, 0xdd9c}, {{&(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000013000-0x50)=[{&(0x7f000000c000)=""/236, 0xec}, {&(0x7f0000013000-0xfb)=""/251, 0xfb}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000004000-0x34)=""/52, 0x34}, {&(0x7f0000013000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000012000)=""/252, 0xfc, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f000000a000-0x3)=""/3, 0x3}, {&(0x7f0000012000)=""/119, 0x77}, {&(0x7f0000013000-0x90)=""/144, 0x90}, {&(0x7f0000013000-0x86)=""/134, 0x86}], 0x5, 0x0, 0x0, 0x75b}, 0x5}, {{&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000013000-0x3d)=""/61, 0x3d}, {&(0x7f0000003000)=""/103, 0x67}, {&(0x7f000000c000)=""/106, 0x6a}, {&(0x7f0000007000-0xbb)=""/187, 0xbb}], 0x4, &(0x7f0000012000)=""/93, 0x5d, 0x6}, 0x800}], 0x5, 0x40, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000012000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r4}) setresgid(r1, r2, r3) r5 = socket$packet(0x11, 0xfffff7fffff7fffe, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r5, &(0x7f0000004000-0x27)="", 0x0, 0x10, &(0x7f0000008000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) gettid() 2018/01/29 20:53:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000afe000-0x10)=[{&(0x7f0000001000-0x23)=""/72, 0x48}], 0x1, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/01/29 20:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x80001fff) close(r3) 2018/01/29 20:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f000062e000-0x10)={&(0x7f0000bee000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/29 20:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00003c5000-0x4)=0x0, &(0x7f0000913000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001b1000-0x58)=""/88, &(0x7f0000253000-0x4)=0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007b7000)=""/51, &(0x7f0000a09000)=0x33) 2018/01/29 20:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000916000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a30000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e3000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000498000-0x4)=0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r1, 0x0) 2018/01/29 20:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000cf7000/0x1000)=nil) r2 = eventfd2(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007d5000-0xa)='schedstat\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d15000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d9b000)=@assoc_id=r4, &(0x7f0000753000-0x4)=0x4) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000caf000-0x10)={0x1, [0x7]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00007ee000)={0x4, 0xfffffffffffffff9, [{0x100000000, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x6}, {0x5, 0x0, 0xfffffffffffffffb}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) signalfd(r0, &(0x7f000062c000-0x8)={0xffffffff00000000}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000421000-0x8)=0x0) 2018/01/29 20:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000852000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c9c000-0x4)=0x0, &(0x7f0000693000)=0x0, &(0x7f0000b94000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cf2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000068c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b1e000-0x28)={@generic="a51552f824cc7979f152af86b946a3fe", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00004fa000)=0x0) getpeername$packet(r0, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bec000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000087b000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:06 executing program 1: r0 = creat(&(0x7f000034a000)='./file0\x00', 0x1a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x100000000, 0x3}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f00001f7000)='./file1\x00', &(0x7f0000eea000)='./file0\x00', &(0x7f0000866000)='vfat\x00', 0x40008, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r1, &(0x7f000019d000)=[{{&(0x7f00009a3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000035000)=[{&(0x7f0000a94000)=""/114, 0x72}, {&(0x7f000054f000-0x97)=""/151, 0x97}, {&(0x7f0000fa0000)=""/143, 0x8f}, {&(0x7f0000c4b000)=""/244, 0xf4}, {&(0x7f0000fcd000+0xd08)=""/107, 0x6b}, {&(0x7f0000269000)=""/247, 0xf7}, {&(0x7f0000481000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000107000)=""/135, 0x87, 0x5d46}, 0x3}, {{&(0x7f000060d000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e37000)=[{&(0x7f000098d000-0x21)=""/33, 0x21}, {&(0x7f00009fc000)=""/4096, 0x1000}, {&(0x7f0000a85000)=""/142, 0x8e}], 0x3, &(0x7f0000d46000-0x20)=""/32, 0x20, 0xc0}, 0x2afa}, {{&(0x7f0000179000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c2f000-0x10)=[{&(0x7f000005d000)=""/240, 0xf0}], 0x1, &(0x7f0000bbc000)=""/4096, 0x1000, 0x7fffffff}, 0x10000}, {{&(0x7f0000f38000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000021d000)=[{&(0x7f0000f6f000)=""/69, 0x45}, {&(0x7f0000ea6000)=""/192, 0xc0}, {&(0x7f00003b6000-0x8e)=""/142, 0x8e}, {&(0x7f00007b3000)=""/230, 0xe6}, {&(0x7f00007ef000)=""/154, 0x9a}, {&(0x7f00007f8000-0xa3)=""/163, 0xa3}], 0x6, 0x0, 0x0, 0x3}, 0x100000000}], 0x4, 0x2040, &(0x7f0000ba1000)={0x0, 0x0}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000637000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00009ad000)=0xde6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"b9521ab0cab56c"}, 0x8}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="37e731b3efa6d3fe2b4774199acd38e869d04edb840b2d2d7f6c6568b606a357e8cc3048985b5f36c535cb5d96ce8ed78a5b398b0231d7957687330c5ad05a756c7203bbbeb016a5a1e814de49386aa274c104a70d44d312453a9c19e67d58c892ebaa38e93ff0e5e174d9e66d5e4331573e64875e2a384d4551d9b3540adc7a172957907c71d5ac18b770f81ceea6df1113f24aad28a9d1cd6033dd9814aa7c5db25910d5f9a11e23e4e8f99833b4", 0xaf}, {&(0x7f0000002000-0x68)="17f56bc9c48655c5bafa495739ce4c0866ce89c725dc375adc26b75e030f5793597a4a180640e640c8de95c5be2c18977e0bd44ee670ee3d66242ba17c1fc0dcd7bce7a48e1d1a10112d8f4bc8f1257069b4192fbe2c6cb2955ee15f40e4ec1993f82736b9abaa4a", 0x68}, {&(0x7f0000000000)="94473443edb754c7c192c8d7981518bd9c8170c9fba1e2bcf928874f20736e754c5039b27cf362db1894ee4a183ce34110498ad44959dc0eddeba5f07c4b930a3e3cb2535b616e10564b84b7bbc10e58e86e434ce99d673bb1c88c479f5d96c16eae034c4444d07e54adefb0c3832ac6a05d83c1dbe7b58a4430cf98e5878be13a6d557908", 0x85}, {&(0x7f0000970000)="decb4ff46a4727d01d2f0ca401fa4ed6e3308fd65e02a0ca313ecb6eabd96f345169af84f11d158ee76f7e13b22a5283ce806f68f9b79339aa4a90be63b486dfd334146fb878e6b8942d07afbfee5070c2708a0237de5d9672449ece7f8d2bc2cd447f91f3f080da234969eed77a3fc39a6bb019cc5d634a221faffa2a10b9d04358757dcb03df8185ab43a2a3d439242849159ac0a78b554e4e6772983a2b8e112308738d1f4001bca26a16d42db9317b83cbc773ca73c43930a848842482f785722864b464591ac0be818843", 0xcd}, {&(0x7f0000001000-0xbe)="028b5b12a9db8831079fab1f629d070e5f5bd676e8f1fbf9b13424d9ba58b26008bf0a39f09dc95c1b34d780899e9f227a080287fb4ce5e27a994c1b68990398b35c24188655f15fba5d1ff18675d435444174c02d9c6627285c7618b3fdb323895b452a9c1a75a60a59442a2b6a9b4ba0bd264e7a0daadee7d3f3618bc3e76378e7de90cd6bd1f78e8dce26d2a3d64a08f525712cae5bc5ae68af689206e3f07cc88dd7cbc13c8940f1d33114b4b19a9fc0230f1cdbb4f6a49d69c7006a", 0xbe}, {&(0x7f0000001000)="3bf81b7700917f928813c2768b4d74b717e068682c0a350c01b6543ca03eb2533b7f45b06a70bc99d501996ca6da652b0857b78d573257df012fcf", 0x3b}], 0x6, &(0x7f0000002000-0x3a0)=[{0xb0, 0x13f, 0x9, "74cf465df9fb03418edc5cc68e5d7fce45ec354134ac2e2886b5d2eca0ab21fced7a00e65331658db48e67894513f653969239899735d6fabb2bbee588506e1d33706fc434aba3fa872d373e607de49f0b829c4b6a746da0469607aba2d34cdf6ff03c78f867e540fab5709a6be38544b230b47aff58eff653c80a8fc62fc7db48d7f43bee269a32d0202179ba7b98cc8373cd788c0379d75b42023b34592c4d"}, {0x90, 0x118, 0xffffffff, "1a0f291cc6b0155f41355bcc7c874ac92ead91a6b322b0b0a508403e80d98385e71550ac967477dbaccbd9b49a2c7822811fd0a543bb5a68fad45f931314c433d757f331886ca1d9ac062c82efbb0012259eb26f65caca3139a15019aa89c79587ab35601c5b9bac476375dac808ead7b166f25c642c36fdd71644fdb36ee4"}, {0x30, 0x118, 0x9, "84d9ad11d9115e0fb73b5b08faeb544a56b75edc96a17ce713ac81c60ff8a0cb"}, {0xd0, 0x29, 0x2, "545a88fc7d96fd9f98465a9f4968b462de86cf0cba99942c3f65ca9955921473e60d3ffe1596f598a50a5eeccca3432254df629ec953f54b468cb845f557befcf058fa20daf4a1e97a928a59f626c4909f56e9996a875b7d3dea31eff7b2d83d405ea32a708efc333596e69064ebc2b00c3d5e1184193f3d732e13e257238c7b0c867c5af13a25435b346cbb7d1cf5ea0ff79b6780449b5acd057447c4ae64f3fa66100d3d63467616ce2dede6b5983413d9ee678142cbc2b833d8"}, {0xd8, 0x6, 0x0, "c7b77c6f76901c448a1564ba2edca9dda16e93b01afe4cda8b418aa1f0c7707b1d52dcb8af41a8de87455b9e4651a67ab1f8cb8cae7f03df1282b321500d6df29cce15e49fb9ebc3a41d8a9947bd3eb1422bc81efb2c8bea13d55fcc01d0f30ecafab9f4f431239aa50bc77c9f7988adcccb9360361dd154f4b240884fd163fdff9846ceb9f08355d5a29cfbda966c44680e89c129920498fa116f0f47261263ef41be389fa18a62965d81f28e57a56fe6ec29885ff0202a1a8a8c5515534c7340d970"}, {0x60, 0x11f, 0x5, "d27d3e9f1ab7766ff6b27622388eec7db8a43d5a5f5361db8044c8731d172dc0239ca47bd2e34bb438afe345c5b98d111831e7d303f7b4b2b0f2e76933a7f8c1b75f7093903109a209"}, {0x28, 0x0, 0x1, "d775cd26c42ec37fb2e235bb2a5c694a2824"}], 0x3a0, 0x4008000}, 0x84) ioctl$TCFLSH(r2, 0x540b, 0xd1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000502000)="ac3c1bc18414043a0ffde73bfa5ddfb1db3e9bc344e3360a6f95ac1f5110eb5c0e8d5aa5980f0f0f8aa049239cb9f58fd9aa9df80a3b7a52bb659cec2da6468188158df7b9c057dca6d9055620190d9961bcab8a58d81d18a782f0795a38140591cbb125c04739bbf355e1b4e431cdbb24b604fb6018e70d360df96272a993daba85ed45997816856b31df9f504b351e7461b484eaf9d5673a7cbe833d6de338352161638eff2b236c2bcbf8dd1deecda59a90c47606ed") ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000de0000)=""/72) 2018/01/29 20:53:06 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a39000)=0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000318000-0x8)={0x0, 0x0}, 0x4800) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/250) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cd6000)=@req={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/29 20:53:06 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ffc000)='/dev/vcsa#\x00', 0x6b, 0x408000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffd000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7ff}, 0xe8b, 0x3, 0x0, 0x3, 0x3ff, 0x800000000, 0x3}, 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x56, &(0x7f0000ffb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8f1b78a89e0513ab6ca54d424ca0b78a94ff4689d747d78424fe0cb2df68382a2e1cfdcd42355f0650ab42552f0dc24e90f631ac16782fe3b168e238546fd637"}}}}, &(0x7f0000ffb000)={0x0, 0x2, [0x0, 0xa8]}) 2018/01/29 20:53:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x6, 0x3}, &(0x7f0000b51000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x62802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0xb)='dctcp-reno\x00', 0xb) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b08000)=@assoc_value={r1, 0x9}, 0xd0) 2018/01/29 20:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000235000)=0x60) 2018/01/29 20:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000507000)='/dev/snd/pcmC#D#c\x00', 0xd600, 0x101000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b1e000-0x20)={0x7, 0xc23, 0x5, 0x8, 0x8, 0x2}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000036f000-0x1)=0x0) 2018/01/29 20:53:06 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000a8c000-0xa)='/dev/vcs#\x00', 0x0, 0x20300) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000524000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000af1000-0x4)={0xd99b}, 0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d3000)={0x100000000000006, 0x4, 0x3f, 0xb, 0x2, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000572000-0x18)={r1, &(0x7f0000ba7000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000219000)={0xc9, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000034e000-0x18)={r1, &(0x7f0000a22000-0x41)="d21e27a453a85571e6fed195b53cd5c2cd18bf09d204663d37b75554d384d90703c55710924f4fa30173867e28795f5332bdf0d91a18699a0b7ea015ed67417ecf", &(0x7f0000934000-0x62)=""/98}, 0x18) syslog(0x3, &(0x7f00001ac000)=""/72, 0x48) 2018/01/29 20:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x280000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028c000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40000000407ffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x3, 0x0, {0x3, 0x0, 0x2, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00005ef000-0x1)=""/17) syz_open_dev$mice(&(0x7f0000c6e000-0x10)='/dev/input/mice\x00', 0x0, 0x400147802) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d4000)=0x0) sched_setparam(r2, &(0x7f00008e4000)=0x9) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000dc3000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 20:53:06 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000ff0000)=""/201) 2018/01/29 20:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000238000)=0x4, 0x4) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00005f7000-0x8)={0x9, 0x4}) 2018/01/29 20:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af0000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003b9000-0x58)=""/88) r2 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') poll(&(0x7f0000a84000)=[{r2, 0x80, 0x0}, {r1, 0x4100, 0x0}, {r2, 0x8200, 0x0}, {r1, 0x1, 0x0}], 0x4, 0x8000) sendfile(r0, r2, &(0x7f0000b58000)=0x0, 0xfffd) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000341000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/29 20:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000095c000)=""/246) ppoll(&(0x7f000026e000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000019c000-0x10)={0x77359400, 0x0}, &(0x7f0000ba3000-0x8)={0x0}, 0x8) 2018/01/29 20:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000446000-0x4)=0x0, &(0x7f0000727000)=0x4) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/01/29 20:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000444000)={0x0, 0x86}, &(0x7f0000c95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e74000-0x10)={r2, 0xfffffffffffffff9, 0x1, 0x2}, &(0x7f00001fb000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f00002d2000-0x8)={0x0, 0x0}) sched_getscheduler(r5) close(r3) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b3b000-0x10)={0xf7, &(0x7f0000934000)=""/247}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000577000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x80040) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00008be000)={0x9, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000953000)='/dev/mixer\x00', 0xc000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000db4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000757000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)='/dev/ppp\x00', 0x800, 0x0) 2018/01/29 20:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004a0000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x123000) signalfd4(r0, &(0x7f0000bba000-0x8)={0x1}, 0x8, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c2b000)={0x85f, 0x9}) perf_event_open(&(0x7f0000e53000)={0x2, 0x78, 0x1000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') accept4$packet(r1, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008a2000-0x2)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a8c000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x0) 2018/01/29 20:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 20:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000614000)="91aed8970c8cc7db0f03e367aeb50ca58608a2827be940c2e24aef413abf") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/rtc\x00', 0x141000, 0x0) perf_event_open(&(0x7f000020f000)={0x2, 0x78, 0x53, 0x3, 0x0, 0x7, 0x0, 0x8, 0x90, 0xc, 0x81, 0x1, 0xff, 0x0, 0x6, 0x200, 0x27, 0x2, 0x3ff, 0x1f, 0x7, 0x7, 0x9, 0x4, 0x101, 0x7, 0x80000001, 0x8, 0x5, 0x9, 0x5, 0x81, 0xfffffffffffff32a, 0x3f, 0x3ff, 0x8, 0x6, 0x1, 0x0, 0x2, 0x7, @perf_config_ext={0x1, 0x9}, 0x100, 0x1, 0x100, 0x3, 0x6, 0x5, 0x81, 0x0}, r1, 0x7, r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) 2018/01/29 20:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) syz_open_dev$mouse(&(0x7f000035f000-0x12)='/dev/input/mouse#\x00', 0x8e7, 0x400000) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c0000-0xc)='/dev/autofs\x00', 0x69649721b883fe2c, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000021b000)={0x0, 0x7fffffff, 0x30, 0x101, 0x19}, &(0x7f000075d000)=0x18) bind$alg(r0, &(0x7f0000777000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ee6000-0x104)={r1, 0xfc, "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"}, &(0x7f0000312000)=0x104) 2018/01/29 20:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/hwrng\x00', 0x200, 0x0) sendmsg$netrom(r0, &(0x7f0000824000-0x38)={&(0x7f0000060000)=@ax25={0x3, {"17984d3fac60b6"}, 0x3b}, 0x10, &(0x7f00001c1000-0x20)=[{&(0x7f00006ae000-0x7d)="c81f91a8f14d46ebf5e91fef805e88379fe35a67126d8ddf1e554970891e86c779565788da883ed54d913da5cdcb139e782e9ceb78e7c76311e96a66d0607d975df998bd61b66163c6381eb9793d47208b1ab38787737bef60944252e6aa0482adf027895a73cd49ca8f543fd46b3e2e1e7aaf09e3c71ff1dd6a9267eb", 0x7d}, {&(0x7f0000498000-0xae)="ab70d372508a1756f1897813a94abcba188308c3dd21a77852c1e21f8f68df638600be68f03b3dd496621b78d263d2b2a22c03aacf1cfbb704a5c8117b054f3f39c54bfef67d4d3ca7cb0bfc034a028492985bc2c6d8bf986f0e859191d76b223f1036546e0cf4be0823b6103fbe34548d42e371c71da1d4b867e84a120ae1024c50e9e36e051ad4cff8276ee6366b38321ce0601c9587e720f47e8a500812be0866fdbc05f8b40c86421ef8cbb3", 0xae}], 0x2, &(0x7f00003a9000)=[{0xc0, 0x108, 0x9, "a5f54a0c8fa6769bdf1941877dda82df4bf54039656ef1a3383c77128d1b61d827e6061e3fc03c87827cbca7198779d3408fdde550c60655aad1c9d2540f07ecedde15f1350067348dcfe658222e92057c991edbb344df725c2d80bf37c0f84ce240344dc6f45cfbf56c19695b4e808b437e30c465b047a9c4e32856e8917e0df6f20895792a3a822cff82e9e5801a0f748958173b39a7f3e1e660cc06458bde278abee7e73a57fd80cf1c"}, {0x48, 0x111, 0xd68, "bbc092dfa8bd68984e2a71b91ef6954eb770e4a0ea5197b259941af16604252b038ccfd07788170a2a58a9da7794989011c6"}], 0x108, 0x8001}, 0x8800) r1 = syz_open_dev$admmidi(&(0x7f0000042000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000086000)=0x14) sendmsg$kcm(r1, &(0x7f0000f88000-0x38)={&(0x7f0000e34000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008e7000-0x50)=[{&(0x7f0000829000+0x33c)="0c09c0b18e9a77b88519e751ea291920e386b0182f499c77836bb484576511aebf3f06f5065996b9f58108543b30aabe89a91d75c2ceecaa1e4b4ac58a2ccd0a1fb539a9c5cfc88bb87f177e09d6feef1797670e7a80590d689337638e0f7af5bec58b1d5a68b05ae1a55f1a0e551cffce4cab9b1fdf728ac74447cfef379292c3d9a97ef15e86c1679943efd6d6465c0fd3ae06", 0x94}, {&(0x7f000097a000-0x7a)="1328a71311db1bb259bcdfd91eb91595c6ef0ffa974d68065501a7a84a4892b2c0d63ef9c7a1d215e995da1280e423cb744aa0e406858b1d1c99c5cc223e02a875a481ae308d5c71dc66e08e86f471f275c8d743b9471b49649d6125a8ca4fde3faeb2c75aed261a157dd5415a260263810c85a8674b8437108e", 0x7a}, {&(0x7f00004a3000-0xa7)="08148f2fdc55b8e9c8153bf2d0fd7b73d8cc89f390ac044403887ac4379b8936e8387bb16d164bbb42a99d6152134289f02d407a89ddcd5fcbf4a6117097019b7699164a00ab9beb051e89c40f253dfa4a1d9e2116f0b24983e77e6d0b806e6054427b530e510da4ee03e09f05b38e69ea32b2dfa09c26a0de1e8eb1294e5c81cea88a0c594c1d399b01379f87ca59eb2b465206f37d4ec2d3e7e4d7367ace1d105068dd4f5837", 0xa7}, {&(0x7f0000b31000)="9b278617eb26c72ff9489ba39d88de88d3bd447a14b6ad8f8ce8750f5815cde84410eb2259ed6d7e73571baaa6c7db929206618cf4569b7b138173d35d968047ca9755df8143984037a06ca1d87aa66249ca3e87f6aac11d4e39595012b8a2ef9fc3d5fcc5044f077b2b7db5b2", 0x6d}, {&(0x7f0000626000-0xec)="d116ba46e0baa0f8e4a19a507b7ceab86075da8d01d422758e8419c4fff9535cdf1b55c24d844a8f5cfa43ac2b2b58e9ecc590b9f9d0b1c4ca34a2950c2fc3aa95605ccb5e611ce6b8a319a073ee13d5a991fe0105fd2bc7d073dbaeffea4f781895b73dd194da45eb70a7a9473040cd6557cd98a2a4c15b98baf40f9f32be2de7fba53c10cb7e9ba92a8442c57d9594dc732d503729faf456877367da51b46a16bdaa7deaa1d87839f9295fef78ccc2941bc071c6803e939ab3d960fd0925be2313ca6dff499a26b1d88a80e694a827cd519ceeeee9e319d7747a05e0c8da7c572c1e7b0a3a124c8a017ceb", 0xec}], 0x5, &(0x7f00006d6000)=[], 0x0, 0x20000000}, 0x20040090) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000083000)='net/route\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000084b000-0x20)={@generic="df70946609ab378261ea505c0a6560ea", @ifru_flags=0x1000}) bind$netrom(r3, &(0x7f0000e4c000)=@full={{0x3, {"3532a6c88db4f3"}, 0x1000}, [{"8663eaf23c7c08"}, {"e87ae449ebd042"}, {"ca61fa040b12f0"}, {"c3385a39588af9"}, {"21cc05014195e5"}, {"4586c2fdd120ee"}, {"759e3b75e7eed4"}, {"131e41e3b954bc"}]}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000229000)='/dev/vcs\x00', 0x100, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00004eb000-0xc)={r2, @rand_addr=0x9, @loopback=0x7f000001}, 0xc) sendto$unix(r5, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r4) 2018/01/29 20:53:07 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r1 = getpgrp(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2b4000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000015000)={0x3, "940dd3"}, 0x4) r3 = fcntl$getown(r0, 0x9) tgkill(r1, r3, 0xf) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003c4000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001aa000)={{0x3, 0x1, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/29 20:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 20:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a1c000-0xe)='vmnet0vmnet1^)', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000077000)={0x0, 0xced}, &(0x7f000098a000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000055f000-0x18)={r1, 0x1f, 0x30, 0x0, 0x3}, &(0x7f00005db000-0x4)=0x18) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r2, &(0x7f0000288000)={&(0x7f0000ab0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000668000-0x10)=[{&(0x7f0000709000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000ff2000-0x18)=""/24, 0x18, 0x5}, 0x40000000) chroot(&(0x7f00004bf000)='./file0\x00') mkdir(&(0x7f000009f000-0x8)='./file0\x00', 0x2) pipe(&(0x7f0000683000)={0x0, 0x0}) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 20:53:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000031000-0x9)='/dev/sg#\x00', 0x4, 0x250100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xe1)="0f5dc37de15dfc2cb258aec3ae78b3b31e33067c3116a27ebd097b13acb37a76dd0c471c59c822091375477d89f34740642d318859ad88868191639d23244e3bc7a9cb228a5c10e49e2b736699f3a2cfc3d20eed5c1dbf25a362d23f00021ffbdaacd3eb52b97b9f8cc17890b7a6ff4f51a09816e1cc3cea62e4f5c3d1e66f2fbb21e88e88db67176d8d39114ead5cfea667de5781a3e9a41fcaf25f03781623e413a48473c9655e6cdf9de58a9ef8111172a6b70e2136b8d4b21bcb039bac427e618e1c3b86e9507a1f142759327cbc456d58c5908904ccc00e369f9153080ff4", 0xe1}, {&(0x7f0000001000)="1b835a3f32c1d6bda32f77d7563528e89c036589377e3b91fb7161cf9667e589653c8c2095727aba998c6c2ffc2d8412e9b2db913cbc54e9ac0e6c781e2f400204e4dbd4d0fe62658acd19f0b193ccc6df70892e9d169e6ef9457c0577b13a20d56bf2edb9658922d953b7904907db34df5a039ad17774d3b2238a8d7849354e8e568fa433d43a19f86d98a981f128028ed04d27c945d2a257e1dc59d4b5f6db0f18c865f9538c3549acfce96980d662492f248c861c53140f", 0xb9}], 0x2, 0x0, 0x0, 0x4010}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = request_key(&(0x7f00004c3000)="73797a6b616c6c65720096da90ae935f667ac68e0649cfee45de506e1f79dd66b78564e249245bf068bdcd47ab57fce7ac69066c813ae967e0418deed929b4d5943a16f5cadfc8e3e1ab7ef0a8fb59928c0573e4dcf153eb38a7508876bcb74491a57cade0c80dca5460e3ecb8cb4ec2841c1d87abf159eedaa473d1c783e47cdf96692d60f43e21ac751fa02133a5fcb6a5fedfb037b38c", &(0x7f0000f7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035f000-0x9)='/dev/ppp\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f000010c000)=""/115, 0x73) set_tid_address(&(0x7f0000374000+0x55b)=0x0) 2018/01/29 20:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xf, 0x80000, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000066a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x7fffffff, 0xd0}, &(0x7f000039e000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000447000)={r2, 0x800, 0x0}, &(0x7f0000668000-0x4)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000aa0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9a000)=0xfffffc6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x18242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000080c000)={0x1f, 0x1, 0x5, 0x42, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x38, "ce53d6dfccbe6c079ca8af94692c705acbc5a1f794279c548d09f1d0fd54aacc6aed228c1bcea0aff42ac7bb038c373d52b1248ed305360d"}, &(0x7f0000208000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDDELIO(r0, 0x4b35, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000936000)=""/182) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/29 20:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000714000-0x10)='/dev/input/mice\x00', 0x0, 0x101880) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000adf000-0x4)=0x1c, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/01/29 20:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getgid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) munlock(&(0x7f0000d86000/0x4000)=nil, 0x4000) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007bb000)='./file0\x00', &(0x7f00006f8000-0x8)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00006b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x112ffd) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006f4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034f000-0x4)=0xb) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/29 20:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00007cb000)={0x8001, 0x1, 0x3935, 0xfffffffffffffff7, 0xffffffffffff94bf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r1, &(0x7f0000153000)=@known='security.ima\x00', &(0x7f0000adc000)=""/204, 0xcc) syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7d000)='ns/net\x00') 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fb4000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000cfc000-0x8)=[0x4, 0x6]) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[]) 2018/01/29 20:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009ea000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000030f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r2) 2018/01/29 20:53:07 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000011000-0x90)={0x61ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 20:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/29 20:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e03000)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r2, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) bind$inet6(r0, &(0x7f000085c000)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/29 20:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000f85000)=0x7f) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8e000-0x6)={0x0, 0xa1a}, &(0x7f0000fe5000+0xcdd)=0x6) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={r2, 0x2800}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/01/29 20:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000696000)='/dev/vcs\x00', 0x24000, 0x0) fcntl$setlease(r0, 0x400, 0x1) fchmod(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006de000)=""/93, &(0x7f0000ac6000-0x4)=0x5d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cc5000+0xc0d)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xe8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a83000-0xe)={0x0, 0x7d, &(0x7f0000218000-0x7d)="0eacca9b902a202853918c3371c241f4c96c7477a568c021c457aa582ff2eb7ad569b56e736f6004bea763869bec8180692e1bb2da7ebb49908c223f3d6baff113a1111bb8f10b8b92e916551cae37bbcdea9a390e87a9faa8afb1827065c8bda66bc496052349b9449f48e6a48b23e41d8ddef316b5597a09f0191303"}) sysfs$3(0x3) 2018/01/29 20:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffff) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000248000)={0x0, 0x5, 0x1, 0x1, 0x8001, 0xc8bf}, &(0x7f0000e4c000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a3f000-0x8)={r2, 0x19, 0xa562}, 0x8) write(r1, &(0x7f0000a29000)="247e8cc0ccde12a7020d6c3a988617a1cc73aa4cc22e03c5f58fff18f6a334069dc854a4802c1cb2378c24b72ca2ac02fd3bb15a9f1b641d34869c4e18fa8267fe0d102f0538e107527efb3506b5699089aa870ab69cc52b743cce6c237b7a3d8113fdf8b621de8e95eb5fd88f026fbf177b884e197092eb32869decfcd1a9c2a0708ab5f2041439b9c004d7407f62080a4bd1e42f551aba9ba9fa086cb2fd6e8180f03be65b5c4486ea6beaee5f0f0a158dc372bbc71eea0b4c7106761d6ce19e3bd286681b55e8a67f016f18de995345a8d067cc99158343c7fe72758d50001a1c1cbc89d9e34c1c181b603617f38374a7a8488525af2eeb939baa669ac967232dca60d6b196094faea5f65290104a3b5075c977504994a47dc4589601fd994ab2cca5d96b68a685d8bd07efe1616e18a9704b7d512aed596df59a399250191b4d39dd35048efd0a5d91aff79f2a2beab6ab5ffacee7be1533b7ace60c100ec6941c2cbf8cb9f8b470af89a19d03d5a6c68f82ab1fa1d649da800532673600f5e0417a2447350848af49f3bf9a5e52bc8e96c0f3833569420792379b83c034a7a28bd21b3a420aae37f303dbfcddeeaac9f739562a8dcfeab1204326fae5d64472964596c4a1ecadbc47a385acbaf3dad30e4afbb064732af255ebbfc3d968737dbe8cd0d87cf5bdeaab047fe4db3a9cd9b4609a882fdbbda0e4ed6eccb60b58319119d962b943b6db85808de9c397c68161cdddb7242aa491e0600f2493ac01cee27db17638aee4dc450333bc0d000c2ddcd45e47555b364d25fa9ff8c9a482086e6a9c76359d57a701fc783bf3f95d9d92866965fc459aa8ed516b24ce4eaa7677783e0d75eacb826e5033fdaedd8171e0de5bc352af88b489a62dd6a3a19efa6a10aec8d1d8626d92aca8de69333ca63ae1968864698fe4fe62ed42015c60cdbd9bf8d58a88e73d3c99ed051449de2fac426ee165b7477ca4177e563a5e02a7c2ad5b34b823b2498aaf4596bafc52ccc1afb529b0d4724aa944742e6e5b636589014e0fea1e342eca966b22cce4b34561ede1ea93189fb7f318b77c535dba8c159abbf6cdb6c6298bd34d7ed7cb981ba34de1f74cc48f27e1fb9efacb61d29808c9e933a0caa9a501f93ea878d955d136ae17c7fa7b76e24ebb9183bc281c29e966ae4193727452ae5b12937c3d4c2b50f48f4ca52130f352679641a3162727fe6838ff6e4bf3009e40e17b6e099f2040eec887a11a688fdb04523096f8904d17ba4ac469d78846bb79888e45bc4b0f46e861d8b52a465808cb3ff8f78580758470e524856fc62094f502186deb130c2db869e093a0bb9fea22a5fd13dbdefa5c6cce28d91927f70645b4822ce02492296ecdfc0a02fd334ebc167b96afdc9447e5f6ea32f884bc3e69dfd3812be9f9257c8483782c26c66666192b5673863f177d2823f5414f93bacf14946bfd27b2c66bc548beb768e66cb2cd32551b3e2e603a1283e4f981d7ca66a858eda535e1e3037a4ea7cbbdff91c0bd1710eb56135e068694bdb76522e7ce9f6cbe5802d08984eede1d5113593f1d28c99ed46fdd452956488f5cfcb573e05159d8699788f5db205c2913ddd4a0ad6575286fd7819df264003686f7ae930fc16030a3256d2275029f20a024ad405a725132c7c4b979e35e97750dd24854800732f1542213fcedd5e2692017b471ff1ad06618628a846bc5dfcb5e232af01d2053da944cbfd9b72f20d862ceb19d331b5824cadb8fa2d736", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000087a000-0x10)={&(0x7f0000b06000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/29 20:53:07 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f8000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000052000)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/29 20:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x2, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000fef000)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 20:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000320000-0x4)=0x6, 0x4) wait4(0x0, 0x0, 0x2, &(0x7f0000f36000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x3, &(0x7f000003c000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f000075b000)={0x77359400, 0x0}, &(0x7f0000068000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000791000+0xf7f)={0x0, 0x0}) pselect6(0x40, &(0x7f0000194000)={0x305, 0x7, 0x8, 0x6, 0x3ff, 0x0, 0x4, 0x579a}, &(0x7f00006ea000-0x40)={0x0, 0x0, 0x4, 0xf, 0x7fffffff, 0x7, 0x80000001, 0x2}, &(0x7f00005a2000)={0x78e, 0x7, 0x5, 0x3f, 0x5, 0x3, 0x7, 0x9}, &(0x7f00000d7000-0x10)={0x77359400, 0x0}, &(0x7f00008d3000-0x10)={&(0x7f0000337000)={0x7380}, 0x8}) mq_timedreceive(r2, &(0x7f00002e4000-0x47)=""/71, 0x176, 0x45, &(0x7f0000628000)={0x77359400, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c76000-0x4)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000979000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) r4 = semget(0x0, 0x4, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000714000-0xe3)=""/227) 2018/01/29 20:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000354000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000d1b000)=0x8, 0x0, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbf000)='/proc/self/net/pfkey\x00', 0x301002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008b4000)=@routing={0x7f, 0x6, 0x1, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, 0x38) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d85000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c19000-0x4)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r4 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r4, 0x7, 0xe, &(0x7f0000abb000-0x3c)=""/60) r5 = syz_open_dev$vcsa(&(0x7f0000769000)='/dev/vcsa#\x00', 0x29b, 0x20c00) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00006f0000-0x14)={0xfffffffffffffeff, 0x9, 0x8, 0x1, 0x4}) read(r3, &(0x7f00001a4000)=""/1, 0xffffffffffffff80) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001fe000-0x2)=0x1ff, 0x2) signalfd4(r3, &(0x7f00005a5000-0x8)={0x1}, 0x8, 0x800) 2018/01/29 20:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$mouse(&(0x7f0000711000)='/dev/input/mouse#\x00', 0xfffffffffffff000, 0x440400) 2018/01/29 20:53:07 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f87000-0x8)={0x0, 0x6}, &(0x7f0000f86000)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f87000-0x10)={r2, 0x3, 0x4, 0x8}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f86000-0x60)=[{&(0x7f0000f85000)="", 0x0}, {&(0x7f00009fc000)="167398dcbacaa103cc48e71d36328ef9869e057b1f00fb5bdebcf2261894924f322f9216f8ca078f18c891ec52698b3d2d2efef9758cf13a08a3b4a07b788a5937e22ee6a73cbb7cc4d9c8b9830e4ac3d37544e169981c15cae88b6791b77a947f1bfd0baa83a76e1bacaa26b559912c3d8d9fb2d990fc7d6a56dcf141c7b90581926f28a0ca2eba7ab5c36faca07f5158d3ebf235311d7bfc3600798c866ce3d90a577f08ca73", 0xa7}, {&(0x7f000080e000-0x6d)="51ad569dbb7d3b831a3e91129f6122089547dde87c7e8f2d406b97a196d570eb89156683c76551a82426ac566ebe34f29b4a9733322a57c16a5c83151e2a5ad6dd3850bb85f48ddc5ff02a708acf041253db95033f2d8e2ce2bd9c8a1bcdd0a74518aeb538a13b9e10c4c16f45", 0x6d}, {&(0x7f000084b000)="999a824a362a91b87f86aa7162786a6c8c0efe1f36cde1c17551aab80e68e9633b6f78b938c7a613e632749e4c0b16a2cd287388510280483b14d32b3efb52536ef55db02288c7f4a1d1de6d283291b5638515998fcc6d84646da817c4318851a88fe4853a8b47fc552d2135a0e092871b5ca834ed374c95", 0x78}, {&(0x7f0000f85000)="c33e2cb3c21b14e0bca2a6942165f6213de430c512ccf6d2557280e10ea4099c2bf911dc38a8febbed485943ed1e1c6c99216a1c25e72e8141e17db35987e1fb7d732cbba0769c0c760ec0e564f6682e9b4afb19a498f21467d620191b4174131a7d81375f111872faeccf1e873f287e1c44f4a807fcb8d118d9de07d1cd9ba85c61860a3ba3828342fec9e2a2558f0f20922170d7392d020de5f5648de3582e52e83d7c75a773e405d83e53b8368384d36667a5da313f7b99aab9ed693247634d1dbdb940c150431ba4831584fbf061718a4cda0dfbd8d0238423d35ec40585bcc4e1e893182c9159d3fd", 0xeb}, {&(0x7f00007f9000-0x95)="6a2ebdc57fd78eddfac77c8105f9e1c1b0186bebbefd8a8edb29f2c85aa4135e58f90d01ff2807fc7d78d8b7707cadcc88d8b778afe10fd7a055fce09b8eb8cbbef6bc254f6ad75ad74ce9c6c499c9105d345227ebaf9510ce4c709cf7681cf78d9bfdc4848e8c68d23e938abd1c656ff4b5082ed524fc17fbdfda7055c3b4aec6c0711a3cb49b9532b08bff6e7faa48bec6fa2c70", 0x95}], 0x6, 0x7) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x5d)="f77a407a4fb3bff165574d742b4c3bec57baa52bc777820711f0b782f8eaca94d717942f45b913adda09d8f9570b4738d5a37569b216042d806ce80452f6f76b4805822fbfd4bd5fd08c421b8f650d5f05c66c44fbd667e7ab0a3bd5fd", 0x5d, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)="a2d64d3bf30ffd67575009ece6e7eda11b2277b72896ccb6c8f5024b587e903157bb1c39eb61e01b98b84a9b77022e0ed2a74259be1f900ae8be5a5f50d7dc", 0x3f}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="c58a5ae56fd0bdb93b8c934213892f7f867566f8174440b8659db80d1e52b02397451de144ad9a2ea1527abb88575981b1b242d20a457880", 0x38}, {&(0x7f0000002000)="75a4824038f9d0dcbdc4f19c3bcb2515a95d3814d06db07217e34ead2984a593476e94fa66389bd5466e02a898a3b012bbe60acf0df5ae06a9334b1ab765d4ac8f7e52a42b39c2642a2207923dd7a069cf1bf2f080c874b07f368c1458a0e8f45fdfb23db1ccb3a134b26272ed2d925f9e57a7fff1ca08e80ba5436ac092a40044596aeb3a23e6f612500e751a648c957e3e0e77fe31bf643ca21e5447c7b7f5b85911bfca572bf039bee60616174132a0d9", 0xb2}, {&(0x7f0000001000-0x45)="4d9c951bdc99b8715cff0ecf43af87145a3756070769f9ef83320221ce6c9d8fd6bd1a365b29783ef99af54f7e0675b639e0226787756a1eed24dd19b54d8cfb423dd38415", 0x45}, {&(0x7f0000001000-0x63)="efe89609ff6e16359a9ebd93465cd79e520ad4604a43f021ce4c6515f8be09551d0003baffc0edc8064a4c45d7a4ba246d3c12de8f0fc4a1ebefa0d4ddb5068414b90129cb226e2aaf100a4a9a91db0555c70be4e38130767531fb53aa6db16a94c027", 0x63}, {&(0x7f0000001000-0x80)="9a8a0fb6aa5b188f9ee0a5890c067a443b53c71768ecdcafde5039686c3ad41c4d52950cedcaa472b3953aeb90ce652dd366e8cf16ed8b82ca09257c58247a9445a23ff873a9eda4e2ba1d0959150519a4e7dae67b9c1cce2e8e28560cd333eb180f7bef50c00f0d869929b80c093f536cf101397a4756606ec6d4fe1456a7ec", 0x80}], 0x8, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f000060c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e9e000)=0x48) r1 = syz_open_dev$sg(&(0x7f00004de000)='/dev/sg#\x00', 0x7ff, 0x8000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockname$netrom(r1, &(0x7f00006fd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e33000-0x4)=0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000e9e000-0x3e)=""/62, &(0x7f0000f9b000-0x4)=0x3e) 2018/01/29 20:53:07 executing program 5: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000966000)='dns_resolver\x00', &(0x7f000045b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000966000)='!,ppp0keyring\x00', 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005cd000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000)=0xe8) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000967000)='./file0\x00', 0x5) getgroups(0x4, &(0x7f0000284000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) bind$bt_sco(r0, &(0x7f000016d000-0x8)={0x1f, {0x1, 0xffffffffffff8000, 0xff, 0x9, 0x0, 0x2}}, 0x8) r4 = add_key$keyring(&(0x7f0000386000)='keyring\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mremap(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000094000/0x1000)=nil) keyctl$set_timeout(0xf, r4, 0x0) 2018/01/29 20:53:07 executing program 3: mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f00005f9000-0x30)=[{&(0x7f00004d3000)=""/4096, 0x1000}, {&(0x7f0000846000-0x12)=""/18, 0x12}, {&(0x7f0000de8000-0xef)=""/239, 0xef}], 0x3) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/29 20:53:07 executing program 7: shmget(0x3, 0x4000, 0x1801, &(0x7f00009e3000/0x4000)=nil) r0 = shmget$private(0x0, 0x7000, 0x8, &(0x7f0000e78000/0x7000)=nil) shmat(r0, &(0x7f0000053000/0x4000)=nil, 0x4000) 2018/01/29 20:53:07 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000dfa000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000490000-0x7)="", &(0x7f0000913000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000)=0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x22) clock_gettime(0x0, &(0x7f0000761000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003d7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002cb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000376000)=0x0, 0xfffffffffffffd14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000dfc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000663000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00006df000)='user\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000441000-0x19)="98d0716f394d1f50784d3121efe5f26871b6720969826c0d5f", 0x19, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000dfe000-0xcf)="54b39c431876ef43c1abab674d019a84e875ebb6f36f540d1a976d18de8cf5f41b73d7ebb06d6b7296e4e39ce0c6d9b186847cca1e99a5847ba72df9aee4f47669efcb827b3baf0a0949ff0150a4fae16ebd9d053077dbd1715d59f900f7274395b873de69afc58ff01378b461a082c4057e5ee12bb9ab9e929fd9cdc1c5d3623847e5bc460f7ac1f849fe12b550c7e6c4b998a1a1475877fdfe844c69ca9cc4cd45d833e829975c93cdd350e0bb6df5555b0eda22f444e411999bfb96fbbd859ed22114c65cc9a448f87c4fce770b", 0xcf) 2018/01/29 20:53:07 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000044e000)='/dev/admmidi#\x00', 0x0, 0x400240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="143286db915b722edc2dcf515aab4d7bf75dd92a85456d7a884eead5fe1a8e1bfdc57a9ea30eda614e44a57dfc464765b433ef12e61e493f", 0x38}, {&(0x7f0000657000-0x69)="f0f0bb6e8494e482481ae13be69c3e08bacbc7b1879fa36c2474e427ab221286add8e5cd41a11ace6c6e5fbc7ef9cc50dabfd24e52e5b257827b09cfec8d9c16e1e03017515855186bdbba62d4fcbe3d3698ea7e85c30d99c1b56bd4ba2e0805e37554d16aeb8d4362", 0x69}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c1c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r2, &(0x7f000032a000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3f}, 0x1c) [ 187.251952] kauditd_printk_skb: 729 callbacks suppressed [ 187.251960] audit: type=1400 audit(1517259187.947:16898): avc: denied { net_admin } for pid=4215 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d72000)=""/52) shutdown(r0, 0x40000000001) dup2(r0, r0) accept$inet6(r0, &(0x7f0000309000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e89000)=0x1c) [ 187.315475] audit: type=1400 audit(1517259187.955:16899): avc: denied { dac_read_search } for pid=25209 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.385419] audit: type=1400 audit(1517259187.958:16900): avc: denied { net_admin } for pid=4218 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.416938] audit: type=1400 audit(1517259187.961:16901): avc: denied { net_admin } for pid=16311 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.443123] audit: type=1400 audit(1517259187.964:16902): avc: denied { net_admin } for pid=4218 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) r3 = accept$unix(0xffffffffffffffff, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = gettid() r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r17 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x10000, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r17, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0x293) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f000001a000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0xb)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000005000)="bb5df9c470eeb2c648d9785f5e8bc6a256566504f470d5d99101aec846a3b7555899a21b8d1664d6dadb2084cfc559573ce17419bf2aa0367ac259c9b53912e6304686f0b0b8030a17e52fe735a15182e703d22b83498daf265029b4c5893c12c613c9a5f5f3f1899c134b4d60b0dd93272af2c7bad0a686ffec47f615bbcba64c177816dc157c3a86882e44a345ce1611f6306cd6891fc072ad5d7f97aff40c4724c7be92bb773844c367d12855dabfe542d7f1c8e6960938ac68cd4501b151e9bb661fd36e8294dbf29b2aa6", 0xcd}, {&(0x7f0000012000-0x69)="1300af2e4341a5b990287ac80cb2476e2fe3bb126f6ddff2dce7e62edffb58354674d8ac0b2bc429c3fe33a5871aad7404d4fa882cce8ea54212d617c2c25871d34e43c0b144a02b1234d9ff8e56f11ffa669e1f25b7c371bd60f834b36e29fbbd3425b04877b951b2", 0x69}, {&(0x7f0000000000)="877446e04728b391dd3157ca9e897b1d4a2274114e118faf003b43d0464e8ab2a0f73589be3c55e20734091af439bc170575ad77cf2b5e5d389d0449ab7a13e42225bdc22d95d469189260e328205ed27a167e4f94875b1e1f7b38d5eef59f178cbf6b165b7914108f445ccd9eec3bb685e7f67eb4a30adb00d785451bca50f014a2dea7b7b3dfe18095fa17de51c6", 0x8f}], 0x4, &(0x7f0000000000)=[], 0x0, 0x20040085}, {&(0x7f0000012000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000015000)="c63d36279d4ada95d3ffbf7f270822419b3a0ea12cc9972a2afc5c102b579c10b0a03caa3503b9d95f49c46b75fb8baa7971739067ab4a84cbfcc1deac263dfe89983e3ce172942c98a8e798f606bb6d73983af9", 0x54}, {&(0x7f0000021000-0x7f)="fe7b80c96b44d8170e9262c3145a68285f9acf96e8a5e118a4eba55f98cd5791d07aacd24a9256ba2003c3dba506397ebc6cc9a303b6f5593be4e762640f96c3e2479af50f50a5586ac736529f9e404d06b1d92770dca3e9b842b4a40b9f65394409e50ab0b24f7f2adde96f3e401e264d383523aef17be3db5dae4d3eb3cb", 0x7f}, {&(0x7f000000f000-0x84)="9ddd3c36be918fca52aff7c6e2a3b31ed038bcc24bf63b300afd913ba9f8bb982eab465dfcdcbcd292cbac1cbf1ef6a6177f2cb7061cbea78286fda045c13179f1dda7bb0d7d23c0a58ac655a2a75fb1400523b04f6aee76a9726988c38d782743fada5c2c8500d48b3d60b3e2f0bda77e7345fd71ea470d36bef097dc8d2010b4307247", 0x84}, {&(0x7f0000011000)="4392d493438cc4b5ac6652531308b5857b5c38995decd9c5dc7e420acb165b3f14f1c8af6040748e13ef46b30c535e58eb865526493a923d699f1c2c0f16f6edc71aace623702c9bc7cc7c1548e14f9f7c91d6f728b1237d9a1e4101f1f9eea799435f", 0x63}, {&(0x7f0000001000-0xb7)="c52ca1ac15ce9c79bc2b97e4b0369314a0a09e8b4321a7cb5e895ad3d6425718f4bb855219ebe9712a2f9cd19853355cf728d8a66f4f409a41ed0947e5f74eb4933cdcb080c6ad92a23262dbe847962b210a5fbdd09d88031bf7b82312f83d11be23ce9d494a8927c9233aaa66a03d967a90ccbf023eaa6584b24f4f74ffa6e363fca0c6d40819d6d429cfc922f9fc45b17c250e3522a30abeaf16039542514f6a80e8be8dbc95d55fa0a200eadf9c7456e8108756cce1", 0xb7}, {&(0x7f0000001000-0xae)="95e8975237500faab6169a273bd6cf75d59e3ffd26512b2726a080f700d31f4c2d04a805d5a498b947cd1875eb439b7652674944aa5a2f402aa24a77fe16606ddfcd933c2285c4a09abf51807714ef3148b21c82d8c9f07d511c071a3528f43ae7662bec50848800ef53b86baea62350e226e7af82bbf1d8f2b72b3778dc09c34175f61e153adc7db20fb57ade4bd313f89746cede70264cefc1e5d4e0da68858ad9c279067fb9acfb8369b17ac6", 0xae}], 0x6, &(0x7f0000001000-0xf8)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r2, r1, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r2, r0, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r1, r2, r2]}], 0xf8, 0x4000080}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x20)=[{&(0x7f0000000000)="161d", 0x2}, {&(0x7f0000000000)="4348df28c5d437b0bd5ab99270ba65908fb7f5fe667140c35072bd4030711e7dfcd1b074f3a08b4f3d757aa4958c6db09817e54080855b8c47c10fc2af7cffd139ba4157a7c84fd3317565f2913d573ccd77a0b64fbd3e49f3dac04f0cfb801c3b1a8c3aa1ff78be18bc1dee621aa40afdcea34ec73ad59a83dfffc8ca34cdcfce49510c25b18a7c5e41fe93cf22316cf75730a77c29aa76900235573e291d11592346fa75f8556f2f0d06649a", 0xad}], 0x2, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x8000}, {&(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xf4)="c9f83c6876306dd4def356e9db1b50f7862495da9f0503af6524335265c195f3e84c266126bba4092d251c93b5f14129e7128d4b28c2c83791cc3b3e59632bd477b28efd78990b87032dc24b858df4ffe35b3abd854217931d38ead1d9ce77750b19f93a3d4105dfc20346fa0aab5fd0cd5bd8f80ae502827a18efc13665164a66408dc0ffe1a8ef5863c809ac12ac1a62c77e22638ba1eb058176770539bcd19e49b0c74a055f6425a4a32cd5421dadcd0b8ddb2fdc04f9e19a709d6069049abf65df79dc0e11bbd6c403b16a2b9de603dcbfd56e1febcbad2ec8eb1223c9102a32c22054b208a16bfd701b69d284cc9985c33c", 0xf4}], 0x2, &(0x7f000001c000-0xa0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r0, r2]}], 0xa0, 0x4001}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0xe)="a9bc0ec4459021c09ee7e2bdd8f3ca15105e8d5211b198e8e0f7141195fd36350885d8d49b9299b21df69e7f55f904794c9e4a89d74fd1a9bdda38aa6fcd8b1b2d2e3e4c4c3eb7053c8501ba425009f2f10243ccb727c53717ce3655b559d001e1045987252d658a52634b68f150f81125c3023ad53932403c8c1daf29e0ea98080dcf56ed14c7d56ed7009a417f70d95e6a430e8d60339592852e5a06c6f26acb3d1314215cecbde08110f703f20fce50fe41b0f27936846ec91fd61851ca9bdc3de0f49208b4f316c975f58ea4558f78fd0bb30f67cfadc0c307863ec5950d6235", 0xe2}], 0x1, &(0x7f0000014000)=[@cred={0x20, 0x1, 0x2, r16, r18, r19}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r2, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x78, 0x4000}], 0x5, 0x4000) 2018/01/29 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) dup2(r0, r1) 2018/01/29 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d3e000-0x20)={@generic="32e9b2ac1f44bae837e0a2b582622e72", @ifru_flags=0x8e03}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f99000-0x90)=[{&(0x7f0000f98000)=""/108, 0x6c}, {&(0x7f0000848000)=""/90, 0x5a}, {&(0x7f00006c4000-0x67)=""/103, 0x67}, {&(0x7f0000bd2000-0xc8)=""/200, 0xc8}, {&(0x7f00006b7000)=""/50, 0x32}, {&(0x7f0000f99000-0x10)=""/16, 0x10}, {&(0x7f000080a000)=""/0, 0x0}, {&(0x7f00003dd000-0xc7)=""/199, 0xc7}, {&(0x7f0000f98000)=""/4096, 0x1000}], 0x9) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8001, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00001a9000-0x118)={0xfffffffffffffff9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/checkreqprot\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000067e000-0x4)={0x0}, &(0x7f00007fd000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002dc000-0x10)={0x800, 0x7, 0x9, 0x3}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x101) set_thread_area(&(0x7f0000929000-0x10)={0x7ff, 0xffffffff, 0x1000, 0x74c, 0x7f, 0x20, 0x1b, 0x9, 0x4, 0x400}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00005c0000)={0x8, 0x1, [{0x6, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x9, 0x0, 0x20}, {0x401, 0x0, 0x5a}, {0x9e78, 0x0, 0x8}, {0x3, 0x0, 0xffffffffffff4ec4}, {0x1f, 0x0, 0x7}, {0x100000001, 0x0, 0x4}]}) ioctl$TCGETS(r0, 0x5401, &(0x7f000029f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000545000)='/dev/mixer\x00', 0x1fff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a8000-0xcb)={0x0, 0xc3, "d01c283f3c68903de4d68e287310dbb0ebab52ac98a51bbc42997d4488c941dbfca52436a430195d929f6bb101103cbb5ae87cb94dba1b04e3cf9c8793786abf081a193c79ab3d9ca1eb0ddc46dbdade3f6ba2c8f0346bc4db448a8cd0f000e1ddc8da9b3a3d3e37e47d93462d1115c4efdd3482bd04af8d9bf9fb11da60dc813a5e22e84e5bfe03b2ecad96acaee5c392c4c1f847f7f80811795ba74703a2a5b8cd23e0f8d9387c15d5c1c5e55fc510715b08a801f9bfabf960483d829381325733e2"}, &(0x7f00009f6000)=0xcb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000727000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b56000)={0x9, 0x5, 0x8001, 0x2, 0xe4, 0x1c28, 0x801, 0x7, 0x0, 0x0, 0x4, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000049d000)={0x80002000, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000069b000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c46000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000041e000)={0x101}, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000245000)={0x8, 0xd338, 0x8000000000000, 0x3}, 0x5) syz_open_dev$mice(&(0x7f0000758000-0x10)='/dev/input/mice\x00', 0x0, 0x18000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d8b000)={0x0, 0x0}) 2018/01/29 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f60000-0x4)=0x0) prlimit64(r0, 0x0, 0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000a3000-0x8)={0x8001, 0x72}, 0x154) 2018/01/29 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000439000)={&(0x7f0000d1b000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') vmsplice(r0, &(0x7f000072c000-0x60)=[{&(0x7f0000427000-0x4c)="d97f10f56648cf10f2a2a032b4e1502c8557848b8a16eda213e94f8e35cb13417b1ab483c1264ffa7015040e74039a4c7246636fb4d0cda23c2e4fb6e7aed18249594a29d57724f5afa12dcd", 0x4c}, {&(0x7f000079e000-0x1b)="336d456b5098d2ff915ff8592fb161460b3df96f0af0287281c0de", 0x1b}, {&(0x7f0000b04000-0x1e)="89d8f72352477e22a6b23fdcb03e0b67fd0313c27dd16fe9b383d277def8", 0x1e}, {&(0x7f0000257000-0x5e)="51f5e277149d004933ceacac44bab3aa0f33a176d4c974e0fd47b5f534a187a013a042ceaef4769b516b6e12eff78322f77b06e4d49f441041f7b55cd629ac20b0dda932610f944b535d2ecfa07ac269ee5f921fe188f86a5a82860cb686", 0x5e}, {&(0x7f000007c000-0x1000)="65df67bcd1b4ee722bcaa588ec09141ee275189dcc57632bdb1dca68722f3210aa7c499b8e2898df555a75faa6b18e66117026027f73b231e9f5672a56e0a81ecb57be2ec13e58706b2e43bc81add400f207cdfd83794e0eff2d1f8b560bb2b9f87ff4a80a9c562e9820c7a9cdf5737af7e817fbf7ae55bd29b0beffc5f19c150de658af910671a9a6222da4fa125931fc3c1b8fc863be5feef8f634945d77ddc0d9764bb1350caeca076a16461aefe17db81818e342223c9b784892ed6c67f949eee3f520829557fea5d8203d9bb08fdc9bcde1261ec139808021719c99bf3e3d6278c975b52c732939148dfae520b28940f030509ef6350a1e994feca369f07080a7595b9ec795e65e30c2667336df609a489005f986866e318cbcf55cdb78d6a0534c3c14dac32edb6c172519b4fbb432026f513f857afe8d0fea449d4c2b7946ccd2d3771218444beb211810a373644ff4f206f89cb6b9a22dd5ac1a9441a294ba19d7028a447447fc307ef8ace46ed9cf202e6221e2b8af0d6abcb64401b0c3fb58771263d97e50ffb86fdbf5ab891080a521d769e05e77efcfe028610f19aa0e9dd821aee834661cebe3368a4414dcd20b1ccc6979f3355803e945ac4ed9d7e7ca7a2a4d5f350b8239bb60ee27d73a5b12858ea11f30f5c82b67bbbe57411b787e203185be3c93439e420c8373c210d957c1b3c9da207c976582dc5d344f898a24fefd4a3aefbec9a8838e193dbae560a5a11193fb376efe4363a941e5d4d6359afc740b767df1538337fc41af181ab19543f271b1eddbfb1df5cf4c160a497d55cc800e25f4c1f7fe4ad6bc2db372b126545984c89facc93f92644e0852cb0bc5a6f56bc8815e2b1adec13877b6bb3186713a2d65613fb06f60b0095661b7745e48c642763d2eaab41b4b1d5671d6c67acc29434dcee67a569918f9c102483e42e37a48d40ea233717cb5285316e6a79116272fad1554f173f796ef82c40885dda873fb029abbdf26f85cc0a437f1d3df78cfe87710f40a482b5875fb0d2fe9ec18f63847415d9ac23dc1edba935dab40e1df9074b732c8d7fcb9e9434c385b8b8dcd6193e28b93de8072bedaec68a26e66203ae6b33850b615ea87632c9dda8127376891a00f8e3bdf13381e80a1b85cb8bdad8bf79f62f01df73a7f1291e3264b70659aea0168f5021581d657fa79cdf4c2b519448e11e4a1b3c62cae5bcc0dc51bef6a27d06e30b2c944aea29b5c11be2d7bd9f90d1a2077b93a0f170a086e9b4cfe5b40ce57d58915acbe886327c69dce4141034c19ee516876979d3ea899f2df428798b90893673c8b5e10f73b453a803102773c77e08c11f6cbe8d1007f93a06ba4f51285706ca47a5d5c9329b43fc956b4b1a8259cdd3d5e7067334a4af2dca867c710ad7a232003ff0c8dd40bc482d696be302c7beb9ed00665a2fa846290c7c5dbd41eab0d86fefd1f1f447858f74754c93b8f7c232cc098b2d4321c98b3806ff136720b1703115f9d87af5f0fc8569887693af6f79d6a7a39f81fd88d3e7cea1f3a3ea5fda06afd8fece8a5d9144b86178267ebd25f4ad15fe11e77cb3ffda5d70d379472bbf180120e006d1e581726d92513d2d9f3ae1885d8355885caa4f8ca4d91521db8695229c89f4b600dfdeb373ceb4ca5d52bb70706b9f346acf43602fb4a63c50e962a094e64fdf376a7e13462f99af8b645de2a1cbce13aa548b260a25656a1c489ad861a5871b9c106cce3a682e52075fadb15d1f2727b824093e25c5d41e7fa93cf472eae17743629774e426747931de206484acfb8860d57e438f2a2a93014f2e7ec0d3310ab913edd1acd471542fd09c206a5fcecec53f9e210a86188d8e4d1f88985b4abec812b9064fc7e9d648dfe1e8f8774c856470f97f5212b78b7e457fed7e53900b71eb3341de8113a5ee6e4b735eb7776733ba82e12aa60e75d903a3739025085980526b0dd28c44c7ef91e1d1eed8f27a586eab7366761f2e612112fb93d34ee1633569b982d3daf4958377be30cefeabcc5a7e7ed9f31ed6226ab82b280d4aeb6fcc538c414dfec178b3b4486d55b2919e2e1ceb1a392ac633d64e77a862d7b0fb57e42c07bc3cd0fdcd3a0b78e88f4beb71d469b3a7b0bfbcd33833f3c979041bcc343e0fb4bafa95e92310df0c7a0f6b6bec23156d6cf831f7bf2fd83900a38b70fce20b0d22eba27dfdab8ec8cc6b1173633f09f3db3b9bc5a655530593bb64207ab8a35453ec53655392bd3cfa68794e8f2a11176a1be678c0bac6493394a2cdecec8219c171688eabca0d16a9b917fe38e093b941fc15ce403d67a63cf6dba907269a12684141e28ec0c6c1ee939187517e75034db508f59bca5ce4d9ff0fb1e7220715e588f518c4b28d816c22c931d76d5d6d23a50b355c767ccb2c9ff084bbe6a548b044dacf70b64d0f89fedb4a19d46fca851a7080c4d52864379823009bbf4c5756c9f1255e9bfb0dfb345b3ae498f52cde086792efd6957dae801bba25483868721e126843a8af830de3c35f2c63e2a5f10bd3f899b7f72edba179e98f2242af1cf85c8fda50eba65cab081697071770674f343d466f4115e4587b7e419d973855e28b4986f3748a3d4bef6d5ea07e7772c3959069c67daeb43dcb10b363508580abea06dd4567c1c1946a11116c06bcacd2b096fd7c9d4e2152dcf5dfe5b5151d61ccb1feba8d2674f23669ca01bca2aff68e616b271c0170a6a64a9d91365ed98684faee8441a96a3e6ff9313934ce9163ce74f633161d9cde0e0c73b5ee7103121346a8bb2df432504a8365e69ca3ce99487e4310db45690a413657fc50a49274ac6262b3ae2aee8006de7402255b75b7eb1410f27f49ef5e69c4f4677cd021738bdf5120a594297aea9a390f4b474e9478ca836ba5ea6e7da016eb7da1e17779cf8831071db9c069df96d4995b7d6550ce9b0782b3c35747f2fc32aeb34441650c7e48cf47c051cfca4fe7f54557f802b5b38d8acced8e490813ab5e65296208bcb8b148c2e7be1fa9a733c8d0bd7dc293a936b58e68655d0567032c7929985f40ae327c4559a942d63034e9d98040b937731741b010e1d922a1227d66009f035bd1f428641679f9f52574aeb8a07abfff55a5a4cd753e1d0c5ce5c353063009e27a4f0359bfd6a4dc46ed176f207d28e0638410516afb0e0951a9fff8f4f5107bd73f19d2c9e8fa8192b4ccff9e699b7a482ccf987819ee41edf08b181ae47ac0bfd6ae83db6cb890412251c490852ca8e855cdfbc23419ffa670de57fb9c1963f980d07b3fd949b7c9fb4b4836fbe7fa846d697b5551f37a7b4610e0a24766761d370280bef7b282d78537cb915ca8f7ec44ee3cf6506d89ff98105dc7660a6af96c2d1dcad141a834779e04562545f15660b877ae9927f928c97677eda5ca526dfa225bdb037d63ac6e1a9cd078dc9c970d838239a224b117ddcc222f62dbf2be668bcbfd6cc146714190e4d8d42493c5a861c71854450ab898c524494c64c6dcab0d769f09a82e1dc8ec700fe8e090dfe6dc417b12b39abc2c922c8c8239dadf1e1136c66d2177d35356a2a8eb8371e6fe5b2b53608f451f33fb2bc924fe8658cc6e6902b689e783273549a97ea2ffc6e2eccc20b96ab5140700c2d7b2a873519373c22e128ead558d0d821684d487b70a5c15d43a1a800fb64bffdabba84a6d480b8459e558c1fe7d7b7c666a228a971fb64c700d6177874ef217ed04e888491cea8256713af7c2fed3679c5beed4fe6512078c48816883a2297f7bcfe4ce325d8e62381868cecdc224f3dd3e646569e0bde5a3230669a64b216eee35754ae5565553d3f97c74a90d23241a22289f804933695a4664e4e1dfa6ca56e180dd550e6b5975280dec3e716982a21bd00dfd822965dbec1f0f314a3216185f399ed34c2c35fabde8e3cf95f6227d35b9bce220de3228af8fc29a40b95731ac4755660f5271955d65b4b9cdec9b968924443c0d89e3971fb2d6dd568a3b89a3511d3eca4cac92c595b1a22b66214ff0930bf761e4debd3c1bd047558602772700bbc6c0dd25fedecbbd34dcb5ea597625e0772cd083ae483746b279859650e12ad251459391b9389db299d91392ad19bdc0de1708bcb67060d178a146cef3a5cfd865ced041e0c5f04b53deea606b63ca793babd8d3b43b82e414eea2c74b43b4819c6c716ced65b5edfeee16c2bb972d619fc3935bb441836c0cb96aea9a249d220bad570e4a9bee995c8fd40cff9ce2e74e0d7609e2ad1126b5b4f947287c7e4e081fee0469595fcb7d4be7028ee4fbc0ac66de55e82f7f00c19bb82595492878136dfccb9ee9e5f1143b25923b66400d0dd7d66ad5da581e4d8ee225e7fb4ff0ef397428ed3f4dd09fc9c68a247a3430f40b1bc7bf466041de4447f2b389db622a18a8bb4bdea3ef23ae082eee0aa8e7aa11ec30968e13dae12ff87f0f580c8eacd585e33a383fba6df7c33f04f3d0e1c54e01b45b23fdb1b99aabeb45558d0f6451d936cf352dc65e86236d53d83d76e2c1e4b47bfb4600019fcec51c13ae37c1472032b91d0d7151905b19316dce5ba152b8e17a5eed3d2cf105f3c7a42f767e7a45e9ccef39466ae021074689099b871db4d346dbf4724b85ff5fdcd46b1544cc6fbe125b7beee8dab8d6859cd1d83ec60591276fb30606aeaad548042fd126f1bab25f54a4281df4cfd257bde8b8b156d7471203ced7d0baf58c73cc33951b79214b82d3c6969fa7019441c8094d83189f50150c4e7f1ac1dfeee95e09177d20411685983a3fd7c466b5286d36bd93084ac15acba14e3fed0539cb25501ef70c93718dfc32dd98ddcb8f08239c388c36b92d02fd0f0d00e8235ce266111fbc01ea9489e0d59fdd2fcbebebe861847149309662eb05651bd488aa945483f437cfe7e38347b88aecb78a283b31f4155491cade7ae053bffae726ac0a5c402f9134e4721a181177063083a31d85750d8d87370c6a3db0b1e7a1bf14bd06616f5a675f95994727584135e66ab3a75d96b11da023f9a53f80cd9ba1f41a4a2e7e44a032f2f6dd4da1f42d61666c7565bfa4ba5d6ef3d2c0b0e178ef69f6e4efe456085521d2f0ad2b57b4c7e51956a37192917313f8a3fa7c5b88ee3a00b016115d611d08a974c7cbcb01d46ec3d52ea57e5b862945f4990bdb9ffa0c0e50e55a2b8fc3d9ab30ccb589658f30a00b326de6cd67695bd60a705c8b03b38a48248b62005fa66c40cdaec6d77247c72697152ad7d999eafa22a3d415227f65b75a8b9d19f47c6516da3913140376a53d4c2e1613f07e61a72299aad536997037b090faea850506baaac1a7be263bafeb4e156da2f93f9607c9db11b22bd908aa84d95f66cdf63187f41f381b1f02ecea7d44214f2bdb90ef5728f81ffaf27e61df1edde1406930f716911118b4d361d8a5cfc10d91ad41d41a7aa2fa21390a9bebd439faa41a5e3d292b91028025e3007076f21aebabfdd762e8a1570494c9847bf84e025f956f6492d357045f63d6d28844d7630244786c7ade6a65d72c62f3a645a7391dd57dea2cb6f0ab6241c9e70996a0f2c6e5dd7a189d607ee1f2fcd3904dd71818fa3d127c9a176e2f457b9395b7a4016064b2aacfe870a6b65ba5c03e14456bfe5f32253a0a784ada4aec9c74ed83e7db5f4806650a16285dceac054c332aa9858e6aa474bb6776643ebd1c604cd7b407880215c7bbb9db1b0891c0fb0a27584783106ba796faed9e07c16a2f06229ffd20e146fd0ff3b0c5a36770eea514092", 0x1000}, {&(0x7f0000bf4000)="072482624728733b0a8cfcb5994b7017837c4bf3fb1f84704a57fbbc5535b20ab26ad3ece8f99796b60f71e480eef10dd40273d2c446fdaee51b074e3153", 0x3e}], 0x6, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/29 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ca000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bca000-0x4)=0xe8) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000037f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000-0x4)=0xe8) stat(&(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000136000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ced000)={{0xfffffffffffffffe, r1, r2, r3, r4, 0xa5, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x5a, 0x2502c89f, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f000012d000)="") [ 187.467815] audit: type=1400 audit(1517259187.976:16903): avc: denied { net_admin } for pid=4215 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.493099] audit: type=1400 audit(1517259187.986:16904): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000070c000-0x10)={0x0, 0x2, 0x101, 0x7}, &(0x7f0000ae5000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fab000)={r2, 0x7}, 0x8) 2018/01/29 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x400000008000b, 0xfffffffffffffffc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f8b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000f89000)=0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() get_robust_list(r2, &(0x7f0000252000)=&(0x7f000037f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000080d000)=0x18) sendmsg$nl_route(r0, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000661000)={&(0x7f0000a90000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_CARRIER={0x8, 0x21, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 187.632224] audit: type=1400 audit(1517259187.990:16905): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mkdir(&(0x7f0000c64000-0x8)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00001b3000)=0x0, &(0x7f000000d000-0x4)=0x4) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x200000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ac000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a69000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) [ 187.684460] audit: type=1400 audit(1517259187.990:16906): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x440)=@nat={'nat\x00', 0x1b, 0x4, 0x3e0, 0xd0, 0xd0, 0xffffffff, 0x1c0, 0x2f8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffff00, 0x0], [0xff000000, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x4, 0x23}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @port=0x3, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x110, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x9, 0x4f, 0x8, 0x100}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x918, 0x1, 0x1000, 0x5, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffffa, 0x7}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffffff, 0x69fde6d6d3b90d77, 0x0], [0xffffff00, 0xff, 0xff000000, 0xffffffff], @generic="800dc405e32e54cfccb0e754b6861604", @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x1, 0x5, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x80000001, 0x2}}}]}}, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/29 20:53:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009ec000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000eb000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) chmod(&(0x7f0000298000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 20:53:08 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f00003c7000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000002000-0x10)={0x0, 0x109000, 0x0}) ioprio_get$pid(0x2, r0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000966000-0x10)={&(0x7f0000535000-0xf9)=""/249, 0xf9}) [ 187.733605] audit: type=1400 audit(1517259187.997:16907): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x82, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000cd6000-0x60)={0x27, 0x8, 0x0, 0x0, 0x0, 0x2, "d87487c1fb9fe1077e64424fc8cacf88c4fc699467ee2be1e6724c6b81789b7c713d61ee9de8d9ed1025babf6fe05702c6d264bdc5691c364f5879936546af", 0x0}, 0x60) ioctl(r0, 0x227d, &(0x7f0000f14000)="") 2018/01/29 20:53:08 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/29 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000053b000)={0x1, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002ea000)={0x1, 0x0, 0x10003, 0x56f}) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000874000)={0x3, r2, 0x2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000068a000-0x4)=0x0, &(0x7f00002b7000-0x4)=0x4) 2018/01/29 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e9e000)={0x0, 0x65, "5095ae5178ba24694efb4a37c48a4697e421b82a4089a46c41cd68b69dfa4a34071cc6e7692364db77b1cbf1f34cd9345d6e0c112cdfd7554028f01f9efdbaeba329f5660389223ddfd56dcb03cabc45cc248e9f6abb260abe12cd7b5109015f47c53809cc"}, &(0x7f000050b000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ccc000)={r6, 0x8}, &(0x7f00009a4000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r7 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r7, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r4, r8, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/ashmem\x00', 0x100, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000030000)='/dev/loop#\x00', 0x4, 0x420401) 2018/01/29 20:53:08 executing program 3: r0 = semget(0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/158) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 187.769353] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 187.792410] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 187.792433] A link change request failed with some changes committed already. Interface syz0 may have been left with an inconsistent configuration, please check. 2018/01/29 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000066a000)=""/246, &(0x7f0000a19000)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000097a000)=&(0x7f0000c5c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e4000)=0x18) 2018/01/29 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed5000)='net/softnet_stat\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041a000)=0x0) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/29 20:53:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000179000-0x1)=0x4, &(0x7f00003fe000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") 2018/01/29 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fdc000)=@random={'trusted.', 'posix_acl_accesssecurity\x00'}) r2 = socket(0xa, 0x5, 0x80) socketpair(0x9, 0xb, 0x400, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x266) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000fdc000)=0xfffffffffffffffd, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) modify_ldt$read_default(0x2, &(0x7f0000b5d000)=""/102, 0x66) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x800) 2018/01/29 20:53:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00003fd000-0xbe)=""/190) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00000b1000-0x4)=0x80000000) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/29 20:53:08 executing program 0: pipe2(&(0x7f0000531000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x59)=""/89, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000836000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d5, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@rr={0x7, 0x0, 0x8, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x7fffffff, @dev={0xac, 0x14, 0x0, 0x0}]}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/29 20:53:08 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x0, 0x0, 0x5, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x26, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/29 20:53:08 executing program 4: pipe(&(0x7f0000b6b000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/29 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aea000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000487000)='/dev/sg#\x00', 0x1, 0x101000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000aea000)={0x0, &(0x7f0000aea000)=0x0, 0x0, r1, 0x8}) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) rt_sigpending(&(0x7f0000628000)={0x0}, 0x8) 2018/01/29 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001b8000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6c000-0x18)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8020000000000000, 0x0, []}, 0x333) setns(r0, 0x8000000) close(r0) 2018/01/29 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$admmidi(&(0x7f000097b000-0xe)='/dev/admmidi#\x00', 0x1, 0x111000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000079c000-0x8)=0x105000) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000890000-0x76)=""/118) 2018/01/29 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb3000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000581000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000085d000-0x4)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 188.164129] xt_HMARK: spi-set and port-set can't be combined 2018/01/29 20:53:08 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000000a000-0x4)=0x1) syz_emit_ethernet(0x3a, &(0x7f0000010000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000012000)=0x1c) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0xe4)={0x0, 0xdc, "5c9b104d377ccc9802504c2b45bf9ffe8ec9a84b1ea5c7bd613b80620dc650116fcc5daaecc0cda37c244d21c76c241ce079e1d72c04192b1c0e7618af43761162d02ee282ae65ed7c61b34a47d6a8f3a3bed53d56ac3b4fbff4d009b390caf82df8aff35406c5c9d5f7c86911fa5f13c820f388bd61c41f3863a17f426fb88eb03ab9a1d6ae6dcb21c8abc37da17c5d5db6dcbb2995941d086581d1d4449e20102f2384dfc93614e478ac88f963a021ae08ab63956d916a29de4a6efb7de65af71df2e49a6841870d58a14778aff9b14fcec953f1102f3b403cba8e"}, &(0x7f0000011000-0x2)=0xe4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000-0x8)={r5, 0x7, 0xfff}, 0x8) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f000000b000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000009000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) [ 188.243861] xt_HMARK: spi-set and port-set can't be combined 2018/01/29 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000edb000-0x9)='/dev/dsp\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007af000-0x4)=0x0, &(0x7f000086a000-0x4)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000124000)=0x0, &(0x7f0000ab7000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000c79000)="834c9e706d30de964d9873aae00984d2bdfbdc68d99b33beff7c32d2c8a59f27420c4341fd649235337e7ff4a76f9db62721be2298c6370fc054190ffb73285395c68b57b5747407522987a20bfba8e4ef050b488d3a8e89c382cecb8f7d61b855131d8d009bde66c2c3ed2f830282667a6ab2e814c37dbf510afaacb03f7a18bcf778faa2509cb9ea383c477306c177b5a375036f8f3065f7523071d5f004a0db3169ac53d5779f15d8ebd65e02b5b1b3489215d682b1264179b2b31a369f7441d0c3e40afc235c3d") ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b44000)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000572000)="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", 0x1000, 0x4000, &(0x7f0000bb5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/01/29 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x0, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000012000-0x4)='tls\x00', 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000a4c000-0x9)={0x1, "e5"}, 0xffffffffffffff66, 0x800) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 20:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d0b000)='/dev/snd/controlC#\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000e6e000-0x5)='attr\x00') accept4$ipx(r1, &(0x7f0000fb5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bed000-0x4)=0x10, 0x80800) 2018/01/29 20:53:09 executing program 7: mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000117000)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000d79000-0x4)=0x0, &(0x7f0000656000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005f3000)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000015a000)="b6ca57e0b51fcac167f03bbcc1a1ea0d565cbb8b4bfe5a522504cb0e4d9a3a1d7cb7985433dc", 0x26) 2018/01/29 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000011d000)=0x0, &(0x7f0000f3b000)=0x4) 2018/01/29 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/dsp\x00', 0x80, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x1, 0x7, 0x202) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000944000)=""/225) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000eba000-0x1)=0x0, &(0x7f000064b000-0x4)=0x4) 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001cc000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002b1000)=""/96, &(0x7f0000820000)=0x60) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/29 20:53:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000415000)='/dev/ptmx\x00', 0x800c0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x200, 0x0}, {r1, 0x4000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000504000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000-0xa)='/dev/cuse\x00', 0x280, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000f3000)=""/36) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000078f000)={0x2, 0x1f, 0x4000000000000000, 0xcd, &(0x7f000087e000)=""/205, 0x7d, &(0x7f0000c9a000)=""/125, 0x7d, &(0x7f0000eba000)=""/125}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000075000-0x4)='/dev/ashmem\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/01/29 20:53:09 executing program 4: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$admmidi(&(0x7f000067a000-0xe)='/dev/admmidi#\x00', 0x5, 0x40000) bind$bt_rfcomm(r0, &(0x7f0000c54000)={0x1f, {0x9, 0x37e, 0x100000001, 0x2, 0xffffffffffffff01, 0x8}, 0x16}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) 2018/01/29 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001c7000)='net/raw6\x00') connect$bt_sco(r1, &(0x7f0000cb9000)={0x1f, {0x2, 0x1, 0x2, 0x988c, 0x2, 0x0}}, 0x8) 2018/01/29 20:53:09 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x280102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000032a000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011d000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/29 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000369000)='/dev/snd/controlC#\x00', 0x1, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x3, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00008b8000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = syz_open_dev$sndctrl(&(0x7f00001e5000-0x13)='/dev/snd/controlC#\x00', 0x10004, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/29 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x8000001e, 0xffffffffffffffff, 0xa2ed) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000960000)=@req3={0x0, 0xdee7, 0x20, 0x3, 0x8001, 0xc3, 0x10001}, 0x1c) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) pipe2(&(0x7f0000322000-0x8)={0x0, 0x0}, 0x4000) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000051e000)={r0, 0x0, 0xffffffffffffffc8, 0x73, &(0x7f0000134000)="ee297c26474a59d2980509435ee09deef36081613994f48a5c911d197a0f0686d668c86bb79c8d5517b60e7b45a96ad5c9bf4d2f73035a61b5f464d67981b8cf691bd448a1aa8bd7779bb376528422ad53548ab684e6177c2b91dd12d921abcb17774537374f7ddb3e5e6b3297d606e9fb7eaf6d2003a62576897135db5fda547b353c1fb170d0b65e6f844d96e36b379273798b06d0b712ad4414c3457fcded48a887fb4e3d64f5de79f7dc80f7b822ee", &(0x7f0000e5e000-0x1)=""/1, 0x6, 0xfffffffffffffff9}, 0x28) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000024d000)={0x0, 0x0}) 2018/01/29 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b94000-0x24)={0xfffffffffffffffa, 0x1c, [0x8, 0xb0d, 0x2, 0x3, 0x10001, 0x3ff, 0x1ff]}) pwrite64(r1, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d0d000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/29 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bc6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000212000)={0xff, 0x6, 0x1, 0x200}) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009dd000)='/dev/dsp#\x00', 0x1, 0x40180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002f5000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x9, 0x80000000, 0x21}, &(0x7f0000c37000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009ac000)={r2, 0x0, ""}, &(0x7f0000772000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pwrite64(r0, &(0x7f0000cd2000)="b0a1ec07769125ef8020d7748952a40c229fc9d547911bb56d0069188e54cd682865243e94a3714074a54306e4ef1462a15943d9ffa8e4c8ee53992d9f3ecedd22ed33", 0x43, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) bind$inet(r0, &(0x7f00005fb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00006f6000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x204400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000030f000)={r0, r3}) accept4$llc(r3, 0x0, &(0x7f000057b000-0x4)=0xfffffffffffffdfe, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x4084c2, 0x0) 2018/01/29 20:53:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000db6000-0x28)={0xffffffffffffbad3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000851000)={0x101, 0x3, 0xffffffffffffffe1, 0x1, 0xffffffff}) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x349)='/selinux/enforce\x00', 0x109800, 0x0) memfd_create(&(0x7f0000000000)='\\eth1Nnodev\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000)=""/0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fbf000)={0x16, 0xc0, &(0x7f000032d000-0xc0)="0222bfdfb82b10a5d5cd8ecc5e50d89e86c4d4d17d7d9cb05ac91a3e45c382d30329e4873a6f8838661bceee91995d0851c610cb572c5a51c25967cc553c99e95545efeeeab1fbd96fd5f2c9606dd8eaaaac6cbb1d8ea1ab5f9d88dc5034168981761362fc0e91ad8fc748f48aaa416cab95a4221f8e60fe35775cee98782840fbd3412e235b7e216c0fba73c1a1859e8aae58013fbfaeded59b7777990ef362af8efcc0fd4d4e4ca936297c3dfc5131d62e42cef5dbced9e6b7580c13d72461"}) 2018/01/29 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000846000)='/dev/autofs\x00', 0x40000, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) io_setup(0x9, &(0x7f000057d000)=0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f24000)=0x0, &(0x7f0000060000)=0x0, &(0x7f00005c5000-0x4)=0x0) fstat(r2, &(0x7f0000e68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000f25000)='./file0\x00', 0xa000, r3, r4, 0x7, 0x0, 0x2) io_getevents(r1, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)={0x0, 0x0}) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x0, &(0x7f0000a80000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x4000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) 2018/01/29 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000aa0000)="d3") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b14000-0x9)='ppp1#GPL\x00') 2018/01/29 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/29 20:53:09 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000000a000)={0x3, 0x6, 0x4, 0x40, 0xb377, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x203, 0x3f) 2018/01/29 20:53:09 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8003) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0x34806a1d, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000021000-0xa)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000)={r0, r1, 0x5, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000020000-0x4)=0x84c, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001a000)=0x0, &(0x7f0000022000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001b0000)={0xaa, 0x8, 0x0}) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r2 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r3}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000060d000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) [ 189.057802] sock: sock_set_timeout: `syz-executor5' (pid 25515) tries to set negative timeout 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000da8000+0x7a8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xaa, ']l', "1bdb13", 0x8f17, "a8ef5709e6ed6705a85ef9c03b4dcea30a6de04b37"}}}}}, &(0x7f0000ed9000-0x18)={0x1, 0x4, [0x81e, 0xe27, 0x8bd, 0x957]}) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) 2018/01/29 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000272000-0x20)={@common="6c6f00000000000000000000fd00", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000347000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c8d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000064e000-0x8)={r1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000da000-0x4)=0x26b) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/29 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000dce000-0x118)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$int_out(r0, 0x2, &(0x7f0000b21000)=0x0) ioctl(r0, 0x5, &(0x7f0000986000)="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") setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000010d000)=0x0, 0x4) 2018/01/29 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) lstat(&(0x7f000044a000)='./file0\x00', &(0x7f0000cb2000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 20:53:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c90000-0xd)='/dev/dmmidi#\x00', 0x5, 0x141000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000961000)={0x1, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000870000)={0x6000, 0x1000, 0x0}) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) fcntl$setsig(r0, 0xa, 0xa) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) sync_file_range(r1, 0x6, 0xff, 0x2) 2018/01/29 20:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f39000-0x4)=0x0) process_vm_readv(r1, &(0x7f00004a0000)=[{&(0x7f0000f89000)=""/29, 0x1d}], 0x1, &(0x7f0000f97000)=[{&(0x7f00003e8000-0xf3)=""/243, 0xf3}, {&(0x7f00004d5000)=""/192, 0xc0}, {&(0x7f0000cc6000-0xf7)=""/247, 0xf7}, {&(0x7f000035f000)=""/148, 0x94}, {&(0x7f00005de000)=""/15, 0xf}, {&(0x7f000048c000-0xb7)=""/183, 0xb7}, {&(0x7f0000f51000-0xf2)=""/242, 0xf2}], 0x7, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008da000)="9248b353b917f9fb1f350075ba12fe7675d9c47b5b56bdcba7c908f129099a68fa0ec334c6cbcd64e0bbb79efa0441e3870d6e246b7649decf5d479b2953f9213efa370090f6c607e13faf7b121d10f968df38745a5d4bda3c6336d4c4fa4979562563256b") 2018/01/29 20:53:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de5000)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000014b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) symlink(&(0x7f0000da1000-0x8)='./file0\x00', &(0x7f0000758000-0x8)='./file0\x00') fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00005fa000)={{0x3, 0x6, 0x4, 0x4, "4c4a49cb9b5a78fd42603d64dc67f24d3d8087b18613d7e3543d7a265fc572fa856a40620cfc793c558ed666", 0x6}, 0x7, [0x6, 0x7a, 0xdf, 0xf5, 0x1f, 0x1f, 0x2, 0x4, 0x8, 0x1, 0x4, 0x4, 0x123, 0x7, 0x400, 0x5398, 0x7, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x9, 0x3, 0x2, 0x6, 0xbe3, 0xb3f, 0x10000, 0x0, 0xe9, 0x7, 0x8000, 0x48000000, 0x80, 0x4, 0xf94, 0xc1, 0x0, 0x0, 0x0, 0xf1, 0x7ff, 0x400, 0x3e, 0x6200, 0x2, 0x45cf, 0xb6, 0x5200, 0x7fff, 0x9, 0x8000, 0x3, 0xca50, 0x8, 0x10000000000, 0x10001, 0x180, 0x3, 0x5, 0x1, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x3f, 0x8, 0x342, 0x2, 0x5, 0x100, 0x8, 0xec5, 0x7, 0x6, 0x100, 0x3882, 0x4, 0x8, 0x7ff, 0x3, 0x0, 0x3, 0x5, 0x80, 0x10001, 0xa38, 0x401, 0x0, 0x80000001, 0x6bf8, 0x1f, 0x7, 0x8000, 0xff, 0x0, 0x400, 0x651, 0xead, 0x10001, 0xaebc, 0x2, 0xdf, 0x1, 0x100, 0xffffffffffff8001, 0x8, 0x3, 0x1f, 0x7, 0x2, 0x80, 0xe00b, 0x9, 0x5, 0x1000, 0x8, 0x8, 0x800, 0x8, 0x80, 0x7db7, 0xbf8, 0x101, 0x6b82, 0x4, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000248000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f00007c9000-0x14)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/29 20:53:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x109080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x0, 0x2, 0xb, 0xde5f, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x341080, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x41, 0x2, @thr={&(0x7f0000001000-0xfb)="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", &(0x7f0000001000)="9871b5eb0036249903c2efd30847388852ec5fb6a51b7c08545bb2bd170e80d64cbbf6c01bb5c099a54411f4bd9eb99fa6e961a97a6353976286fcf72e72a4e138a575b6f25fabf09bd73966f498d589382113beeb596c820e0fd5993c44fbdcc36b2e7c20450a597b5d2d1421c15c1ea2f738b7c49ed154f8f4dbb57e37a2f2991a82d2d7a4b15adf2cc2f244cd18111eaee3a65cf9e8c00a69fa3f0e3cfe4c667f01491c299a82bbe1a01b590c3c68282d7e86def96b27d7f2393fe4d0de960edfbd98d251b8f42be40efa1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0x2, 0x0, 0x3, 0x0}, 0x5, 0x7fffffff, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x43, 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000-0x18)={0x100000, 0x106000, 0x7fffffff, 0x1, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000023d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ccb000-0x4)={0x400}, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f00003d6000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005eb000-0x28)={0x2, 0x0, [{0xb30, 0x0, 0x4}, {0xa03, 0x0, 0xc1}]}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000128000)={0x5, 0x9}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000de6000-0x4)=0x3) shutdown(r1, 0x1) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000196000-0x138)={{0x1000, 0x2000, 0xd, 0x9, 0x0, 0x8, 0x3, 0x6, 0xf98, 0x6, 0x82f, 0x6, 0x0}, {0x6002, 0x2004, 0x0, 0x1010000, 0x0, 0x800000000000, 0x2, 0x1, 0x6, 0x1c, 0xfff, 0x2, 0x0}, {0x5000, 0x5004, 0x8, 0x3, 0x4, 0x4, 0x8, 0x4, 0x2, 0x5, 0x3ff, 0x7, 0x0}, {0x4001, 0x0, 0x0, 0x401, 0x7, 0x4, 0xf0c, 0x7, 0x0, 0x20, 0x3, 0x81, 0x0}, {0x16000, 0x4, 0x4, 0x8, 0x7010, 0x4, 0x1ff, 0x100, 0x7, 0x4, 0x1, 0x100000000, 0x0}, {0x3000, 0x0, 0xd, 0xc24b, 0x1f, 0x9, 0x3, 0x401, 0x7, 0xffff, 0x80000000, 0x2, 0x0}, {0x2, 0x100000, 0x3, 0x2d, 0x100, 0x5, 0x1, 0x5, 0x2, 0x8931, 0xffffffffffffffc0, 0x4, 0x0}, {0x3000, 0x15002, 0x0, 0x1ff, 0x6, 0x8000, 0x8, 0x211, 0x3, 0x100000000, 0x2e9d, 0x4, 0x0}, {0x14000, 0x15006, [0x0, 0x0, 0x0]}, {0x1000, 0x5000, [0x0, 0x0, 0x0]}, 0xa, 0x0, 0xd000, 0x20000, 0x1, 0xd001, 0x0, [0x2, 0x479, 0x8, 0x80000000]}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dbc000-0x4)=0x0) perf_event_open(&(0x7f0000a57000-0x78)={0x2, 0x78, 0xfc, 0x7, 0x8, 0x1000, 0x0, 0x8, 0x4, 0x1, 0x3, 0x82, 0x800, 0xffffffff, 0x6, 0x9, 0x10001, 0x8, 0xffffffffffff8291, 0x1, 0xff, 0x1000, 0x3ff, 0x8, 0xfffffffeffffffff, 0x5, 0x7fff, 0x3, 0x2, 0x9, 0x101, 0x0, 0x5, 0x5, 0x1, 0x5, 0x3, 0x183dea62, 0x0, 0x1f5adef7, 0x5, @perf_config_ext={0x38ac8de7, 0x0}, 0x80, 0x7, 0xe15, 0x2, 0x400, 0x3, 0x593a, 0x0}, r8, 0x0, r0, 0x4) splice(r7, &(0x7f0000be8000)=0x0, r6, &(0x7f0000045000-0x8)=0x0, 0xe6e, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) bind$netrom(r2, &(0x7f0000a00000-0x48)=@full={{0x3, {"5e31c6f94db3f3"}, 0x101}, [{"68cc4a097692c2"}, {"75f39eba933daa"}, {"502104afecb796"}, {"7ba3d5b3da2be5"}, {"c376a70c29afb7"}, {"22129b8e28d44f"}, {"f3462a1c1367ce"}, {"c8353ac647a88c"}]}, 0x48) 2018/01/29 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000730000-0x8)={0x0, 0x9}, &(0x7f0000506000-0x4)=0x8) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000aff000-0x18)={0x0, 0x0, 0xfff, &(0x7f0000aff000-0x8)=0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000afe000-0x8)={r1, 0x9}, &(0x7f0000afd000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002cd000-0x52)={r1, 0x4a, "bf105605e78fbbbc512b589dd075d476ad7acfaa116001c87b79a60a3c727fcfffdafbb394d3edff114140eab2eadf21c3f57b5655c4f173d4a0853ed85459e5f6a0afb860e1c39ea1dd"}, &(0x7f0000a86000-0x4)=0x52) connect$pppoe(r0, &(0x7f0000506000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0xfffffffffffffe5c) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b00000-0x8)={0x80000000, 0x200}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000aff000-0xcc)=""/204, &(0x7f00005ab000)=0xcc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000afe000-0x4)={0x3, "29e59b"}, 0x4) 2018/01/29 20:53:09 executing program 1: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/29 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$inet6(0xa, 0x6, 0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000160000-0x14)={0x9, 0x3df2bf57, 0x9, 0x6, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000387000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x7, 0x0, {0x0, @ah_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3, 0x0}, {"52b6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2}, 0x264, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 189.387317] *** Guest State *** [ 189.394754] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 189.414258] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 189.423328] CR3 = 0x00000000fffbc000 [ 189.427293] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 189.433716] RFLAGS=0x0001fffe DR7 = 0x0000000000000400 [ 189.439792] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 189.447187] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 189.455228] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 189.463261] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 189.472326] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 189.480621] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 189.489088] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 189.497269] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 189.505301] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 189.513335] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 189.521326] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 189.529308] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 189.535722] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 189.543180] Interruptibility = 00000000 ActivityState = 00000000 [ 189.549416] *** Host State *** [ 189.552618] RIP = 0xffffffff811be024 RSP = 0xffff8801aacef508 [ 189.558604] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 189.565038] FSBase=00007fe3c9f86700 GSBase=ffff8801db400000 TRBase=fffffe0000034000 [ 189.572841] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 189.579348] CR0=0000000080050033 CR3=00000001c3ff1005 CR4=00000000001626f0 [ 189.586399] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01bb0 [ 189.593083] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 189.599151] *** Control State *** [ 189.602611] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000c3 [ 189.609289] EntryControls=0000d1ff ExitControls=0023efff [ 189.614753] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 189.621698] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 189.628373] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/01/29 20:53:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) r1 = socket(0x10, 0xa, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000)={0x0, 0x8001}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000d000-0x34)={0x0, 0x2c, "92c665a58a32fe6a85a83d72e5fbe874e895c396e36546fffdf3602e3ac655edd715cabb86a00884c9b3d6d4"}, &(0x7f000000d000-0x4)=0x34) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={r2, 0x200, 0x8000, 0x6, 0x401, 0x0, 0x8, 0x2, {r3, @in6={{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000, 0xffffffffffff83be, 0x3, 0x101, 0x0}}, &(0x7f000000c000)=0xb8) 2018/01/29 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a64000)={0x2b, 0x3, 0x400, 0x5, 0x2d, 0x4, 0xffff, 0x9f7, 0x7f, 0x8001, 0x1f, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x0, 0x4) 2018/01/29 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000ce1000)=0x0, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00009e8000)='net/ip_mr_cache\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002bd000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000667000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000086000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4c000)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) io_setup(0x6, &(0x7f000033e000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011e000-0xc)='/dev/rfkill\x00', 0x400240, 0x0) r3 = syz_open_dev$audion(&(0x7f000089d000)='/dev/audio#\x00', 0x0, 0x80080) io_submit(r1, 0x2, &(0x7f00003f2000-0x10)=[&(0x7f0000ed9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000244000)="c0333e7c3b662fe99e13aa730cb29e9f18f3a214760b419c05c719cc9b4afd9358b1c788a56b4956c7a1c6d82d0135cd92199e58d9327bf23a", 0x39, 0x5, 0x0, 0x0, r2}, &(0x7f000016d000+0x2d7)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000842000-0xb5)="443c37ccbcbb7a40773207c0c5be4787389c8b1131ba2f321c25beb0906f1848777d2cdbff5a983bb0cbe6c98f3b06061db8a7f2da82549a4248a095fee45ed45bb12c0fa798868da4a20565a94ef482ce9147d4922e4c905fe0e8f6c94a11bcbe9bea0d3e9ebc7bad3e0bcb060e23ba26e9846bef01648cae6b2ef23463c89aba83fdacdc0efa8c93a5b4ddf67824c8061b0abd777bf83265428a52cd7d68e28fc499572dec325e53ce1c7e310703086c88b40a71", 0xb5, 0xf3f, 0x0, 0x1, r3}]) recvmsg(r3, &(0x7f0000271000)={0x0, 0x0, &(0x7f0000994000-0x80)=[{&(0x7f0000efc000)=""/52, 0x34}, {&(0x7f0000a75000)=""/45, 0x2d}, {&(0x7f0000f5a000)=""/78, 0x4e}, {&(0x7f0000dc5000)=""/31, 0x1f}, {&(0x7f0000598000-0x6)=""/6, 0x6}, {&(0x7f0000bda000)=""/180, 0xb4}, {&(0x7f0000151000-0x23)=""/35, 0x23}, {&(0x7f0000557000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xdb}, 0x40000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) open(&(0x7f0000f58000-0x8)='./file0\x00', 0x800, 0x51) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 20:53:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x20000) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000453000)={@generic="0b549903bb745aaa1b675e2978101ea0", @ifru_flags=0x4400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b02000-0x4)=0x6, &(0x7f0000b14000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) [ 189.634959] reason=80000021 qualification=0000000000000000 [ 189.641286] IDTVectoring: info=00000000 errcode=00000000 [ 189.646744] TSC Offset = 0xffffff980c6ee066 [ 189.651080] TPR Threshold = 0x00 [ 189.654457] EPT pointer = 0x00000001d013e01e 2018/01/29 20:53:10 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000705000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c47000-0x4)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c59000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000efa000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xc4)=""/196) r2 = memfd_create(&(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@generic="d36638ce0f2c564841f83241c9c838c8", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000002000-0x5f)=""/95, &(0x7f0000002000)=0x5f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004000-0x28)={@generic="a6224b8818a3e5de0a0a15f78b3dc08e", 0xe0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000002000-0x20)={0x2, 0x2, 0x6, 0x7fffffff, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) syncfs(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x9, 0x6, &(0x7f0000005000-0x30)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x401, 0x2, 0x7, 0xf, 0xfffffff0, 0x8}], &(0x7f0000001000)='syzkaller\x00', 0x7fffffff, 0x6e, &(0x7f0000003000-0x6e)=""/110, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x8001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000007000-0x4)=0x8, &(0x7f0000005000)=0x4) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) dup3(r5, r2, 0x80000) 2018/01/29 20:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ec000-0x7)='/dev/sequencer\x00', 0x741040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000618000)={0x0, 0x4}, &(0x7f0000c1e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f0c000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfda, 0x1, 0x6, 0xb6f376874909de19}, &(0x7f000051c000-0x4)=0xa0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r2, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 20:53:10 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/rtc\x00', 0x6000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9d77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000050d000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e98000-0x43)={0x0, 0x3b, "35a82571cb5ae16a39fcb894e1548d4dccdc8035d32ac07fca1f679b66ab7eba2a25aa3f2f8b660ee6e96b6fbbcb67bbb9ca7182ad33f3940bd403"}, &(0x7f0000b89000)=0x43) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009b7000-0x8)={r3, 0x2}, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000d6c000)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000977000)='/dev/dsp\x00', 0x400, 0x0) getsockname$unix(r4, &(0x7f0000b97000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed8000)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000025d000)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x206840) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b0f000-0xf)={0xe0ba, 0x200, 0x5, 0x4, 0xd280, 0x10001, 0x8, 0x6, 0xfffffffffffffff7, 0x20, 0x7ff, 0x8}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000b0f000-0x4)=0x9774, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000b0d000-0x50)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xbe, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x9, 0x0, 0x0}]}) 2018/01/29 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2716, &(0x7f0000cb5000)=""/0, &(0x7f00007ef000-0x4)=0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) accept4$packet(r1, 0x0, &(0x7f00009f1000)=0x0, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000258000)={r4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:10 executing program 3: pipe2(&(0x7f0000e28000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x33, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7a22cfd3, 0xffffffff, 0x100000000}, &(0x7f0000645000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0xac) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/29 20:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5a, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x3, 0xffffffffffffff7f, 0x8, 0xf6, 0x9, 0x30}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005a7000)={0x4, 0x7f, 0x1, 0x8, 0xf4, 0x2, 0x9, 0x200, 0x80000000, 0x6}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) r2 = dup3(r1, r1, 0x80000) request_key(&(0x7f0000d4a000)='syzkaller\x00', &(0x7f0000581000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f02000)='\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000f68000)='.request_key_auth\x00', &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000)='mime_typeeth1md5sum()\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000c80000)='rxrpc_s\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079f000-0x7)="da000d00e209", r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000609000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)=0xe8) fstat(r1, &(0x7f0000535000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000885000-0x28)={&(0x7f0000ccf000/0x4000)=nil, 0x80000000, 0x5, 0x20, &(0x7f0000bdb000/0x2000)=nil, 0xfa9}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/29 20:53:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000528000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200800) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fec000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000081f000-0x1c)=[@in6={0xa, 0x1, 0x2a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}], 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 20:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) execve(&(0x7f000080f000)='./file0\x00', &(0x7f0000e06000-0x20)=[&(0x7f0000a60000-0x2)=')\x00', &(0x7f00003a7000)='\x00', &(0x7f0000433000)='\x00', &(0x7f0000c4b000)='[vmnet0\'\x00'], &(0x7f0000764000-0x48)=[&(0x7f0000a64000-0x2)='+\x00', &(0x7f0000b9f000-0x5)='GPLm\x00', &(0x7f0000a4f000-0x2)='+\x00', &(0x7f0000f4b000-0x1)='\x00', &(0x7f00006f5000-0x1)='\x00', &(0x7f0000daa000-0xa)='vmnet0systemwlan1\x00', &(0x7f00009f6000)="76626f786e65743162646576e52600", &(0x7f00008cf000-0x7)='cpuset\x00', &(0x7f00006d8000-0x7)='ppp1^$\x00']) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) accept4(r0, &(0x7f0000bb1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000090000)=0x2e, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c92000)=0x0) lstat(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000178000-0x8)='./file0\x00', &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e2000-0xc)={r2, r3, r4}, 0xc) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/29 20:53:10 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e1000-0x10)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00004bc000)={0x2, 0x3, 0xfff, 0x2, 0xffff}) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) epoll_create(0x102010002) flock(r1, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000f57000)='net/sctp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00003a4000-0xb0)={{0xf44a, 0x4}, 'port0\x00', 0x80, 0x100010, 0x7, 0x57, 0x8, 0x0, 0x6, 0x0, 0x1, 0x77c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000eee000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/29 20:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x46000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000eb000-0x40)={0x1000000000000000, 0xf000, 0x80000001, 0x5, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_dev$sg(&(0x7f0000e73000-0x9)='/dev/sg#\x00', 0x800, 0x203) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cc0000-0x12)={0x7, [0x4, 0x7cb, 0x1000, 0x8, 0xff, 0x40, 0x81]}, &(0x7f0000cc1000-0x4)=0x12) 2018/01/29 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000b000-0x4)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r0, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/29 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="", 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 20:53:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/29 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000274000/0x18000)=nil, &(0x7f00000cc000-0x18)=[@text16={0x10, &(0x7f000018d000)="f40f01c9670f07642e3666f40f165500266567660f38f6d1ff5f0066b9800000c00f326635000400000f300f2019262636660f3841970000", 0xffffffffffffff4f}], 0xaaaaaaaaaaaac39, 0x0, &(0x7f0000597000-0xf)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 20:53:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000610000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093b000-0x11)='/dev/qat_adf_ctl\x00', 0x10000080942, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000096e000)={r0, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x15, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000432000-0x8)=0x3) 2018/01/29 20:53:10 executing program 4: inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) 2018/01/29 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x1b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/29 20:53:10 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) 2018/01/29 20:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000679000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) 2018/01/29 20:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x8000, 0x0, r1}, 0x10) r2 = accept4$packet(r0, &(0x7f0000fa8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f24000)=0x14, 0x80800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000070f000)=0x8000, 0x4) clock_gettime(0x0, &(0x7f00003c5000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00009d9000)={&(0x7f00001d3000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000950000)={&(0x7f0000cf6000)={0x6, 0x411, 0x8, {r4, r5/1000+30000}, {0x0, 0x0}, {0x4, 0x7, 0xfffffffffffff800, 0x26e}, 0x1, @canfd={{0x0, 0xfff, 0x80000001, 0x729}, 0x2, 0x2, 0x0, 0x0, "e32b29807c8380795f1d5b3ac5435fa46710275de9c8a535651a3440e9305a2c85dc8887e98afeee3192b41d1d5cad863f74284ba9e766e6c27678d8bc7d31c8"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040}, 0x44040) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000083d000-0x4)=0x0) ptrace$setopts(0x4206, r8, 0x69c8, 0x8) getpeername(r6, &(0x7f0000156000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000101000)=0x10) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r6, r7, 0x0) 2018/01/29 20:53:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x140, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000015000-0x8)={0x7, 0x5f, 0x1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x52, 0x4) 2018/01/29 20:53:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xc0)=[@in6={0xa, 0x1, 0x340, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000042d000-0x50)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_METRICS={0x14, 0x8, "0f002fffb50102621446025b9f"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000088000-0xc)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000)={0x2, [0x0, 0x0]}, &(0x7f0000f77000)=0x4f) 2018/01/29 20:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept(r0, &(0x7f0000baa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007f1000-0x4)=0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b15000)={0xfffffce3, "11b341fc4f6c137e06849224d679850ebc5f00ff2944912892dbfcfa4318a7dc918fa2eeec718eadb695e40f715457d1273f60c60fe22abcc4362b323ade4b09425cfc5b4b00000000000000090fdf2656"}) r1 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r1, 0x0) 2018/01/29 20:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d1000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000096e000)=""/173, &(0x7f0000cde000)=0xad) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000340000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000d60000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000db7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000191000)={&(0x7f0000c41000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000abe000)={&(0x7f000085f000-0x2e8)=@newpolicy={0x2e8, 0x13, 0x400, 0x7, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x9, 0xa, 0xa0, 0x80, 0x6c, r2, r3}, {0x8, 0x9, 0x7fffffff, 0x0, 0x100000000, 0x3f, 0xfff, 0xe03}, {0xf2c, 0x5ce0, 0xf508, 0xffffffffaea4f774}, 0x8, 0x1, 0x1, 0x0, 0x2, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x81}}, @migrate={0x138, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@broadcast=0xffffffff, 0x7e, 0x0, 0x0, 0x4, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x3c, 0x7, 0x0, 0x4, 0x0, 0xa}, {@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x3, 0x0, 0x5, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2b, 0x0, 0x0, 0x2, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x7, 0x0, 0x6, 0xa, 0x4e230df0544d3046}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x0, 0x0, 0x2, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x80000000}, @migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32, 0x4, 0x0, 0x1, 0xa, 0x2}, {@in=@rand_addr=0x80, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2b, 0x0, 0x0, 0x7, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3b, 0x2, 0x0, 0x2, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x401}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x48000}, 0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006fe000)={0x10003, 0x3, 0xf000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/29 20:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a45000-0x18)=@get={0x1, &(0x7f0000836000)=""/151, 0x7}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) modify_ldt$write2(0x11, &(0x7f0000b61000-0x10)={0x6, 0xffffffff, 0x5000, 0x2, 0xffffffff, 0xbe3700, 0x100000000, 0x26, 0xffffffff, 0x6}, 0x10) 2018/01/29 20:53:11 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x8001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80000) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000010000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, 0x1c) 2018/01/29 20:53:11 executing program 6: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfff, 0x2000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x32)=""/50) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007af000-0x50)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b55000)={"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"}) 2018/01/29 20:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bbd000)=0x0) sched_getscheduler(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6f000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d2f000-0x38)={&(0x7f0000d18000-0xc)={0x10, 0x0, 0x0, 0x104004}, 0xc, &(0x7f00000e4000-0x10)={&(0x7f000086a000)={0x11e8, 0x3f, 0x201, 0x5, 0x0, {0x11, 0x0, 0x0}, [@nested={0xe8, 0x1e, [@typed={0x8, 0x2f, @void=""}, @generic="014790fe457972a7b9685a1b2c0bf38a31f4b9d84c52d2051bc9d58c1885df98660129a677ab44f2c1a937a7cac04fceffe39af580b84e94dc951e21c197bc97807975397cfc404487521b10b9c178de382ca3b5d91dff43bc3742c7f17222fb4030d4a6d59a24694f4e2b5e9386430dff6ada39a9ac97196a5782316230ebc7ac99bf3598646cc1b3ca0cf4a9bc77e7b47b4f488660aea9d17b4ab2b168f730fe8e09f0126418328da4dbd6720d39e8a15f999b6338222992d09e5496ec39eb02a8f098e32011eb6edb7b088ad1d07937866618ae72a68088765b"]}, @generic="1cf2d82e3056c41d4d082bc4a99e3b9f0f894079bed5461bc7e881292dfeeed0492a0328dfd3b94713f23db89fd8bd173e531a5bd5336e159a184fc6fe912960a45dcd825f04f17b7041457fe5a8e5e80faf45b1b8a6874c443661c4a5c784534fbff1a0315dc9b5547f59ea0274246ac59879adb768f559eeb9e1cc", @typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2ebb9dc63dec4ef08ebdadd4eacffb204ba85b8da01a3ddc95b1b0576859a8be9a2f8a076f491286640b39d09dcd0a6e165fa7289e2ca24301f4c8f2b57f0986dfb496", @typed={0xc, 0x18, @str='\x00'}, @typed={0x1008, 0x91, @binary="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"}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) io_setup(0x7fffffff, &(0x7f00008e7000-0x8)=0x0) io_submit(r2, 0x4, &(0x7f0000744000-0x20)=[&(0x7f0000056000)={0x0, 0x0, 0x0, 0x9, 0x100000001, r1, &(0x7f0000d8a000-0xbb)="58d18a8b9d48ec61877e48cfaafb1864a9034ed11449c822d1fe51d8ed4b9c780595f31147eb67ed8e447fd1d9fea02628c6f283736fb0a29ecbac65233114a1a8cf67a4082f55667a0f6683318e2fbe210b4a0235996f79507b0c12cae0fef20f5d6406609f10dbcdca215bf701df99ecf662e0cab10e2a6dd5633431158e3a5f7cbc82875673ff306a3a67a152d966e8e519595d9f324ec764017f17fc7e9dcf1c1799b751911f8bcc3891f677290fbde7044e4b0aaca6ea8388", 0xbb, 0x0, 0x0, 0x1, r1}, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f00005f4000)="5fea7a2396c326e81d2d3aaf4a8e727e0b", 0x11, 0x4, 0x0, 0x1, r1}, &(0x7f0000760000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa6f, r1, &(0x7f0000aed000-0xdf)="606f255b41e10b578245d4c26fd2b30fe80f941981836b96b23ee7999b4f6869178aa5a3554ecd174c4894b8f6df585a28921f875ae015041afddfb6de1293342f79df8cc1fbc8cc69c82c9f06566c5c0f4b34ae64a6d6d626dd323c7c82ab8f531c13872be8e9399ad7101ab1b4f92772ed07dcf464bc2c3c02325a3c128199e710ea51c12240beb86b611b6da9d370fc90fed78c4520a9ee36320c5a522a24640fa5e17a2eb924c0fd62580bf8502f10255cb2a89591f667262673c1757093bc41c6b070a6ca9b45327fd5b3beea907f44b5569bf69c4fdaf09a8ba03b36", 0xdf, 0x2, 0x0, 0x1, r1}, &(0x7f0000161000-0x40)={0x0, 0x0, 0x0, 0xf, 0x400, r1, &(0x7f0000f75000)="2aed7fc7d2f4eaf3028eb251cf0be36f10086e3cc714b726930968aadbd8b48f12bddcadb85f9f5995c21e8762bba7dafe203374adc020d070d79c6dd5a5897dfecb741bb377488988d95f71cfb89a40e9ce793d5a612322fa011edc6c1aef7927e46f39d3d2eeed86cc0e11ff8d5b838a615697f31e522a0d080665fca3a73a899279fba94e931bdff0e161c9026e96b5dc2224ec09a2c8b88a382f06533c92ab6a2df8ef856a9ce35ac7a61b22dd2d091a23bd04735a8dc736d0f07323a9adc93575a1fdf7a867024a0db3815e8bdc75e50cb2f581c3cd5219936b6cf1", 0xde, 0x9, 0x0, 0x1, r1}]) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cc1000)=0x0, &(0x7f000055d000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r3, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) openat$vcs(0xffffffffffffff9c, &(0x7f000084b000-0x9)='/dev/vcs\x00', 0x18000, 0x0) accept$inet6(r3, 0x0, &(0x7f00004aa000-0x4)=0x0) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000036f000+0xc0d)='/dev/dsp\x00', 0x1, 0x0) accept4(r1, &(0x7f0000c5a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000156000-0x4)=0x10, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000c5f000)={0x7, 0x4, &(0x7f000033f000-0x20)=@raw=[@jmp={0x5, 0xcabe, 0x3, 0x3, 0x4, 0x80, 0xfffffffffffffff1}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d33000-0x4)='GPL\x00', 0x5, 0xb, &(0x7f0000ffa000)=""/11, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) [ 191.364367] device eql entered promiscuous mode 2018/01/29 20:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/mixer\x00', 0x40, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000393000-0x8)='./file0\x00', 0x1000000000000000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 20:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000718000-0x9)='/dev/rtc\x00', 0x402001, 0x0) syz_open_dev$adsp(&(0x7f0000ac6000-0xb)='/dev/adsp#\x00', 0x180000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e28000)={0x4, 0x6, 0x3, 0xffffffff, 0x5, 0xff, 0x6}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) [ 191.398791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004a9000-0x50)={0x5, 0x8, 0xfcb, 0x5, &(0x7f0000712000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 191.463831] device eql entered promiscuous mode 2018/01/29 20:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000772000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x9, 0xfffffffffffffff9, 0x10}, &(0x7f000055d000-0x4)=0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000-0x11)='/dev/vga_arbiter\x00', 0x8aa5f7ee203a3f17, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00009e6000-0x30)=[{0xb, 0x1}, {0xf, 0xdcd3}, {0xc, 0x9}, {0x8, 0x7}, {0x3, 0xc}, {0x8, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d9000)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe0}, &(0x7f0000a79000-0x4)=0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400000, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x504415a9}, 0x98) r4 = syz_open_dev$sg(&(0x7f00007f3000)='/dev/sg#\x00', 0x7, 0x80002) bind$bt_sco(r4, &(0x7f0000be1000-0x8)={0x1f, {0x8, 0x180000000, 0x7fffffff, 0x3, 0xd4, 0x0}}, 0x8) 2018/01/29 20:53:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x66fde1a6, 0x30d900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3ff, 0x5}, {0x6, 0x6}, 0x3ff, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ed000-0xa)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f7000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/01/29 20:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000957000)=0x5) [ 191.515735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() writev(0xffffffffffffffff, &(0x7f0000730000-0x10)=[], 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000023b000-0x4)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000089f000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c4000-0xc)='/dev/rfkill\x00', 0x80902, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000409000-0xc)={0x20000000, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000b6000)=0x100000001, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00001db000)='/dev/audio\x00', 0x2, 0x0) memfd_create(&(0x7f0000f6b000-0xb)='/dev/audio\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000884000)={0x6, 0x3, 0xd2ab, 0x0, "960c4f95a44812ed8d753405f281b2c83747ae3a466ea64097a50c3a535824b8de064d1377ba6067e1f903df", 0x9fce}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/rfkill\x00', 0x201, 0x0) dup2(r1, r0) 2018/01/29 20:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000f66000)='./file0\x00', 0x10800, 0xd2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 20:53:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00007ee000-0x62)=""/98, 0x62, 0x20, &(0x7f0000000000)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = add_key$user(&(0x7f0000c3b000-0x5)='user\x00', &(0x7f0000340000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f23000-0x7c)="07e73c8825b134b382e94dbf19b1d16093ff942d3720aeed6928fb72863b17b45dd1b1b2ba5deeec77a6e348f14b76932c9da20395b0dca5480ad6c8a975acbd0f3de73908addf03f78a5ecd1676200f848b22f98a6d4a6b99f4485a10bb633d3b9460a891b9b0ef72eea1373de19241e99326feb7e28f5ee48506c5", 0x7c, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000836000)='big_key\x00', &(0x7f0000c48000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b4000-0x1)='\x00', 0xfffffffffffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000033b000)=0x0) keyctl$reject(0x13, r2, 0xad9, 0x401, r3) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0xffffffffffffff65) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) accept4$nfc_llcp(r0, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fb4000)=0x60, 0x80800) 2018/01/29 20:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003d2000)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x492, &(0x7f00002ad000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f000070b000-0x400)={"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"}) dup3(r4, r1, 0x0) close(r0) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003f7000-0x50)={0x2a, @time={0x0, 0x0}, 0x1, {0x9, 0x7}, 0xf796428, 0x2, 0xc1c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/29 20:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f34000-0x13)='/dev/snd/controlC#\x00', 0x74971948, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000003c000-0x51)=""/81) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = add_key$user(&(0x7f0000de1000-0x5)='user\x00', &(0x7f00000aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000198000)="", 0x0, 0xfffffffffffffff9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000481000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000096d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c64000)=0x14) recvfrom$packet(r3, &(0x7f0000ac7000)=""/74, 0x4a, 0x10000, &(0x7f00008c8000-0x14)={0x11, 0x7, r4, 0x1, 0xa047, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r5 = add_key$user(&(0x7f0000256000)='user\x00', &(0x7f0000f16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d9000)="e13f234c3e9880d0bc0fcd90d40b7ab88682f559dd8b66e7082be6963950d84928225368b5b661ced5ad159d82aa4d28438bf4", 0x33, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000a67000)=[{&(0x7f00007a9000-0xb8)="b3df7a3398500117db8a16aa8261b719b66979dfacb7b81535228fdbc63bce8ddd011a1fcf0a8b364fcb4fc9e115065b26eb949170c7fc98f248c06cda1caa56ee54d8498f4a9ec8e053ba7cc29d01235614bb53b97854bff9e51c5f47ea33a7c8fc61d4c9aea022d72783292bfb6784ff2cfaebd49c349c093098929bb4d1fe7a8936427bc665cd6c316b9004fd90f73b3425755e2b749455f866fd00457c4b6b54669cb7b38083c14243275cfd5e725926695dc6ae96c3", 0xb8}, {&(0x7f0000db2000)="4e52a982dfea8a4d9f303d8e444578f82cd9177c99a600b075ad148f53bb4cb021c8b9033ca9188a75856de39d092f3b3f48c8b034c5a17cfdb6a9dc98831a656bcc7a577ed862fffe86d3b60100c5445131d7a89551d6a7b2b6b40591dd8456234b3da60e4cd0d7ac1bc7797aacbc57b844242b1e0a33a2f44607bf28b9b212d0d9858bed34d5fac4f0c876876cc009940c59a099602d73", 0x98}, {&(0x7f0000698000-0xf6)="1e776d55093fc1152b533ee27c6adf2f7279c3ea16d3f27cdd574a28003f3262496c8aa0cf94278ae4b479d19ab63d7181c2f6e057da031120cd79b5975f204e89edb284cf6b6480ce5cc412360bcdd0237b310dd5d0df96824576f02ea47f2b59f6a489e72169eea0e0ecb8b87cac803ea89fa28f063cdcbf4160ff404114673c89f0075e2b15515baac27f487411eeb15ce0b2bbea3554808982e5bfaf8a2637db99d227dbc21629d6dfd7cc9981e101df4408645835227bb1c7ea2777f7eedf2ee9e002544cf5c890d7d70ebb9429746bdac902f7ca89cf5e10a64a3f094d19b34d0abd98cc894131cea9e6f5b194d4e035be6140", 0xf6}, {&(0x7f0000384000)="d448bbd07048a9c148ecd4d331b02e8be347c24a78802e870c73b8a1c1e20c53189ffabaf6ae4751c718ee124ce7e38177cb8efb445f72e5c6ba29b9fbabb112c4e276aa4b9e6d4ccfacb34ca06b6c4295ea1a9c1127efd5dae427b73946b0830b1c272d180eaed9d6d131b35f31e598c75528a856545e2889141c54c23c1489c1e8143f1bf3799d1d193d7e5886a62e6b71ada56c3a1ae74292508aaf861f56d441db0eeef7d92c1d1050d20c330a06a702f3b28334390b2c4e4420dcd76ca280a163d5a9992e97b1e73720acc951f828b5bc3d67d85ac2f77eeef2f6780685eb9d0f5075258ca2", 0xe8}, {&(0x7f0000dbd000)="59d495132edd137d54f295d26dcc922bbe2f8552c28d34af3a4b0138b8be6662b49406bc8b4abb95b499db99f18225a9d962e53fe9d99fcecfa37ac5b2810571998e281b9219a6764d678b75f236f845efdc298836f448ae562f4b6b51a85e8ff570a1da3b69e36a54337aa66f451379147428ee35e038147f7cf8149cfa520b77292deeea4b9aa6dcf9c5acc84e0f0baa59e6d8f9b77114e1f52dbdb19e00093c0e", 0xa2}, {&(0x7f0000b11000)="0211d4d077202a5d4bd23c3d8e8cc037931ebeea53a7121fe774985562a212fe892005aefcfda6d317832439ab262e4da827be202d953ce501c990241f2d21a27e483cbd9deec4f7610dc892393c1df8c657e0b9ed0dd0499db8f84ff9fc8bc0ac56d7488cb85ab3fd253f94459e5514ee16271a709584f6680a95fb1ed4a38e14f343b05a6edb3a182a9fbb7eb37a2aea7e959b2fe5", 0x96}, {&(0x7f0000adf000)="70a1d4124d0ba898a6718f3c5064813fd96824df3259c4572424427c772a1398c31f39cbc928e314908cfa515df30fde44ea950bda2b14167b667a4276c4a89f5870b07f58b94306896bcd3dbb3417cb42cce8a54149ee2dc0dd9bda9bf6ee2bd1b266f5fbd087c7bce7e76a99acba4fd391b6a9a6346f5ea47d2b6dcbc9b714d227a829d15e82f399cf7a5e4c6697f8a4718ad02b0d38f9db7f2db00605fd1cec8ed3ce84a20750483549eaff221652", 0xb0}], 0x7, r5) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000f7f000-0x30)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a67) 2018/01/29 20:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c53000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000bab000-0x8)=[0x1, 0x200]) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r1, &(0x7f00003a6000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[], 0x0, &(0x7f00005d3000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000916000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000be5000)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ece000-0x3c)="153e7d476bde0a0e08d44ae95eca222157134e9a35cd4bc4c805a78588c5d655256f48981847416ba0beea59c6e6d0ab8c9dd18e09b834ce28c58b88", 0x3c) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 20:53:12 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000027000)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000028000)={0x2, 0x0, [{0x40000001, 0xc3, 0x7, 0x400, 0x180, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x2, 0x2, 0x4, 0x5, 0x1f, 0x3, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000020000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x9}, &(0x7f0000012000-0x4)=0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000029000-0x40)={@pptp={0x18, 0x2, {0x3, @rand_addr=0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000001f000-0xbc)=""/188, 0xbc}, &(0x7f0000028000)=0x0, 0x20}, 0x40) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000de4000+0x7c0)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000045b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000092000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00001e0000-0x8)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000563000-0x20)={"a7cafa1d1fdb664d199ede87bd850d21", {0x4, 0x5, 0xe0, "b3cf863b2856", 0x9, 0x0}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000216000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a54000-0x8d)={0x0, 0x85, "1b62cf806bc1cc4c7d781adbfe95457c5c23d5d968ec142d0d1added647cc3ae327367379d27f39591139b0e21c69666b0ee4fa395a1b72d8914f2fa4cd4c40f0e1611859e24b86f608096deab107e01664bb19af4c683f4f87bc8a21c775a891bd010a794fd5aabf43fa2b864011e6fc033841a289113d89b1317fca573e74b0f96446e81"}, &(0x7f00009a5000-0x4)=0x8d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000008a000)=@sack_info={r4, 0x9, 0x5}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000066f000-0x50)={@generic="c5bec952e15652b40a9d605f3bbff0a6", @ifru_names=@common='lo\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005e2000)=@assoc_id=r4, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00004ab000-0x1b)={r5, 0x6, 0x9, "30a5ecc27091a2ed4257d3670c100db574"}) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f00006e1000-0x12)='/dev/input/event#\x00', 0x4000000000000, 0xa8200) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) r2 = add_key$user(&(0x7f00009c2000)='user\x00', &(0x7f0000fce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4e000-0x46)="9f5b2ce50c572f933ed21ec798f67c0268ebab7fbbe6ead3c55dae92df2a66719c35d37946e7094338015ad8543d14e019d939262e5f2ea04fc0a7c43fa48e414e75b353aa3e", 0x46, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000889000-0x5)='ceph\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ccb000-0x73)="64f026afbc700812e7b16d8b855f6a7a42584c4478a041808d0879ad3b343f3f9720ae839ff1d6eae2f02f230d5dced3565c50f97517c8c44109c5b67855f80cbcae2fa9b3563eaf0db7bec209bce304857b4b62201a457962a7a32f0751b65b1ee7ea73923c94cd83d0af21849a5a64723083", 0x73, 0xffffffffffffffff) r4 = request_key(&(0x7f0000945000)='cifs.idmap\x00', &(0x7f0000948000+0xd68)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd0000)='tgr192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f000091c000)={r2, r3, r4}, &(0x7f0000f56000)=""/221, 0xdd, &(0x7f0000d4b000)={&(0x7f00006fe000)={'sha256\x00'}, &(0x7f00008de000)="4734273e2936306cf21cb5d0b2d987fa80884780ed92279f23d388ebfaeab7eb7fa8ef2de1e371c61f3f68ae8763cb4d37fd2995bcf9999c2fbd0533601b198e2f496918ef356d424b4b9b4fb1490cb9339026d62a95ec5722d4628c706291181c204fa4c9783d2e9ab2249152fac0ecbca84dc12e552141bf070d94bb1d73", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 20:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = syz_open_dev$midi(&(0x7f0000269000-0xb)='/dev/midi#\x00', 0x0, 0x80801) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000003a000-0x10)={0x9, &(0x7f00004b4000)=[{0x8, 0xfc}, {0x1f, 0x7}, {0x7f, 0x9}, {0x5, 0x0}, {0x1f, 0x6}, {0x6f88266a, 0xff4f}, {0x5, 0x0}, {0x9, 0xfffffffffffffff7}, {0x400, 0x80}]}) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/01/29 20:53:12 executing program 5: syz_extract_tcp_res(&(0x7f0000280000-0x8)={0x0, 0x0}, 0x401, 0x4) syz_extract_tcp_res(&(0x7f0000708000)={0x0, 0x0}, 0x101, 0xfffffffffffffe0d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x160, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0xeaea, 0x1, 0x5}}], {@mpls_mc={0x8848, {[{0x100000000, 0x22, 0x80000001, 0xf645}], @ipv4={{0x1e, 0x4, 0x9, 0x7, 0x14a, 0x0, 0x3f, 0x7, 0x0, 0x0, @rand_addr=0x37257b33, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x27, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x3, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @ssrr={0x89, 0x27, 0x7fff, [@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}]}, @generic={0x87, 0xb, "ee06ce4b33702f911b"}, @ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x2, r0, r1, 0x5, 0x0, 0x7, 0x2, 0x101, 0x0, 0x101, {[@window={0x3, 0x3, 0x3}, @sack_perm={0x4, 0x2}]}}, {"5e8967a8a701339ca3c2a8cd6271acd0d5bd76c5b8414f1eb4efe1e6acfc6c5b368261d8dbc68547a2e9588bee5d2dcd8d04f48c03341e13ba10d6effec9eae7592ebf1d29bc88302517414214232dd50fbd979088beab1de62e440450ea12c99d7444afec92097c547aa43728da081b9c23a281c6aa535f4646de4d4404b472c97b5ef1a6dd0b2f834be78dca2647bbf1c746111fcc5d6059419671b0f3a722929376a35d3b39660b258ed5b70325915eef42ca4985"}}}}}}}, &(0x7f0000352000-0x10)={0x0, 0x2, [0xecc, 0x7c0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x2, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b73000-0x4)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000781000-0x2)=@int=0x9, 0x4) uselib(&(0x7f000050f000-0x8)='./file0\x00') r5 = add_key(&(0x7f000017f000)='trusted\x00', &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000595000)="345a5069a64758ae26d245060534dbc97e6b2aeae4341b67f494bccb25c169880b3e1b9098df67e59408f360836c389a58dda7345d87b08e72fb9286d90392f4f84420d6551d92a6a667c4da931ec1afcbdbd6c892c2061be9500ef9d8da31004286e5c62b3086ba292f7b2169f3c8f69581d72440c95064120536ce097a296b873507fcd34db572e5601b771aaf87a63dcdeef6a4d13c409663d7c5e83eeb2e8a73afa22813d9a3c281634b92", 0xad, 0x0) keyctl$set_timeout(0xf, r5, 0x1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007b2000)=r3) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) r6 = openat(0xffffffffffffffff, &(0x7f0000190000)='./file0\x00', 0x480, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = dup(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000def000)=0x8001) recvmsg(r7, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 20:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000634000)='/dev/audio#\x00', 0x3f, 0x8500) bind$alg(r0, &(0x7f000097a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x1c, 0x10, "8c3a39d5f727ea8f9a0782463f9c98d754d694694c2549cbefe1a6168c7f9ce57cdf527591e0bd433bc359f6776d435d232e301ce7c97c7a4d52a7247d207707", "28942d0a77b97a50c010817ebf80f7f6411d2b25a991e9edd6b03779f3297d31", [0x7fffffff, 0x8], 0x0}) 2018/01/29 20:53:12 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000af9000-0x11)='net/ip6_mr_cache\x00') r3 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r3, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r3, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000af9000)=""/132) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af9000)='./bus/file0\x00', &(0x7f0000af9000)='./bus\x00') r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000aa2000-0x1000)=""/4096) renameat2(r4, &(0x7f0000afa000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff4a) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000680000)='/dev/ppp\x00', 0x20800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000009f000)={@ethernet={0x6, @random="0b7b512d803e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00004b4000-0xfa)=""/250, 0xfa}, &(0x7f00000c0000)=0x0, 0x40}, 0x30) 2018/01/29 20:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f0000a02000)=0x81) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a1000-0x9)='/dev/ppp\x00', 0x4a0c0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000074b000)={0x7, 0x30, 0x4, 0x7ff, 0x2, 0x2, 0x9, 0x8, 0xfffffffffffffbff, 0xffffffff00000000}) r1 = syz_open_dev$evdev(&(0x7f00000ae000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r2 = dup(r1) readv(r2, &(0x7f000088c000)=[{&(0x7f0000309000-0x69)=""/105, 0x369}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x400002) pread64(r1, &(0x7f00009da000)=""/129, 0xfffffffffffffdcd, 0x100000000) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e88000)={@generic="3cf1a1dc6f0b820f114236571bca5929", 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/29 20:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) accept$unix(r0, &(0x7f0000fbe000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000751000)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x9, &(0x7f0000100000-0x60)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e54000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a18000)='/dev/adsp#\x00', 0x8001, 0x1) splice(r1, &(0x7f0000b19000-0x8)=0x0, r2, &(0x7f0000a75000-0x8)=0x0, 0xffffffffffffff81, 0x0) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) read(r0, &(0x7f00007cf000-0xca)=""/202, 0xca) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000876000-0x14)={0x0, 0x0, 0xaf02, 0x6, 0x100400000000000, 0x0}, &(0x7f0000251000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4f000)={r1, 0x9, 0x3, [0x6, 0x2, 0x3]}, 0xe) 2018/01/29 20:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f000076e000-0x18)=[&(0x7f0000252000)='.\x00', &(0x7f0000d28000)='}vmnet1\x00', &(0x7f0000645000-0x1)='\x00'], &(0x7f0000e2c000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000558000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb, 0x0, 0x0}, &(0x7f0000b0d000)=0x18) lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b9b000-0x4)=0x7fffffff, &(0x7f0000bf0000+0xa51)=0x4) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000670000)={0x7ff, 0x4f226da8b135e734, 0x0, 0x200, 0x9}, 0xc) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000b7b000-0x9c)="edcf221e3af413dc667c97e5f5828d1c23f9e9ad399912ff6eef4c2653f4f9d1a777787b74e3db7cb48aa24f126f7d52d91fa6f2d5674b617f5243abc21d8ac9cb128519f8774ae5551a4bce81329a27317a634d37ff6a8014e1dbe2f0d3c92b377e369592c39355186b9421d9b4bf3eb8d9e635e86a7678c9128dc371c4f536c7e2ae15c06779b5a52576beaabb3eed52894a6c7c61469dabdb5cc5") accept(r1, &(0x7f0000ea4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000049000)=0x10) 2018/01/29 20:53:12 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f00001c1000-0xc)='/dev/audio#\x00', 0x8, 0x100) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000a12000)=0x7ff) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffffb7) 2018/01/29 20:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$sndpcmp(&(0x7f00009c7000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) write(r0, &(0x7f0000d69000-0x1000)="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", 0x1000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) 2018/01/29 20:53:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a77000-0xb)='/dev/adsp#\x00', 0x2, 0x2800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c71000-0x8)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = memfd_create(&(0x7f00009e5000)="74086e750000000000000000008c00", 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e4f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f0000bb6000-0x10)=[], 0x10000000000000c1, 0x0) 2018/01/29 20:53:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x14)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000077c000)='/dev/sg#\x00', 0x400, 0x14a87c990d8d597b) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009f2000)=""/26) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a5) [ 192.253391] kauditd_printk_skb: 581 callbacks suppressed [ 192.253400] audit: type=1400 audit(1517259192.948:17423): avc: denied { dac_override } for pid=25850 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.301760] audit: type=1400 audit(1517259192.980:17424): avc: denied { net_admin } for pid=4215 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.301923] ================================================================== [ 192.301954] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 192.301962] Write of size 2 at addr (null) by task syz-executor1/25859 [ 192.301965] [ 192.301978] CPU: 0 PID: 25859 Comm: syz-executor1 Not tainted 4.15.0+ #285 [ 192.301984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.301987] Call Trace: [ 192.302010] dump_stack+0x194/0x257 [ 192.302031] ? arch_local_irq_restore+0x53/0x53 [ 192.302044] ? perf_trace_lock+0x900/0x900 [ 192.302070] ? linear_transfer+0x634/0x900 [ 192.302089] kasan_report+0x13b/0x340 [ 192.302112] check_memory_region+0x137/0x190 [ 192.302124] memcpy+0x37/0x50 [ 192.302139] linear_transfer+0x634/0x900 [ 192.302187] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 192.302203] ? lock_release+0xa40/0xa40 [ 192.302218] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 192.302234] snd_pcm_plug_write_transfer+0x24e/0x410 [ 192.302256] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 192.302268] ? snd_pcm_format_physical_width+0x5b/0x70 [ 192.302279] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 192.302304] snd_pcm_oss_write2+0x260/0x420 [ 192.302327] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 192.302336] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 192.302371] snd_pcm_oss_write+0x649/0x880 [ 192.302394] ? do_sys_open+0x31b/0x6d0 [ 192.302428] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 192.302464] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 192.302475] __vfs_write+0xef/0x970 [ 192.302487] ? rcu_note_context_switch+0x710/0x710 [ 192.302503] ? kernel_read+0x120/0x120 [ 192.302516] ? __might_sleep+0x95/0x190 [ 192.302532] ? _cond_resched+0x14/0x30 [ 192.302545] ? __inode_security_revalidate+0xd9/0x130 [ 192.302558] ? avc_policy_seqno+0x9/0x20 [ 192.302568] ? selinux_file_permission+0x82/0x460 [ 192.302591] ? security_file_permission+0x89/0x1e0 [ 192.302609] ? rw_verify_area+0xe5/0x2b0 [ 192.302619] ? __fdget_raw+0x20/0x20 [ 192.302638] vfs_write+0x189/0x510 [ 192.302661] SyS_write+0xef/0x220 [ 192.302680] ? SyS_read+0x220/0x220 [ 192.302689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.302706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.302736] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 192.302744] RIP: 0033:0x453299 [ 192.302749] RSP: 002b:00007f6cdf077c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 192.302759] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 192.302765] RDX: 0000000000001000 RSI: 0000000020d68000 RDI: 0000000000000015 [ 192.302770] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 192.302775] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 192.302780] R13: 00000000ffffffff R14: 00007f6cdf0786d4 R15: 0000000000000000 [ 192.302823] ================================================================== [ 192.302825] Disabling lock debugging due to kernel taint [ 192.302877] Kernel panic - not syncing: panic_on_warn set ... [ 192.302877] [ 192.302886] CPU: 0 PID: 25859 Comm: syz-executor1 Tainted: G B 4.15.0+ #285 [ 192.302890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.302893] Call Trace: [ 192.302903] dump_stack+0x194/0x257 [ 192.302917] ? arch_local_irq_restore+0x53/0x53 [ 192.302927] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.302939] ? vsnprintf+0x1ed/0x1900 [ 192.302950] ? linear_transfer+0x5d0/0x900 [ 192.302963] panic+0x1e4/0x41c [ 192.302970] ? refcount_error_report+0x214/0x214 [ 192.302995] ? linear_transfer+0x634/0x900 [ 192.303010] kasan_end_report+0x50/0x50 [ 192.303019] kasan_report+0x144/0x340 [ 192.303034] check_memory_region+0x137/0x190 [ 192.303043] memcpy+0x37/0x50 [ 192.303054] linear_transfer+0x634/0x900 [ 192.303086] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 192.303098] ? lock_release+0xa40/0xa40 [ 192.303110] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 192.303122] snd_pcm_plug_write_transfer+0x24e/0x410 [ 192.303140] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 192.303150] ? snd_pcm_format_physical_width+0x5b/0x70 [ 192.303160] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 192.303179] snd_pcm_oss_write2+0x260/0x420 [ 192.303194] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 192.303202] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 192.303227] snd_pcm_oss_write+0x649/0x880 [ 192.303235] ? do_sys_open+0x31b/0x6d0 [ 192.303256] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 192.303279] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 192.303287] __vfs_write+0xef/0x970 [ 192.303296] ? rcu_note_context_switch+0x710/0x710 [ 192.303309] ? kernel_read+0x120/0x120 [ 192.303318] ? __might_sleep+0x95/0x190 [ 192.303330] ? _cond_resched+0x14/0x30 [ 192.303339] ? __inode_security_revalidate+0xd9/0x130 [ 192.303349] ? avc_policy_seqno+0x9/0x20 [ 192.303356] ? selinux_file_permission+0x82/0x460 [ 192.303379] ? security_file_permission+0x89/0x1e0 [ 192.303393] ? rw_verify_area+0xe5/0x2b0 [ 192.303400] ? __fdget_raw+0x20/0x20 [ 192.303414] vfs_write+0x189/0x510 [ 192.303431] SyS_write+0xef/0x220 [ 192.303445] ? SyS_read+0x220/0x220 [ 192.303453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.303463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.303483] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 192.303489] RIP: 0033:0x453299 [ 192.303493] RSP: 002b:00007f6cdf077c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 192.303501] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 192.303505] RDX: 0000000000001000 RSI: 0000000020d68000 RDI: 0000000000000015 [ 192.303509] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 192.303513] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 192.303517] R13: 00000000ffffffff R14: 00007f6cdf0786d4 R15: 0000000000000000 [ 192.303984] Dumping ftrace buffer: [ 192.303989] (ftrace buffer empty) [ 192.303992] Kernel Offset: disabled [ 192.875968] Rebooting in 86400 seconds..