[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.777331] audit: type=1400 audit(1518003593.668:6): avc: denied { map } for pid=4142 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. 2018/02/07 11:39:59 fuzzer started syzkaller login: [ 24.070701] audit: type=1400 audit(1518003599.962:7): avc: denied { map } for pid=4153 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/07 11:40:00 dialing manager at 10.128.0.26:37885 [ 28.003780] can: request_module (can-proto-0) failed. [ 28.012827] can: request_module (can-proto-0) failed. 2018/02/07 11:40:04 kcov=true, comps=true [ 28.565436] audit: type=1400 audit(1518003604.457:8): avc: denied { map } for pid=4153 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=73 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 11:40:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x484880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x81, 0x3, 0x2, &(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000001000-0x4)=0x41, 0x78a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000)={0x0, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x3e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/244) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000004000-0x88)={0x0, {{0xa, 0x1, 0xe9b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000005000-0xd8)=@ioapic) getresgid(&(0x7f0000003000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000007000-0x10)="15f19639a64f7d083a7e01e9cbc011d0012e683dd1bef30b68fa59404043d75963e523de1814c4130cd321d9aae570b1b32c5b7f0317", 0x36, 0x8, &(0x7f0000004000-0x10)={0x77359400}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000006000-0x10)={0x1, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r7, 0x3}, &(0x7f0000007000-0x4)=0x8) 2018/02/07 11:40:06 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5384, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x7, r1}) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x1f, &(0x7f0000002000-0x1f)=""/31}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x3, 0x0, 0xffffffff, 0x100000001, 0x8000}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003000)=0x4) ftruncate(r0, 0x55) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x100000001, 0x0, 0x20, &(0x7f0000001000/0x2000)=nil, 0x100}) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000000)=""/198, &(0x7f0000002000-0x4)=0xc6) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f000062f000)={@common}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000903000)={0x0, 0xfcf0, 0xb5f0c316bc8f4cc7, 0x7, 0x8e}, &(0x7f0000399000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0xac)={r4, 0xa4, "6f56cca4f3985f525172a92134fcd542accb73d86e35477afa5cd8b1f5a45363799e4ba8172af35b8e118fa116aa1d28dfd3d4064a8ee672f81fec39444d105f7dc6daabb85ceab019aa10083c3035fc9777a442853977fb74dc21f5d0011f1d4cf7a2cb9a6de1e455fe62b2c0c7beb0fc1acb87d99e39f4be7ad44518bf5f1322f5f548076bfdef1187364bcdef5d100f1dd4dde0ff60858c0ca542a36d40c332b84b96"}, &(0x7f0000d28000)=0xac) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r5, 0x7f, &(0x7f0000001000)="d58f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0x4, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000004000-0xb)='Isecurity&\x00') 2018/02/07 11:40:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic, &(0x7f00007e1000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001d4000)=@int=0x5c9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000+0x439)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x200480) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) prctl$setfpexc(0xc, 0x20002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000)={@common='ip6tnl0\x00', 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000005000-0x4)=0xd0) fgetxattr(r1, &(0x7f0000003000)=@random={'system.', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000-0x1e)=""/30, 0x1e) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002000-0xea)=""/234) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x3)={0x0, 0x2d}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xfffffffffffff800, 0x2, 0x5f30}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000003000)={{0x6000, 0x11d002, 0xd, 0x525, 0x4, 0x3, 0x4, 0x7, 0x9, 0x0, 0x400, 0x2}, {0x0, 0x0, 0xb, 0x0, 0x9, 0x9, 0x5, 0x1, 0xffffffff, 0x9, 0xa477, 0x3}, {0x10000, 0x0, 0xf, 0x7, 0x1ff, 0x800, 0x6, 0x3, 0x1ff, 0x1000, 0x200, 0x1f}, {0x0, 0x1, 0x14, 0x0, 0xff, 0xffffffff, 0x3, 0x401, 0x5, 0x800, 0xffffffffffff7fff, 0x9}, {0x10000, 0x100001, 0xd, 0x1ff, 0x5, 0x3ed5792f, 0x5, 0x627c, 0x6, 0x702, 0x8001, 0x80000000}, {0x4000, 0x6000, 0xf, 0xfffffffffffffff9, 0xf88, 0x1ff, 0x100, 0x400, 0x5, 0x8000, 0x2}, {0x4000, 0x100000, 0x1f, 0x4, 0xfff, 0x5, 0x6ff, 0x100000001, 0x8, 0x800, 0x5, 0x1}, {0xf000, 0x2, 0xe, 0x401, 0x1, 0x80000001, 0x767, 0x1, 0x8000, 0x8, 0xfffffffffffff2c0, 0xffffffff}, {0xf000, 0xf000}, {0x3003, 0x1001}, 0x10000, 0x0, 0xf000, 0x40000, 0x3, 0x2000, 0x0, [0x0, 0x10000, 0x37, 0x7]}) arch_prctl(0x1003, &(0x7f0000006000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000003000)={0x401, 0x1, 'client1\x00', 0xffffffff80000004, "010db6e938afa96c", "2c801b8b9036702b13b983ef9c761cc8c1598bdfbb7923dab6856a846443426d", 0x6, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x100, 0x820c, 0x3, 0xf0f8, 0x9, 0x3, 0xffff, r3}, 0x20) ioctl$TCSBRKP(r2, 0x5425, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @remote, @broadcast}, &(0x7f0000004000+0xa6a)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f0000008000)=0x8c) 2018/02/07 11:40:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x216)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000418000)=0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x8f)="e400b820f5c8e8e3cf6dfa4d24bde5443b8cffe8da048fbeccc6386df9eb4ec9bb01f2b82340eaae840dc3b1cb37b3454e5ab7e6ae2065bb2d2eea2268dbe974e256abf314f0e4ba6b60819381ce5f782d37481dd6971f4b1bb1f07199c2b320b040540d2004d952efca6cabc6374f7b53b80cbd1dea1b3b2079bb26155c94e6130195d92a8529366e7954ff542799", 0x8f}, {&(0x7f0000003000-0x11)="7642f8d978af399593bf5ec6d0e63e21af", 0x11}, {&(0x7f0000002000-0x23)="a01809a5296fbd78e102ed0d411f14fc8906890ffd7bdb7c8454f68aab7dda38f07634", 0x23}, {&(0x7f0000003000-0xf8)="748d5336bdb7d2e337353936124730c8414f42cf6542d5bb1ca6c2a4e2bf3fbbc485fe1328a913dbcc20f6c9322bc8b56d255aaaa9f6acc536c0b0c23c5c4d93cff556e2abcf3c12cf4bcc8f30a0c63a1a113441d7f8eebaf59553e9cc8f053fb120f3a46b250567270d7eb9b661443847389c5ddf2f38bb7b93d36c15feb7c1935ff300c9d1edec7b85f350219e333f7d00b5320c22aa06ec282c50ea030fcae6735e468e315e8d932e5ed28b8c3a2aaf6fe4c87a76b63455eb87a0cabe5ee6121b5d12551bac60bb841102f097b7340e9a796007c1f6130df5c938031f9620ff7d1a9b34494072ca04d5d98d053b4ea7501dc1c27ec5f8", 0xf8}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000)={{0x5, 0x5, 0x100, 0x29f5, "f97f85447a008aaff45357ccf5b6954af254269f5dffadffe5d5d1cdffc3ffbe20b725b0cb496b7bd93d8be9", 0x8001}, 0x0, [0xa69, 0x5, 0x7e8c, 0xff, 0x5, 0x3, 0x7, 0x3, 0x6, 0x1000000000, 0xfffffffffffffffa, 0xffffffff, 0xff, 0x7, 0x0, 0x3b733309, 0x8, 0x1000, 0x40, 0x1, 0x4, 0x1, 0x81, 0xfff, 0x1ff, 0x3, 0x20, 0x1, 0x7f, 0xffffffffffffffd1, 0xff, 0x5, 0x2, 0x8, 0x4, 0x3778, 0x9, 0x4, 0x1ff, 0x6, 0xfffffffffffffff7, 0x7, 0x9, 0xce39, 0x4, 0xb6, 0x5, 0x5, 0x1f, 0x2, 0x6, 0x2, 0x4, 0xffffffff, 0x5, 0x3, 0x9, 0x7, 0xbf2f, 0x8001, 0x5, 0x800, 0x5, 0x5, 0x4, 0x6, 0x6, 0x3ff, 0x100, 0x6, 0x7, 0xfffffffffffffffe, 0x1ff, 0x3, 0x3, 0x4, 0x28000000000, 0x9, 0xd7, 0x0, 0x9, 0x14000, 0x1, 0xfffffffffffffa2d, 0xd72, 0xcaf, 0x1, 0x0, 0x8000, 0x1ff, 0x69b, 0x8001, 0x3, 0x7639, 0x83, 0x1ff80000, 0x8bb, 0xfffffffffffffffe, 0x6, 0xb5, 0x400, 0xff, 0x3f, 0xffff, 0x3, 0x0, 0x1000, 0x40, 0x6, 0x81, 0x8, 0x3, 0x5, 0x400, 0x3ff, 0x38c0, 0x2, 0x1, 0x81, 0x1, 0x9, 0x3ff, 0xcf, 0x2, 0xfffffffffffffffb, 0x2, 0x9, 0x1], {0x77359400}}) fcntl$setpipe(r1, 0x407, 0x5) r2 = semget(0x3, 0x0, 0x148) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000003000-0xb0)=""/176) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0xf7, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000)=""/239) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000004000-0x95)=""/149) clock_adjtime(0x5, &(0x7f0000004000-0xd0)={0x2, 0x1000, 0x100000001, 0x200000000, 0x8, 0x7ff, 0x8, 0x8, 0x7, 0x4, 0x1ff, 0x5, 0x101, 0x2, 0x8, 0x80000000, 0x21ce, 0x3, 0x1, 0x4, 0x2ee, 0x2, 0x9, 0x800, 0x5, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x3, 0x1, 0x4, 0x0, 0x85e}, &(0x7f0000006000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xf88, 0x4, 0x4, 0x9, 0x8}, 0xa0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x100, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000007000)='ns/pid\x00') 2018/02/07 11:40:06 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00004e0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$netlink(r0, &(0x7f00001c4000-0xc)={0x10, 0x0, 0x3, 0x2400004}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000c39000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x3}, &(0x7f0000000000)=0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000004000-0x4)=0x80000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000-0x54)=""/84, 0x54) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000-0x8), 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000006000)=""/96, 0x60) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r3}) r4 = msgget(0x3, 0x5) msgctl$IPC_RMID(r4, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x5, 0x3f, 0x400}) 2018/02/07 11:40:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000028a000-0x14)={0xb821, 0x3, 0x4, 0x6, 0x1000, 0xeb, 0x1, 0xffffffff, 0x1, 0xa3}) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x40000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x6) listen(r0, 0x3f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0xffff}, &(0x7f0000000000)=0x8) sched_setaffinity(r2, 0x8, &(0x7f0000002000)=0x7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x8c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x3f, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xcf) r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000057b000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000000)=""/65) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7fffffff, 0x3, 0x4, 0xa, 0xa0, 0x20, 0x32, r6, r3}, {0x0, 0x7, 0x7, 0x0, 0x0, 0xb2, 0x3, 0x10}, {0xc10, 0x7f, 0x0, 0x8000}, 0x3, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x1, 0xfffffffffffffbd3, 0x9, 0x800, 0x101}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r4, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000003000)=[0x60000000000000, 0xa72, 0x8a4], 0x3, 0x5, 0x690, 0x6, 0x0, 0x401, {0x7465, 0x4cf8, 0x40, 0x75cc, 0x8, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff9, 0xffffffff, 0x3ff, 0xfffffffffffff25c, 0x7, 0x3, 0x5, "3019ecfbc023bbe7231cc2aae5ca272182600a5731aff76f56c82a8755f43614"}}) 2018/02/07 11:40:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c72000)={r0, r1+30000000}, &(0x7f00002cb000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x101, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000003000)={0x7fff}, 0x8, 0x80800) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000005000-0x20)=[{&(0x7f0000003000)=""/160, 0xa0}, {&(0x7f0000005000-0x7)=""/13, 0xd}], 0x2, &(0x7f0000004000)=[{&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f0000003000-0x61)=""/97, 0x61}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000004000-0x47)=""/71, 0x47}, {&(0x7f0000004000)=""/168, 0xa8}], 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x1c, 0x9, "64d2fe8cd0bf045e490bda77b398e0c37285c2aa13ea0b834a4f934f74941d4612638e4f95113f5c6800a1f4b1ea38ef9dce43c3fdfc8e2a8658aabd35a2ded5", "fc5000aa4feea0d65ef019be5a9608c6b9ebbf768cd3f5a9c92dfcb500b52b8a", [0x400, 0x400000000]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/174) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000004000)={0xfc0, 0x2, 0x80000000, 0x0, 0x0, [], [], [], 0x5, 0x10001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r3, &(0x7f0000001000-0xc7)="cc2552ab9ed519b52a50fa11c6653c671b06337ee065516c970ee573e48c0e3ce320a4834cd0eec1f78efe7787dec00aa62bdb98ac5cde3a2648bfa387c133019824066a90c66fad79a8fba73b0bf868f83ffe3c126f5fe07911ab0578a06778cad31e5b4dddcb7e3806d67022e8fd5077bbc92a9e06b70066001cfe0ee4d848e8d28c6d8d75e97ec1ae34ea71db012b112545f6eab78b1425884dec7e87d800bbe48bcfb9a7181b83fd4281f8bd0fff2d7f26c9599240cad0cf5708bcfd8b0139b3cdab33ea59", 0xc7, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) [ 30.762219] audit: type=1400 audit(1518003606.653:9): avc: denied { map } for pid=4153 comm="syz-fuzzer" path="/root/syzkaller-shm367936198" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/07 11:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@empty, 0x3, 0x0, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0xff, r1, r2}, {0x101, 0x1, 0xff, 0x6, 0xe4, 0x3, 0x80, 0x2}, {0x9f, 0x2, 0x78}, 0x6, 0x5, 0x3, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x5, 0x3, 0x3, 0x1, 0x2, 0x9, 0x7}}, 0xe8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe8, "1eb52f1ffa47bdfd100f87edcf56d5a2a47e8ef92ebfac349e640123cb166573a1dbebc3f476c231b7b34e1b55cfa78c584519464289ae8ac298f0274b403a2d662b2bc868349e2ca5dd96bc5d769959c06ac4d4cab20134769c910d2fd892c986626e7fbc8398efe4fbe94e556a0a5b98064491ca761d70bdc5af4a52f732c7af588b9398084baba154c9ed329870da9fd6dd35aaa185fc52747cf5bb032af2a3ed470fadb0afa01573fe69d0399d9648bf647c59f5c46ede89b7a08fc951622a174a9b711afb950237a67d1d7aa53d253ed145f4f37c87bacf2edd96427e8b280dfa97f9c6af6a"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x0, 0x1000, 0x25, 0x9, 0x3f}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x37)={0x200, 0x1, {0x0, 0x3, 0x7fffffff, 0x2, 0x7}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x10000, 0xde}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000)={r4, 0x1}) fstat(r0, &(0x7f0000003000-0x44)) setsockopt(r0, 0x3, 0x8, &(0x7f0000003000-0xe5)="ac8473d7239366ffc570af2c2d377066f5e3ec6961427de8f6f3b36a1f841a5b6950910f34389a659a01b47e73273c5ca03c93141ec74b4133b50e7732c24ba9811bf0f486569022eff2869ac3edcbb3a701c0c25c933979c45a6e7819f50e3f856f0110cc93e9a504c1dffa5ee1d09d473210e06ac922240696d138e8e30372c43c8adb9f2bfb07134d22a491e92bed05cb30705f245af979f3cb9c0005f8f3eb07c7371a745322baeb55350abd165bda44e1dd282a801541123de1db7d3be2525ad787fd9d27dfca0a30ef45dbd02dfe36725b7fa29aa93d058108ed335a6149968e0005", 0xe5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000)={0x2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0x6, 0x80000001}) write$tun(r0, &(0x7f0000005000)=@pi={0x0, 0xf6, @ipv4={{0x7, 0x4, 0x2, 0x1f, 0x102c, 0x2, 0x1, 0x4, 0x1, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@ssrr={0x89, 0x7, 0x5, [@loopback=0x7f000001]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x1, "dfa157", 0x1, "a0ef69"}, "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"}}}, 0x1030) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000008000-0xb4)=""/180, 0xb4) [ 30.804413] audit: type=1400 audit(1518003606.696:10): avc: denied { sys_admin } for pid=4197 comm="syz-executor0" capability=21 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 [ 30.824484] IPVS: ftp: loaded support on port[0] = 21 [ 30.911446] IPVS: ftp: loaded support on port[0] = 21 [ 30.919513] audit: type=1400 audit(1518003606.810:11): avc: denied { net_admin } for pid=4199 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 [ 30.956823] IPVS: ftp: loaded support on port[0] = 21 [ 31.011679] IPVS: ftp: loaded support on port[0] = 21 [ 31.083968] IPVS: ftp: loaded support on port[0] = 21 [ 31.162830] IPVS: ftp: loaded support on port[0] = 21 [ 31.244128] ip (4260) used greatest stack depth: 16352 bytes left [ 31.250472] IPVS: ftp: loaded support on port[0] = 21 [ 31.356256] IPVS: ftp: loaded support on port[0] = 21 [ 32.213764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.230789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.394621] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.529314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.558625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.826712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.893846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.075435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.801787] audit: type=1400 audit(1518003610.693:12): avc: denied { sys_chroot } for pid=4199 comm="syz-executor0" capability=18 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 2018/02/07 11:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009f2000)='/dev/admmidi#\x00', 0x4219, 0x8000) sendmsg$key(r0, &(0x7f00002dd000-0x38)={0x0, 0x0, &(0x7f0000ae4000-0x10)={&(0x7f00004d2000)={0x2, 0x17, 0x6, 0x0, 0x10, 0x0, 0x3, 0x1, [@sadb_address={0x5, 0x6, 0x7e, 0x0, 0x0, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0x80}, 0x1}, 0x24008890) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a8b000)='ramfs\x00', 0x200010, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f0000386000)='net/rt_cache\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) [ 34.897632] audit: type=1400 audit(1518003610.765:13): avc: denied { setgid } for pid=5132 comm="syz-executor0" capability=6 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 [ 35.003384] audit: type=1400 audit(1518003610.894:14): avc: denied { dac_override } for pid=5159 comm="syz-executor3" 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 [ 35.165248] binder: 5197:5200 ioctl 4c82 0 returned -22 [ 35.191253] binder: 5197:5206 ioctl 400445a0 20003ffc returned -22 [ 35.203451] binder: 5197:5200 ioctl 400454d0 20000000 returned -22 [ 35.216623] binder: 5197:5200 ioctl 8936 20003fe8 returned -22 2018/02/07 11:40:11 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000730000-0x8)='./file0\x00', &(0x7f0000ce5000)='./file0\x00', &(0x7f000081b000-0x7)='rootfs\x00', 0x62008, &(0x7f0000a4a000)="f6795ff271e8061f1517916f55abc4c8a69a4589eb00be92e5948d95ef46ce1d8e2a6340035bfdf3ced8b84987e7171428caf91f941ff11041066c38a1be88871d64210f8c61e08042aebd62645933e08ff701d54916e51e920e9887a124b65682bb72f957a764d93cb8e18ed8880c9e84df98b1243f4e8f90a8f375e74f9c0e4fa32798d50877a85e0e8bc3910955bafa173fede0912d1ed04e4c6278681b410c6480ac19f98c829df7f1029cbb468671a2d390db5fe73d5ac8f93f44dc413c12a4e17745239df16e9545b977") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000cd3000)='.', 0x0) 2018/02/07 11:40:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000bd4000-0x10), &(0x7f00007b3000)=0x10, 0x80800) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000043000)=@assoc_value={0x0}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000847000)={r3, 0x6, 0xfc00000000000, 0x5, 0x2, 0x6}, &(0x7f0000190000-0x4)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004b9000)=0x10000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00008f2000-0x4)=0xaf6) sendmsg$nl_xfrm(r4, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f00006a6000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@mark={0xc, 0x15}]}, 0x100}, 0x1}, 0x0) 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000-0x1)=0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/02/07 11:40:11 executing program 7: socketpair(0xa, 0x0, 0xfffffffffffffff7, &(0x7f0000486000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000037b000-0x4)=@assoc_id=0x0, &(0x7f00003d4000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xb899, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000), &(0x7f0000084000)}}, &(0x7f0000de5000)) timer_gettime(0x0, &(0x7f00006cd000-0x20)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000680000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/07 11:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x111b3e8d, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/02/07 11:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000027c000)={r0, 0xffffffffffffff7f, 0x500000, "0e83afda60a5ee568d0d583af0a0a0b5997622347ae949337074d57def43414ccbb186b0254b3c86927e534d4c123aabe5856d3670e8296d414949f422493fea71404db1683715459be798baeb78d096f79fa410b014fd01980d05b8841807af6606e4e73670fe02cf0c1081becd2e0e346a4a9ef4498ad77ca459b74331d1e699e2a7aaa86462c64d75ed990674fa1e6311727327ddfa12e9d68e17de2fabe623873f1fc4290eb4707d42624949c76722a787a5d451bc8fdabe597e770b9dbb9d170183c9ebedf6b39c4f3c0af7cc8558bde788442efb0bce8f6a58294fa9a29e5fd9"}) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e21000)={0x0, 0x7530}, 0x10) 2018/02/07 11:40:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ae8000-0x7)='timers\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000543000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x3000, 0x40, &(0x7f000021a000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000038a000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000ae4000-0x4)=0xe8) r5 = getgid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f01000-0x4)=0x1) r6 = getuid() r7 = getgid() r8 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000ab4000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/ppp\x00', 0x40100, 0x0) arch_prctl(0x1003, &(0x7f0000381000-0xc4)="da94caae90bf6b38e746bb4b63e66abd1f96abc5c71704d47a9fa084b89f75673c6df11a060d08674983b909eb1c0cc4ac9e8486b55215a943d828a543c48e2b04909927111c37fdeebad223ea5b8783ff7f89d9b1c1c2942c827fe4d7b4ee91cdf405797f002e2628b5195c5bd4f4c2c6f1d7f8d10528923060a4003dacfe2c8ff92d438cc5eaa74228914e5b0cda201235fecf2b53c230adca44e3ed245b5ea9805ba75d9f87b7617ba2b70d2f8f56abb0be893ac7e800a1324945e338d4ebb2712e04") shmctl$IPC_SET(r3, 0x1, &(0x7f0000899000-0x70)={{0x523fd634, r4, r5, r6, r7, 0x154, 0x1}, 0x2, 0x2, 0x0, 0x3, r8, r9, 0x7}) read$eventfd(r2, &(0x7f0000ad3000-0x8), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f72000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000958000)=0xe8) [ 35.362879] audit: type=1400 audit(1518003611.254:15): avc: denied { ipc_owner } for pid=5249 comm="syz-executor6" capability=15 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 2018/02/07 11:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/rfkill\x00', 0x440001, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f8c000-0x4)=0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = semget$private(0x0, 0x7, 0x0) msgget(0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000693000)=0xffc, &(0x7f0000557000)=0x2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/member\x00', 0x2, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000a6a000-0x1c)=""/28) pwritev(r3, &(0x7f0000346000-0x60)=[{&(0x7f0000ca7000)="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", 0x1000}, {&(0x7f0000c33000)="e58a55cc53901f0fb77a2a293572a712eca0f26699e957a8f0d404eaa29c4ba9833c402310f77d6b0f6752cd6df2783f0d18690b22a4ae16ca0d453703775dbdfabe3418863bdba690a1db42279e7180e9bd1b9e5258682e382ef9c4db5f5a68d3524c306901e371c6db01b63ab3533d6746dcd3ce3d0171e895b3c1f6b46398ac1969dbeecce4d78358eeb54633271f577a8cf7d491af38533a139b08085d937c4dd1c634d0688acc0d10829c80d6de55146bdd5c8909e356d4e4adff40d01d075cf6ed5c108f63b09a112a63fe410c8eb664354717a3616d67", 0xda}, {&(0x7f0000100000)="c99f8ebff2676c1df8c0348493246110a5f78a12d82f7bdde0a4df4eeab0516b53dd90a2dba8bae3a5b944fdb53daa0d0d1ab1418f29b50c062b0dfb6af624168237c8dbe53b2ac45742c0e44e6a8a95ca53e543375c6d5d0486bfdc7d87e6782dfed2c8829a92d3645eb326255700afee8d31c54b9c59dd98bdd78dc0663ff7f0d209ddbf4cd7426a6d9e58058657c558ae591b060a180f6d2d1d7cd7429d7996780f59", 0xa4}, {&(0x7f0000d11000-0x57)="88b6e882058778221780fc31238c85918eccebc0184e8b0e9db3b4fbeee0ca4675deec6ec0c1934d4fcad5dc50256c8d0a041f6b9df235f17443b9b3644c00cad42416740fcda125378029ab9187b07d93c9a9e31607cc", 0x57}, {&(0x7f0000b49000-0x1000)="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", 0x1000}, {&(0x7f00007d1000)="00c22f474da69a00fd04e162ea6f90fadb3670190ee300d9602dd47fecb6dc", 0x1f}], 0x6, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e48000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a28000)=0x29, &(0x7f0000551000)=0x2) 2018/02/07 11:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000410000), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 35.408945] audit: type=1400 audit(1518003611.300:16): avc: denied { create } for pid=5258 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.433303] audit: type=1400 audit(1518003611.302:17): avc: denied { dac_read_search } for pid=5257 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 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000af7000)={0x0, 0xfffffffff84bba41, 0x9, [0x2, 0x3, 0x2b9, 0xf9, 0x3, 0x7, 0x6, 0x2, 0x0]}, &(0x7f00007e1000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000510000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffff1b, 0xf4, 0x100, 0xb9}, &(0x7f0000487000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dee000-0xc)=@sack_info={r2, 0x0, 0x5}, &(0x7f00002be000-0x4)=0x11b) clock_settime(0x0, &(0x7f0000abd000-0x10)={0x0, 0x989680}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000908000)={0x8, 0x3, 0xffffffff, 0xffffffff, 0x11, 0x80}) r3 = syz_open_dev$vcsa(&(0x7f000077e000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f40000-0x4)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000141000-0x4)=0xb56) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008f9000)={0x0, 0x200, 0xa1, "b01d3dc289c095c3b6613a7923cd6608e40d7b9298142f3238d7c1f325296c869ba9bcdcee7e7767c8e54862691e31c5e12dd94fd6dea19cb70221ed11b3bd44c0f0a1f72e6720b237d9ca29ae2f61c62fb72ddce92f2830457b2bff9218533a5acc2864a55a339941d9692e7a97120dc1f0ca13fe7cc6df2267bf456f320aad28d06ce679445daf66ca59680a79d618a9134a0b4f72cdd1f312930cd16443c2ae"}, 0xa9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003c0000)={0x0, 0x22, 0xab}, &(0x7f0000dc8000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000217000-0x10)={0x9, &(0x7f00001cc000-0x48)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c3e000-0x8)={r6, 0x20}) mprotect(&(0x7f000064f000/0x4000)=nil, 0x4000, 0x1) connect$inet6(r0, &(0x7f0000782000)={0xa, 0x3, 0xce, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002e2000)={r5, 0x1, 0x5}, 0x8) writev(r0, &(0x7f00001e6000-0x60)=[{&(0x7f0000e5c000-0x8d)="d296a37afd81e16e3573b82866aaed9a2e50e44bec6206993359ab59e9098c9387e27b010b70dfed417245b771e8291f84576408eeaa3e7b5e60079ed31921ee19c825d0567732e4c2775f87fbbc506c50984f4c8fc2b80ee69eb0befcdde4a14d60daa7dc85da348b597a9e11f72cba943324936a3052319b8e076e126652e0b69441290d4872c2214b0b3778", 0x8d}, {&(0x7f0000112000-0x43)="be794dbf3d0c58817d0c81986af2a2b619516ee2f6d8819b0e34b0f4ecb55c856309e7fd3658ac1e48a61f454601aa25df231d5d448c29295ee55a15ac77cbfb8399d5", 0x43}, {&(0x7f00001e0000)="9f1e6fa311add16003f578b9509c30ad78467701f172445e3b0d77ec4a8f20b7c282c9e429e78a4a0d9d94d28287d00ac9c41ae5c8312b535a0122928c733642e9fc6da3fc69c90819526aeba7afec436d183bc56b48d5a12a78f77a96fd4f3436e84ff205ccbacd261f7020a937afde7c75b5d8f13bb5378313bcf3d5646e8def1b6e87451bc2fd7bf189e8c5137b99ed250d2a1d795f6dbf2fc03400b4bd20f845", 0xa2}, {&(0x7f000009f000)="9f2a7c3e142265a206ead846744775d9b15c17f69b928d31857cd6a3a4dced934e374f6569515664d1efda538c7c85ae877d953090626baab47ae7d2163b84f965ea4c9bd8006fdebd32c347862072f0ebab5a3972f9efe42621b8d16cd2993caf49", 0x62}, {&(0x7f00001f0000-0x67)="236f008fee6177965c09e3e8410c7133e9dd98b856af850dc7a034a727a03e0c03aeec73158b046a6bdabdbb3ccdb56da0e72a78275c82cd7196fd330536f53711bc708e2ee2397ca8760f2afb613d4d6399a2d4895c4628a6af6d0837dea84e8fa99bb5ca5a3d", 0x67}, {&(0x7f0000565000)="0702cb21e57b5102886f94b6b2b96582f2668e8cd537dcb69cd72a67ae60828bbc", 0x21}], 0x6) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) [ 35.478048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/07 11:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00002ca000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00004c0000)=0x3) 2018/02/07 11:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b8e000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000602000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f0000000000)=0x8c) syz_open_dev$tun(&(0x7f0000d6a000)='/dev/net/tun\x00', 0x0, 0x6000) 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d99000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000e06000-0xa)='syzkaller\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e46000)="c3f1f8b775b11a2f1c76013c8c396daf2629802db9e3ba7d55596e8eb672587d1640ec40ae29691ff6ffc8aa8b52482e4d3cebcc34b9c30c68b6a424f5b9db4d4c", 0x41, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000c55000)='.dead\x00', &(0x7f000018a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050b000-0xbc)="ce0abebfbaf41d3972615e5f7e27cb3bbedb542d5645fb40572a218c5c37a6c543197527a895f6b9bd52f0f0cd72193e49b74073e8ecb82353077c966bdd6e5e6bedcc127c3063e4d1b8cebe44a9ae4f1935da88c57d22a31ffb958a8d7771ad366d740a3725e293cdaaf22dbcbd032d1a0e696125af2004e6b9b9b033a04e56420491b37a8ccba72a6a4fd11dbfdbd7bbdcac28b6ca7333750a70199efdb22cb261c710e7957f218db152bd2260833717274907aa739280b43dcaaf", 0xbc, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000ea4000)='blacklist\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000041b000)='/dev/sg#\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000fa3000)={r3, r4, r5}, &(0x7f00003f9000-0x96)=""/150, 0x96, 0x0) r6 = socket(0x2, 0x2, 0x6) bind$llc(r6, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$setflags(r7, 0x2, 0x1) r8 = memfd_create(&(0x7f000003e000)='\'', 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000abb000-0x4)=0x0) fcntl$setown(r2, 0x8, r10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x401}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fe6000-0xff)="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", 0xff) fstat(0xffffffffffffffff, &(0x7f0000e81000)) r11 = add_key(&(0x7f0000101000)='big_key\x00', &(0x7f0000af4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bd3000-0x2f)="54e12a8e57bae0ccd1af16b17c48fb6e9660d795f0cec71f923dfd10c2b4fbd5563824fc2deb5c7c6acccc3097e1b2", 0x2f, 0xfffffffffffffffc) keyctl$unlink(0x9, r11, 0xfffffffffffffffa) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000993000-0x38)={&(0x7f00004a8000-0xc)=@proc={0x10}, 0xc, &(0x7f0000cb1000)=[{&(0x7f0000279000-0x14a8)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", [@typed={0x10, 0x0, @u64}]}, 0x20}], 0x1, &(0x7f00004fa000-0x98)=[@cred={0x20, 0x1, 0x2}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x40015}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000244000+0x7b7)={&(0x7f0000958000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000462000-0x10)={&(0x7f00006ff000)={0x200, 0x1d, 0x10, 0x1, 0x3, {0xd}, [@generic="47b2fd6fe5056bb3a2ffafe7736cfb418d4aac0744e2eca5086197e84e23dc21d4f4b55a4edb250d50b708", @generic="08e6a44d4a666f50438e2b48b6f988b84c399fc3ef2ed969ff1eb67fd0139fa6fac8dfbb4344386f269a9f9d338d2deeb358b7aa2e0591051319065cc71b93", @nested={0x180, 0x88, [@typed={0x58, 0x8, @binary="ef6a68d9bfdc8ebb681c3ab69441b3de2d49bbb63ea20d263aef73a1b0e3af4f2f8e3dccaae31633699bada03087021b4416017dfd42c1d6713cc60e5db28994bd4e13e94206eb5d575970bc30"}, @generic="9288a77da97d815c68094338c685a8d60cc3b9b7b7483fc827d6257e68afa088fcc71894951bd1bcbf51b264368642cff79d343271ee535808106e251cff0fd39b94fd1c094225d79029524e06b228f01068cbdafcff9dfb39c470cddb867bca1d7ab3b9a13f5784d8619bd782804836819b9ad14412555053b5b80ac0f9fb2cf93af09314088ba360bae040a93eea0cbcc786c9ff1b9421f2fe29aabcc497ab417c1723498aa7f6fb9abeb575e6b753a0d5465b71918553c43602a7e399ae7130861528ac843f0a408eb04b33609be7dc53ed110b25a6e6e8fab9e29d021323ea5fc75fff38edef24df0206193e569a3ac8a993", @typed={0xc, 0x6f, @fd=r2}, @typed={0x18, 0x92, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x18, @u32=0x101}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x20048001}, 0x20000001) [ 35.508862] audit: type=1400 audit(1518003611.362:18): avc: denied { write } for pid=5258 comm="syz-executor2" path="socket:[14490]" dev="sockfs" ino=14490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.546947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/07 11:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x2) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) readlinkat(r1, &(0x7f0000f6f000)='./file0\x00', &(0x7f00009ea000)=""/70, 0x46) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008e6000)={0x7d0d, 0x18, [0x7ff, 0x10001, 0x1ff, 0x0, 0x7f, 0x80000001]}) syz_open_dev$evdev(&(0x7f0000b70000-0x12)='/dev/input/event#\x00', 0x7, 0x400000) 2018/02/07 11:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/audio\x00', 0x0, 0x0) stat(&(0x7f0000a06000)='./file0\x00', &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000d65000)={&(0x7f0000873000-0xc)={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000e99000-0x10)={&(0x7f0000bad000-0x88)={0x88, 0x35, 0x302, 0x2, 0x2, {0x1b}, [@generic="a2add30c9564b5d8942caced0d0d40ef0915e637d5c78d38f395d2e0226fca9fd49686064a69eec8ce00f6cecb9821c53383c6a3ea787329e9ece65f575d2258f4b7efa0584f13071811da2a1b49aeee724f96c5673c079a7ddc21ff3938b14cb9245403864f06", @typed={0xc, 0x81, @uid=r2}]}, 0x88}, 0x1, 0x0, 0x0, 0x14}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005e5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xf3}}, 0x214, 0x5, 0x57, 0x7f, 0x6}, &(0x7f00001f3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b30000)=@assoc_value={r3}, &(0x7f00003b7000-0x4)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fa2000)={&(0x7f0000d2c000)=[0xdce, 0xff800000], 0x2, 0xffffffffffffffff, 0xffffffffffffd61e, 0x6, 0x40, 0x2470, {0x4, 0xc06e, 0x8001, 0x2, 0x3, 0xce97, 0x200, 0x200, 0x4, 0x2, 0x8, 0x81, 0x1f, 0x9, "be3c21dcc0168eb138378cdd4f46818eb66aa41c6855c59c43611c201e61e8ed"}}) bind$netlink(r4, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008da000)={0x8, 0x80000001, 0x2, 0x4, 0x6, 0x3, 0x1fffe00000, 0x4, 0x9, 0x1, 0x81}, 0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000608000)=0x7fff, 0x4) 2018/02/07 11:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ff8000-0x4)='tls\x00', 0x4) llistxattr(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000e4f000)=""/83, 0x53) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002bd000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000853000-0x4)=0xe8) getresgid(&(0x7f0000d4f000), &(0x7f00007ba000), &(0x7f0000495000)=0x0) lchown(&(0x7f000005a000-0x8)='./file0\x00', r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e, 0x8000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/autofs\x00', 0x111800, 0x0) pread64(r3, &(0x7f0000b11000-0x4e)=""/78, 0x4e, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000a28000)={&(0x7f0000ae8000/0x2000)=nil, 0xe6, 0x3, 0x80, &(0x7f0000fb5000/0x3000)=nil, 0x8eb}) r6 = creat(&(0x7f00006ed000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000044f000)={0x7, &(0x7f00000fe000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000054d000)) 2018/02/07 11:40:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/166) 2018/02/07 11:40:11 executing program 7: pipe2(&(0x7f00003c1000)={0x0, 0x0}, 0x4800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d57000-0x4)={0x6, 0x800, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000332000), &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000227000)=""/248) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x47}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xeb)={r2, 0xe3, "28496393f60ad7db81cdf7ddd0aeadb30c531d9113ea889be722d7dd249c052804348054f1497ee32b8d6341e1b58e13b6ef7bf57a5f419f54681a1bd43b57aa86f391291a06cb6c598addd3356bfa14536bb51ce58354a9f8f3cf01b2e3b06dba6d7397840b0b8404a5edde2a6d9c8fe158bc344d607600b59fb621d803eccdbebbefb56843f4bc07835358d2cdb7dc773f02149a179a28dd3eadc66a06f9f927a2a8a648b3e9a5c95c0d956e00f40e797dfee997534d524298d6f841ec051828345fe53922abbe85fa555a009e32b52824a9b5919cc0367c39bbbfba695b18ffce9c"}, &(0x7f0000000000)=0xeb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001a000-0xb5)={0x0, 0xad, "bc763029d0738264e791aefd8811c2f1baa7d24475aa01a454ea05611e9683eeb6438003d3d7d624433bbf17a8671c4ba5aeb1814c6cf00908150c9a57c0d3b4cc6c867f8c630561f221a541812dd7756983593b77c3cd04e28d03dafeb8886b6f868b6e3602c1d9d2d14f3bc39b74d89fa9b4db61256d3e3dddee02aafa72be9f5266e7965371ce6d41f69b14eb23d02a1299c71f4628d9a52b6160d9c23996a40f4d37dfb3b63eaa11a93b1c"}, &(0x7f0000001000-0x4)=0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x100000001, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000575000)=""/143) vmsplice(r0, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/07 11:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f000064a000)='/dev/audio#\x00', 0x8, 0xc0040) getpeername$packet(0xffffffffffffff9c, &(0x7f00009fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ffa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000013a000)={@common='ifb0\x00', r3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004fb000-0x68)={0x74, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000117000)='./file0\x00', &(0x7f00008a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b11000-0x4)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff39) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/07 11:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000137000)=0xfffffffffffffff9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000936000-0x4)=r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/07 11:40:11 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000bb0000)) 2018/02/07 11:40:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x805, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/02/07 11:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a13000-0x1d)={0x20df, 0x15, "2835140b538793e8609e8834fb3848776cf1171c69"}) 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.', '\x00'}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x240) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x40}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/07 11:40:11 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001a000)='/dev/admmidi#\x00', 0x8, 0x10000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000022000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000024000), &(0x7f000000f000)=0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) connect$bt_l2cap(r1, &(0x7f000000c000)={0x1f, 0x800, {0x2800000000, 0x200, 0x1, 0x6, 0x40, 0x2}, 0x4, 0x2}, 0xe) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/07 11:40:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000008000-0x5c)={0xe13, 0x2, {0x1, 0x3, 0x8000000000000000, 0x3}}) socket$packet(0x11, 0x3, 0x300) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/07 11:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000340000)='/dev/rfkill\x00', 0x430082, 0x0) pwritev(r1, &(0x7f0000816000)=[{&(0x7f0000394000-0x7c)="47fd0b957cece73e08c717378bd8299c8b3c9e87815ee6346ff9c568db3dbb2c4aad4b3396ba3297655068f211f7b422ea4802ebe9cd6513298a971b25d0a87e173abecb9420d13f159251d4999e05e75fbc9966d6cef7a3cd95aae8018e657d2c097c22255fc7cef89c2803d6e666b37533a22f88122a1f652f81d6", 0x7c}, {&(0x7f000092b000-0x4b)="bc7aaff83d90dc02471a0a9c130956caa434c7d96a545f35bae9fd52e9c3a9fe5f805d9b1ce386b6cfb3c3404bed976a2e4e2fe4357236a1087b97d7139a9e9b749deb977d8f5cf4d3e295", 0x4b}, {&(0x7f000078f000), 0xffffffffffffff1a}, {&(0x7f0000083000)="94dec96fe579ee0d183d343297150a6f8a90c339d514bac95cc9c368532874e4d7587be8d5f47c38e8faf25f232545d46bedce41aae812aaae0bc4921147dad8a6", 0xfffffffffffffff4}, {&(0x7f00003f8000-0xc1)="86148a3ac36415b6bb36dd8b653777fa8d815cb5c51f401edf310825dece7bb571c790416a094d221508c41f1f5654bd1850718385449d8ffa07ad70a36b7afe2ebe194f86503197783337f9594f08d38695fa86c6cd6f4d333501cf8dfee574ad3d2f6dfbc1d0e5c7100f60ad7e0b5b11b734877ab6d1d4fea66ab380519679624fd8595b9e6bf5d3aa24d2fd4b1973072492ec476eeb9b2477bae29d26d426d9a1a30914c530819cf474af5d162d0b5e25cb1c61ddaf756b5bd4d4335da22b9b", 0xc1}, {&(0x7f00008c9000)}, {&(0x7f00009c3000-0xbe)="8c377c302c643610cfbcb09920a718df98547ff645b77a1f3d3e455ac968b4e3102a2e1cd791cd034853022aa983dac87897106dcbc85e632036c7034b2cfa3c5b92a18b5aa5eb28bcb531324867c1c5f73795e8e2f6d2001326c96f342dec1d0386fa86bf25f3c9392d0f546a295bf02b7ab6d005165b07ff712bdb98c21fe5fb7b94168a6a5ca1d0e436650772f89fd4960a341e33e12d1d81ff07b2839df3e084b3085ff53f1a56c827e40e51a72b857d2789724c76001c9b8810ea91", 0xbe}, {&(0x7f0000e1a000)="d91fe93e2f2a950fc368550dd48cb0979f11a1b511a635b994c09fbdb9838c879c0c43d39226ef50e7cb754aa79de1c6deaae245cc5a1b40526da3efdfd070ab82656439de8118868d081446bbde203fd92ac3b76e6ad89320d677cba2d89f6c8dafe5c94f2273b7916b702f7be73dc8ba72066aefdfd092879e57bc5d08", 0x47}, {&(0x7f0000863000)}, {&(0x7f0000736000-0x45)="e00bc4ac400b8f9972e3205a53cb3ca2d3f885fecd4b4fb23fc09669664e3d540b866705d87b77bea81fe5285d525428d6172a31d563c97bb3211f9911b805b43e00256bb8", 0x45}], 0xa, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/ptmx\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b98000-0xa)='/dev/cuse\x00', 0x800, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept4$inet(r3, &(0x7f0000b6b000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000eb5000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000747000)={0x0, &(0x7f0000e9d000-0x8), 0x4, r2, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time, 0xffffffffffffffff, {0x0, 0xfffefffffffffffd}}) 2018/02/07 11:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000c12000)={0x1, 0x0, 0x3, 0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f00004e9000)='/dev/dsp#\x00', 0x8, 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a53000-0x18)={0xaa, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000743000-0x4)) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syncfs(r0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/07 11:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/02/07 11:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002e2000-0x8)='./file0\x00', 0x10001, 0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00002ad000-0x90)={[0xff, 0x4, 0x5, 0xffffffff, 0x7, 0x8, 0x0, 0xffff, 0xd5, 0x3, 0x6, 0x4, 0x6, 0x3, 0x8, 0x3f], 0x3001}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x20201, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/07 11:40:11 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/07 11:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e4a000)=@assoc_value={0x0}, &(0x7f0000899000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f4000)={r1, 0x8, 0x30}, 0xc) 2018/02/07 11:40:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039b000)='/dev/rfkill\x00', 0x88000, 0x0) connect$pptp(r0, &(0x7f0000a2d000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e4000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) accept4$unix(r2, &(0x7f000078d000)=@abs, &(0x7f0000c93000)=0x8, 0x0) close(r1) [ 35.918841] device eql entered promiscuous mode 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000543000-0x14)={@mcast2}, &(0x7f000075d000)=0x14) setresuid(0x0, 0x0, r1) 2018/02/07 11:40:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ec5000)={0x0, @in={{0x2, 0x1, @empty}}, 0x3a3b518b, 0x18ad9e0d, 0x3, 0x2, 0xbec4}, &(0x7f0000d93000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000788000-0x8)={r1, 0x3}, 0x8) socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$audion(&(0x7f0000607000)='/dev/audio#\x00', 0x7, 0x8140) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f000022c000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x4001) lseek(r2, 0x0, 0x1) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000cc6000-0x4), &(0x7f0000b8d000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000387000-0xc)={0x60000001}) 2018/02/07 11:40:11 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000760000-0x10)={0x80000000, 0xfffffffffffffff7, 0x5, 0x401}, 0x312) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) semctl$IPC_RMID(r0, 0x2, 0x10) inotify_init() 2018/02/07 11:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) ioctl(r0, 0x7, &(0x7f0000e48000-0x1000)="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") r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000198000)={0x0}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00005d4000-0x4)=0x7) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffff1ceb}, 0x274) listen(r2, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) sendto$inet6(r4, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/07 11:40:11 executing program 3: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000be4000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/07 11:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000852000), &(0x7f00000e0000-0x4)=0x4) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f00008b1000-0x20)={{&(0x7f0000f1f000-0xe7)=""/231, 0xe7}, &(0x7f000082f000-0x1), 0x24}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 35.982777] kauditd_printk_skb: 5 callbacks suppressed [ 35.982785] audit: type=1400 audit(1518003611.874:24): avc: denied { write } for pid=5362 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/07 11:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000013c000)='/dev/snd/pcmC#D#c\x00', 0xb8, 0x200182) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d9000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006cf000-0x18)={0x9, 0x4, 0x0, r1}) r3 = semget$private(0x0, 0x0, 0x400) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00004fa000)=""/32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c42000)=0x7, 0x4) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid}) fcntl$getownex(r1, 0x10, &(0x7f0000276000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000050b000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000c32000-0x4)=0xe8) r7 = geteuid() getresuid(&(0x7f0000615000+0xde5)=0x0, &(0x7f0000a40000-0x4), &(0x7f000043e000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004e1000)=0x0) r10 = fcntl$getown(r2, 0x9) lstat(&(0x7f000089d000)='./file0\x00', &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000358000-0x8)='./file0\x00', &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec3000-0xc)={0x0, 0x0}, &(0x7f0000548000-0x4)=0xc) r14 = getpgrp(0xffffffffffffffff) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000100000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000b1a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) r18 = getpgrp(0xffffffffffffffff) r19 = geteuid() r20 = getgid() r21 = getpgrp(0x0) fstat(r0, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005a9000)='./file0\x00', &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000ed1000)={&(0x7f00000ed000)=@kern={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000d95000)=[{&(0x7f0000d05000)={0x144, 0x3e, 0x10, 0x1, 0x0, "", 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[@generic="16ccb6a62502d6ab513eb76e4323a1c5aec02287c2f8ac54e1f9d000ffacb7f31a98c37f157e", @generic="3d0efc9d995351c6f569e87d8975fdc7f34a470e5ba347e67e15397662da25284bbe427421b20b06c7064d89d829de485e90747b0fc3", @typed={0x10, 0x82, @str='\'+GPL\x00'}, @typed={0x20, 0x2d, @str='[!-posix_acl_access-\x00'}]}, @nested={0x64, 0x44, [@generic="1a32b569b44c52f6d11dcbd1576704116784c859497033", @generic="bafe2bba5b6c85c33444d3fe41d14385361edde9ca57658c09953c9b22a7eb15f0f50c56", @typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @typed={0xc, 0x57, @ipv4=@multicast2=0xe0000002}]}, @nested={0x178, 0x7, [@generic="6b4e5d86a94cf9de8fa88b4d2d941029ea2e7ec492f2206947952aa77351c597547d02c9882214c06f0189d6090aedff7d9ef19fbd8e1df9fdcfcc37f677e62490a67ed03d1948ddf9913a600082289e5cd17351ccbdcf134adfc136cb607c1be6edcec906bd98ee48b3e01c73fdc28924815709add9f1e540143b70eba78667d7fb998bd9c135e0a75c4962a1d11dfb047a2cd7e80ff2b6c808683482f7feda0fe76f93dae17144b2b09289bd1951590f7822d86b3fc0536d437205ceffa4627e0f7202c783ee801f8b55e731ffeca67d68fe905c70a7add955af9110660587f87289f0cf", @generic="78ae4e72afd6ca7b06f4ff08c6e57bbdc2159f773bedb61f7e49c281dbcbd80ed4ac43e06ea0f4d0feab3d8e482aa491bde516656eb5ebd9282b7900d52740ecf598dfb31bb8d3f34e5b889a675a5c116fc692bce681dde67f413d3fa908fab7d345372cfcf045418bbee1ac895763bd739b2c6077cd38cec35ea81ea30b753e576d", @typed={0xc, 0x13, @u32=0x9}]}, @typed={0xc, 0x92, @pid=r5}, @nested={0xdc, 0xa, [@typed={0x8, 0x61}, @generic="352beabb743b4afe4c63e7104edb3872e5bfc1746349eee5c5413c2d6af3ad16af58ff42f5ceebe8ffed0621940daac59b5ab61f375fcbd6c4949f2d8c87a82685ab02d7b53b7c254f2574beb6554089d94790c88128188b17cefdc51dd3983ce2c2d47c243f943727537fcae73bd9f6926940320615b273f312cfefc3c567078d5b154ba26f03f286fcd0178ff1ca339771b3b70b9c39666a70589907e9514acc10c6b207c43465684571387d8df931a2ca10feace490d5b08fe9448af98235f266ffe85af588f623fc41223b11"]}, @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x8a, @u64=0x7fff}, @typed={0xc, 0x57, @uid=r6}]}, 0x3dc}, {&(0x7f00000b5000)={0x7bc, 0x40, 0x301, 0x3, 0x3, "", [@typed={0xc, 0x5f, @u32=0xdc}, @typed={0x8, 0x94}, @nested={0x260, 0x59, [@typed={0xc, 0x24, @fd=r2}, @generic="da1a859a79729a8ff0d5315c94ebaa2635d94b23e3f6b636c681926b2a5a151dbf2864060159f05b10604c346c14e0e30ba75b08758aeaf886c0e645da4dac45c02666e266b56c5f706060ec650e0de2b03eedf57b53e3b108f213486508064e0df16c4cd860d35ccd788db59d14f2d87c655610e0621f4e7642f86251b06a55b33531adac9c723309", @generic="a2d130c32c34b1f7bc098c801ed0ea629a15b82af57b0e4e495e9061f711ba0614591da13b89dccd4c3f81a0d1045c2c840f9f869674041357bb43c2d5555c16990c15b0047413f4214e16abe4a986c52ad215312c20a60eaec438216d1ee4c762c07970f73461e1efd43a41931278496aaf8ad84a8873a4ab87ba1c", @typed={0x48, 0x17, @binary="63747f3fb3d6bd5ac8df734344a9692aa8360ce3e3bc585a8f3d30c6b5cc3df78730ddc5ed8f889de7f45af2c0e3bac1e2d72ec4b05fb73d1626cfb394"}, @typed={0x100, 0x43, @binary="2948d0e15fd47d822ca3a7627cef2eed3ff871478114061fc0cb72a34b903df4bc2a6f08231ed45a02665fef650533c296e9211e0dbed26b13160dcacd10645fc76fe2f67534f9e65c244efdb89c5de4943ce0c829a15f9e24faee79a6820a3d3b07bf1d89957f64c4703bc3c30d1520a040e3219c8b4cae372f3b2369f89b1dd795a68e7b7a533700602fa7ed3e48e3a9109064438a24c31351da9c521ccf7f7168cea2d5f848d29f31fe1ffab421489183c477f9d15d2a0a90c1edce5eef57f9c546e5dae59e6feb89864c1c979dad72ca07d71997c7fd89ccdf6a4e54b1d2c89ebe58e5fe0004f7b704ae079e3a61534980d41b146e1c"}]}, @nested={0x30c, 0x46, [@typed={0xc, 0x10, @uid=r7}, @typed={0x10, 0x61, @u64=0x800}, @typed={0xc, 0x86, @uid=r8}, @typed={0x8, 0x89}, @generic="6ed45192346329753a40d657efcce5c3ec9a8beeb995ee38fff856bbf13337a7512edf3c82e0a65fc6e3beb106bc7067d00a969656cd38f84ba963449d78753eee0759d3c22d7110408ce04e77d7a0e2f9613a85e051d96d22a3b2d1ad0c23e4d88f09092cb1c6951121d2d02456e0a658300a5bebfee5b4e54d5297422b7588640f754b5aeedac0bd02356af5a25cc88087fc33f8bfa676c2c2ee4d88321b1392420eb58d47dfefd931f998c07fe7a410dd22cb5d8eb91aa3e87f432a4a23e08aef083aacba085c06", @typed={0x88, 0x63, @binary="d73063e105455c9f33c8734c8b1ffd225329f715f8cd6640b021eb8c209bca81c83c9156550e964c1622c7721ac1a4803d2392f30eb6a4ea9b0b5e2627113fb6b067b2e55618e1a253461dba24bb5ee10c02bfb5ae04729ca24c2e28f4d2c136035b573aa8c626d324b63a7e0650f229a35528394c0f5874305502d83c"}, @typed={0xf4, 0x16, @binary="d5bb351fd929632740effe67101d5854b8495feb98ac939fab158a054de596dd3a7681e73b51a6e638ac1ce42171bc8fde484c1e0a9df1c5ae25db20eda922a93e8605d810ec3fbe1c83b9c89d5f406a58b28d7c61e4e3aed61a7f21d751f44de2c87828d5541c9cbab9c3aa65d54ea219a21ca5d1d5e3204b29f4e58df1fb616bb5a8281301966ef8616ad224c7ed8779461429dd56075229fc0db0d214484e5b4ddf6a1c9e9cddabad84b80adcb367f7a51d25fe13d7d2ff5ae517c31829f2f5250bfb8045715a5f145e39f2508761a176027ad28f51f11dc72d5f2cf59f3a11d83191e03ce58282a11f"}, @typed={0xc, 0x1e, @pid=r9}, @typed={0x84, 0x94, @binary="65d098a7cfaac7e3f91679eff7becc0f8c8b5f9b8dcbd42e73450bdc6dc4ffeb524da1478c7dd2a8741f31f8c647660f34041d365378dd601e36be6667013b21f9492180671396cd909889a55d7a6f0d4c8d3c8b1d866a1195746b2ba0f4a7754a2d8920a93230401a826f9e11fdfc187917a2062c1b1c2fd1"}]}, @typed={0xc, 0x52, @pid=r10}, @nested={0x1c8, 0x91, [@typed={0xc, 0x74, @ipv4=@empty}, @generic="bd8ce7fc2a96c6516c384e06fd8ad7300d2e39bf92da5c618af68ee73229523134785775d53c6459bbd92519fbae2d96ff9c25b94906169494a0dd178bc63274fb12a97977d8d7b0b5e13c2d4ae21b0933cabdf8000b0517ffb621e1fc85", @generic="c7afcae51787492fb05e2d961ff55405b1b6caa3aec47e619360183eb47f325cc4cf3086adeed10340e9b525d154f239b52127d1ad6b40513a77bc110c41cb075147e41c3104f3f5f19a26f6b57f405a9177be0d8097f1b67bd3c3c596ec2824c9190abdabfe7179858a85afc1af705cfad81778c69e53c082ba8cf7c164c111c90ce1ddf7", @generic="a13ca12425c40d471d630615d9ce37c18c00dba8d2300a3a3b1c41ba69b13aad909eb8b88fae283312a884b6e35a71b64286f020a0a77d01e3125a0abcce41ee7cf2f053e7d17a44350ec66d36a6367e82c6ad9241c2577355a478e24513c667a9e82c72d8a69c919aaf8725255c90ba9294a325f000410746a18ff75af01cdb18e014d62290765dca390a29fa76c03c7f38c0cf0d216f269503a8e86adc24aa56339b2a16e6111399aa51b227cd84f70ec459b76d5f9e710e22381e330838c627d8d60fdd5352ca6a847a154d7f11fedc6bfff7"]}, 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[@generic="0cec8960b0338e421fe2b41abfa9e5d20add9573363303eefadb026ccff251ac3d8b881f1c99be024a7b53353934b3e510de40", @generic="d19bd5026aaad457f02036345ec6a11ac6108cf9aeb1c9162d064b7c6f56e22cab7a0eba7a62f8c78b729fd5c2790b1ee21c1f9549f178526d19c481ef04100a5aa7bce38ec53f894ce61950aff88e30e19af9a912ddab79c6a7609eafe9893a8dbac89fd6924f10ecab908ff0145822a023244869d88b47c762afe5f24ec4913b055f7fcd202fcc1c0b20637f010757a1c8dd4687f69e5c987adaf4ea6cbaa6b00c904dc83f7fb8bde2752ad517cbef7f5193", @generic="6ccf3bcfe2881e38db5898a7c3824e5b78fb2c3bfa174905e053b914b8a863a065d781b7353922cb2ffa5505c68f5c46cdea728869851d2b8f9cf75f8047080ded2a4219aec0e45f2375d218edaff28095f1e54ee980cbfc690a2f65928fbea6974a24b680608cba733879e13d9d55315497a30b338b1c129c483537d15bf247db0255ea8ee530be7805df9d6690bac4ebcfdfda6b13f58ea52e94ada701084f9f6958", @generic="eecba18cf25236c71f61b68040623bc787e508b49af3bc126e083ef8b357c4a43a653949de15342ec4017c0af2dfc12a0b1c736e52b8f07f81b825735b727269eb345f708d6f82ad36282db5504b2b729af849bd7930e83ccb310f7123173a5df74e1a5fcc667c73fb7e12b828ff9f0ab0a09283141a177e9a3cf2f5f07acbf71602e963109229c456e329da768ffb6cb95ae8143ad3a91ca6637793968f2a2c39d9b25c74cf6eff99bc5fb16e799238b71b3690ee2dd54f411d9238f83ca7b7e13a9aa4f822ef9e5b87ab3f7d31a30ac13dee017b98c4f1b815da396aaee9c8ff5345a0373013d3c7c2392cae92", @nested={0xf4, 0x93, [@typed={0xc, 0x1f, @uid=r13}, @generic="878cdeaa1e6a12b32fa8ae367467cfc96a522d861d45831c65feab7e1f3c53ea24b760b02f1c27ce160f9b7e44c142715a75c222617965400b8619958ae1a1f45cb0e9db5b2332d67741d0bfce1b42fc1cb3a62b724f70ba82f1afe54c87c6da1ad7e592587532ce897399e59ec9080e0011dd4bf81d598b2ceed8b1bbf440c2545184e5d873009920ca20715b251b34760bbaff4304c832ae07f2b0a3068b9a815101b1709273cf38b2b024abba19be73f254f1bcc28e53b8b0cb533fc05f2df7b36ac5d5f13744074227213885004cc1d33306f48eef3d00b8771be0b5ec7c455c53"]}, @generic="c32950f5d90b395be6deed9e7084a96f7571dd5cf86eb84326cb460aefc86928c85e4ada1da115cd", @typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @nested={0x24c, 0x3d, [@generic="32c490ca553fd54abb7bbd10", @typed={0xc, 0x48, @u32=0x4}, @generic="62e156977871c163d8ccca33533fc70d13f553e058e090ab994ed0b71f74e6c892b8badc02f0aecce3848679f21a9dc33c6480737ac97f578ee6faaf9b0fd9e8", @typed={0xf4, 0x89, @binary="a36a963f4cb168b14d5e6394992a7bee2eb6beb39a215bb251021688e950314a609daf0a393fea6af3a5269ee6e2752137699bd5bdf220231fbd067117b05ece85b01996dcec006cdfa7ea640c6fb711d740665af6d7940b75adb9b25725441a29cb93de1b955652bf43136d94cdfa53f66482a4fce914b105582a44f70fccd5b7f006eac9d882174d015bea78fed3cb62b77c17b828103dab9ccd528dd285555a3baac1227e3dd0c0814c14242bcfbc7f7473b42ab4591840d26ba2d7de25c7216f24e96d344196dbd3160774786ac8a697d67d488067762614c7fe4d7c353fb03ab3b66f1b8c310dd59af9"}, @typed={0xc, 0x40, @fd=r4}, @generic="98996d144425f07adc0641f75b1e4210f8a8bb9ac8d507e566b3f3f2dcda01bd18e6854810c775f491d98b80b3b42783d19ffc8335cf1469acb01b178ae2884c30528cbf933016772bef2641d8f9972056273c3821baf3a1e590a296eb4370a8d9986cff1f5b1763dae7abf789059ee97df1650849efd4428a07d06f8612154d97cc1e60203a135592795866afe9a33d9c31861e30045bb73dc8bdfdde77a63d3f5ba2f01ab4804e34c1730b8286656ec61e4766debeb1411a98609303e63f36f32a701c9988ffa640babe1a7cc2400831b67cf57f3b94a18a13a3862ffe518e1b020778", @typed={0xc, 0x1d, @pid=r14}]}]}, 0x608}, {&(0x7f0000117000)={0x284, 0x29, 0x304, 0x0, 0x0, "", [@generic="525c329eb9681c821bddc2db0fd990e21adbba944bd36d869a0ce99da5bcf69008ad4bb58d7162810b085719ef9ed39351cd2c2396e00a3a17332b0127ce6d18bf08386fe960b61bc89a20304325c5258ae031410b4839a2d43c72c3e7ed4e11d516750907aa", @nested={0x184, 0x26, [@generic="4cc346bada7ab83bec7daf938157a3af2a4f6c798acfa7a9afb4e1e5edb5b4754e19b4bd6abe1e90a14cca5a01f2f5e7a92a990816f8341e201d438b81078a441f362db6e5c22952a488f76b6f8fed824a3ca3d3cc821b6a4c28c548cb362c9b8c54eb269d7d00ac789401db447ba0932674b387bd8949dac3045450323db4f57e8ff684", @generic="536bb5418760443b8fbaa6619a5534554ceb140901836eaa8b3bca67e05044ef9923523b45d78027b998233bfbc1fa814e995a65d3e46d3043be1d6642bf7e371b059b79122779b3c8e8a770b973", @typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @generic="ca08a3c7137055baf9182caa8b3dd3231ee64af6bbbac2bbd3af6243a2aea2f5bcbcd25dd9536dea77666713393468da", @generic="c7e88d783c42c398cfce9e5191447222effed0ebec039fe0569905f0b0a001db66f7290e4beab51855cfcf5522220eb4e1b11086268d7b564a144bf0a5b4c8fb10c11fc2e818a583e57ffca3a352bd6fbfb79bd347f54d26ed69644a52ca9d43ba3f08"]}, @typed={0x88, 0x93, @binary="350e23f80ff80b6b320ee47ecf8dde22f96a4a67417edcd1db0f60ea7b4979c1de5d953d8702680a893d1810359fdf5096dea2d20b9b2aca542eef8fe4430fa419a8ce6bf8cf6437484c2e2a9dbc0658d70ec5d6c831bd3f3dd843802f7529e4643c536c2bfe8c5d8d81b3114427640398e78abea4d64c65948afb478546d21f"}]}, 0x284}], 0x9, &(0x7f0000b05000-0x60)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x60, 0x1}, 0x20004014) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) 2018/02/07 11:40:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d17000-0xa)='id_legacy\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ef0000+0xe7f)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000002000-0x54)="77d4dc54101f03245019abca64b6b5e257e510018db742830b63ec98dc6e8b253954e4cad9156961062ffca2d76cc73760ee8dabf6a1ada58d44bb601cc1c33ac3875ebf0056b0aad8c8664b9c7af4d004c60450") setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000)=0xffffffffffffff63, 0xfffffffffffffdfb) [ 36.083499] audit: type=1400 audit(1518003611.975:25): avc: denied { name_connect } for pid=5392 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.106361] audit: type=1400 audit(1518003611.975:26): avc: denied { name_bind } for pid=5392 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000bc6000)={{0x2, 0x1, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='tunl0\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000c9f000-0x4)=0x10000, 0x623ef663d5d51271) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000aa000)=0x8, 0x11a) write$selinux_context(r0, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000004d000)={0xc0000001}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f16000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000f2a000-0x4)=0xe8) getresgid(&(0x7f0000ec0000), &(0x7f00002b9000-0x4), &(0x7f0000d9a000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088d000)={r1, r2, r3}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000acc000)='/dev/input/mouse#\x00', 0x3ff, 0x80000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ebf000-0x90)={[0x100000001, 0x4, 0x6e7, 0x6, 0x4, 0xfffffffffffffffb, 0x6000, 0x200000005, 0xc, 0x1000, 0x7, 0x800, 0x3, 0x400, 0x40, 0x4], 0x10000, 0x208000}) setsockopt(r0, 0x111, 0x3, &(0x7f0000ea5000)="7f5bffea", 0x4) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/07 11:40:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) [ 36.129103] audit: type=1400 audit(1518003611.975:27): avc: denied { node_bind } for pid=5392 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/07 11:40:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000a07000-0xa)='/dev/dsp#\x00', 0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20), &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000074d000-0x10)) 2018/02/07 11:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x9) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/07 11:40:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000197000)='/dev/sg#\x00', 0x8000, 0x92000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b52000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x5}}, 0x454d, 0x1, 0x7f, 0xc5, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000ce2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000047e000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x31e, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x0, @generic="d0244b05660bf218005ae9fb3b5db40e", @common='ip6gretap0\x00', {0xff}, {}, 0x73, 0x2, 0xa}, 0x0, 0xb8, 0xfffffffffffffd95, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x18a) 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sigaltstack(&(0x7f00001ef000/0x4000)=nil, 0x0) syz_open_dev$urandom(&(0x7f0000663000)='/dev/urandom\x00', 0x0, 0x800c1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000964000-0x9)='/dev/rtc\x00', 0x1ffffc, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005de000-0x5)='reno\x00', 0x5) memfd_create(&(0x7f0000247000-0x1e)='(\x00', 0x0) 2018/02/07 11:40:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc80, 0x0) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000dc3000-0x69)="812fed8eb38d9d5c0304922ec3b10e872aad8489663ba24e3977d3bb7aac01712365d9a02b95d4e3b6bc6f401212a1489a7b065de1c745b51395848e5244d68a78de682a3d1e6f1ff82be542ee46df5d8f745e9f16a351a4e6e38723754fc1d7521443fe58b40d1594", 0x69, 0x84, &(0x7f0000001000-0x10)={0x1a, 0x1c, 0x6, 0x9, 0x800, 0xffffffff, @random="b508a8ce3552"}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000782000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004a3000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0xc0, 0x4) 2018/02/07 11:40:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000473000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x0, 0x1, @empty, 0x3}}}, 0x3a) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0x0) 2018/02/07 11:40:12 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xa2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xefa, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0xf48, 0x8001, 0x6, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x800000000000001, 0x3, 0x1, 0xffffffffffffffc0, 0x1}, &(0x7f0000002000-0x4)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0xfffffffffffffff7, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x20400) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000aad000)={0x1, 0x9}) socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) r5 = add_key(&(0x7f0000543000-0x6)='rxrpc\x00', &(0x7f0000b25000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f000019a000-0x8)='keyring\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) [ 36.191179] binder: 5399:5400 got reply transaction with no transaction stack [ 36.191189] binder: 5399:5400 transaction failed 29201/-71, size 0-0 line 2757 [ 36.234795] binder: 5399:5408 got reply transaction with no transaction stack [ 36.246512] binder: 5399:5408 transaction failed 29201/-71, size 0-0 line 2757 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0xfffffedb) socket$bt_sco(0x1f, 0x5, 0x2) [ 36.299219] audit: type=1400 audit(1518003612.190:28): avc: denied { map } for pid=5438 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14704 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@abs, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/07 11:40:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) fallocate(r0, 0x1, 0x100, 0x5) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$selinux_context(r0, &(0x7f0000afd000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/07 11:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000087f000)={"45dec00b5e24d112ed4283d0b74131ec", {0x4, 0x2, 0x1, "df6376203d6c", 0x5}}) syz_open_dev$mouse(&(0x7f0000a84000)='/dev/input/mouse#\x00', 0x5, 0x4000) 2018/02/07 11:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchmod(r0, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005a000-0x28)={0x1000000000000075, 0x0, []}) r3 = syz_open_dev$sndpcmp(&(0x7f000022c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000056000-0xc)) 2018/02/07 11:40:12 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)) 2018/02/07 11:40:12 executing program 2: delete_module(&(0x7f0000ac6000)='#security$\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000404000)={0x100000000000000, 0x2, 0xa8cb, 0x4, 0x1e}) r3 = syz_open_dev$sndmidi(&(0x7f0000390000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x28000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00005ee000)={r2, r0, 0x7a, 0x8, &(0x7f0000bed000-0x1)="1c", 0xbd3, 0xb7d1, 0x5, 0xa4b, 0x2, 0x7ff, 0x1000, "810ea2c8f4705ae6c7b42eddd255915d76a1d46d1b5768894a7c680d65"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000b9000-0x4)) readv(r0, &(0x7f0000111000-0x10)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) r4 = userfaultfd(0x80000) syncfs(r2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00006a1000)={0xaa, 0x4028}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r4) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000499000)="2400000026000700320007003677000000000001000000007c00000000000000008810a333bd03a8522b658f0562726453be61d40a44247665b2b42d44a956418538c0bc0460a4e19105705b1d2409deee2c1a876e16b8da8a2615f5e9318df8ed3e13acf738642d9adf5bb61718ed41da3fc941a9d5ec14c094ad935580e64c949536c95c87952bbb89e486348e", 0x8e) recvmmsg(r0, &(0x7f0000ca3000-0x12c)=[{{&(0x7f0000384000-0xc)=@nl=@proc, 0xc, &(0x7f0000596000)=[{&(0x7f0000302000)=""/211, 0xd3}, {&(0x7f0000e32000)=""/19, 0x13}, {&(0x7f0000737000)=""/4096, 0x1000}, {&(0x7f00000c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000206000)=""/163, 0xa3}, {&(0x7f0000fcb000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f0000c79000-0x8c)=""/140, 0x8c, 0x1}}, {{&(0x7f000053c000-0x60)=@nfc_llcp, 0x60, &(0x7f00000a2000-0x10)=[{&(0x7f00003ec000-0x46)=""/70, 0x46}], 0x1, &(0x7f0000f65000)=""/55, 0x37, 0x1}, 0x693}, {{&(0x7f0000868000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000148000)=[{&(0x7f0000c26000-0x17)=""/23, 0x17}, {&(0x7f000017e000-0x8f)=""/143, 0x8f}, {&(0x7f0000b60000-0xa8)=""/168, 0xa8}, {&(0x7f000043c000-0xd5)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000aa7000)=[{&(0x7f0000fc3000-0xc9)=""/201, 0xc9}, {&(0x7f0000b28000)=""/179, 0xb3}, {&(0x7f0000cbb000-0xee)=""/238, 0xee}, {&(0x7f0000e51000)=""/214, 0xd6}, {&(0x7f00007e4000)=""/41, 0x29}, {&(0x7f0000248000-0xcd)=""/205, 0xcd}], 0x6, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000558000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000c25000)=[{&(0x7f0000fb8000)=""/126, 0x7e}, {&(0x7f00000b8000)=""/51, 0x33}], 0x2, &(0x7f00008e5000), 0x0, 0x7fffffff}}], 0x5, 0x40000002, &(0x7f0000e05000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f1f000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6c, r1}) 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00006d2000-0xeb)=""/235, &(0x7f0000270000)=0xeb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000068e000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000068f000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x8001, 0x40, 0xfd9, 0x4, 0x7, 0x1, 0x9a8, 0x80, 0x3, 0xff, 0x2, 0x5, 0xe372, 0x6, 0x92e]}, &(0x7f0000c98000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d74000-0x8)={r3, 0xfffffffffffffff9}, &(0x7f0000f99000)=0x8) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000074a000)) 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x5fe, 0x400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000e000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 36.327695] audit: type=1400 audit(1518003612.191:29): avc: denied { ioctl } for pid=5430 comm="syz-executor0" path="socket:[14703]" dev="sockfs" ino=14703 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.357093] audit: type=1400 audit(1518003612.191:30): avc: denied { setopt } for pid=5430 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 11:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bac000)='/dev/input/mouse#\x00', 0x1ff, 0x208000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000054b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x900000000000, 0x9ca2, 0x7, 0x5, 0x1ff, 0x7fffffff, 0x1000, 0x4, 0x5, 0x1, 0x0, 0x1, 0x7, 0x9, 0x100000000]}, &(0x7f0000c9e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a86000-0x6)={r1, 0xffffffffffffffe1}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f000047b000-0x1000)="0c4b6f2d53962e8d857165f1ef4c5af10da2308f87197a089ef36c9724cf86d4089dc66dbefc98bae9a6760a3151dbf047327766c384f560da8ee66365804b6b56597cacfa2185d978c432b8560703625a05359941189ec22dad98fe19b69f745fafbfc7d8ca3fa9db0bd631b19298b5be0ad19c206fdb8b767bfde663927b20241f5a75b3c05424c768ca975403337ec01f73dbf0a02ec104596aae140db77dfbacb224fd38c161004582eebcbaabe307f7f4e7d14a3ac20576c21c384a9a884269044787bac2554cb6a4d272b75f24a94f22a2e190832460e16b43ab36bf94ec329b08858a4bcc68b3fe0067b70c35f61aa8a595303d4cb06d3c3e429a23d16cbc44ee28cc0ff972179ebcd50819ae2fd961e1e92e4b958730da2070d142c8e3f5ff61b065ac4f72018124083d5592ca93baf1021e776441e2955d69702f001da1da309a8adb3cdef2d9253e44e4a962e0e5dae7a447691d2dd6a5e6901c94e03777b6d2b7dea63ea4847e0c7105f43daddeb6a7f89a398a2aedcb7a2209fbaa3bdba7e20513a76daa58c7ff1fa01228847773d4f5d2d2971e20eea99bb058b9b34b1a4b124e291b0c2c093f24e3c79b9c4d7bb9bd0028f84ae2a1cf2ddd0f8ee489e278559652f43de84349590828a92c247d06d793951aade6b39d9fcf34f992cd13c1069855125ca7cfb08016906eecb16cd9e895aa8c06e4fdae1c0a42e5331f55167aa79e3869bedb3ab2479abdaf996d63bbf0b42286a4818c1e54b0f3bce47e6acd2caefda35603e225c132775297cd4e89c60f50415e141e5df027ba7f57e5cdb38879e28dcbc60766191c4701d421887e38200a3940669be352f0f4d20e38711532ccda821fc5f14182293611c7ffd04dc07d9aaa3ba84e92460d92031b9db23fb284e001341f1c5613512d21a19f2bd765ee35540dbd474b8bf76ba430719459ce4b97c9d676f6acfe0b5eee4d8c33e9d57bd6b30b45bfde9942775a632546f966db34cf7c933368e39c195f81a95253e10dcef1244bd5c47a2d4704a2d73e5bfc5afde4443ab6d11d90546c6dbdb4f0c89cae7d0bbbdc67fd113d2010afa59a4996f00ff4a1b85a001239d91af09f503dac14fb86f725d43b8903c1f7212725103c6ac6591739eb42feff155fc60feef28c8f68e7013aa1b9ad64125a1c579a552ec24e41c5cb2a93e7416224ed150b0038e71fcb0e612a3786d98bf0fded9778ab38a8f6166fb59182ca56b3f766bcabb9fcb5a38f973409651f367377647c9c327e1bcf44e6a32511a04cf41dbb2aa4f466755f9e8f4c5630f307523b29071344e00f794c022bf4eed7507e1716dbc2ec786d6fbd071241df43d6a51f431190141f5b3217b7c5d3d6f055100a1de032f105229af6b63d638ed7f50764ae66fb4fb826b8236b76d6a2b1be7876cd112e93791dd3eed6672ad6449f87b9d00219e3a9db864adfc02f99ae8a9cca6ca5c342e0d2b0c4cf966a8ef7c2bc934636a331eafc3ecf512efce5b6283ffdf8bbba2aea507af6b6091f3b90cc2921cca74304e83738978250312799157e3404ed45e234a64cf0e2d66d781a60b73b67bca939a1a6fb05c1a8c5f43572f953b8de4c9b31dd2a8234c365843eaed51ec5926aa85d53b985b4586680b8b603c2012a8cec73dd2feda1d6cadf90f832c2d143a38781323c6604a9689d32c828daba61281e7d21751430551ce9c1e588ef2d48a79c6e973361ff893c78f00ad5756c038e2abe5b0480aafed265d90bf2c24ad06513f23a41b74cc98f91af7994333b145431a3c6e3ff6ef66d4147e2300ccf9b5dc55d4f94c99bd57388c5912bbaa2a67ef097b52146287902a6f311afe2c4d381f7115d66e42db33284ee796c0fe6274371230e471493cb5c44ea59ff7d59f416b80f2f8a31c7d39974a8fe8ade119544f282f3f315ff80626e48aac424cf4e8435f12948044be2e9a6523451578ca569bd34279d21dafc32c8b62d932179c91bb7628bf4646d76c2649a9e74e40cb81ffa104455f3266d06cb9313d35b5c57594e3bb5a2fb1834bd0c42b5e547cdd17c8ba74c409d913c2f412922c51672330d61c67337e5c9c1d7e63f75ddefacd802a4521227cb9608ef5bae63823af209360d468d9fea23cf0f72b1ce28aeecefc5cc8851d8d104a3fa839902b5bd3a4f5835401d13e62b63e44592c6fa46e89287d533cd0d9bdbdcb4b65f6ab16fcc33ba9e4bc9ccd90bfb4ff2fc041ccdc3f6c48619ac531c2190410979f5dd1a75e177fc97dc32b28b6a6e0d0262cfcc8f87888fd5e21d6099f1aadd132fb75ae12a79eece093ed3d52e1910f8e47531ca92906508a2ee179ab571e0690fc8978d2fd654ba73f7ee50d6e2e8f0f52a8cdd34f30507dd81ab6d8db25230c3bf418c50bc073248dcd7445795a0e11147d848a1398df587a584d285add76dfaf14d04760a1e31a2520145563165b423767df5becf3e3ef1f66ba82f4515941593a382178060f70b97dc24fd89a712b22584657ef6aaeb767b41c0edafa06be390faf2907646fec5b8dd7a6c412c4bc2dc701f636dd656b632433b474da52b1ab6278f902ef66d672e0c251754a5c135e01e735b5d78f94f4a77d7de6128feeec7679e2809b7c15b63a0e5b122f0820e28192eca121bc27bdca1a9f8acb5f0326f9f68ec4ce6df69acb8360c7a6f6f3fea5a005f1b11a3ef50674cd7d50d22a8c639044b8aa2c26e861bcacc395f5ad51eafbfd1a1fa6202878bb9ac1bcc42f0738480f3ec0235920f497e06015b51baa2d0d7d1433ffb255edb57a6c6dd4aa6361726ccd72bb73d8cf167bb2c000cbe527df26d343f46cec42cfe771fe7924745ef46117532ca325563e26b93e0b409faa05ba11291a54cfebd4a2bc81cbbe50d82dbbecd315f8d7193767efaf255502b5dcc6f1b1e933f624919aaae6a4f10d84ea32cc4344a8d9bfc04122d8d1a080a62ff913580089533c41515730309446fd327aa69a40699396d47e65113f6279db45663f59208992c6844df34bbf237cc626887ff5338d56107048e3d3e7bea795731f0c280b3ec058895eac3dada20afb78dbbfd66db70c85c629bcad1113f768a30c8d2a34e168aa8ac0bd6b35438f0949136ce39d694b512f528b91d2e11bd030b0983c1e552f3a83b29e4158b081583fb51bf11483af8330a70b7bfc2c0d700a9b732dfcda55426a6d89c9510d556e0adc9c2eeb23dbc1403e0600fddbdd322233a177d0f4cddc2f195bec4a4734b86f018a944da81234215e0cbaa2e03bd5624154cc2b805124418245667ed469d30d4d78d4cc0e541a89f4b10628ec58ece0d736b022540f9442b4a28c2a2aeac8c7980f22c8ca07157c19ebd85b52ec8d4521d54541a81dbfa5bf786bcf787219044cda9f458c177a7d4850c7f7dcfa7ecc6d55d560a6b199d4e51346859321109e860e730e7e1f92aa0ea8f850fba3e2212eb34f7b625e7a03ac4c4c8c0d8a714b3398093feb2b67059cefc59c27c511f5ea45190b4b2365e0ba2ddaa509db125f058ef632b920b29b5b6985354756216e31762630098a1440bdf7dda6789f9dc4b3459f44e54c11ef3e037f66b2f8415b24ec324f039c876c01eaca20050415416103d4c101e955cc9f2f00f7f464423583457a469385d7be9dcbe1651651ae423fb40030044f679ff442563263fc48f9d0916d31b84123f1fbe33a2a9d3b4d5df83a535357ba3dbb0bf2adccc9c4f082d8b1197798a5dbc838abb786ac3b1a4921f4fb4e28c15517955eadc0d22e5edff60ec3d33ba0a915283f05b90561e4b198a0aa7e4a6681daf7bde4f716394119b1de1f0c51aa60e4013ed98c97f8e66cc7c8f3a91ef922f868cd7bbf05d8cfe77a8cc892d2b1afa508e89ef918edfb9a65ef78a6616b93aec48e15994caf5e216b2d8a250311aa11478917273032defd2e17d3dd3c9f404e0d5b18f19de1329a51dd7a70ad8fd6d29ca948c2f5cc3154b80879ab9a54cbe9e7a3cdbb4bd544d5e9ad2239e04c7d186ae077b1794ca3f741845a0de626b68eba09b80d62965c39b55db0ea9546b9d529cda35387d1f715860f7c811d898162080ce10607df6d810f601b581133e95706e83ce4f17234020d6d0ec189ccd739c4f35ea7b2819d5b9dee207baf4d02d75d0bdd723aa52bac48cadac237462aadc62e57e201f242bbf848d30e7deeb9468d73e81fd1ef00d918d4a6d90367267adfd98a3c79253e08321d0aabc6ceaed260d48ce4211eed1cc219c244aa4d2ef805c0d06be397ba58f03b502f57fb3088c21b13a8ba6d3dd43fde2c084495cbb8ba4fda02db2263fdb06d83462ba692fc8a49e7167c0f2c76325b0d659c149563b25235609807b21b99d113c4cef0457617c248d7866e344a54dfdfeb5aa2e7c881e015cf17aabad57d67b45387fa77647697a0309cf05b0f7f44929626a735f7d8a934664bc92d1bf1c84e802d94e5934cd23cf61a1d10de94d4211d417700887617d0215933b7b74787b39257618b64f5a65864f950c3cd1f9e2e24cb16ed0729b33e416e73af0c3da60c83135b382690f058f52d5f403af65bac2ab8bb99b5393b40a1d4d261d99a324c3f8eef3f6f2687503667936e600d3d5b236d2bd634310ea55f128ffed32b85fd0df5536247270b89e5cdc8594309aab99a85e9d62836b70239e1fb76efb24eea7db2a579cce793dc71fbc18f2bb6a416a24f5eaf0bb9f608ecff4be6a6f30aede0274bc99e5c514b5e5e83a217fb0277752062af1a042d5b8576d49faf67ef04d2fd04b42f51991745f1e6a7d8ed5144e0f2d84874cf9f894e11df9aacecf9c540260d89d291216c2a327d2de5247b63e8e4e98edd371a8d88db5ef2fa7bb71e1159be9f6b68fdd9597dfd3af93b9185a9c90de0357ebda3cafb459a892ad088b37b84ec16d4dd06c6136589350baa371a0ca4cd4023820650d48ae04fab01a3cd6ea202a09d6620421418d46f469903d60c6628f452753f12c804ff0c5e3da8fa707ff333300e80d0044e2c47adf6482444200128758efd9bd81084419bdca927793f2063ac1ec6e418e2d49fb45927ede4e920599671d055a739c9c148c14fdd60ee211fe046ea2a0bdc68a8c0c55f882d4633cf6f3cbd3ee608eca2534b31df7050eb712527d615f2a4b8cf7d93e75978b8bd7e6f3babf27855e458367097609785c4c2ceb6a6054d4e45cd07fa6f6154cb714c24d681f421e498b7b6383032e92a6f969f7fe203e70f9947da5b9268b43177214b7ebce10438d2a860eff51da4307266cd2efe40cb565519cdbd76bf6aa17cc4b00943529f30818afd5a3a54bef2380a126088107de5597523cc1ee5446f2a88b87d977985dbc01bf6fa3b5b3787db2e9abaea28638bc21eaa7c6274016d872cf67e4fff43a34a59fdaa896b8f8c46a228ce841aeb185b7a9d380761e312e4599efcc0abb68acc7ed20088a6dd144856d0f6b847e90599d6fe93f4bcf94722521e85a5fcba0aaf842ebdc344eb8f9d6acae9128b073f4bf64d0ce5b7b9568922282761b81169946b1e580199fee275a5123bad97b3f781aafc4d12d6cf36818ec8c793954133e548c7e5da86ad1e59cd9d7024e087d40c93ca3dbd50a5983473c3fb0568e876aef126ef2e8f7d7860d8ca62c4bed7ac01cff9a5d0e7f5ecb541f6566d102055f3321382fd9cbce4741de61c2375dfbd25a5f661431f4e3dcf7f249fe9536f60efd52c31ed7893d3ca838681d71576b0d50bad8c93f45927cd49ec4e75d57e0e14ecef233fde08fd745c09fd345") 2018/02/07 11:40:12 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ffffffc, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000037d000-0x8c)={0x200, 0x81, 0x9, 'queue0\x00', 0x81}) getpeername$inet(r2, &(0x7f0000eaf000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f1f000)=0x10) syncfs(r0) r3 = dup3(r0, r1, 0x0) fsync(r3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00009e0000)=@abs, 0x8) [ 36.426979] x86/PAT: syz-executor3:5470 map pfn RAM range req write-combining for [mem 0x19d760000-0x19d763fff], got write-back 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x5b}) r1 = geteuid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000011000)={@generic="2ed914674e1e670892938fe9d4915351", @ifru_data=&(0x7f0000013000-0x20)="751e556be282bcd0c885348c2761981199f5f0bcdadfcc4b85f6ba68aadabbef"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x6, 0x2, r3, &(0x7f0000000000)='./file0\x00') r4 = getgid() fchown(r0, r1, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000002000)=""/105, 0x69) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000a5d000)=0x7fff) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r5, 0x409, 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a12000-0x60)=""/96) getsockname$packet(r0, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001ea000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000043b000-0x8)={0x0, 0x100000001}, &(0x7f00004e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000911000-0x8)={r2, 0x9}, &(0x7f0000e76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bd5000)={r2, 0x8}, &(0x7f00003ef000-0x4)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cef000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x10000, 0x81, 0x500, 0x0, 0x420001, r1}) r3 = add_key(&(0x7f00006a3000-0xa)='syzkaller\x00', &(0x7f0000714000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000625000-0x9d)="e47e13716beb3655773e3a9d46aa6a0ebad9fccd6aa8a06b3bdf28f3e50cfc82d56e500cfb91ad8d5713a2a28e587569e2bb278672c113124cf3932434fa2ad02a1d127bd03c2b4dd2e00d55266024cc0e3336b3d494ff0db9abe7f529a9f87ca114f5f9ea1b1ffcf590d23fd20fbf58742fddb54a8f4f744e832be05f6fe53a430a07b0e4de39ffd5863d6c4a5f7bb01510da361e874b3cde5eca9ee5", 0x9d, 0xffffffffffffffff) r4 = request_key(&(0x7f0000f0d000-0x5)='user\x00', &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000301000-0xb)='-em1[self:\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x5, 0xffffffff, r4) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/07 11:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089b000-0x4)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000003d000), &(0x7f0000932000-0x4)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) sendmsg$nfc_llcp(r0, &(0x7f0000304000-0x38)={&(0x7f00006e2000)={0x27, 0xb3b, 0x100, 0x7, 0x4, 0x80, "cac8ff3eea293a4ad10684cd0f1dce6ea97305374de68fe9328e19fa366311da78d718e77cd0fc2415f5340fdd1f4062d9da3fb954632d5433f4cd20f6a392", 0x6}, 0x60, &(0x7f0000a9d000-0x40)=[{&(0x7f000049c000-0xaf)="127db50ea9b2c78d402018a296c2aff88ff2d5fa8095cc219043dd21643966447f9997c58ddbfeefc3624953069af52f5fe03b94353578ccbfc9d974e100370a6ad1496cddaecd79451f9e6223de3ee9cc377191d16689f6cf3e80168d241a35f88ec36f70abb5798f67b869fa532c841ee9d68f85f64056c5b85c7faf5a727363e87919d80eefcb00ce671db14403626e3bb5648ac2a7a68a272b07a31ed76fb14b110462585a55b0bce207bdfa60", 0xaf}, {&(0x7f0000f03000)="cbb42516fb221c7eec5bf28a1ab1d94fc0a3a5cec01e55018290ead72fb2e29d2b76c7a88a28f25b95294eed85cf2f47177337c7f5b9db597e1f1f00fbec5d3d90ea7dc6baaffb47d01c7292a9672eb808817ed1a90a3d9cc6dbf66a10fa3be1d7206fe2c7c1f27733cc3aa181805c5c1a04bacbeea4ba4d4e48586516d97a99f2589e927475d2c056069fdb06c2f661de462f5a136d09931932d409c0c767c3ce7a7a12cadae75100cda2cb0cf7d90956573614803891a211592603ec6796c5903ac68f01f493b7e125ee0c0e377b1f6d4b2f32c2b3ae9bc9a6a68c8cd34af8d8", 0xe1}, {&(0x7f0000f15000-0x1000)="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", 0x1000}, {&(0x7f0000c34000)="a223fe3562d033054037749325f15fb5ee82cf87208e78cca3af287d566578933e711e196041ac8f4ab59b6c334c60ad2ab16f16c8452d", 0x37}], 0x4, &(0x7f0000d20000)={0xc8, 0x103, 0xef, "4a7783ac44b7a480c17eaec83e977c41bdeb4a0934545cb7d15f33f6842c2a6ed7a269170a8cd1dec489ae370ebf41c812d27c7024661db3ccc30121e692c148c7d1a8d176f73337a1b60c545689adc7322f752fb95c24cec7c8a5a9bc495dc9b68d4929a8dcde68aec92ad90b50f53d7839d09b26223d317f3db511ed24f742d7862a391c682d8016eb015b0fbaa43b8ce6ce0a7b065abe9388eac80411583d9520831304073758fc4e0f5c47d9c2f2f3536a3f"}, 0xc8, 0x4}, 0x20000000) r1 = syz_open_dev$sg(&(0x7f000093e000-0x9)='/dev/sg#\x00', 0x20, 0x40000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000857000)={0x0, 0xfff, 0x7, 0x207}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000027a000), 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000854000-0xc)={0x90002006}) signalfd(r3, &(0x7f00009bb000), 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000556000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2fd}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f42000)='net/mcfilter\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c9000)={r4, 0x28, &(0x7f0000206000-0x28)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000619000)={0x0, 0xb1, 0x30}, &(0x7f0000997000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbb000-0x8)={r5, 0x9}, &(0x7f0000ff0000-0x4)=0x8) [ 36.482527] x86/PAT: syz-executor3:5470 map pfn RAM range req write-combining for [mem 0x19d770000-0x19d773fff], got write-back 2018/02/07 11:40:12 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00006a4000-0x4)=0x40100000) r4 = epoll_create(0x84) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f000054a000-0xcf)=""/207, &(0x7f0000d68000-0x4)=0xcf) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000008a000)={r4, 0xffffffffffffffff}) 2018/02/07 11:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/sequencer\x00', 0xc0a00, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d0a000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00008ff000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f00007e0000-0xcc)="ee305ee4c911671041de39e2089e3c90ee3313d82b9203f9a50e6a8f35a2bcd347b387364681184045840ac351401f1aa8124b161cb5de712329e41be101e526a1ad82515393129e566d5642b2b08015e9b32a668c5dc9a2d6d21086449a6a50abfdc4c1e53af557f5585f0c94b7cd5ab430fbf043a9a6d6e364c8f0af36ef8a770468741cdae53ee7e61cb45295123508cf5e43ebb3bd1fb35cfb500799968b96204db2099af8236a75723d5543ec8fa64c569a55715753f4e38e918756bee9a0843b8fbc13ee1a7aad5ca9", &(0x7f0000682000-0xed)="9b1cd2dd4e8fe2ae02b35e7d43dfee2134682d1f1cea779c70b0970a7125b22b570244d106711600872f8e3a989027074f600c80e6336da1a6a9b69b9f655362f97f468c1541317c220f490105f07d5697e7690faf491d24679056dede57fc95ea798223381380cef424fb3a75bbb4f57d28d63cdd12925a69fbdfec5b68f031f6ad6bcf40ba0edcee5e528715cfa38d504af1933d961cc7a904a00894afdc75321520261ba870ff1075fbc91a2593dc06397673c8d03345161bbd942d9fe01cd72cbf64814b5aa34a49a3bfcfabacad5a2d6c7731ac7ce82e2fa8f932038ecb9a929dddbd632623bed86552c7"}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/07 11:40:12 executing program 7: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000065f000-0x50)={{0xcf8, 0x8000}, {0x2}, 0x4, 0x2, 0x2}) tkill(r1, 0x8f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a77000-0xbc)={0x7, 0x0, 'client1\x00', 0x3, "cfc8a6260af65aa3", "d7a76e20764ecb802e9b874eaab8b80d7d2e6346ee6d9ba2540ff0b8a9af6095", 0xb, 0xa3}) semop(0x0, &(0x7f0000051000)=[{}], 0x1) 2018/02/07 11:40:12 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) socketpair(0x10, 0x2, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009b5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ae0000-0x1e0)=[{{&(0x7f0000ffb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000ffb000)=[{&(0x7f0000156000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/54, 0x36}, {&(0x7f0000ffb000)=""/222, 0xde}, {&(0x7f0000ffb000)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0xfff}, 0x2}, {{&(0x7f00003b7000)=@rc, 0x9, &(0x7f0000b86000)=[{&(0x7f00002c9000-0xa7)=""/167, 0xa7}, {&(0x7f00006c1000-0x85)=""/133, 0x85}, {&(0x7f0000ffb000)=""/45, 0x2d}, {&(0x7f000092f000-0x60)=""/96, 0x60}, {&(0x7f0000ffc000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000ffc000-0xcc)=""/204, 0xcc, 0x71}, 0x1}, {{0x0, 0x0, &(0x7f0000f3f000)=[{&(0x7f00000b8000)=""/149, 0x95}, {&(0x7f0000ffc000-0xa8)=""/168, 0xa8}, {&(0x7f0000945000-0x57)=""/87, 0x57}, {&(0x7f0000175000)=""/176, 0xb0}], 0x4, &(0x7f0000276000-0xdf)=""/223, 0xdf, 0x7}, 0x1f}, {{&(0x7f0000423000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x25, &(0x7f0000ffb000)=[{&(0x7f0000e33000)=""/62, 0x3e}, {&(0x7f000068d000-0x3c)=""/60, 0x3c}, {&(0x7f0000ffc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b98000)=""/232, 0xe8}, {&(0x7f0000daf000)=""/105, 0x69}], 0x5, &(0x7f0000ffb000)=""/207, 0xcf, 0x8}, 0x20}, {{&(0x7f0000ffc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000ffc000-0x30)=[{&(0x7f0000ffb000)}, {&(0x7f0000ffc000-0x2f)=""/47, 0x2f}, {&(0x7f0000efb000-0x35)=""/53, 0x35}], 0x3, &(0x7f00000f3000-0xc3)=""/195, 0xc3, 0x81}, 0x5}, {{&(0x7f0000ffb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ffb000)=[{&(0x7f0000f94000)=""/128, 0x80}, {&(0x7f00008bb000)=""/166, 0xa6}, {&(0x7f0000ffc000-0x32)=""/50, 0x32}, {&(0x7f0000ffb000)=""/40, 0x28}, {&(0x7f000065d000-0xf8)=""/248, 0xf8}, {&(0x7f0000ffb000)=""/220, 0xdc}, {&(0x7f0000ffc000-0x14)=""/20, 0x14}], 0x7, &(0x7f0000ffb000), 0x0, 0x2}, 0xffffffffffffb3e0}, {{&(0x7f0000ffb000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00009f0000-0x70)=[{&(0x7f00008b3000-0xec)=""/236, 0xec}, {&(0x7f0000ffb000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/39, 0x27}, {&(0x7f00004c7000-0xef)=""/239, 0xef}, {&(0x7f00000e5000-0x95)=""/149, 0x95}, {&(0x7f0000bca000-0x91)=""/145, 0x91}, {&(0x7f0000a53000)=""/90, 0x5a}], 0x7, 0x0, 0x0, 0x1}, 0x472f8a24000000}, {{&(0x7f0000ffb000)=@hci, 0x6, &(0x7f0000ffc000-0x40)=[{&(0x7f00006e1000)=""/251, 0xfb}, {&(0x7f0000ffc000-0x3c)=""/60, 0x3c}, {&(0x7f0000ec3000)=""/201, 0xc9}, {&(0x7f0000a4c000-0x6)=""/6, 0x6}], 0x4, &(0x7f0000ffb000)=""/200, 0x65, 0x7}, 0x6}], 0x8, 0x20, &(0x7f0000ffb000)={r2, r3+30000000}) recvfrom$packet(r1, &(0x7f0000ffb000)=""/104, 0x68, 0x10100, &(0x7f0000139000-0x14)={0x11, 0xf7, r4, 0x1, 0x9, 0x6, @empty}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00005d4000-0x80)={0x1, 0x0, [{0x1}]}) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4a000-0x4)={r3}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000072c000)={0x9, [0x400, 0x1000, 0x1f, 0x62, 0x1, 0x81f, 0x1400000000, 0x3, 0x34d69c87]}, 0x16) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000042b000)='/dev/vcs\x00', 0x4440, 0x0) 2018/02/07 11:40:12 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000dc0000-0x10)={0x5, &(0x7f0000d4d000-0x96)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fcd000)='/dev/snd/seq\x00', 0x0, 0x400) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x7e}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10820a, 0xfffffffffffffff8, 0x202}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000542000)='/dev/rfkill\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f00005a7000)={0xf0, 0x81, "29ab987fe0cb3ccc55744f66b2529e015ab91d3d5efb2e15520daa0550b5a2414e7e9b301747d9680b1d7cf798f6ea21558ac9759ceae7157a39a6fa7e4bdd327d0423b4dcdb46d4ee2e226b4e9ea261bf8ab3045900f1d636450ff5397effb8b949994e15c0bfd3df829948bef7fd8f180303b7657bddf58ce2a48656dfa65cdcdc6364ab79963867602c7bc261b61ae3c338dff222ef54e4ecfa1760f71ca2bacf4d636d2ac0d103d8b9b0e5fdf923d5b95ed613e68a3619087e8c6f73ca1349de00528c7fcc9235b3bb852f538f32ac7b86aea073ff8f4c572097a99186c0100d26636e272471"}, 0x103000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00005ae000-0x18)={0x1, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f00000ab000-0x10)) 2018/02/07 11:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000097b000/0x2000)=nil, 0x2000, &(0x7f0000169000)=""/90) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000068a000)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x280, 0x280, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000934000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x1, 0x7fff, 0x100000001, 0x80, 0xff, 0x500000000, 0x80000000000000]}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, 0xffffffff, 0xffffffff, @common='syzkaller1\x00', @common='dummy0\x00', {0xff}, {}, 0x5e, 0x2, 0x21}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8000, 0x9, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0xb0, 0x302e, 0x418b, 0xfffffffffffffffd, 0x5f, 0x6], 0xf4, 0x1, 0x1}, {0xfffffffffffffffd, [0x7, 0x101, 0x0, 0x2, 0x20000000, 0x1], 0xffffffff, 0x101, 0xef0}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x4, [0x0, 0x6, 0x81, 0x8, 0x1000, 0xd9b8c9d, 0x0, 0x3ac, 0x3ff, 0x8c46, 0x6, 0x5ab2, 0x5, 0x8001, 0x0, 0x4], 0x2, 0xffffffffffff7c09, 0x9}}}]}}, 0x3b0) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = open(&(0x7f0000fca000)='./file0\x00', 0xa00, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000019f000)={r3, r0, 0x5}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/07 11:40:12 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d8000-0x11)='/dev/qat_adf_ctl\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$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x5, 0x7, 0x8001, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x59, &(0x7f00008d8000-0x59)=""/89, 0x77, &(0x7f0000001000-0x77)=""/119}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007c6000)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) 2018/02/07 11:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004e3000-0xc)={0x10000001}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000ca2000-0x70)={[{0x3, 0x8, 0x0, 0x5, 0x0, 0x100000001, 0x3, 0x9b, 0x80000000, 0x7f2f, 0xfffffffffffffffb, 0x1ff, 0x2e}, {0x644a7e3b, 0x2, 0x6, 0x9, 0x9, 0x2, 0x20, 0xae, 0xd1c, 0xfffffffffffeffff, 0x2, 0x5}, {0x9, 0x128, 0x0, 0x7, 0x52, 0x5, 0xbc, 0x9, 0x1, 0x3ff, 0x100, 0x80000000, 0x6e}], 0x2}) [ 36.634998] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 36.697690] QAT: Invalid ioctl [ 36.704554] QAT: Invalid ioctl [ 36.720378] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fd0000)=0x1f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/07 11:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d56000), &(0x7f0000d65000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ffb000-0xc)={&(0x7f0000cbb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001) 2018/02/07 11:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a00000-0x48)={{0x3, 0x1, 0xffffffffffff7bd6, 0x1, 0xfffffffffffff801}, 0x4, 0xee3}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/07 11:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) inotify_add_watch(r0, &(0x7f0000c7d000-0xa)='./control\x00', 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000e47000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ef1000)=0x721, &(0x7f00006ef000-0x8)=0x2) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00002b5000)={0x1, 0x1, [@random="e4770bab0043"]}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) unshare(0x2000000) r3 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setns(r3, 0x0) 2018/02/07 11:40:12 executing program 0: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006c5000)='./file0\x00', 0x8000, 0x1) syz_open_dev$vcsa(&(0x7f0000cee000)='/dev/vcsa#\x00', 0x2, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/02/07 11:40:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f000066d000-0x10)=@can, &(0x7f00006cd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c4b000-0x1c)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7ff}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/02/07 11:40:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x3, 0x100, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0xa, 0x0, [{0x4c, 0x3, 0x0, 0x0, @sint={0x9, 0x1}}, {0x6, 0x7, 0x0, 0x0, @msi={0x3, 0x10000, 0x5}}, {0xffffffff, 0x4, 0x0, 0x0, @adapter={0x8001, 0x6, 0x3, 0x7f, 0x2}}, {0x6c3, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffffd, 0x7, 0x5, 0x3, 0x80000001}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x0, 0x7f, 0x1, 0x8, 0x4}}, {0x6a, 0x2, 0x0, 0x0, @sint={0x80, 0xadd}}, {0x4, 0x1, 0x0, 0x0, @msi={0x7fe000, 0x1}}, {0x769cec0a, 0x2, 0x0, 0x0, @sint={0x0, 0x3}}, {0x7f, 0x3, 0x0, 0x0, @adapter={0x3, 0x60fbba41, 0x7, 0x8, 0x8}}, {0xd6c, 0x4, 0x0, 0x0, @sint={0x0, 0x3}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000165000)=0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0xfffffd, 0x9, 0x7d0, 0x401, 0x4, 0x0, 0x3}, 0x1c) [ 36.876374] audit: type=1400 audit(1518003612.766:31): avc: denied { map_create } for pid=5552 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.899137] audit: type=1400 audit(1518003612.768:32): avc: denied { map_read map_write } for pid=5552 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 11:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00003b3000-0x4)=0x5, 0x4) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) setsockopt(r0, 0x9, 0x5, &(0x7f00001a1000)="c508b1a8a2314d610b13d0850ed60de2ca987ce89bcf23748bb3260a5bad918ef031940ccd55f4e04e1a59fb61ebc36024b73075cfd049bdc574e5f4c30062e43cb146fd4c8fbcd9f34ad3238381166a374cc19e6ff2435d28be835aaf112b62ecd5d4792c102c8f2a4458787cd41bc2eef8d726b143eb20db3b8a705c20b94ca9b4adeae06235700c57d05b3ac495141a076ab3387bf0a11e239b12b3ed84e2927940f8d5e789a10b3e5938692f23fe96aed7aea3e4cd181f7ce1c2125b46311c6c2ca26eec7fb2ed835f4db98c558bbf9dc229a2e2d50d90e94718e099d897a478657bf0a680b49cba829857ba417677e879756a74f760c984821a5323f00f1855384a8509f6e366e78311dd3e70f7fff1e6e40792f4161ea7cd4f57e77682eb2a56ed3c1dbe2c6b56b79c54e3f39791f080c94074b44486d05e0bb8649dfe033dfb21b085315f216ef7d893cef3c9b70d226421326c0764aca2306db8008b3377fe13526bb18f9239953606b8d2989ee54b8c898e4bd57c3a6feec49ebd35acb95c99b5950c929b275e1f97613577ad9a04bbd14b0673489e2dc41b915940466001f315da7d27b2b7bf9af122463582127b80fa47005329468ee0814b11c6af5c3b4f8b908954cffcd9f5c1b21d06b55d551236c903de972d9f27ed3dd31e236216e6a51424435f134dc04d3f0171782d6912c187a90d29f6ebb2e6cf138304c610ad2d72b93d23044ba2822675bf566dc5f520a610663aa6d663c5c010f6442cbbf9cd9a9e41df53de13a19764bf9cb78c44ad67f5c0c61ce623103105e7c9c9225106ba3588f746418835a22f492a231ea4dd9ec75c1ae2bf8c12ea1db9d268b5c4966e94771a3532b1077b9acb24af6099e276df3d42b944f1e49847c3c933f219e17e6f99f0d635d0da88ffe1ecdd2e2b6aff52d207811c2120fa467228f397514a8d25fabe1bc2b14631fb908d08ff71e65938a5e535116eab1c84330b578ba79027d62a9782bf0bb49d0dffbf8782ed9277b06590596c35157bfec6ba624835756b3910366889daec8351ed268d164f6195b64366fa2500add12294ebb9253ffa4b29b44b832f54e209cdaa31dc74b391fa8ad9ba04c65efdc958922c821033e19f58fde999f38fef1b4bcf9407565edba2a82e2b266bbfac792e083801327dea2d1c927a48b43dde52a77cd0423f8cc5fd1aff0d796094ab25b1479f626ea4add3822d439df49dcb83e21caab84cbc578a84b21fe88589987efe85f57a9d9cb7a1a24b94f95598d4d82fd9b44afc338e96c2f56a4ee1ed347786021fe7fedeb09c5e7441ff5ab0f013c3fd7f4b58b984b7958aa7604c2f6946bc2e078b1c51dd97e8cbdf7b6b18277eb5231957e31436dcfc5365077183aa72d2bab81b2138829f0a4c8dee7904974af2ab61bf1e19817cde81af642ca56b45c3984e28812b29dfbd68fb25951722f407a4a6663a1f86fa9e52fbda63b1a0f3d07c066d2bff431b4f5ad593f988101bcf0ef0819546fce47df02b89c1e1ccc3396f32aaedfb7200e6074278e7b9feadeba735a113f404943b458866fa9a0cf1d6ac43e1ef6cfe7f3a3e03591be3bb20e407b564588e4abd3abcd41a01b95ddb7a264966b11a57f6cc6406fefb2621fc3d9a3c81bf4b04ac6169677a1d66cad9c0f8a3d69b03edc31fb93cabd6168f64c0b1263d8cdb7d78f87856018b6d9a0dcc95663410ef27182eb0bfd91153ab0311e0de6725fec8bcd52a84236c50b06e417e560b70c593a575ec299ad84b0ba953bf98e7478b37d57211cea90f99feddbd1a9ff81168a7a7769c9c711572d666d550a04e9967846285a39d0c934034a72712fc310ecb465d2536d5bae6174eadf38f04895abe77f481dfb342c90f030fe18a7138b60bb236f5b458b563ae651eb160fd48f94f9129434c026878948a2041d6615be10e402e4887c9b8bbdca4da9b0888b79481678958f542cab719ad14b3108ac598392da2bb2456c7a9f1d4a9ab0e2e9fc48dbc0025f78b71bda89f5005769b6ffeaa79203edcb11cb8fbb97256903ae262610008c22c339d40813b40ab5f1494e139afffa53c154a9e56f07c2a774db2f16779acca4e984463a9d1a989075b7c04dca06a076924dabc4128df47f6c8523efe5b559be03b0b880dc291ab73a696c6f7279549b410285900acc2db3c65f8b2951f3c311efde9a17eb99394dddcbc9f76ff6c2d641f0925babee9ca4169df4644a743b18a3e473e90892168abaa25c1dd5e81400ece2c46605af5bb424a8f52388791b7a418855acef329b6ff887e74232f4e923e72977f9b8992c5e73d9b7b6808df8144622c695bd07457a275b4b7d89cb7e32e883c52c8347c22a4911f0c951eab93e7ad18a975b50e18ddb81c9b378da308676f722bbb558af83b17af64033eb466c742acb7c5ec8f1e99712a4f61e13b46c6854f80fba2204860c46c222cf7e9bb79561704fc326aa373deffcc495d4610d14c936a84a60f43c6881bc7088802d36fe44140871ae8d8eacc64562cc27b0fd78c112118718343d1b13272436f200da0b59c95f40e7957417175e7d9ae4eecf0f70e3c4c82cb73734501bb6733d497b1888c5ad5290068204cd9a5d9e91d2fdb2516924939dde00093f2b1f9b3d0920eb8dec5453d17105a3b5bf8f9dffe2e54152df83034c97a574e22e6f985b4f2304b06d8b342b1a4c1194b67c2c52d1656ff4844b808c3035b2cd0722ecd1d979770514b55d8160793dc482bbfcb135fec9c10c60e93666e1526b26c2c60d1ef0acfe807b6dc97615996f9bda431873c2f7ffd895b9f8897a65106abb7ea393089903d692e0f5631d2265ca550cfb30d1241ff08d9a5dd78d213a28c8949823d9c42093c0ad5ac85df3587c54029c6de858b9c3dfaf9707912cd2fc6563485a74374cc935d591de35765936c2242155c23eb54f2857139f1a5f462dd6186799c85355ab80ef50cd2cfef49dd5cd23a3ebb8b45cd82b571f631738ad8012f84fd6ae6ad2455dbe551879759e9d98efd84a23712de720719537652edf11836111c2c3eb6acb1c4c9a75614ed98e566b319113970c1969d0df20da15f900e0577b7549d3dd9cdda706fae81eeadd0af0d2c65c3b7b2a54b935851232e81b35183b77871f6deba374a66f6939bd59b7bf31062a24f849048a17f9ef51161c584b2cb9e5ce95859cff62b0d5a08df476ece67b9c5e2069dab32fac2f233f1c3fc629aba2aea75bde7bebb31eeaeda1a2c51eaad0e6ec59195cde79d8f9a8b03f58f8d213242612a8a170aeb3d1d90a7927b4b2d93f5c8367da27ea8c388bf640bfe8eb23bef5025f014adcfa4c0ab3aa7964ae919a0de5f1d39d25aeab752655ea6aa22fdcccce76b8d5cc396c9b69b7c3f5c897c08c695d91eb602ba099c59f99c9d3a3ecc06edec5f5ac4eb3ac79f662302133b7a032e7c373dec58d055ccb9fd65a29d9346ea97052d3ee74639792b3552dc6b308713abba7102a032e760a1421ce44389fcf0bd5cee94ad1b2860b17fd8cda56a271383b1a1b41879945b4f6d235b687a02c741ec6298e95cd326f39a09cbe7a0a2611dd35257ddcd36ac650565d80b1138deb4b2c6d60b1ef2bdd75c4e36cbf0f8092456d3e1e35adb3beb1c5cb9961524a129f6277e964d3fbc8a31bf0c1fbb9d01b221be5bf1e8d47be1c305db6bfc23d88cae74a40469d88e171911cfb243c8f60268e6c072314af5bde5338df255aab40ca21808e2aff77b2c3d2c35be3ac6c558e5a029f25c20eb202382d156106520b2bc751c96262cdf6f55bf888e31527826dd044e27c99b4d1903a8376df388f93a4f072d35352c2807f7b8f1e76a16fb5b8d36a1c9c04768fe29a0398a8f8663f8fc42085b8a0b765e26e453f722fc040910d241829f335e71ceab1684521cebdd2b07b6a2b15ffa0e687e5ccc29119fd433fa04f7796ad99eaaeea709c16e7cd28c82d3468b9ee6ba916a2990bdb784710c04e9058cd144408ed4c02daaaa30538a4d677cb9f5562efb7efe081ba56c43a8941c90f713c36f56d01bf678156df8de2f1963d1304249497ccbbe719ace0a867167d8f62dd5f1b1d43bba2701b0b4bd9ad56f4c4b7747a79341fbb8e73f81f33fa8a26db3ec0ab95e5e77206550dd62d0dd468304b2676c5115c71e46e2c2316439a4558b38ddfe08fa77df56428cd3ada90fd20343e463ecc1d74c53a5320daaf2e4889b8aceb119b6bdb4528289b751cd6a805bc4a75bb21c4151255f81affffc12f8e40412fb60231ffe0fe96363d4be7b493f9a8273e2e691878099231a175f86f77d19f7730a1bf01314a8a50272e24a31f3960ef08759d790d41936448e22062dec3f28d676aeb28cad74e060a1b2042ded83c3195b7a2a55bd2ee1f53f66e1111445c35157e7790be2e759a6417e79631e065d7921b7bc98da32414a360ce69a7e9548ae2288dcf74f4e81d05d7c85cbb3043140e89f2cb3302607879f7d2f4a873694a3612956205a1036a871d5f5e12a3d1ecac67d19152117729cbec2c51afee5766d47bc11ebf7d29037d669a37de4a251eecdbb3e40d559aa73941fdb5ac8c12817f1df1782005f484b158ca2db03c7c7fae6d8f1847aaa6729e144298a6b7ce82a2c092ca671d81bf7cb95233ed7535ad284ef55717636c668b2fc871796589d2bab50da1980bbe82b474d95b2208410b065f286070f6f36dba43ba29299f2bfaf2a11e95df3cd16784ceaad11a44a660d2a6dd0af90b684b2a12351388c5e526f2fdfcc47419b5ae9abe118400b23ad42ae24118aaab71b53aa39f8e43dbcb04c202a782a14acbfc31e7c9884813827b3d7b245947bc15a86b96209570ff4930600164ad7e384b154ef1b3625a0b63213a26a44fc8c9db9cbc501cc08a59993eee6bdf52f8319f6a2b52193f55d482ff338062eabba0159019eae5fd152d654262a88e240f189164549036b26d10f69bb58ec98fec1825387f3b7f955c80e8126595ef856d5580d380727c72e3dd3e83940f42873883309803170ebae76b55163ccfcceacb403097311c2cf8a5a7bbc8aed829d2ebfb3c9921d2bd5303def352a6722a6d88a982787a90ebbfe56414e72cc6b620ebd757c15755ee29216b646c6314a6be098f41a59701d6c90d20fd23456c0674de065b5714931d995590397b85e9f37253250ba8d35f46aec7a4cad38a6f8bb4d444bf04de624aa84c4a90f9e618a3ef3085b22fc38be90f6dad30dee802b6c0705c479f0bad02c4b6a64078afa1b7527e3e543fa4a3e65eb0e0313b4a6a255cf62c4642caf9cbc118ba5f6517b15fd7ef93bd2b67e247913d584163cc6563b1366f811b6c2794ef35d65b2cae5af0df20ff82bc55de9992492e7d848a373731a6e48f4cbfacd42c614b44030f651df1f45196adfe9d4edd051c8a41f1e0b3ca3055f769e92ec1c974c8292ad6904049e8e07fede1ebf07d8f804ea1c0358a72183f1c209cbd299277a3e6c7b7bf812d4e6d86c47aa989dbae67188cab586bce2165e5ccc55f73403e8703a7e8531dae809c990fdbedfe4f91a6ab4fcaae4a64795692b5ec9d88604df39fbd7498f56af1a5ac43d3894364ece2ab73a0b3239cfaa8d0ec41f89f71d552c433dce4d72ada35fae25d1d211386e18a7b5ae0ba620deff39ed344322a3a7bf4f33df1fcc6a7c218882a947213d4ab258ce03c1a9793f54c28b19877c8907688b1653102d1e97174c00d1f99eefaa8f7855342aab998fc8c4f1c72af13ebe26d5bf0599a2f73364eaa9ed8e", 0x1000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a6f000)={0x8, 0x8, 0x4, 0x52, 0x1, [{0x6e, 0x5, 0x7, 0x0, 0x0, 0x8}]}) userfaultfd(0x0) [ 36.922369] audit: type=1400 audit(1518003612.768:33): avc: denied { net_admin } for pid=5544 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 11:40:12 executing program 2: r0 = semget(0x2, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000599000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f000021d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0x41)=""/65) r3 = syz_open_procfs(0x0, &(0x7f0000c52000)="6e73001782") exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f00009fc000+0x63c)='./file0\x00', 0x0) 2018/02/07 11:40:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cdf000)=0x14) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x8)=""/8) 2018/02/07 11:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/07 11:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f31000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) 2018/02/07 11:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) membarrier(0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/07 11:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bee000), &(0x7f000078d000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000242000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c0c000)=0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) 2018/02/07 11:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x200, 0x0) r1 = getpid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cdc000)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/07 11:40:13 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000b000-0x24)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000b000-0xdf)={r0, r0, 0x5, 0x3, &(0x7f0000002000-0xee)="0c17dd36002f7062e1fda581771db335922019ac2055764db594ced131acb761d02cf3a7a5a6b54b76e510923cae74264f76bafabaa113e1b63d16c59977a4ba8a20cd5b65a300007fff4a3c6843ab33180fd422261a20c548496b83789bdd0191bb20e1934a666f0955367d59eff49783b9c31acfe33ceeae107099160b1ebbe291958982976fc3f298b8749d47e11a869f47f8c4711f9efa95f4e181a2ae3cf78c6f25a77401962ebcc8a8024ea1d84e0d5eacf972f053b65a7f29f8f0393984088c32f80c99c5e46f35dc7b157b77b7eb40f9efe3dc48cbda013ca2d9fa1e50dc66cbf758580446d91478a45d", 0x7, 0x2, 0xd515, 0x9, 0x4b, 0x2, 0x0, "aed826f15405c0d355cf31850e65f4cff6a7cb13fd1fa193366422d0c4f77426c53696f0cb636204549a3045d15ea71ec6eb89245e8d1464f7d356126f78131db1d3da9b1239aa04e5004309c77ed187b0ab09ada9d3b66c5d9e70bad06df96fd70c34cbfd73cc5e5610f1b2d3ba356dae9dd026f0ed6723e8ae618d824321c9fe6db2b36b938daedd7bd327afc8d2d8d3e7efdd1f6864300fae825ddf417166b984a040224f84ad46e06313c803935ba2a31ada9fa5ab"}) fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) [ 37.085926] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 37.173267] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 37.215586] *** Guest State *** [ 37.219397] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 37.228301] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 37.237170] CR3 = 0x00000000fffbc000 [ 37.240927] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 37.246925] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 37.252937] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 37.259636] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 37.267653] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.275653] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.282914] *** Guest State *** [ 37.283799] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.286995] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 37.287007] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 37.294981] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.303814] CR3 = 0x00000000fffbc000 [ 37.312648] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.320600] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 37.320606] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 37.324316] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 37.332278] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 37.338262] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 37.344810] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 37.352697] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 37.359362] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.367324] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 37.375279] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.383241] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 37.391202] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.399158] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 37.407118] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.413512] Interruptibility = 00000000 ActivityState = 00000000 [ 37.421471] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.428906] *** Host State *** [ 37.436863] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 37.436875] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 37.443097] RIP = 0xffffffff811c99dc RSP = 0xffff8801b55bf3b8 [ 37.451048] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 37.451060] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 37.454246] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 37.462195] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 37.462207] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 37.470163] FSBase=00007f9124db3700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 37.476118] Interruptibility = 00000000 ActivityState = 00000000 [ 37.476123] *** Host State *** [ 37.484084] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 37.492035] RIP = 0xffffffff811c99dc RSP = 0xffff8801b41073b8 [ 37.492048] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 37.498452] CR0=0000000080050033 CR3=00000001a884e003 CR4=00000000001626f0 [ 37.504856] FSBase=00007f9124d70700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 37.504863] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 37.512305] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 37.520086] CR0=0000000080050033 CR3=00000001a884e002 CR4=00000000001626e0 [ 37.526310] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 37.529494] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 37.535364] *** Control State *** [ 37.541328] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 37.541332] *** Control State *** [ 37.547732] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 37.554732] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 37.554738] EntryControls=0000d1ff ExitControls=0023efff [ 37.562526] EntryControls=0000d1ff ExitControls=0023efff [ 37.568404] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 37.568410] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 37.575070] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 37.582064] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 37.582070] reason=80000021 qualification=0000000000000000 2018/02/07 11:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) inotify_add_watch(r0, &(0x7f0000c7d000-0xa)='./control\x00', 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000e47000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ef1000)=0x721, &(0x7f00006ef000-0x8)=0x2) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/07 11:40:13 executing program 4: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000eaf000-0x30)={0x8001, 0xff, 0x4, 0x6, 0x7ff, 0x5}) 2018/02/07 11:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000898000)=""/8, 0xfffffffffffffcdd}], 0x100000000000022b, 0x40000000000000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000093000-0x80)={[0x6004, 0x1d004, 0x3006, 0x6000], 0x8, 0x10, 0x1}) 2018/02/07 11:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000-0xa)='/dev/ptmx\x00', 0x4100, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/ppp\x00', 0x408000, 0x0) preadv(r0, &(0x7f000074a000)=[{&(0x7f0000ca5000)=""/55, 0x37}, {&(0x7f00005bf000-0x5f)=""/95, 0x5f}, {&(0x7f000048b000-0xd0)=""/208, 0xd0}, {&(0x7f0000d4b000)=""/99, 0x63}, {&(0x7f0000170000)=""/139, 0x8b}, {&(0x7f0000bd0000)=""/38, 0x26}], 0x6, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00001cd000-0x8)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003f0000-0xc)={0x2, 0x100000000, 0xf2, 0x0, 0x928e, 0xb}) sendmsg$nl_route(r2, &(0x7f0000f8b000+0xbf6)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x2a00000}, 0xc, &(0x7f0000338000)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x608, 0xffffffffffffffff, 0x1, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x15c}, 0x1}, 0x0) 2018/02/07 11:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) recvmmsg(r0, &(0x7f0000d19000)=[{{&(0x7f00006ae000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000802000-0x50)=[{&(0x7f0000b5d000)=""/183, 0xb7}, {&(0x7f0000092000)}, {&(0x7f000042c000-0xfb)=""/251, 0xfb}, {&(0x7f0000009000-0x5c)=""/92, 0x5c}, {&(0x7f0000324000)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000dd2000-0x24)=[{&(0x7f0000816000-0xb5)=""/181, 0xb5}, {&(0x7f00008d4000)=""/234, 0xea}, {&(0x7f000017b000)=""/57, 0x39}, {&(0x7f00001bd000)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x400}, 0x5}], 0x2, 0x23, &(0x7f00003ab000+0xe9f)) write$selinux_access(r0, &(0x7f00005e2000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34}, 0x38) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000491000-0x8)) 2018/02/07 11:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f5d000)="41be45c820ee86c15af59dffa8d344f67a69ca95ad67123466765dcb288303f69adc27565da6842684dd5dad2e6bfd2fc2aab7caf09f793df7206db5d2f1fe8f5cd69cdae5513ebda7c03e76dcb5eb580b54ad2234d889387300ee5cde35853fa7fc05984b4fd04d379bd8bc3925ff53261b5d939ea7c9", 0x77) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f00002c4000)=@pi={0x0, 0x80f3, @ipv6={0x0, 0x6, "f4f7e0", 0x15f, 0x63, 0x66, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x2f, 0x12, 0x1, 0x9, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x77, 0x0, 0x4, 0x3, 0x0, 0x7, 0x3}, @fragment={0x87, 0x0, 0x9, 0x5, 0x0, 0x4, 0x3}], @udp={0x1, 0x2, 0xb7, 0x0, "bb4df1445e3a214184a587acac8e5c484f65dae6ec89640bde72cf2ee8e7e77775353afdf0d4d638e2f68ba84ad6e3f29e1c315b6198044132a06aa23f738bd7d6c2dad6be7c3f7944c999272d98e7cf4951b48b7fb5b0ca97dd59158f917a48434cef60c350405973e20bb01aecb748186915499705bf8c8e22e6b2adb18fb1241a74881980e7673694570b650a3e67ece694e2e31bdd84df7bbfe43fd7961763c629eb095e169f280adc46eee6c3"}}}}, 0x18b) 2018/02/07 11:40:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x465, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x0, [0xffffffffffffbdfc, 0x3, 0x59d2, 0x468f, 0x1, 0xffffffffffff0001, 0x600000, 0xfffffffffffffff8]}, 0x5c) 2018/02/07 11:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000029a000-0x8)={0x0, 0x1}, &(0x7f0000123000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083a000)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x15}}, 0x8, 0x9}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 37.588119] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 37.594770] IDTVectoring: info=00000000 errcode=00000000 [ 37.594775] TSC Offset = 0xffffffe9b3af6268 [ 37.598223] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 37.604270] EPT pointer = 0x00000001bc97e01e [ 37.693094] reason=80000021 qualification=0000000000000000 [ 37.699458] IDTVectoring: info=00000000 errcode=00000000 [ 37.704909] TSC Offset = 0xffffffe9bce4229e [ 37.709234] EPT pointer = 0x00000001b430301e 2018/02/07 11:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x3) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) 2018/02/07 11:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') socketpair$inet(0x2, 0x40000000000, 0x0, &(0x7f0000578000-0x8)) r2 = semget$private(0x0, 0x0, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) [ 37.799769] CUSE: info not properly terminated 2018/02/07 11:40:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x80000001) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)) 2018/02/07 11:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001c5000)=0x9, 0x4) 2018/02/07 11:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) pipe(&(0x7f00009e3000-0x8)={0x0}) getsockname$netrom(r2, &(0x7f00005f1000-0x10)=@ax25, &(0x7f0000d85000)=0x10) rename(&(0x7f00001d1000)='./file0\x00', &(0x7f000007b000)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/07 11:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000176000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r1, &(0x7f0000006000-0x17)="f81b6d1900000040", 0x8, 0x0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000025c000)={0x0, 0x8}, &(0x7f0000f5e000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000667000)={r2, 0x100000000, 0x2, [0x80000001, 0x0]}, 0xc) fcntl$getflags(r0, 0x40b) socket$inet(0x2, 0x80b, 0x8) 2018/02/07 11:40:13 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e1a000)='/dev/dsp#\x00', 0x7f, 0x14000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) readahead(r0, 0x401, 0x3) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000f81000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f81000)=0x800, 0x4) pkey_free(r2) 2018/02/07 11:40:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000)={[{0x7, 0x3, 0x400, 0x4, 0x6, 0x1, 0x2, 0x0, 0x2, 0x7, 0x241c, 0x80000001, 0x1}, {0x7fffffff, 0x2, 0x400, 0x9, 0x10001, 0x6, 0x8000, 0xdcf4, 0x1f, 0x494, 0x2, 0x203, 0x7fff}, {0x456, 0x9, 0x4, 0x0, 0x7f, 0x7ff, 0x7, 0x3, 0x6, 0x5, 0x3, 0x4000000000000000, 0x761}], 0xfffffffffffffffc}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000006000-0x40)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x4, 0xa}) [ 37.901717] CUSE: info not properly terminated 2018/02/07 11:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000f38000-0xa)='mountinfo\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e04000)=0x3) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005ee000)=0x8) 2018/02/07 11:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sysfs$3(0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) r1 = syz_open_dev$dspn(&(0x7f0000c32000-0xa)='/dev/dsp#\x00', 0x7fff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r2}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000070b000)) r3 = getpgrp(0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bfc000), 0x2) write$sndseq(0xffffffffffffffff, &(0x7f0000885000-0x30)=[], 0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000058a000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000062b000)={0x0, 0xee74, 0x7, 0x9, 0x100, 0x0, 0x4, 0x2, 0xff, 0x39b520ff, 0x1000}, 0xb) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) syz_open_procfs(r3, &(0x7f0000c53000)='stack\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f000065b000)={{0x9, 0x5df8, 0x0, 0xde, 0x5, 0xb1}, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e50000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0xd0, 0x290, 0x290, 0xd0, 0x290, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d90000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@unspec=@void]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, 0x15, 0x24, 0x32}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x3, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, [0xff000000, 0xffffff00, 0xff000000, 0xff], [0x0, 0xffffffff, 0x0, 0xffffffff], @generic="313778e58360d1970417b513d0cf99d3", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x6a, 0x2, 0x54}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}]}}, 0x3c0) ioctl(r5, 0x2285, &(0x7f0000007000)='S') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008dc000)=0x101, 0x4) 2018/02/07 11:40:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = accept4(0xffffffffffffffff, &(0x7f00004b4000)=@ipx, &(0x7f000014f000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000021a000-0x8)={0x0, 0x7}, &(0x7f0000eec000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001cc000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$KDENABIO(r3, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x5, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad85, 0x4, 0x5, 0x5}) statx(r3, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/07 11:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000065a000)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a5f000)=0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0xffffffffffffffb2, 0x8000, &(0x7f00001a5000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/07 11:40:13 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000041000-0x8)='./file0\x00', 0x148) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/02/07 11:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) fstatfs(r0, &(0x7f0000985000)=""/51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba3000)={{0xa, 0x0, 0xa0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffc01}, 0x6, [0x7fffffff, 0x7, 0x100000001, 0x0, 0x3, 0x80, 0x6, 0x40a1be7a]}, 0x5c) lseek(r1, 0x0, 0x4) 2018/02/07 11:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xb, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000a10000-0x20)=[{r0}], 0x1, 0x0) 2018/02/07 11:40:13 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, 0xffffffffffffffff, 0x0) socket(0x20004000000015, 0x0, 0x0) r0 = creat(&(0x7f0000b1b000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000038a000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/07 11:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000035d000)='/dev/admmidi#\x00', 0x401, 0x8400) syncfs(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000997000-0xb)='/dev/hwrng\x00', 0xe66d50989c495674, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c71000)={0xe057, 0x1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000cc6000)=[{0xffffffffffffffff}, {r2, 0x40}], 0x2, &(0x7f0000087000)={0x77359400}, &(0x7f000028e000-0x8), 0x8) 2018/02/07 11:40:14 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, 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={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000895000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000258000)={&(0x7f000098a000-0xc)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000bc1000)={&(0x7f0000280000-0x271c)={0x271c, 0x11, 0x4, 0x400, 0x6, 0x2, {0x7, 0x0, 0x6}, [@typed={0xc, 0x8, @uid=r2}, @nested={0x224, 0x7e, [@typed={0x8, 0x2a}, @generic="1bb1a827c0558183ec91de1ad239d40cbd8ddea76f4059293120913c761690023a67a6e7cbd81da41ca35690d73ba583d5f1027ceafb2dc6429cf7564768a20fd6ea2b4185824a876b79aba703dea39910", @generic="ec93115e3fe326708441c7d3849f522559b56dbb939237dadae237b422fb67c87f16c9308eb9c0f85152d0bcc09104ba9b2ec5e626441b3be067e7ea019ed497e439aee24c977f6e22ab9064e450d335c55302accb723ea460d7df9c", @generic="b44d464183db833d6d17ce6dfbcd8d7fc86859e54a81b01749b25913685833b6ca92fbe8e550d07c5c8c18e50d3dcae200f3ad315454731c61646e9963844ffdec662fcce1d0318d4693830254835016e7952344ecd14c6cf74fa9dda8b4935e18cc2cf18873452f96b01a4c444492e2a52ba2b13f4a038e2061f9a60fa7358fa7092c72b97778518024e75d8ed46b0d21cea72c0d83327164db1e45e83c82b16eee23956f1edbb347c22a2aa8ae", @typed={0x1c, 0x39, @str="0200000001000000000000000200000000000000"}, @typed={0xc, 0x4d, @fd=r0}, @typed={0xc, 0x4b, @u32=0x670c}, @generic="efbf10b8883055083f7a5396b4c28fab4dcf4452582dd998eb83449d92c918a002ed793b5c16f5dd86e6bed37a0fa3a6e1334e1a401f5d9fd6c1569f916d9a2dcfafcca809e023d15ea2e213495df352a8596eec5645fe34f3bed9a56bab64e894abc91f7f07e30860579327da555156deedbc047398945a428b2e761e6975d02a", @typed={0x8, 0x6a}]}, @nested={0x16c, 0x20, [@typed={0xc, 0x90, @fd=r0}, @generic="43a853da809b0869e8cc1dc8b721f99abcaccb1a145327f3bfb192f08361400581e841e84eaf49ef196a886f619ae5aa71c46fa78101fcf586809737e8358ca9f6592e2996f5b463d81f8da0455ba1cd0629799925236af561ca2ac62364bc6febb8dc7631d6c1716f0a3991c6a93cfa0db2a08fabf4ff3eb7a132455e6ed9ae45c0ebf6", @typed={0x10, 0x2d, @u64=0x8}, @typed={0xc, 0x6, @u32=0x6}, @typed={0xc, 0x27, @u32=0x2}, @generic="0fe8b785e7fd4e2ac4db3da9f742833a7ead163f5658138d56f44c79fb9d55445ae6b52bcad2cc3b2d31f3dfba6bb8c1ded5de1d0e6be43637e3cbf846940e8726bbf5c2b97077235d7e12169c9b11935750762d77789e14bb2124f0f23a9c78f1d9a82ff4b76acd5765804d071ee600eb78adeb45e06e8643b3e773d478289aa52c2db99b1c403ec2483123f4f8fd779eb6f81ac73193a6a0cddc7b7a1832d4990b6d73", @typed={0xc, 0x4b, @fd=r0}]}, 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", @typed={0xc, 0x22, @fd=r0}, @generic="9d0efae24c4b7d895fb4ed36a769976391b18e1d97f49c744f9cb0cd04dbb41ef71d30b704aa53ea034cf25ef06bb92942fbe975930d6d06c5736e0ccf4cd51efff81b3132a7364bbe8fdde914f6a9887c659ff03a01918e95b80c50a5ada7caf599352725936af32c610719263ae73512bb0b16a2cf8085e276da7bf899348a572830bed8905b90f4c6f4f2d4bb265c83ec5cf29e51955445e54d622c348e5a23efcf29593097d021ad527321d68cbc646a7297c8165863e05a", @generic="78940278a3085cf408bc0012de0efaffce8dfba6943f874b3217aaeba62427dec194ff84c25d81a323", @generic="888e897a9dd0f87c12bdcf8acab75223c198dccac55266f442f255146a5e0cc196c37a31a9017a22f316dc912969228253be0dc3d550572414", @typed={0xc, 0x48, @ipv4=@empty}, @typed={0xc, 0x1, @fd=r0}, @typed={0x10, 0x5, @u64=0xffffffffffffff02}, @generic="587fd1f53e18ddf460c245aba297a5ca058acbc7ab6678aa3312cedc8d0a90add4d11fee4448cbf9f8777d51b555173d3dc0962ef6c9b2f2ac93833b9d2450b9a3fbe8c924e8356a"]}, @generic="9d16d9878c153b25ef8cae84dfd7016d5c0383"]}, 0x271c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000acd000)=0x60, 0x4) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) close(r0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000aad000-0x20)={0x2, 0x0, 0x3f, 0x5, r1}) 2018/02/07 11:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f82000-0x9)='/dev/rtc\x00', 0x620081, 0x0) r1 = perf_event_open(&(0x7f00009a6000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x20000, 0x0, 0x7}, 0x0, 0x0, r0, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r3, &(0x7f0000739000-0x40), &(0x7f0000356000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/07 11:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e0e000-0xb0)={{0x3daa6e6c, 0x8}, 'port1\x00', 0x43, 0x10, 0xffffffff, 0x0, 0x4, 0x401, 0x1, 0x0, 0x7, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e5d000-0x34)={{0x3, 0x3, 0x729474d8, 0x3, 0x7ff}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b07000-0x8)={0x0, 0x7ff}, &(0x7f000027a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000875000)={r4, 0x400}, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008ae000-0x4)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000c28000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b27000)={0x0}, &(0x7f0000d2f000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00008af000-0x11)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000014000), 0x10003) timerfd_create(0x7, 0x800) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000849000)=""/4096, 0x1000) getdents(r1, &(0x7f0000067000), 0x2c5) 2018/02/07 11:40:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000009000)='./file0\x00', 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000000c000)=@ax25={0x3, {"ef8b0d79bcd8d1"}, 0x3}, 0x10) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000007000-0x30)={@can={0x1d, r4}, {&(0x7f000000c000-0xa0)=""/160, 0xa0}, &(0x7f000000b000), 0xc}, 0x30) socketpair$inet(0x2, 0x0, 0x86d5, &(0x7f0000007000-0x8)) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f0000007000-0x20)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/07 11:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a46000-0xc), &(0x7f00003d8000-0x4)=0x4f5) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x8000) 2018/02/07 11:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000086a000-0xee)=""/238) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000+0x96d)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000940000)={r1, @in={{0x2, 0x1, @rand_addr=0x3ff}}, 0x1, 0x5, 0x4, 0xff, 0x1}, 0xa0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x0) 2018/02/07 11:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012d000)='/dev/sequencer2\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000963000-0x1d)={0x0, 0x15, "a6d66d828d775c21f5514eb439433b4a95103129b2"}, &(0x7f00002b8000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c86000-0x8)=@assoc_value={r1, 0x1b}, &(0x7f00007c9000-0x4)=0x8) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000c45000-0x38)={&(0x7f0000c56000)={0x1d}, 0x10, &(0x7f0000aca000-0x10)={&(0x7f0000433000-0x48)={0x6, 0x1, 0x8, {0x77359400}, {}, {0x0, 0x6074, 0x10001, 0xfec0}, 0x1, @can={{0x0, 0x100, 0x8, 0x400}, 0x7, 0x2, 0x0, 0x0, "d5b8f6c9ae32bf91"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20008090) 2018/02/07 11:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000152000)={0x0, 0x0, 0x10, 0x5, 0x4}, &(0x7f00005af000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000798000)={r1, 0x7fff, 0xac}, &(0x7f00002c1000-0x4)=0x8) capset(&(0x7f0000590000)={0x19980330}, &(0x7f0000c9d000-0x18)={0x7, 0x0, 0xffffffffffffffff, 0x4, 0x8001, 0xfffffffffffffffd}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) r3 = shmget(0x1, 0x2000, 0x81, &(0x7f00009b0000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/02/07 11:40:14 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@empty, 0x0}}, &(0x7f0000290000-0x4)=0xe8) ioprio_get$uid(0x8000000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x2000, 0x40, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000)=""/38) r3 = shmget(0x2, 0x1000, 0x110, &(0x7f0000001000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x6000) poll(&(0x7f0000002000-0x10)=[{r1, 0x8}, {r1, 0x20}], 0x2, 0xd04) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x7f, 0x1, 0x0, 0x9, 0x0, 0x1ea, 0x800, 0x4, 0x153, 0xef, 0x1, 0x8, 0x3, 0xd18, 0xd3, 0x22, 0x80000001, 0x5, 0xc9b, 0x2, 0x8, 0xfff, 0x0, 0x8, 0x7fffffff, 0x5, 0x0, 0x1, 0x7, 0x4, 0xffffffff80000000, 0x30000000000, 0x1, 0x40, 0x47, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x51}, 0xc0, 0x101, 0x10000, 0x6, 0x5, 0x7fffffff, 0x8}, r4, 0x9241, r1, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/07 11:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000f4f000)=@known='system.posix_acl_dfault\x00') 2018/02/07 11:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000406000+0xff4)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000107000-0x30)={0x800, 0x28, [0xa643, 0xfffffffffffff001, 0x6, 0x1, 0x80, 0xd802, 0x3, 0x101, 0x3, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046a000)=@assoc_value={0x0, 0x6}, &(0x7f00000f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b7c000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8}, 0x98) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ed9000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 11:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000059b000-0x10)='net/ip_mr_cache\x00') socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80a, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000553000)=0x2, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f000097a000-0xe9)={0xe9, 0x8000, "57c608689d952fcf879e554db2eda05093d5299d8794d988b457d8308e034588542a102b0eb6e2315315f5dc196981c0d72393a9a52ec5dfe181e19cf114066d98db62c6467b6e68bff3df3d4572a9ffa234fd3ba184ec4fcc3a13c275571c840dc15eecc3038f45afcc518ec031d270d3ea041e8352b9e7734e9ad82afedecdf9cf0287fa8bbaaa6bcf86f5ceb176d201d28f38a0d52f043d06c512e4ff61f71b58678a1bacf66724e4a7fb98d403bf6fd4e97f57b1bf6bc3db5b77081861fb9eeeee21a419aa2d21a01be2a41d1a4ef67b123e083d6eb2bcc1e90b00d609220d"}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004ec000-0x10)={0x0, 0x4, 0x8001, 0x8}, &(0x7f0000904000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d8c000)={0x7, 0xc, 0x1, 0x5, r4}, 0x10) io_submit(0x0, 0x1ffffd80, &(0x7f0000b53000-0x28)=[&(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000d5000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3ff, 0x8}, &(0x7f0000ff4000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dd1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000501000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fa1000-0xb8)={r5, 0x1d49, 0x401, 0x7, 0x10000, 0x81, 0x1, 0x7c19ae77, {r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0x7, 0x1, 0xfc, 0x10001}}, &(0x7f0000f8f000-0x4)=0xb8) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = getpid() r3 = geteuid() r4 = getegid() r5 = getpid() fstat(0xffffffffffffff9c, &(0x7f000005f000+0x877)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f60000-0x4), &(0x7f0000f38000-0x4), &(0x7f0000319000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c6000-0xc)={0x0}, &(0x7f0000141000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000954000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000776000)=0xe8) getresgid(&(0x7f0000609000), &(0x7f0000be5000), &(0x7f0000ad1000)=0x0) sendmsg$unix(r0, &(0x7f00008ed000-0x38)={&(0x7f0000da2000-0xa)=@file={0x78a79ee06f5c7c86, './file0\x00'}, 0xa, &(0x7f0000449000)=[{&(0x7f00007e4000)="7607efc3469db57a22cae93ff330435feb1579432e65d2dae80b57c668bc7b38f8f372896e53ed8041da1f9b4492f8097086adcab48ad14ca64a6371c6c9d4f32b19c5a854cc259f06a85ce6cf12e2b30e65f2e478ddc2db69c7aa71f19936e07d992a5d4e8a764ff1dfc94784870f4c1874621ba496c92d3268f00b0db0", 0x7e}, {&(0x7f0000341000-0x1000)="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", 0x1000}, {&(0x7f000079c000)="9df3d78eca35fdbf25d573e3004c4ced5ae02f96979b3d71f7aaf675ecd1206f83da576066f63e0da769555f7b27d6f79958a30217293569c77901441ee6", 0x3e}, {&(0x7f0000fc1000)="abc664a41ffd15580219f1df08f0a05b074c41f559099055cd3855fdb5544a13cba73017161816465756120f1fe3c8e3adbf9fed791d6c7f59104d8d393e8f6e51c1d3c587be8717e47c53a0eb3a773dae4682a9f45bbd5a8747d232442506469daa59d29b20d194ae85fd839514cd3ca02dc2a0d1a893876ca17241d0a2fd97af7523269213b3eb720b9987c3c2827af8c71438434a3e62e7473f7efe4b74b8dbf9285bad8fdd07cd9889c537875a8d1a7a419728", 0xb5}, {&(0x7f0000e6d000-0xb4)="dc279969a79bf408b50d70e079de43d6ff0c3f2b063f334a09760e304394551eee47dc6f017b26e347c1a1b1e2f63acb70dbbbe9e560f1ae095cadf149345ea1cc3ce75d6fbb6e6432aac062e74b91c4230d7b874dc9b18ca9d67d52532037bc05cd1cb723f8b4eb1ce8cbce8c91aced3257f0c7380d322f7cfd8f0aff3679252b79361494ba7565b27fee26b98006ce058ee1d84528fac72329c06eecd2bf879726e936cde66222e8ac0ccd157d9470af038047", 0xb4}], 0x5, &(0x7f0000077000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x4000000}, 0x50) 2018/02/07 11:40:14 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) getsockopt(r0, 0x0, 0xd4, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/07 11:40:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_settings={0x6, 0x2, @raw_hdlc=&(0x7f0000000000)={0x200000000000003, 0x98}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006e8000)='/dev/adsp#\x00', 0x38d4aa78, 0x8100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e03000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$TCSBRK(r1, 0x5409, 0x401) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000ae2000)="1a4de890e3d0ad00ef46f07f5f660fdbd0ecf0e1b00a74b284e16c2969e0032490ce7727d0866976fb9a58aae14b5844a545b0084a146f866c1b4a4561ff212e917b2c745db8b4100a60d8b8038fc3a69cb01bbd30c96b659b74154932052fa24f637da521c12ca3f02455add2bc9acae36c48053a95e4d6e1e19e5b5b92ad6f20e11549eb705f5f845b346dbe80bf3cb15f22bedcd5d02eae626c69b4f51985ba4b255e9ee286dd9dd231f057bebc8e8c667cb0b9859d242e3daca9157948590c237c81") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000452000)={0x3, 0x100000000, 0x185, 0x4, 0x5, 0x91ff, 0x2, 0x8000, 0x7, 0x3ff}) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e20000)=0x100000000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000312000)={@generic="7566e19b033673076493d1e22f4a24b4", @ifru_addrs={0x2, 0x0, @empty}}) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/context\x00', 0x2, 0x0) 2018/02/07 11:40:14 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, 0xffffffffffffffff, 0x0) inotify_init() execve(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000b29000)=[&(0x7f0000586000)='mime_typesystem#lo-eth0&}(selinux@$:$\x00', &(0x7f0000f63000)='#$!trusted}selfselfbdev\x00', &(0x7f00001c9000)=':@keyringmd5sum{nodev%ppp0GPLGPL[\x00', &(0x7f0000d32000)='\x00', &(0x7f00008ff000-0x4)='\\[&\x00', &(0x7f0000a90000)='\',\x00'], &(0x7f00003a1000-0x48)=[&(0x7f0000a96000)='\x00', &(0x7f0000a8c000-0x2d)='.^!em1userlosystem\\/eth0:em0proc]!GPL@[wlan0\x00', &(0x7f0000334000-0x3)="e53a00", &(0x7f000050d000-0x8)='ppp1em0\x00', &(0x7f00003ce000-0x23)='posix_acl_accesssecurity[$wlan1em0\x00', &(0x7f0000abc000-0x6)="5be947504c00", &(0x7f0000945000-0x1)='\x00', &(0x7f0000ee6000)='\x00', &(0x7f0000c03000)='\x00']) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000547000-0x4)='tls\x00', 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045d000)={r0, &(0x7f000012d000-0xe4)="2ee38bd4e49feffb3703bfd5d27c93ccb14f8f79b2699e0bd2571d9de99888e5707abc07696b3ce455d781c11acb9c4fae7e928017ac6f7176cbaba134eebcae700885ffb3f1305ca10e8021c638db67875fbf6ac019f7f461b4c449cdec028092d97bde8d8d40b4e647ad9ea0214f8fd2b5f3e1b4b115d8559fd723fd2fc1127298b60d563852ab5765b9ef71039fb6bd3dbfe9c31fb064f97a77e5a2e919f44bc3c32b1f6e971e22b3fff75ba9ddabedd029de6833ef99adf894dbc92bfca830073439097ba2de840e871ccf62def87b5edc3fb5a18db7a22d466a3cf7a5a1cdb1cc86", &(0x7f00006a0000-0x57)=""/87}, 0x18) 2018/02/07 11:40:14 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(r0, &(0x7f0000008000-0x8)=@sco, &(0x7f0000008000)=0x119) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000a000-0x4)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/07 11:40:14 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000923000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000cdb000-0x78)=""/195, 0xc3, 0xb8e, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00007bb000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e8a000)="e9141be31b19da4e94a5ae88b0b9c79fe7c2ed3ba624611be027d9a368f9bf0a9ce389039afe7f4e35e1f6e5841679b207f974d47665e81b0227e3687bddc82c6c0de99113eaa878ae5d87cbca4f52dd07f85a212749c1d91bb75e1dd673c11e5f1312cf631ade7133d8d876a3a9f7214f980ba98cfc30b029e1dd2f716dc04a162be5c90c07883ec0b263ce843da85dffee0c02cc4526e89241895cf7acc739ec823b86d2463dc34ab0fd9d92c65f95f03b019c7000d955830463623b216b4183a88d31037731394e1100d3006428308a82cdd33f4a3d46654745cb07", 0xdd, 0x10, &(0x7f00009c2000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/07 11:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') r2 = add_key$user(&(0x7f0000064000)='user\x00', &(0x7f00003bd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f9f000-0x7)="bdad195406ef8c", 0x7, 0xfffffffffffffffa) r3 = add_key(&(0x7f00003ce000)='trusted\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fc7000-0xd7)="99b217b9c4b85f1f4101e50586f012630dab78e1b253d125f0fb5fc23e90060122871471e070738ae57d134687c750583846ece5fbdd48a78b469fcef2c374d9921e517d012d3a5ba557151206b2d7a5cef7a8db64360ebc212d94ec1b4d9cf9eb19e387724dd19c3bed03396cb95555e0684f12f0fc2fb539b0360f13dd79626176cf7738875c590ad46f0d2566b3ca9ddb5075a0153b00b98ba7a2af1b5da0642160cb4ca29b57c2ab0cc90445403f49ce5785b12c7173e0b878788d93927eb12f3eca596eea726905cf285f631f6c3cc7d7d0a863c0", 0xd7, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x2, r3) semget$private(0x0, 0x3, 0x0) exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/07 11:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001d9000-0xa)='/dev/vcs#\x00', 0xea0, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000281000-0x8)=0x2) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r3) renameat2(r2, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000035000)={0x3f0c, 0x2, 'client0\x00', 0x6, "e200b15fbe229f30", "1357772cacea9071f1deb13546beef7a72ce6baae60bd126026839d240633398", 0x1ff, 0x80000000}) 2018/02/07 11:40:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000)='/dev/loop#\x00', 0x1ff, 0x400400) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008c0000+0xa97)=@req={0x7ff, 0x10000, 0x1, 0x7}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000e91000), &(0x7f0000af2000-0x4)=0x10) connect(r1, &(0x7f0000284000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) keyctl$join(0x1, &(0x7f0000964000)={0x73, 0x79, 0x7a}) socket(0x9, 0x802, 0x8) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed5000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000630000-0x4)) 2018/02/07 11:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f62000-0x14)={@remote, 0x0}, &(0x7f0000dd8000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000718000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) signalfd(r1, &(0x7f0000fd4000-0x8), 0x8) syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d11000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000a44000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000106000)={0x0, @rand_addr, @dev}, &(0x7f00001f7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0}, &(0x7f0000e37000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000376000-0x38)={&(0x7f00005a2000-0xc)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f00008bd000-0x10)={&(0x7f0000686000-0x114c)=@getsadinfo={0x114c, 0x23, 0x430, 0x0, 0x2, 0x6f2d, [@offload={0xc, 0x1c, {r1, 0x2}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x3ff, 0x1000, "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"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x1, 0x2, @in6=@empty}}, @lastused={0x10, 0xf, 0x1ff}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x7, 0x3, 0x5, 0xa, 0x20, 0x20, 0x0, r2, r3}, {@in=@empty, 0x3, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0xfc6, 0xff, 0x2, 0x9, 0x7, 0x4, 0xfffffffffffffff9, 0x7ff}, {0x5, 0x0, 0x7, 0xc1}, {0x28000000000000, 0x0, 0xffffffff}, 0x7, 0x2, 0xa, 0x7, 0x2, 0x56}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x114c}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/02/07 11:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000046b000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00007aa000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000039e000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, r2}) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000fd6000-0xc1)=""/193, &(0x7f0000fd6000-0x4)=0xc1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/07 11:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d50000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000a65000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000416000-0x8)={0x0, 0xffffffff}, &(0x7f0000bd5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000335000)={r2, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x5, 0x1, 0x9, 0x9, 0x2}, &(0x7f000096f000-0x4)=0xa0) pipe(&(0x7f00008e6000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000585000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x6, 0xd7b4, 0x4, 0x1f}, &(0x7f0000ca4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000318000)={r4, 0x1000, "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"}, &(0x7f00004d4000)=0x1008) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/status\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000c2d000)={0x0, 0x22, 0x4, @thr={&(0x7f0000621000)="ec68dcbba48df0ee5f6b4227d6c6eeebb166a0168a92d533a31842b59c23e2b6ea6d6458cb5a9e9bfc24b38f26fd59b0fd47e931b3abdb2aa6ebe1277b01bbc7006d66f0c1fee4ac2c7d35d8fb15081e8e2ceb9968e57f979cc64ab2081d75bf62f2448e423350c98855a2c24d8349fe9ba1aef3d27a0aeeb0b2a0b2d6a9d3295ca1241ec35a74720e3944e22051f442627d09df1c9bb47247d147591881", &(0x7f0000b96000)="d983550c2c958690dee151363fe4a24163425eaaaf4422aa3c50bc"}}, &(0x7f0000055000)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000070e000+0xb99)=""/4096) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c94000)={r5}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/07 11:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/autofs\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a93000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000051a000-0x4)=0xe8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000951000-0x8)={0x3}, 0x8, 0x800) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000c8e000-0x8)='./file0\x00', &(0x7f0000629000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000728000)=0x0) r9 = timerfd_create(0x4, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a54000)={0x0}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000140000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = syz_open_dev$sndtimer(&(0x7f0000422000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000abf000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a00000-0x4)=0x10) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = socket$inet(0x2, 0x80000, 0x8) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e0000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) getresgid(&(0x7f00001e7000)=0x0, &(0x7f00005d0000), &(0x7f0000f54000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c74000-0x4)=0x0) r22 = geteuid() lstat(&(0x7f0000e64000)='./file0\x00', &(0x7f00003aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000885000-0xc)={0x0}, &(0x7f000089e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a25000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00004b4000-0x4)=0xe8) lstat(&(0x7f000070d000)='./file0\x00', &(0x7f00003cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008b3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a10000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009db000)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) r30 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r31 = socket$can_raw(0x1d, 0x3, 0x1) r32 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/rtc\x00', 0x20000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bb8000)={0x0, 0x0}) r34 = socket$inet6_sctp(0xa, 0x1, 0x84) r35 = accept$ax25(0xffffffffffffff9c, &(0x7f0000edd000), &(0x7f0000a66000)=0x10) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = socket$inet6_dccp(0xa, 0x6, 0x0) r38 = syz_open_dev$sndmidi(&(0x7f0000719000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r39 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000726000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000023d000-0x4)=0xe8) lstat(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() fstat(0xffffffffffffff9c, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() sendmsg$netlink(r0, &(0x7f0000d55000-0x38)={&(0x7f0000f97000)=@kern={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000e62000-0x60)=[{&(0x7f0000ed9000)={0x12fc, 0x27, 0x411, 0x7, 0x0, "", [@typed={0x1008, 0x59, @binary="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@generic="4e032d5ccae47bc9b99a89d4037fe09da4b2a837432441b9d07ac2a900856ab1126e6334ce47803f9d24e76510b41790b31a27e15e7e657d6e22819fc313b28cac1f3c2a4177381741b3b840cc5d82cd658b580e5db5bf84961ac2246410aa05b9f48b23156b2986abfb4f0441d630cc62777ba65caf3b9f39e9e5feefdcc9b09067850e0fb93145a777b186e26ec814cdf877500aba308034d44c50e3bf3a89228b251e06460a11c6f8b5d3e97cdc72c479d45104eaadca303154037c2bf60fdc4bf584b547e3461435ce1bf58cf8c3d5e809a070ca0e89f7be2de57a9b15c9593318d87f"]}, 0x158c}, {&(0x7f0000f7f000-0x1f0)={0x1f0, 0x3b, 0x200, 0x0, 0x2, "", [@generic="dba4d488a829d34b5e4ee6f403aaeaa37f67b2e55c18ce43043ea0b597d3c028bab59f5902b2cdb6d64e214da3f4e10a974e92c10782bd836dc34b450467e8b658cf2135c93965f8e7a2d66e59894f26844cf353fae4a1a47838a0749c872565b0af744c8468d08a811b3fa9d6574828eb3b99035c9d5302e5be5f1093b56693e39c70f8f44f40d57731b5bef333306da60630e691966d929baca01131fe6f210034cded123f8f8f4fbf7b0196c3b272dd464ba2ac85f026ae2787d759b59088ef97117f83c734ca12a47060e7", @generic="9e7570625991ca9967527f40c27e9ab9f7ca6563779dca91d0b98b2d25c5926ac1fe78e09ce51336373052167b74280d088fa2be36a67b29e6bd899588ebed0811d1d90ea3130431b59010a8e7074ec5d37dd800714eb337b929e00588b0f1ed01d6a6e1d738a17201a18c24c2b72e38f20f04c308c806209c919b8c4cca0d104cfb312b7e1500324faec375f67ce9af0bd25021afc5c81c6d31d22a489f07060254621c84c88d114351950253", @nested={0x10, 0x69, [@typed={0xc, 0x33, @pid=r8}]}, @generic="375db646e3fa52256c11d20ea6aadd5f5952fd5bf1ef66bf26fb6ff54e13e6da3d26fbd35d77973ad6c5c1f01aad5922d6dc9a8bc154510f8c26e076706a4b8e555fd6bdad5e2edcf670684bfbde0fc930c6a5"]}, 0x1f0}], 0x6, &(0x7f00009fb000)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x150, 0x20000004}, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) 2018/02/07 11:40:14 executing program 3: 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/07 11:40:14 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dd000-0x24)={0x9, 0x8, 0x7fff, 0x4, 0x56, 0x7ff, 0x1, 0x4, 0x25c, 0x78, 0x1, 0x100000001}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4), &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ccb000)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) 2018/02/07 11:40:14 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000884000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dbc000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000016a000)={r1, 0x401, 0x8, [0x9, 0x8, 0x7fffffff, 0x20, 0x0, 0x4, 0x2, 0x7]}, &(0x7f00000ff000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000b37000-0x59)={0x59, 0x1, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000078b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c8c000-0xc)={{0x4, 0x1, 0x29, 0x0, 0x4, 0x1185}, 0x5}) 2018/02/07 11:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008a5000-0xe)='/dev/admmidi#\x00', 0x10001, 0x8000) clock_gettime(0x0, &(0x7f0000744000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000506000-0x10)={r2, r3/1000+10000}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ffa000)={0x1, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x200}, {0x2, 0x3, @broadcast=0xffffffff}, 0x210, 0x1, 0x0, 0x80000001, 0x5, &(0x7f000009c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6d, 0x6, 0x3}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000101}]}) 2018/02/07 11:40:14 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) r1 = socket$inet6(0xa, 0x80004, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000015000), 0x0, 0x0) 2018/02/07 11:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) inotify_init() 2018/02/07 11:40:14 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000002000)=0xb) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/07 11:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xe4a)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ceb000)={0x0, 0x2, 0xffffffff, 0x3f, 0x40}, &(0x7f0000ba6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0xfffffffffffffffd, 0x90, "d98dce17f9b4be8e5c767edb777dfec56e2041dc26da07e0fb0789cc8f4f3f36e9f9abcf553da3c4cdd590b6b41621674f48a17f49d218c786b2e66e65738b6136ff5d65fe6559c5a76e81c8e98d76213c800755bac021158d5db4560ed2b4b1aeb32c1f28ac4106c28c8142c26fb1af6db5d1c89e1c0a4890113e7a898f088da1848f3238017f785af05458c3a67fcd"}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x8100000000000003) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) io_setup(0x81, &(0x7f0000744000-0x8)=0x0) io_submit(r4, 0x7, &(0x7f0000665000-0x38)=[&(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000caf000)="1eed0e177afd8a0cb65d3fbfdcf86d432ede9af4f2a84bf4cd27d85817117d1369b3b986f756cba1b43c82ecbac2ff6f3baa3c9c53d3be3ee500d1fc81198d8c571e576bc9b11a4121fc6626f336e23c22d0545d22bdff93b2955adfa95400a7570fe01aae2e5cd7972f04519713502528bd4f7331be17d13bde6a0de5d5fa4e02c2598bf606b679f9d7f1fc6e1e003b757601037d42545c709eac3faa993b42622047ab59f8cca2a4fcce27", 0xac, 0x8, 0x0, 0x1, r1}, &(0x7f0000b97000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f000064a000-0x48)="c2a883e1756b7d08ac568156b055ff540ba1829f9973247508284e9947d0fa4b92eaa7b21e2dc6d6119ba8a817dc555b70ca3b581d8ddaddee8df55d7d0c56de59430938779df7e7", 0x48, 0x1, 0x0, 0x0, r0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000ae1000), 0x0, 0x10000, 0x0, 0x1, r0}, &(0x7f0000246000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000e9e000-0x75)="2c9f96cfc550c327dfd0849b6a2b18acdba4bed9a44979083b3bd00b4b2fc0f670442175837cd8b579df47b72f4015c9d22b581250f6050a23cacc6757db4204efa18a6ec9aa7c0f5acd97c5197b4edf4beb6871d29706ff5c2fbab3bf8f7c525532026e2699fc87468323c023401c980991e8f9d6", 0x75, 0x8, 0x0, 0x0, r1}, &(0x7f0000385000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa0, r0, &(0x7f0000b9d000-0x12)="10bdc6c6978db2e966ea4333d184f63a07aa", 0x12, 0x8, 0x0, 0x1, r0}, &(0x7f0000235000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000f62000)="90e6b1e3f8a9854a5959b0fbdc4a7865280b8b94e2f709f7e517316d53673eef021a3bba106ca2d11e4dca3866c95c5504573cb2fb62", 0x36, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000a60000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f000096b000-0x7e)="9a6b63e61d304d1511e3a99b6502742068ff3251e50950b8caa141ab13ac64ab163fa40c2fbe1d2689a4d3e46a6a148fae0d923fabe12808259f92d37943f241c15fb6939a0c0e2a4e3390a4944164b13de755c0b8723e9410a904f480077da555089176d4d5a80a3f87f37bb35b412214b42ba441383203956e3dfa76f7", 0x7e, 0x80, 0x0, 0x1, r1}]) mmap(&(0x7f000037f000/0x2000)=nil, 0x2000, 0x100000c, 0x5012, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000424000-0x4)=0xfffffffffffffc00, 0x4) 2018/02/07 11:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000d1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) write(r0, &(0x7f0000b22000-0x1f)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/02/07 11:40:14 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, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) r1 = syz_open_dev$admmidi(&(0x7f000039e000)='/dev/admmidi#\x00', 0x40, 0x8800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006d3000-0x10)={0x80, 0x1ff, 0x19b, 0x3f}) socket$alg(0x26, 0x5, 0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) 2018/02/07 11:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xe4b2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/02/07 11:40:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000060000)='/dev/dsp#\x00', 0x5, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f000089c000)={0x0}) renameat2(r2, &(0x7f0000ca3000)='./file0\x00', r2, &(0x7f00003b8000-0x8)='./file0\x00', 0x7) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d78000)) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) 2018/02/07 11:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085d000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000609000-0x32)=""/50, 0x32, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) semget$private(0x0, 0x3, 0x22) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000441000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000)={r1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000006f000-0xc)={0x4, [0x0, 0x2, 0x100000001, 0x74]}, &(0x7f00002b9000-0x4)=0xc) 2018/02/07 11:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004da000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) 2018/02/07 11:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e88000-0xd8)=@pic={0x401, 0x5, 0x8, 0x121, 0x7fffffff, 0x9, 0x6, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x2, 0x4, 0xfffffffffffffffc, 0x65b, 0x5}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x7ff, &(0x7f0000bac000)={0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ff2000-0xc), &(0x7f000058a000)=0xc) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000079e000-0x4), &(0x7f00001dd000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r3 = epoll_create1(0x0) dup2(r1, r2) signalfd4(r1, &(0x7f0000986000-0x8)={0x2}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe6000-0xc)) write(r1, &(0x7f0000417000), 0x0) 2018/02/07 11:40:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000033000)=@req={0x50, &(0x7f000002d000)={@generic="f6e833266420b40af4a4ea720eac621b", @ifru_flags=0x1003}}) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000031000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x80000004}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/07 11:40:15 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, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000-0xb)='/dev/hwrng\x00', 0x40080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000809000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x100000001, @empty, 0x80000001}}}, 0x9, 0x400, 0x800, "a0d3fcf3039fc35db8575c21cdfbce09055f6fe1b53c36659896524e080f51defeebf437d7b72cb3ed56aa4c1a1a55adfd1c962d236d65219008272c58606a46547aaba0dfe67ccdc87bbeaa59b6ea0a"}, 0x160) syz_open_dev$binder(&(0x7f0000656000)='/dev/binder#\x00', 0x0, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) socket(0x4, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002aa000)={r1, &(0x7f0000c30000-0xb)="c2cce3d834101c0ad09e55", &(0x7f0000b41000-0x88)="7bd8555a1741d93e3662283ae08fb9089a61a0c7859d55b60577777ee0a8575e95524fbfe023486aee82cc3a6c42e5c2dc05f9d671f9e433ec3e6c28741a153f0545a6d8e9b8097216620b89896c1a505d1b9aaf5585acdfd2905742245b08fe3527e7a1135b0584b87dd1bd9a8dd96265fe185724914381d85b584d0d74326adebd0feb6bd71e7f", 0x2}, 0x20) 2018/02/07 11:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005a7000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) clock_gettime(0x0, &(0x7f0000b84000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a95000)={0x10000, 0x80, 0x6, {r2, r3+10000000}, 0xffffffffffffbb16, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e9000-0x4)=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, 0x3}, r4, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/07 11:40:15 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000fc8000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="a7b098459a962af181c3868397ec7404b0ba1cb4243e70b2f4ea30385257c49889cfff37c2649d265f6d6c7eb667fe26970a9ca40baacfb9", 0x38, 0x4, &(0x7f0000156000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) close(r1) dup3(r2, r3, 0x0) 2018/02/07 11:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) getsockname$packet(r1, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002f0000)=0x14) 2018/02/07 11:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e8d000)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000087000), &(0x7f0000f55000)=0xb) socket$inet6(0xa, 0x800, 0x6951) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001e5000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) get_thread_area(&(0x7f00001b0000)={0x4, 0x0, 0x4000, 0x5, 0x4, 0x84, 0x0, 0x2, 0x7, 0x4}) r4 = open(&(0x7f000015a000-0x8)='./file0\x00', 0x0, 0x48) getsockopt$inet6_tcp_int(r4, 0x6, 0xf, &(0x7f0000f1f000-0x4), &(0x7f0000eee000-0x4)=0x4) 2018/02/07 11:40:15 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x8000000) setsockopt(r0, 0x400000000084, 0x71, &(0x7f0000b8a000), 0xfffffe0f) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x0, 0x762, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x7f) poll(&(0x7f00006b6000-0x48)=[{r1, 0x4080}, {r1, 0x4000}, {r1, 0x200}, {r1, 0x200}, {r1, 0x8000}, {r1, 0x4000}, {r1}, {r1, 0x2241}, {r0}], 0x9, 0x3f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f30000)) 2018/02/07 11:40:15 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c60000)=[{{&(0x7f0000be9000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x4, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x32, &(0x7f0000e43000)=[{&(0x7f0000419000)="c1fa2181d72888bef21f5e21533db36f60a9bc8d7feb446242e0073f8cb85fc118cd9721a4e8dd623c477ba2458750ab6e0f00b2910781d643a7589c91f6837e9ab8d8ee9d03699c44a25cd2e9fdbd69051fd56325827986e81608c3299a08a379556ea2d31b4fdb2f1163c8b1aad6bb9e30f55f95a94c32804bec45fba9b59c23360e62ffb2a21c9e8b425e15a51ff22643b2894cf884d351ae9f4da6c62d08ab375596e35528b6eb68660d879ac08fe42e", 0xb2}], 0x1, &(0x7f00001b0000-0x160)=[{0xc8, 0x115, 0x200, "3993b32ca7eaaf63e42e9aa8b129ff75ab8e095626dba4b75933ccea577ba8a3118769737b0d8e72ed07dee1a93ef1d4f7a9802fa59e7d8646dc240f37454d51df91a0e77023d370ad853f948de5bd46b90c073142caefa3b6e48111bbbfd1d04db2fbaaa88037cc0b26c4e3d6c5b0189c7f62d11f7529f1bac0febd0e44d0b363ff4bccf72f656fc670db7937a4309e76aa6ff08f628e91ffceb75cbcb8e63bebc47d26b1c81d1a10211eaa763349ef25843a50ebbb2c5e"}, {0x98, 0x0, 0x80000001, "e15a83f620ad51d1b779c20a0e4aa2506e571ac5923d2397c8c53dee4457d4b5de8776ca0b34bcf6428af8590972f0983ee403c026e1c77dfe39e142f7a7cd988628b88347902eb8f7e4938eb63d140861a6522f4696f0824e00b97e43a3b8b3e0e3eeb1a47dec8caf955c45817cca980414060b8def3131f8bd20b02fe24d531215a140"}], 0x160, 0x4004000}, 0x7}, {{&(0x7f0000788000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xcc)="1978a41fcb34ee409a40301ec24d26c8043871a2b46452f59b12c24461063341d2d4cc84492c3020bd2c11475480baabd0ca4b3c1831c1925d50602def9095099044cd15fdf2a88a44dca7fc487dcbccbdb36927df33ddb83f4f5f11ab2b6c00dd96720cd7cc42fd73d6b10c112d2dbc2073510774ba6529c0557d2ba652edff225855d82f985cf8fbee47b6742d6ddc7907217f6e84892b9815a5473439845360f08eda7cc512bcdc94e32e7577f2bade82d26e1f6bc63d1af69735ab54c95667774c72226ddaa30c9bf83e", 0xcc}], 0x1, 0x0, 0x0, 0x8080}, 0x5}, {{&(0x7f00002c7000)=@l2={0x1f, 0x8, {0x4, 0x7ff, 0x7, 0x81, 0x1000, 0x1}, 0x3, 0x5}, 0xe, &(0x7f0000340000-0x40)=[{&(0x7f0000001000-0x8f)="2df2f41c5b79fe00d99815e8d33049b69a4411c7e38fbc42339fd904963c0b8763e6715153cb26504057027a6326e520a21cf49dbce99e705620420ea6e6fc98c64c5b3371cbe173ba4604ad784afb7975753eeb363206f7c08f050077ad2a8e3e2053c063c697ca000bb8a6646f1079f9b450d8c1cee596df6065861ba151c1de8e84e6e7d7fd4fb9b4b3d482a239", 0x8f}, {&(0x7f0000000000)="3c8f8fa234a1cc5f946cb974d43e1c1dec0d7986576767cecdb4dafcd4156178f31b703d7e", 0x25}, {&(0x7f000057e000-0xa6)="804da438ae813ddeaf4505a36849893d95264a30df7651b5507646f8cb1becf5f7ec052215a94dd5a862ee1b9335fe1589495d28c79373bb9139d38f1b392e39ede766e872df3d4fded997b84391a23549d6417010e1a5c1d9658bb06ef45b694ffae1bbae4a1d54d2c1ed3af1bf8a3479895e9a7887b2189d3ff637054f9b4436c5ca43fb00f9848b84c46c4850b50d2bbdc9b13ff07bfea5ba220dfb76226fc570c37daee6", 0xa6}, {&(0x7f0000f7f000-0x92)="d3514a617ee16c6112ecd7098ff7b8872c1dfffae42abc4ac4008cf1f28f77f42fc09276ac375a52225c9ae4d9808893955caf1d006d066847f76904706c47e28301dd0bc0d9b9516bb028f4b95076fa2d1873dffbe1961c476668ecad8099fdd43508a7f86d4cc69004596c770c3e0091af00fe6b0303c33800f6bf39daa1de0e7063212e7b3f6613a484c99aba1fcbaf76", 0x92}], 0x4, &(0x7f0000758000)=[{0x70, 0x12d, 0x800, "bf5160bcb87ca4533cd0f4ca9a2d41f7bbfd5f118fa6ae43597957d6332b87485d10b8c6ef1b41f50ea206f91b27398aeb89bd3235759cd889ff6da2bd9258510448e299f5c79c9139f6d39bbbebbba55c4cf4fda693ba22e44952b97c0b07"}, {0x80, 0x29, 0x8, "d8e8866c054452d36440a32fe0370f89a68026df04ccd83f62bc768f62e597373e67797245fea7ad56cd65c64c3acf9743d5fa1879e37ca6332d9c0b672dd7e783798a364f17d9a42b14ef8c835081b2d47de3f075db4b6d202736d1445ffa635a50aaf8ba4cdb4b77eb316a"}], 0xf0, 0x4000}, 0x80000001}, {{&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000e53000-0x90)=[{&(0x7f0000dda000-0x1000)="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0x1000}, {&(0x7f0000342000)="2f781ad6236271bf2e1704bce11b35d5e2bb16a08c2dbba23f931019e7fdba5e2ca8a55c89e94d2a94ff6dcac40278058e79c21476beec61d8aa5d7eda2d2434d5fa9db1", 0x44}, {&(0x7f0000000000)="cce04c2d76605732684078240ef534af67ccfb4699375274d25f8682f4d0dfc427cb813615133c2511df701ab169306b4d11de184a07f116cff7cab62394a868d4821af42929b1fac00c939fe2b775afc39c92f119ce434cf3e8cdbb5beec59a2a2f2e9100e61570ac1c879ee97a39714806703069401eba9c90ce9695239308085335243b8786b3b7fbeaf04be353b87c678eeb25bd96aedef7f937834176bd193210cc562fbb0fa222e0198bf683a6b4b1597be93a9c124e556d23b56a", 0xbe}, {&(0x7f0000194000)="4cb8128a04b465ac0e1214499aad9935aa5e2bd9c68777da3f0a2d8472eccec51ba92902c5aebc39023181c046", 0x2d}, {&(0x7f0000001000-0x3)="db11e3", 0x3}, 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0x1, "9d0e9a585ffe19a82698aac0ad280ca201dd10bee167dcbb6b0853b1189c4973baf6977f80fcae60829d3c74fd0dde926ae50ff31d490577b6a326260676ebedba9f52eb9608e2da66ad0b1af43072291b3e2ae318adb0"}, {0x1010, 0x18f, 0xd21, "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{0x110, 0x19e, 0x3f, "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"}, {0xa0, 0x106, 0x7, "dfbdea49f04355c638da1d8c91b835a8cf35f9afaed9c5dac5ae2e5278c9884d1507420cbe74492a6e88f130d8c71c45f855dff96b07f6ee1a0553324f788b10edd767aea3de3abc6bffcd34019b98f46342fa7b1488f0be22ce52ecaa853e347098d49296d957e283e49e8184180b2dc646eead7ac32f1dabb6378a4d53d8f058a28eaf7c407319333533"}], 0x14a0, 0x800}, 0x40}], 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010100000000084) r4 = dup(r3) sendmmsg$inet_sctp(r4, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/07 11:40:15 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 11:40:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a95000-0x22)="ebae912174b31e0bb2239a47683cc4c59d7204747bbac244ad7c0a582f45d8becdd3", 0x22) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008bc000)={0x2, &(0x7f00007b6000)=[{0x7, 0x1a08, 0x6, 0x6}, {0x1, 0x81, 0xfffffffffffffe69, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000100005, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/07 11:40:15 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000), &(0x7f00006c9000)=0x4) 2018/02/07 11:40:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006a9000)={{&(0x7f000007c000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/02/07 11:40:15 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0x0) dup2(r1, r0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000f6a000)={0x27, 0x6, 0x4, 0x7, 0x82, 0x5, "419ef62d3f362179457d6d3b7435b92433ca039044afe739c3ea3dc95cd653c386dfd0115d4aca6527d9a85678c4f098062d06a89ba4f6ffd6b80ba7293ec0", 0xffffffffffff8001}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="6068617d3fa9e3890677a76188a7aebb967d817eb7562f130fea54302def1997f26df6ae612896a2434e668e0dd353e1ba9a58eadccebf4fffebb54a2f69bd574f97d87a7c0534880bcdcbd44ebe12599b950ddf9a4163d792022b55b8269470dcf0205a0f1626", 0x67}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f09000)="d370e82855319b1794238923b9d92eea066259d2d20f3538f548f8ed5f7d4d4560810c5dd482cb1de0b121a8be580ec11df23b9c2d1974c81583a26579e7c1d71a78a5debc94b5a8d3f915daf5a51452b5f4a16c0d2835840a3449ea37", 0x5d}, {&(0x7f0000001000-0xeb)="cf9c39d4c6ab7f3392166842c8b535a2cbb429df7336a6397ec1961cf76934f8f3928c8c899f1b36c3e8ac4742d7ca8b684ce2a3b6bcebaa9f2def7adc9c871e9d1c5b0730d06e9627647a5f2b62b658759cf5ce3ff948115dbc3d238e059e6222775b48a549b94b66f39cb1aaa3a7d67df76e815e72cd7ee9d3ef018d235b760c53de24256dca9390d3ee479024838bcf35854b478d5b2ef316aa1198117185cf5766ba60037fd245d42e7b0e327b0328668fc33f81c0f1436c6c9b8ee9fc0223aec2c1da93e63cde73fa4b3da85ca6b4f29636078dd6333a4c7c7fc5b39c129b48f009b7802b629608d1", 0xeb}], 0x4, 0x0, 0x0, 0x4040001}, 0x40) 2018/02/07 11:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000def000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000452000)="2f5c65ffffffffffffffc1666f72636500") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/sequencer2\x00', 0x4000, 0x0) mlockall(0x2) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x3000, 0x1024, &(0x7f0000cde000/0x3000)=nil) r2 = shmget(0x1, 0x4000, 0x440, &(0x7f00007e3000/0x4000)=nil) shmat(r2, &(0x7f000032d000/0x4000)=nil, 0x40000000000) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001d6000-0x14)={@dev, 0x0}, &(0x7f0000298000-0x4)=0x14) bind$packet(r1, &(0x7f0000c17000-0x14)={0x11, 0xfe, r3, 0x1, 0x3, 0x6, @random="f81fcc00db43"}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000095a000-0x1)) 2018/02/07 11:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt(r0, 0x10001, 0x4, &(0x7f00006c1000-0x2a)=""/42, &(0x7f00005ee000-0x4)=0x2a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b88000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000065f000-0x20)={@generic="edabdbdbd7890ee1d5b22d43c471e37e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_dccp_buf(r0, 0x21, 0x7e, &(0x7f0000b08000-0x5c)=""/92, &(0x7f0000d88000-0x4)=0xffffff76) 2018/02/07 11:40:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002f0000)=0x0) sched_rr_get_interval(r0, &(0x7f000068e000-0x10)) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0xff9, 0xfffffffffffffffc, 0x2000) r1 = getpgid(0x0) ptrace(0x4207, r1) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000120000-0xf0)=[{{0x0, 0x0, &(0x7f00004a2000)=[{&(0x7f0000e58000-0xb7)=""/183, 0xb7}, {&(0x7f0000eaf000-0x6a)=""/106, 0x6a}, {&(0x7f0000637000)=""/86, 0x56}, {&(0x7f0000cd1000)=""/233, 0xe9}, {&(0x7f00009fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db2000)=""/114, 0x72}, {&(0x7f0000852000)=""/151, 0x97}], 0x7, 0x0, 0x0, 0x52}, 0x6}, {{&(0x7f00008a0000-0xe)=@l2, 0xe, &(0x7f0000456000)=[{&(0x7f0000817000)=""/252, 0xfc}, {&(0x7f00006bd000-0x35)=""/53, 0x35}, {&(0x7f0000408000)=""/127, 0x7f}], 0x3, &(0x7f00006d8000-0xbf)=""/191, 0xbf, 0x3f}, 0x800}, {{&(0x7f0000658000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000651000-0x40)=[{&(0x7f0000488000-0xbd)=""/189, 0xbd}, {&(0x7f0000d7b000)=""/91, 0x5b}, {&(0x7f0000319000-0x94)=""/148, 0x94}, {&(0x7f0000c2b000)=""/113, 0x71}], 0x4, &(0x7f0000867000-0x24)=""/36, 0x24, 0x200}}, {{&(0x7f0000f70000-0xc)=@nl=@unspec, 0xc, &(0x7f0000a9a000-0x10)=[{&(0x7f0000026000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000412000)=""/214, 0xd6, 0x10000}, 0x194}], 0x4, 0x10140, &(0x7f0000e8e000)) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/07 11:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x8, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = syz_open_dev$admmidi(&(0x7f0000d67000-0xe)='/dev/admmidi#\x00', 0x7, 0x4101) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000141000-0x20)={0x10000000200000, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000087a000)={0x3, r3}) ioctl$KDSETLED(r2, 0x4b32, 0x9) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/07 11:40:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000d0e000-0x3e)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffa) ioctl$void(r0, 0x5451) 2018/02/07 11:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000acf000-0x20)=[{&(0x7f0000ffd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000216000-0xa3)=""/163, 0xa3}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000118000)={&(0x7f0000445000/0x3000)=nil, 0x3000}) ioctl(r1, 0x80000001, &(0x7f0000442000)) 2018/02/07 11:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) pipe2(&(0x7f0000b93000-0x8)={0x0, 0x0}, 0x80000) connect$vsock_stream(r1, &(0x7f0000cd2000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 11:40:15 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/07 11:40:15 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000002d000-0x38)={&(0x7f000002c000)=@abs, 0x8, &(0x7f000002b000)=[{&(0x7f000000b000)="bb0592ca72673dec36755cdcccfa90f8e34a1418c5147663b22dea062c", 0x1d}], 0x1000000000000044, &(0x7f000002d000-0x18)=[], 0x0, 0x1000000000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000)={0xfc, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xe8, 0x0, [@typed={0xe4, 0x1, @binary="14a12c0aa26571812f4d3f2f35dd31cd17eed2cbac8b9c22209cfe9163260944791401885531c27396b584e603b40e4aca10419e5afd0613e0ecf77c3b4c1e8507082f23cbf310d0e3af9c2457efcfbe69eef19044a76cfa68334d397717444b3d30d35b6725abc6da8bd820d7551b9372a83ce9b22638e7fc387d63c989d282d54d0b890af70efd83fd4f3c39463c18ca2b539fe2cfc8ebe9237db0f19aabb2e4c58b82863c6a92fc9ccfc4fd994fab084b5fcd028f761ce863def3eada7c54b3a52a1b4c3b73c53811d7cf4c02894a7c73dce867d309ab05fe"}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/07 11:40:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x7)='vmnet1\x00', 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa002, 0x0, 0xffffffffffffffff, 0xb4, 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="85eb9c87862a7f6f60e0b59cc47141f1667f024a", 0x14}, {&(0x7f0000002000-0x95)="9fbec5ec8ddeadfda3be46d3bb1ac30c993b39db19030ac75cf0f6cf76de478758122846ef05d8affe3629f1d23373678cd215ac27713dea2ea26ba658c2aae06c9287992a61643c8a8fc9f04c0abb3cfd61cf2c2bd5b0bb1c1c880c2742cfe8e46c3e55d6972d85eaafa0150fee78c3e3811ffcc6c11506ce5c41939a7dd58a69feeffc20d7eb729b1b1320b17c4a5ca7c1e4ddcd", 0x95}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7cb89bc6edc5b111, 0x1, 0x1, &(0x7f0000429000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfbe4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x4c) 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, 0xff8000000000, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a7f000), 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000013a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c27000/0x18000)=nil, &(0x7f00002ce000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x2e)="bad004b87500ef66b9880100000f32b805008ec067def90faf11660fe5600082d2610f0053000f01cab86f048ee8", 0x2e}], 0x1, 0x0, &(0x7f0000024000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x7fff}]}) 2018/02/07 11:40:15 executing program 5: 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000a3000-0x4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/07 11:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/dev/kvm\x00', 0x12001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004de000-0xb)='/dev/adsp#\x00', 0xef, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00004ba000), &(0x7f000098b000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/07 11:40:15 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000264000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d25000)=0x2) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) 2018/02/07 11:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b2d000-0x10)=@common='ip6tnl0\x00') r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000a64000+0xae)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c0b000-0x4)=0x10) connect$inet6(r1, &(0x7f0000dee000)={0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) timer_create(0x7, &(0x7f00009cc000)={0x0, 0x0, 0x4, @thr={&(0x7f0000640000)="8afce02e72109a89b599efa18dd62158ddcb45fcfd52cc405ab3096a5f5e3f6f47795d6494901ff59a0be92656507d226ef78556060c28b4e20fdaf283a40ad556805a4df9a22e392298881735573cc34538a24386fc29aee9716956e5044ce5eb83077912fc28cc5103de6d1de8725b61fbb33b658740be28777fc74b5ca06c2592030ed3b9c990352608dd7308892a176ccf5c401d7ac184cb32d525fe71793d3dca181a3c60f2a94d4b9784738e", &(0x7f00009c3000)="40f4a042413be1208550710b442ca4a05b3eb95a45b3873a459aca2c025248062f77a077ad6445b996f48d622f3e00693f420235da4a55e50265e27b8558ac2d7f7d510dd9b972a2600f748954193ab174f77c71ea0c4326e880894411415556cb67dfda82fdaa4c5dcaf9b05d7b2d6874589a728913"}}, &(0x7f000040c000)=0x0) clock_gettime(0x0, &(0x7f0000a1c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c5c000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000529000-0x20)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000096000)) 2018/02/07 11:40:15 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b61000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000312000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/07 11:40:15 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x121) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b78000-0x8), &(0x7f00002ff000)=0x8) 2018/02/07 11:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000abe000)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000021b000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r5 = syz_open_dev$midi(&(0x7f0000291000)='/dev/midi#\x00', 0x0, 0x140) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x117) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000097e000-0xc2)=""/194) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f00003ad000)=""/170, &(0x7f0000d1f000)=0xaa) get_robust_list(r4, &(0x7f0000f53000)=&(0x7f0000779000-0x18), &(0x7f000054d000-0x8)=0x18) openat$dir(0xffffffffffffff9c, &(0x7f00000b4000-0x8)='./file0\x00', 0x80, 0x8) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000126000)=0x1000) madvise(&(0x7f000092e000/0x4000)=nil, 0x4000, 0xf) 2018/02/07 11:40:15 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b22000)='./file0\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000f48000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000675000-0x5b)="04023849d11a8e09f45a683b5b4c7506eae2203fc2b3076897e8951129e6a6ab3ec325a242b0e74142e07c64aebde904cad56c8e7fd45970d7d8cc19a7d27f8ad6d957667e1385737bf366342f9cd7624d89ea024e4751b12a5b44") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/07 11:40:15 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, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004bb000-0xa)='ns/cgroup\x00') ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002b7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0x7fffffff, 0x1d, 0x7fffffff, 0x7}, &(0x7f00000c9000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c37000)={r3, 0x3}, 0x8) socketpair(0x11, 0x7, 0x3, &(0x7f0000f72000)) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000f29000-0x8)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000750000-0x50)={@common='bridge0\x00', @ifru_settings={0x1, 0x164, @te1=&(0x7f0000644000-0x10)={0xffff, 0x0, 0x80000001, 0x655}}}) 2018/02/07 11:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000021d000)={0x6, 0x26b921a9}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00002e9000)={0x15, 0x6a, &(0x7f0000592000)="1ee95e0e3cca28baec6818e0d260f38c169033c75c2d0511ecf5dab1c15073c990e5e85c0a0cbe68ae804344c276670e2941782c24d4a7cb874ee8271fd9788d2861258fbd97c4346bd68c3236f1cd50cf1658134b577eb4b3f8b2598caa3e6f86afc4e511179077cb63"}) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/02/07 11:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x40, 0x5) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/02/07 11:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000008e000-0x14)={0x0, 0xf8, 0xc0de, 0xe91, 0x8000, 0x6}, &(0x7f00001c8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000058c000-0x20)={0x40000000000, 0xfffffffffffffffb, 0x0, 0x0, 0x1000, 0x7, 0x2, 0x7ff, r1}, &(0x7f0000d77000)=0x20) connect$inet(r0, &(0x7f00000ff000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000211000)='/dev/usbmon#\x00', 0x72c0, 0xa000) openat(r2, &(0x7f000031b000-0x8)='./file0\x00', 0x402000, 0x5a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) mbind(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000761000), 0xea9, 0x1) connect$l2tp(r2, &(0x7f000062f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, 0x32) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bd3000-0x4)=@assoc_id=0x0, &(0x7f0000a83000-0x4)=0x4) r5 = gettid() ptrace(0x4208, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000041000-0x10)={0x5, 0x9, 0x7, 0x2, r4}, &(0x7f00009c9000)=0x10) 2018/02/07 11:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r0, 0x20, 0x0, 0x87dc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b1000-0x8)={0x0, 0x80000000, 0x400}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e9000-0x10)={r1, 0x54, &(0x7f0000835000)=[@in6={0xa, 0x2, 0x40b, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}]}, &(0x7f0000079000)=0x10) 2018/02/07 11:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000add000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x80) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000379000-0x8)={0x2, r1}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r2, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/07 11:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000805000-0xa)='/dev/cuse\x00', 0x8000, 0x0) statx(r0, &(0x7f0000f6f000)='./file0\x00', 0x1000, 0xfff, &(0x7f00001ee000-0x100)) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000454000-0x40)=[&(0x7f0000789000)=',lotrustedem0:\x00', &(0x7f0000d84000)="2973656c696e7578637075736574717d7b292c4073656c696e75782670726f6347504c402f6d696d655f747970651870726f632d00", &(0x7f0000547000-0x7)='wlan1#\x00', &(0x7f0000864000-0x8)='/wlan1-\x00', &(0x7f0000ed5000-0x4b)='vboxnet0bdev@em1posix_acl_accessselfcpusetposix_acl_access)vmnet1mime_type\x00', &(0x7f00006b5000)='nodev%)vmnet0cpuset+\x00', &(0x7f00007af000-0x1)='\x00', &(0x7f0000e74000)='-\x00'], &(0x7f0000c51000)=[&(0x7f0000124000)='wlan0+u\x00', &(0x7f0000096000)='trustedppp0\x00', &(0x7f00006b3000)='&.ppp1\'ppp0%&\x00', &(0x7f0000a9c000-0xe)='eth0-[ppp1\'^%\x00']) 2018/02/07 11:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000065d000-0xb5)=""/181, &(0x7f0000b9f000)=0xb5) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) pipe2(&(0x7f0000c67000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00005d6000-0x18)={0xfff, 0x10, [0x0, 0x3, 0x6, 0x7f]}) 2018/02/07 11:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x385da49e026c8d6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0xb}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 11:40:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008f0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ec000-0x4)=0x0) sched_getscheduler(r2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005ce000), 0x10) 2018/02/07 11:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f12000)={&(0x7f00003d6000)=@ax25={0x3, {"bd82edfe28c879"}}, 0x10, &(0x7f0000f89000-0x10)=[], 0x0, &(0x7f000020f000-0x340)=[], 0x0, 0x800}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000c5000)=""/176) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c2000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000705000)={0x100000001, 0xffffffffffff0000, 0x6, 0x4, 0x3, 0x20, 0xfffffffffffeffff, 0x3, 0xfffffffffffff8dd, 0x10001, 0x16, 0x7ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 11:40:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x663, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff4fdf, 0xffffffffffffffa1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x2000)=nil, 0x1000) shmdt(r1) ioctl(r0, 0x4400000000001264, &(0x7f0000004000-0x1d)="1462a09db3e1944893c2cab488cad40849e6c904acfd95f3085c7be946") r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000004000)={@generic="6c7cfd0df9cdbaed505650524bb05f12"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000005000-0x8), r0, &(0x7f0000004000), 0x0, 0x9) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[0x0]) fchown(r0, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000006000-0xf)="73656c66776c616e3096217b2d2300", 0x3) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000002000-0x8)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xa, 0xa, 0x10, "c7648e0a5f9bfbaa689490a7b9810e9444c7712d73acaa164b77e35fdd4f26d812d9a8da876c96cdd9553f1193fb3b16b05b2d90f1e9132ce9237dbefa174804", "0a5b720cf0bc052b8464260edaacb449e0aa0e695fff2beea4fa7824089ac997fe14d1ee26b943b67df17d4d1bffc92ab1746991e846e30d263e7c6b404bf19a", "1497450b72195ef22e0c4062168f1034b968bc98eb26aed878079f3bf8855754", [0xffffffff, 0x4]}) 2018/02/07 11:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4c000-0x16)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c15000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000002d000-0x5)='comm\x00') exit(0x800000000000005) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={"758065722e00", '/dev/vga_arbiter\x00'}, &(0x7f0000418000-0x11)='/dev/vga_arbiter\x00', 0x3d4, 0x0) [ 40.264598] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) epoll_create1(0x80000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000374000-0x14)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000010000010400000000000000", 0x14, 0x0) 2018/02/07 11:40:16 executing program 7: 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, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x8, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b38000)='io\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000081b000-0x4)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000068e000)='/mime_type\x00') request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a53000+0x5fe)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006af000)=0x7ff, &(0x7f0000aa9000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=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, 0x8001}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r3) 2018/02/07 11:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003be000)={0x0}, &(0x7f0000fee000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000032c000)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000c83000)={r5, r0}) dup2(r2, r0) ioctl$int_out(r1, 0x0, &(0x7f0000cd0000-0x8)) [ 40.356513] PPPIOCDETACH file->f_count=3 2018/02/07 11:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000837000/0x2000)=nil, 0x2000, 0x1000006, 0x4881f, r0, 0x0) 2018/02/07 11:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee9000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000ad1000-0x8)) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x0, 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000587000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sched_getparam(0x0, &(0x7f0000dd4000-0x4)) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/02/07 11:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000fc9000-0xa)='/dev/dsp#\x00', 0x1ff, 0x400) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000ccc000-0x4)=0xe819, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a7b000-0xec)=""/236) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002ef000-0x28)={@common='syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c83000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000e0d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000710000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0xffffffff, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x33, r3, r4}, {0xc, 0x4, 0x0, 0x1, 0x81, 0x8001, 0x1000}, {0x6, 0x1, 0xffffffffffff8000, 0x6}, 0x1ff, 0x4, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x7, 0x2, 0x7, 0x9922, 0x5, 0x9}}, 0xe8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/07 11:40:16 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00003a0000)={0x3f, 0x8, 0x400}) syz_emit_ethernet(0x32, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @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, []}}}}}}, 0x0) 2018/02/07 11:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000334000)='/dev/rfkill\x00', 0x602080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ba000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0xffffffffffff8001, 0x10001) syz_open_dev$sndseq(&(0x7f0000dcb000)='/dev/snd/seq\x00', 0x0, 0x406000) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00002f8000)=':{@\x00', 0x1) getdents64(r1, &(0x7f0000c8a000-0x28)=""/40, 0x28) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) [ 40.455857] device syz4 entered promiscuous mode [ 40.598177] device syz4 left promiscuous mode 2018/02/07 11:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x2, &(0x7f0000a93000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b73000-0x4)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000045c000)=0x98) bind$rds(r1, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c13000)={r3}, 0x8) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 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}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000027000)=""/213, &(0x7f0000027000)=0xd5) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000026000)=0x6, 0x4) r2 = shmget$private(0x0, 0xc00000, 0x8, &(0x7f0000387000/0xc00000)=nil) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000028000-0x56)=""/86) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) 2018/02/07 11:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000cc1000/0x4000)=nil, 0x4000, 0x2000000) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ad5000-0x67)=""/103, &(0x7f0000be3000)=0x67) munmap(&(0x7f00002d3000/0x1000)=nil, 0x1000) 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000020000-0x10)={0x5, &(0x7f0000012000-0x28)=[{0x2, 0xff, 0xffffffffffffffc1, 0x5a}, {0x10001, 0x101, 0x5, 0x9}, {0x8001, 0xfff, 0x2, 0x24000}, {0x1d980c73, 0x20, 0x7, 0x6}, {0x800, 0x962a4aa, 0x1d2e8936, 0x39900000000000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/02/07 11:40:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f00000c0000-0x21c)=[{{&(0x7f00007c5000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000112000-0x10)=[{&(0x7f0000540000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000a2e000-0xf0)=""/240, 0xf0, 0x7ba8}, 0x5}, {{&(0x7f0000a54000)=@generic, 0x80, &(0x7f0000fcc000-0x60)=[{&(0x7f0000aa8000-0x4e)=""/78, 0x4e}, {&(0x7f000041a000)=""/53, 0x35}, {&(0x7f000014a000)=""/66, 0x42}, {&(0x7f000041a000)=""/149, 0x95}, {&(0x7f00002e3000-0x30)=""/48, 0x30}, {&(0x7f00003d8000-0x6)=""/254, 0xfe}], 0x6, &(0x7f0000aa4000)=""/38, 0x26, 0x5}, 0xff9}, {{&(0x7f0000d7a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000832000)=[], 0x0, &(0x7f0000c16000)=""/205, 0xcd, 0x3ff}, 0xfffffffffffffeff}, {{&(0x7f0000592000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000bfa000)=[{&(0x7f0000a44000-0x72)=""/114, 0x72}, {&(0x7f000039c000)=""/177, 0xb1}, {&(0x7f0000030000-0xb1)=""/177, 0xb1}, {&(0x7f0000c49000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000ab0000), 0x0, 0x9}, 0x20}, {{0x0, 0x0, &(0x7f00004aa000)=[{&(0x7f0000677000)=""/23, 0x17}, {&(0x7f0000108000-0xcd)=""/205, 0xcd}, {&(0x7f0000c39000)=""/158, 0x9e}, {&(0x7f000093f000-0x9c)=""/156, 0x9c}, {&(0x7f0000c15000-0xe5)=""/229, 0xe5}, {&(0x7f00003fa000)=""/12, 0xc}, {&(0x7f00006ca000)=""/173, 0xad}, {&(0x7f0000efd000)=""/19, 0x13}, {&(0x7f00006c3000)=""/195, 0xc3}, {&(0x7f0000595000-0xe9)=""/233, 0xe9}], 0xa, &(0x7f0000cd9000)=""/168, 0xa8, 0x1ff}, 0x200}, {{&(0x7f0000c77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000072f000-0x90)=[{&(0x7f000067d000-0x26)=""/38, 0x26}, {&(0x7f0000c25000)=""/6, 0x6}, {&(0x7f0000405000-0xb3)=""/179, 0xb3}, {&(0x7f0000419000-0xcf)=""/254, 0xfe}, {&(0x7f0000915000+0x975)=""/88, 0x58}, {&(0x7f0000e64000)=""/94, 0x5e}, {&(0x7f000069e000)=""/41, 0x29}, {&(0x7f0000582000)=""/47, 0x2f}, {&(0x7f00009a3000)=""/100, 0x64}], 0x9, &(0x7f0000cb2000-0x1000)=""/4096, 0x1000}, 0xd2a2e93}, {{&(0x7f0000410000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000053b000-0x80)=[{&(0x7f0000850000)=""/172, 0xac}, {&(0x7f000005a000-0x9)=""/9, 0x9}, {&(0x7f0000cd5000)=""/1, 0x1}, {&(0x7f00002bd000-0xcb)=""/203, 0xcb}, {&(0x7f000005f000)=""/76, 0x4c}, {&(0x7f00007cf000)=""/246, 0xf6}, {&(0x7f0000452000)=""/4096, 0x1000}, {&(0x7f0000c75000)=""/1, 0x1}], 0x8, &(0x7f0000d15000)=""/92, 0x5c, 0x1}, 0x5}, {{&(0x7f0000d34000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000580000)=[], 0x0, &(0x7f0000ed9000)=""/103, 0x67, 0x3f}, 0x1a}, {{&(0x7f0000602000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00000f6000-0x60)=[{&(0x7f00003e1000)=""/208, 0xd0}, {&(0x7f000002a000)=""/112, 0x70}, {&(0x7f000022c000)=""/183, 0xb7}, {&(0x7f0000af1000-0x4f)=""/79, 0x4f}, {&(0x7f0000c7f000-0xe2)=""/226, 0xe2}, {&(0x7f00005da000-0x94)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x1}, 0xffffffffffff8001}], 0x9, 0x0, 0x0) r4 = accept4$llc(r2, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000efd000)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000039a000)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000c65000)=0xe8) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) connect$ax25(r0, &(0x7f00004fd000-0x10)={0x3, {"9013a9ccf7c916"}, 0x3}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) flock(r4, 0x0) 2018/02/07 11:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002e0000)=[{0x8, 0xdbe}, {0x4, 0xb8c}, {0x8, 0x5}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r2 = syz_open_dev$sndmidi(&(0x7f0000ce9000)='/dev/snd/midiC#D#\x00', 0x8, 0x2200) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000674000)=""/150) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000245000)={0x3c}) 2018/02/07 11:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e91000-0x191)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x83a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "37c81d", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0cd0818e50e8473"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000590000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007c8000-0x5c)={0x0, 0x54, "facd00ccd1bd41e9671468a5e353c343a0db7e7828b39dbeae65a005a2e929754be6601712da2e97b79c20e4a5257e55082866f7e12eab8aafc1aeeefa95940db6dd214c2c1b84b5a8b8c4bd05368ddf964a72b2"}, &(0x7f0000427000-0x4)=0x5c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002b000)=@assoc_id=r1, 0x4) 2018/02/07 11:40:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032f000)='/dev/ppp\x00', 0x40880, 0x0) bind$bt_sco(r0, &(0x7f0000f7a000-0x8)={0x1f, {0x1, 0x40, 0x200, 0x2, 0x1, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x40080) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000acc000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x400}, 0x1c) sendto$inet(r0, &(0x7f0000bbd000-0xbd)="73f08b224bac2ea35d79a8ed4361adbee57176d5a0a2a093331f7d17b2f565f5c60e7f748f47a3c4b6dd4773c2bf46ae4fb669ebb16149a7276a6451f437c74abb5f6ed811d7d93eb3c36a5ea7d9d88da88c4cdd716346eae45a1f0a742ea5ca6677f0dfe8d470b8ecb51fb083749fa749dba33affb5f9202f954d4c8b679aaa155c68a8480927738a159f1212212f99d99c1d5c8176a5590a29051e865b5846e12093a9a1a3858246eb76ba10986d952ec8e9b30aabf0478db92c6e62", 0xbd, 0x20000000, &(0x7f000099c000-0x10)={0x2, 0x0, @empty}, 0x10) getpeername$unix(r1, &(0x7f00005b0000)=@abs, &(0x7f00008dd000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000953000)="99b80efbb8422f51fd610b9601835aebdc3d4719281f2333b8ec31d4e519f78aa0b9027d1e4bff95c2ce8228135dd9b7243c2c319f1d5496b6264f261ed37dffc3fd0c3290c464f2bb675c5dea145ffed9cb98c7a9efdf15d76a9952b048a56a902f22506f033a888544f192f21e579179e75a30264d86f4dd2c4827dc2fa166d9c7aed6ede7a452a97c92937cde00d81d4f57132ae3c224d96e4955de3382cf9781fe07e1604269bb054422687d1581684f22944054d6d96515f1cadf32661c7c104d252a2fdf6499cc4576346c69498c5779137d0b674b90726fad53d35116d8e11c37e3ff9282f1f16dba694d0c6d6c24f5b9b857fae061", 0xf9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004db000)={0x0, 0x54, "7543b1b18b27bbdef1d8f48c0786d97e3756e23fb72159b649c8b4c897ed7fbb93bc966eedc9d3f479455c5b2bdf37d06b8746cf7cbe9acfd9dac4bd49cfe6c5337d5063d7634bcc810f7978cffa3452eb1ab646"}, &(0x7f0000cb6000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d4000)={r2, 0x3}, &(0x7f00003eb000)=0x8) 2018/02/07 11:40:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00002b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x40}}, 0x2, 0x7, 0x7, 0xe525, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x107)={r2, 0xff, "26bdb305819d594550e9bfc97158ec8ec62d5fc88ea4f15e0b04f483bf5e1e5c2e147581299d65d023b8e6d0ba1e34c70eca378f9b13d4e1a78d508284cf4ed78f7831d850014da4c70535e9c933ed9420bd331a1734b8e1ac665aa330158fda586343dfbe2de1c13590419504a701405b9cecfd732dad7d59f4b1e9fb9cc6896f690be1515277f7c5914a12272d85900c2afb3dbc905940894b8b422979f01a137db47d66fd948fb83c3696fb0d1a1b8a8b652f2c9feddc921bbb144905fc7893d08071c2604d1a613f46cf6ff9a85418e261a63e953320e4de529ac5ab4225e6ecc175feb62df39f19db3069f5d5a959b676d45cbff5e26a7284cdd65b9d"}, &(0x7f0000290000)=0x107) 2018/02/07 11:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d43000)='/dev/audio#\x00', 0x4, 0x101000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000766000)="52c1d85fab0168706f00826cc349df2df264e72d34") r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) sendto$llc(r1, &(0x7f0000d64000-0xa3)="ef48d3fad16348da683cd6eebc3399a897af4a2ab8e9776184658ef485ac09b42a6ed6770880c3ef08faba01e609ef71064520ae30894d513795ff3dfd991af806add1af45cbd16830974655fc5af3f74bf2bda2e15db3baa474758fa47c70e88b9216881e5d980ddc2aaff60ff990ae8c001de0b8f6aad7f9a4c3d98b4976c89699b276e66b315c0b3e50bbe52308106adf404905397e7e4ad7e2dea2e349588870eb", 0xa3, 0x800, &(0x7f0000226000-0x10)={0x1a, 0x0, 0x1, 0x5, 0xac, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) close(r1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a15000)=""/159) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xffffffffffffffd0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000578000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000be1000-0x4)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000040000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000baa000/0x18000)=nil, &(0x7f00001f5000-0x18)=[@text32={0x20, &(0x7f0000299000-0x67)="b8010000000f01d9b84fc12c230f23c00f21f83503000b000f23f8b8010000000f01c1b8010000000f01d9b9d1090000b800000000ba000000000f300fac580c23c4e2759e1366baf80cb83c38858fef66bafc0c66b8ab9c66ef9a000000002501c4e155df5b33", 0x67}], 0x1, 0x0, &(0x7f0000675000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x10000000000000e1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/07 11:40:16 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000b4d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005e0000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') sendto$inet6(r0, &(0x7f000018c000-0x7e)="d05b38c632218acbcee4baf999161495915bf52b69b154f539c91d46cd936d465d333afdac7939df2ecffeaad14c091d4e808394f5fc24dd9d3a049ffda756ae48ed5f96770db0d3273730880d608f96a625a83ca7eee68b124fb223dab82a405b81eeaee276401f9043f7df31f78ac5833ba1124ef5ae8fac21c0159fa0", 0x7e, 0x0, &(0x7f0000f89000-0x1c)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x1c) preadv(r2, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) 2018/02/07 11:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/vga_arbiter\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1b000-0x6)={0x0, 0xc2f47a7}, &(0x7f0000f0b000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000f8000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x20, 0xffffffffffffff79, 0x80, 0x5, 0x1, 0x8, 0x9, 0x4, 0x100000001, 0x40, 0x79, 0x1c8e, 0x7, 0x1, 0x401]}, &(0x7f00007e1000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000c37000-0x4)=0x7) 2018/02/07 11:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) writev(r0, &(0x7f0000a61000-0x90)=[{&(0x7f0000a4c000-0x5b)="4698e82aa316b064cf5fc3a2f8088fc4821a212ef1d92a554abd5ddabc6b50cf430e0c79b80d822c409587683ae82d934253993ba9183e73bf4c895d8b9c70230b45abc6ba0dd01e940798989f6c8a584d3fae6a98d9e4c5a42c0e", 0x5b}, {&(0x7f0000488000-0xa0)="93a69250a6399f9fd417aa84bc126ec45fd0f27f7eaad98bd92ac80f7ad243a89db331267d3c33bbeefc2ca51a9a523d1edd3c39e5378f6671ec7c4206ce85942e3ca0b96e845180bc377852f00bd8c923ee35ca048eb50af504aed25919e9c99ca210a0fc3922bb315e7351f368ee7b3c3ac6a82ef16730467b25e15bb117fa731bb1384e9f7b5f29927dd8135a304801f2faacc7102845a92bae4a46a477e3", 0xa0}, {&(0x7f00006f7000)="c42f7d1838f0b6e01db8b4f1525e213c79d713e7a159f9e919fb91d10bbf", 0x1e}, {&(0x7f0000800000)="0e57dfa06a2c1577d598b59f0ca9eaf39a0805932e7e7c011d0b9495a604a11e1417017dfb7c27ffc96a24d86afe320989c235043dae1134106888cda0f2", 0xffffff0d}, {&(0x7f00004a8000)="94c4d572f1152b629e7ec817d1ad67abd260da73fa499a256d12cb96bef342fdc75c7ea90241e346b5579497fecdba5a87dbd0e37eb3e1e33b26922c536e60aaef8327794617373d80f8f4bb8c9e89cacae7d169143516624f959ae00532c13e2c9aa33454dfcc8991174ca06faec571e682212ab2d336d3c24a7cf29576a8c5ce384332b68765b634c6334be09a55dd252dbc6f8ed062f4551b280aa65069437e678955366610775fef05b0f1f217ee1eaa7f3793e45a4734ca952f4ee744614edb548b805fa8665d33", 0xca}, {&(0x7f0000315000)="50d24c84b286fb6aa3f0b0ce2395c61b6a16ea502db187f2e82d9942d69270b4d8b2d94114102a6c80d53c395ef6ac82cbc4c8bfc833630242b222eab0edb677151b6308e37f6ace38e4cbbe5d9e39e750d965a32d0d35f2b263e1d117201c7f", 0x60}, {&(0x7f0000bf6000-0xc3)="54c8fbf117d4ec9c30966c27e4e0290f92e84cbac700cabe3a0a2e43d8d524bb1fd867de761f98c9d2372245dd39ab313a06b5940d2920740bce423b106f4241e8850549c6c5d23b9d9c54e00b38bf3f08ee0c1b0b52b1edde12b8ae9353cd726f5641d43b8647f08358ec45e9fef7e05dc39a66830a251e0e5423c25c683025f846060cb082ab360f65440b560c25bc715a8d89399bfadcab73c9a01265d5c7a63197f606d8932c81b9d773ab029485a481a831b319f5784e4311610f8ece1b787da3", 0xc3}, {&(0x7f0000e34000-0xef)="ca606bb8d092f50562898dbc4e144d4597057bb4dec4519a3e235737c94d28be4596187f47787fb917206d448db6b2f7a73e7b7e57e2a44b18ca88596882f02c381dfddae913688dbfedd35b1606f626f2cc716493f15d20fa71195aba90a67ae4d5c207ad4715d14a3b065c3e3769763ae3f4a6b7aca57ad52b22a6d8c0df684ecb09988e194582ccccbba15b5dd00958f6dcbbdc1c3ef2e9d147419d7f045c3ebca832bbcd1489a694c1cd2f41d48e0c23b62cba680b157326e9fc1eeb2b51d0924f5c009d8405c4cf9724fd221be5d5d62a8d7737d88fa72e50d3b58e9052533997d856988b4f0ce8ccbd392374", 0xef}, {&(0x7f0000272000-0x68)="7222550676fd4ddc239bc8b78690c999e3048188f503ad0ca1bab207b87f15380825da60aabe58527e623589f85456086945b042a5808a3ab889281e96696403faff7b23bb101e13b14b7913125566cf85942b3d01f7219b3f1560e010cfd71cfd2393f93fc31095", 0x68}], 0x9) read(0xffffffffffffffff, &(0x7f0000a31000-0x11)=""/17, 0x11) 2018/02/07 11:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000077000)=0x0) ioprio_set$pid(0x2, r1, 0xce5) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e5, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 11:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [], 0x8000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r1, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/02/07 11:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0xb) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000e26000)=""/13) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b7000)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9bce4ebae273fa399480c5cba0e8a81957d5676ececf1850ae165f8140bb15100ef0ceba211cb0734121c93f6fa93d8a3bf9e41850a0a0e965df639bf9639b5e1634db63fc69cc339a284a36da20a02cceba6c907e291e124530429a7ccb21c80fb9848d0e5f06dfa0873fb32f0ec7ae3f8f9bfdc4a8895a5855843b11ff6120f8b3bf4798067e9e35a532e29d6fe2a08002cd010774839ab", 0x353) write$selinux_create(r2, &(0x7f0000279000-0x100)=@access={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323353c6151efe6c2d722b8f69a870dee5c102aec91f00000000000000ab9ca6d81cda6971769dd8de3e1dcb154c90b7e1e2131bb7ec3106548dc514acc72f05dda5484f43d49160a7d5ba67bf62bccb6e37c81db1444c4f970dd44f7e873fdd5a56e9085d7766a18e9c66f49955eef55ea3e9a74133cb07aa767d962af2af00d113e273d18e4071c303d0d505a56d913a882e6cb5add8dfa23705a829cfcac9df9bc040052339ae21e5f22e", 0x20}, 0x1a4) recvmsg(r2, &(0x7f0000596000-0x38)={&(0x7f0000dae000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000186000-0x40)=[{&(0x7f0000aca000)=""/85, 0x55}, {&(0x7f000029d000)=""/178, 0xb2}], 0x2, &(0x7f0000ccd000)=""/4096, 0x1000}, 0x0) 2018/02/07 11:40:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000816000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00009bf000)={r0, r1+10000000}, &(0x7f000093b000-0x10)) io_setup(0x40000005, &(0x7f000070a000)=0x0) io_getevents(r2, 0x7, 0x7, &(0x7f0000c46000-0x140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000c68000)={0x0, 0x989680}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000a1b000/0x3000)=nil) 2018/02/07 11:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000d86000)='ramfs\x00', 0x0, &(0x7f0000fd4000-0x95)="d2ce68b7b6cc706b6c66000e408815ba99307f47f9202ff57c4854fb9e26d6b46b7b53866a41796be6f8bdf1aae7701d0b0d47d1419e236f953407f246296e51c7753a18d3ffba502e72485bdb9a56d185f9a08818cb679a30c3bc5edc022d241b9d661e75f816d06447def995f1d28a06bf87c44c72ce5266a07b995d4f926f28dd081ee5248af497a9bc9724028645e667c29183") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000a01000)={0x1, 0x400}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/07 11:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) mkdir(&(0x7f000080c000+0x8eb)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004b6000-0x4), &(0x7f0000426000-0x4)=0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/02/07 11:40:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000847000)={{0x1, 0x7ff}, {0x9, 0x1f}, 0x9, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000725000-0x1c)={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x20000000002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x4de1bbf7003dadce) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000890000)='/dev/audio\x00', 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000c01000-0x8)={0x20000001, 0x4}) accept$ax25(r3, &(0x7f0000811000-0x10), &(0x7f0000db5000)=0x10) getpeername$inet6(r3, &(0x7f00006d4000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d9c000)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000580000-0x4), &(0x7f0000946000)=0x4) 2018/02/07 11:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000673000-0x8)='./file0\x00', 0x10400, 0x30) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000470000-0x4)='tls\x00', 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x501002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000e3f000-0x2c)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) dup2(r4, r6) connect$unix(r5, &(0x7f000000e000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/07 11:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f00002c3000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x8, &(0x7f00004bb000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x1, 0x5, 0xa, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0xa, 0xf, 0xfffffff4, 0x8}], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005c3000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) [ 40.989967] kauditd_printk_skb: 612 callbacks suppressed [ 40.989974] audit: type=1400 audit(1518003616.881:646): avc: denied { net_admin } for pid=4206 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 [ 41.047975] audit: type=1400 audit(1518003616.917:647): avc: denied { net_admin } for pid=4204 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 [ 41.072531] audit: type=1400 audit(1518003616.917:648): avc: denied { net_admin } for pid=4204 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 [ 41.096986] audit: type=1400 audit(1518003616.919:649): avc: denied { net_admin } for pid=4206 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 [ 41.121962] audit: type=1400 audit(1518003616.989:650): avc: denied { prog_load } for pid=6228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 11:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6c) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 41.144491] audit: type=1400 audit(1518003617.014:651): avc: denied { sys_admin } for pid=6220 comm="syz-executor1" capability=21 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 [ 41.168930] audit: type=1400 audit(1518003617.014:652): avc: denied { net_admin } for pid=6228 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 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x7, &(0x7f0000001000-0x8)=0x2) [ 41.193412] audit: type=1400 audit(1518003617.036:653): avc: denied { prog_load } for pid=6228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.215948] audit: type=1400 audit(1518003617.061:654): avc: denied { net_admin } for pid=6228 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 2018/02/07 11:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e89000)={@common='ip6gretap0\x00'}) stat(&(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f00004f4000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000444000-0x1c)={0x5, 0x6, 0x8, 0x0, 0x1a8, 0x5, 0x1, 0x1f, 0x3, 0x1, 0x80, 0x100000001, 0x0, 0x7e, 0x7, 0x4a5872e4, 0x8, 0x1f, 0x7}) setxattr(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000088a000)=@random={'os2.', '/dev/autofs\x00'}, &(0x7f0000a7e000)='/dev/kvm\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000c01000)=@random={'system.', 'ip6gretap0\x00\x00\x00\x00\x00\x00'}, &(0x7f0000453000)=""/248, 0xf8) clock_getres(0x0, &(0x7f00004cb000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000003000)=""/207) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b}]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000002d000-0x88)=""/136) [ 41.240382] audit: type=1400 audit(1518003617.085:655): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 11:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000384000-0x4)=0x2, 0x4) 2018/02/07 11:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) munmap(&(0x7f0000da0000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndmidi(&(0x7f0000e71000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000-0x3e)={0x0, 0x36, "27f8e24918ce6f4feea6f7b79c7d66773ceead0dd2fcfb44c69da432d8e4c351d7c5aff1bac74217ae1570bd7f8ca92898e405d72189"}, &(0x7f0000142000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b4f000)={r1, 0x8, 0x7, 0x1}, &(0x7f0000f14000-0x4)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a10000-0x1a)=""/26, &(0x7f00006a9000)=0x1a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006fd000-0x4), &(0x7f0000da0000)=0x4) 2018/02/07 11:40:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20401) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ccd000)='eth1)vboxnet0a\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000333000-0x10)={0xfed7, &(0x7f000068e000)=""/35}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ba000-0x8)={0x0, 0x9}, &(0x7f000096c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005a2000)={r1, 0x1000, 0x1000, "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"}, 0x1008) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)) add_key(&(0x7f0000ec9000)='encrypted\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a}, &(0x7f00000d8000)="5a181cc4faadaa58013eb24e1f7b2dd62025ceeb54748f713e3c198d", 0x1c, 0xfffffffffffffffc) 2018/02/07 11:40:17 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000000d000-0x18)={0x0, 0x9, 0x9}) open(&(0x7f000001a000)='./file0\x00', 0xa000, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2000000000000002, [0x4, 0x2]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/07 11:40:17 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x2000, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r1+10000000}}, &(0x7f0000046000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/07 11:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008d6000)='/dev/midi#\x00', 0x1ff, 0x204800) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d71000-0x5c)="47ac728d8b43298db69828c7e95cf1441a437987817cc00160b6b2af8cc9f80a57bbdcfd7894180452ce4ca71738409e7edf44085754d198c806d36220a81d0f11e039beda071f027a567b8ef9140719c053d84a5c889214d67c93f2", 0x5c) socketpair(0x1, 0x1, 0x8, &(0x7f000014b000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00001bf000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e46000)={0x0, 0x0}, &(0x7f0000379000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000efa000-0x4)=0x0) lstat(&(0x7f0000293000)='./file0\x00', &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000936000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d25000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000118000)=0xe8) fstat(r2, &(0x7f00000cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000551000-0x70)=[{&(0x7f00002c6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000c13000)="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", 0x1000}, {&(0x7f0000e51000)="21eab2107dc66d864b731a97167919cb4f43bd1af9e534984cd23c51f4cb69c0bdd7b2643a448aed1f71298e03f1505281fa77a0fdb400b6f419295870c24cbfa04790058c543d1405444c55c8f773f78b38e8dc2e6954225fa551e8a29f7c88620cbec7f92ba9020b9c84389a108c0f27541a3cb9a254b1a8a1ba7b4fda7fc74d48ab05bb8726a6c4ae85ebcd1fb715053faa4dc0ec30bc14f22c046f488c35b0cbccc883a411607f618eff392adc343731db35b94913a7d46ab9b2da14234be5053e03898bcd4c5c6098f348cae09d8ce8d66c01f78a9ef5f5d54d1abb998cd08cf421f094b5ac0085d3d2134bc813d457f2", 0xf3}, {&(0x7f0000471000-0xba)="5b6a4e13a23aaa309630c4b69e0082d404d04d3d324db368748e7bf24ff828c4b4bb1166e181b04d089c560da6403166b4c0ec2bd0e04516b5bcf155c28ef3f5e703deeb8fb74fa7f29a53797e249151499f089ab69f475e9fbf23271cceabd9d90f0b2ec2d7d11712578bf93c756c02180a6cbff7ab8988452caa78ca93e8619a40dbcc813a5c2a0c398d29305b0c0a347d9e152579b7f84cce8ef7144b523e3d46f6deb303e0966cfe8b5b121380bf25a9ad83a7954df0d7ff", 0xba}, {&(0x7f0000b7b000)="12878f550a850124389c7a", 0xb}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f000099d000-0x7)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007f1000-0x60)=[{&(0x7f0000b50000-0x8d)="9db7d16cec88ab9d5e7ef82fbc4a33ebae3a860ac87df038a00d8d044fd6f3773999b3dc92f71fa2c78c52a286eb7808476f195d86029cab797e3c08ab1fbe16a6fa72abed1fb03ab1b577d9fd94464510fddfc08c5bcbaeeadf2703fd63277dd6ccaa35ef1f44b326c98f2a1774fa0accb96d5dceca5e14263e56e42f837dca29597b92694952cfa0ed8a54f6", 0x8d}, {&(0x7f000052c000-0xdc)="a3215ad07185df700db9d4545b608a606c475ff791e5bd558007d2c4cfdebed18dde2583d98bdd301201245ed50fd772385840ddd31b4c51605783899bbed627fb6cce54dab9c46636e06577925023241eaffc95c6a8d611e036a796bf29669795297852d933ac287efe364b1a65d6ae81c841a7492f4bad4518a5cab75bbd6ee7722b33f95e4aafb444ae76375af6c7bcba9349b8bc441fee84b065f2b06375e813c3d2545c109ff977f1a42ae35c9364428b419f35044c89650cb8b25f70db1037d5f51d3ba84016cff36a9460cb966b91194fed9e7e94d3048237", 0xdc}, {&(0x7f0000d4f000)="4712aaf24246498681c3", 0xa}, {&(0x7f00000e2000-0x1000)="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", 0x1000}, {&(0x7f0000afb000)="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", 0xfa}, {&(0x7f000096c000-0xeb)="8590f2b8d164348dc89b3c4007970e0e48efa0eacdf7030632e2655e17fbc206d280d8a02bb8a46ea7209581e288d46d3e69d8d494b29a8201448033b0de651c7e4024501b1de3787851b74448ef12ad7f77e1501fba5bd01987668f1f8255385255313ee4521f6c221ee22150fce0fc4389274b60f89e7130da449c26420ddfcdf37299bfc6473c66d21e5b776373b8b7afbd60e56eb1ece0d042a3dd917e6a8a62c477dad15b5b2cf6340922e518bfc9a5502f6f314820e2771526879c66dc03e52dc088bdd8a4a9f02b960657dd2b1b7e8e6848c17ae764759e0a6a800db6257e5a1a4746d850ca4b62", 0xeb}], 0x6, &(0x7f0000d09000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8}], 0x2, 0x24008081) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001c2000)) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd2000+0x6ad)='/dev/usbmon#\x00', 0x6, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000718000-0x8)=0x101, 0x8) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{}, {}, {}, {}]}, 0x8) 2018/02/07 11:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003df000)='/dev/vcsa#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000039f000-0x18)={0x0, 0x3, 0x30, 0x7ff, 0x7}, &(0x7f00001c9000-0x4)=0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cb9000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f000068b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002cb000-0x10)={r1, 0x74, &(0x7f0000f7b000-0x74)=[@in6={0xa, 0x0, 0x7fffffff, @empty, 0x1cb}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000438000)=0x10) r2 = socket(0x2, 0x3, 0xff) sendto$inet(r2, &(0x7f0000fe3000-0x65)="0c12db6c1316c6e9f13a6ae6a504e292c4774b24f3ddef6212963805d3c16e324e8b348237b66ae1b00d147353f80fe19ae8991486b7697ef32c49f24265c790143403a8b36b16734db4f1cdc04ebb757f3498825313fd7f2dcff4816094cee3a47ee4352b", 0x65, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/07 11:40:17 executing program 2: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000008000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000000f000)={@common='irlan0\x00', @ifru_data=&(0x7f000000f000)="3178ece23e9b180f0b3ee750d1128f55a8fdf5ad8df671c9cb2e74c6fbca7e05"}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc), &(0x7f000000e000-0x4)=0xc) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1}, 0x0) 2018/02/07 11:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000074f000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f03000-0x40)={0x8ba}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000625000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffc5965c20, 0x16000) getsockname(r2, &(0x7f0000384000)=@rc, &(0x7f0000f81000)=0x9) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e1d000)={0xfffffffffffffffa, {{0xa, 0x2, 0xf242, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x9, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}}, {{0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff6a}}, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x80}}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x92}}, {{0xa, 0x3, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7}}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x0, 0x3e766cf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd7a9}}]}, 0x510) 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x2004}) close(r0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r1) [ 41.519929] encrypted_key: master key parameter '%ÎëTtq><' is invalid [ 41.532866] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/07 11:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/sequencer\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c0a000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000a70000)={&(0x7f00000bf000)={0x1d, r1}, 0x10, &(0x7f000076d000-0x10)={&(0x7f00001b0000)=@can={{0x0, 0x0, 0x1, 0xad}, 0x5, 0x2, 0x0, 0x0, "2a5534d2eadf8a4b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000db5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40) ioctl$KVM_SMI(r2, 0xaeb7) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000e45000-0xb6)=""/182) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/07 11:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000093000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) 2018/02/07 11:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000841000)=""/211, &(0x7f0000d10000)=0xd3) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00007f6000)) r3 = msgget(0x2, 0x0) msgsnd(r3, &(0x7f0000a3c000)={0x2, "3499ac504450f2a343ff66eacffd8bb1deb29acbf965298d3a7b46"}, 0x23, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000825000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x1c, 0x0) get_thread_area(&(0x7f000050a000-0x10)={0xffffffff, 0xffffffff, 0x2400, 0x10000, 0x5, 0xffffffffffffffc1, 0x9, 0xba89, 0x8c9, 0x7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) socket$inet6(0xa, 0x6, 0x6ab2bd95) 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000adb000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a15000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) accept4$ax25(r2, 0x0, &(0x7f00004c2000-0x4), 0x80000) times(&(0x7f0000013000-0x20)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) dup2(r3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/07 11:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e45000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a2000-0x20)={"46809f4032f713377aa483f31cac5800", {0x4, 0x8, 0x1e7, "35327db95e15", 0x9}}) 2018/02/07 11:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000090d000+0x919)=@common='nr0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000ef0000)="9fbd32e8ec62ea845bd6b6441ba4af47ec403df38bc7f74ae124dacbe254843f5851b2b7ea5b323a6a798d5c69f748616df207b65ccb3f95ab41", 0x3a) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/07 11:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mknod(&(0x7f00001f8000-0x8)='./file0\x00', 0x1125, 0x3ff) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d64000-0x9)='/dev/rtc\x00', 0x80900, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00002b2000)=0x1) getresgid(&(0x7f0000485000-0x4), &(0x7f00003c4000-0x4), &(0x7f00008d0000)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f000022a000-0x4)=0xacf) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000587000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/07 11:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x81) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cac000-0xc4)="be2f5b0ae79021949c20f226b7b2416ed7e004bbe9eea7d5e43b2b306e9e81a081b10d4a7b46f8171bc16e08822a2349daeab569e3d10f4401f41f9394b6b67cf9aba40fbf785c5a5de295c1f9b0c2395ef3f9463b76aa213c463733c00fdb775a2ec4dca1ab8348da05997042f3e9bde94d2a8ba5b2ca1241a3168eecbef3e2468df68bb3ef97f6e454b45f67285d4b5b3809e59660f63cd53d785269b5faebc3a0267ef897fb134778badb78dd6097e543000d2567724037ebd2486d275970ee7f4eba") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 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={&(0x7f0000e7d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x0) 2018/02/07 11:40:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xa0, 0x20001000, 0xffffffff, 0xb77edcc, 0x5, 0x6, 0x2, 0x5, 0x10001, 0x650}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b1e000)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e5f000)={0x4, &(0x7f0000d9a000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000048b000)={r3, &(0x7f00007c8000-0xbb)=""/187}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000564000-0xb5)=""/181) 2018/02/07 11:40:17 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c27000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00001ec000-0x4)=0xbb2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cd4000)) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/02/07 11:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0x4}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000913000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000950000-0x4)=r2) 2018/02/07 11:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) sendmsg$netlink(r0, &(0x7f0000554000-0x38)={&(0x7f0000ced000-0xc)=@proc={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000244000-0x30)=[{&(0x7f00006be000-0x128)={0x128, 0x1f, 0xc05, 0x3, 0x1, "", [@typed={0x10, 0x2a, @u64=0x4}, @generic="52cb7a6b53a7e3c03c2fcc2affc8e1c4798c1acb10c779219b0e6473ed9427b5ebc308c763a07af88098b6d64c42cb8505c40b7a7cd7b637f5f845dccf3c16cb4ce1bcf8d310fca7f69f8d7ef117f94dbf83a72e5f7cb358d359e86d60945ea237781f7fd977ac95047ae72b7205e9bf7ccb3c01e63eb5653b637e071103abd9fdd4c7d64f4a75955b6e50f20ca97d0c1cb39383237c09dba9b53e449e13d650007381c2b925e92f8eaf7a43bd0c0bac1e15fe376eab71fc096069051c83699a38b544f030920c45a982e5781950645428eebb1776ec5a6de3ad2e1fe8bc0ff211a7e59d14c9a9f231b32188e2f33fb8600ea86db5", @nested={0x10, 0x17, [@typed={0xc, 0x60, @str=')&^\x00'}]}]}, 0x128}, {&(0x7f00008d4000-0x2508)={0x2508, 0x2d, 0x805, 0x5, 0x0, "", [@nested={0x4, 0x75, []}, @generic="bd09d80f435cd6d412514a500a81e32c96170713b13a5389d27e103d444df85f7dbd0a1e4b737b899f5e0f59dd194c2a7c1be99c8c7ea7d8166349013f312ed0f8a432fbf35863c62fda6e4263e00bc33b9337bf26a7b931db3fa396bc61227a3e4c9604b8054d72924a777fffc53e0df35091872d679fe3fd91aad76c90899b27a4664ee8739c89b74b2d1a2862fb1a02a0ec64a95b14241e8b8ad7375782b48c0c79799ba88efb4a6d0092e88731223c95150f4a4d6be9e7bc9545e853c276d6f62971361a6cbedb4f851173f4200f6cf507d1222f8add09102eaa9313cf644d0e1560c1", @nested={0x1c, 0x59, [@typed={0x18, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}]}, @generic="7e664da7bcbdb45be2fc848c838f18b3f8c12b77dba7235e5b7a28ed6e21160c59de2ba6a631b63e4d6d1077f7285f8183ab653e8c51197fab67418c39bfa4d0d56094460a78905cca9af5087b13c32a37c0fed2df9ee612633aa8bdda00515f84a1e3a08c41d8e69a3549df1492379a56875f33acef46a24ad9e8339e", @nested={0x1054, 0x10, 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@binary="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@typed={0xc, 0x1b, @ipv4=@broadcast=0xffffffff}, @generic="1ba495e46ceaab98fc803356ec625bb37e38cde340626fe81fbb5af38c1c703ea5717f62d11b919ba781f1387bca52cc266e9addc270fdfeda7dfaec96196d2c65eb425d6cc3d1a9a6624d3f1e701b63c633d9ba26645510136d8e7434c529edcf3b7224657b5fd061bbd22b584e6bfb88080ed407785f185064fbafcf93ebe32b536e5fe8f965629d0c84e91ad28eed4b8e99dc8231551b735f6ba42e082a"]}, @generic="0ff382926c56831baa034e8f41f71f31d02dc03892207e98f8f2f81df67238d9dead772dcec5196b93b418a451da2dae74a3e4a276186d29d0649b52653864f52bf146f125b8f31ae7d0b17ef5", @generic="dbd8bbc247aa83cb06ab94823741ec5bb04c0e1cef2ae9131b2d9a0e219e4c47e58e4d75811642d76e6eddb8d8a52ffcc37dd5df89ef84dfb63587346cec0b8c6afe3393283821b955d82a0c8791951bc59a5528ef8cddbf27656eb17f1c65ae84c3ae1b08ebe7c121befdbf46a71aecaf40666a75ded8422ea718c94de2b2dd3dcf8a08fe58eb36fca67d26dddfdd8f680e6e7e20a28680f42d24d3b5850914", @typed={0xc, 0x65, @fd=r0}, @typed={0x18, 0x48, @ipv6=@empty}]}, 0x1578}], 0x3, 0x0, 0x0, 0x24000880}, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 11:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000f64000-0x4)=0xfffffffffffffd78) 2018/02/07 11:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) pipe(&(0x7f0000c38000-0x8)={0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000dc8000)={0x1ff, 0x2c4604b3}) 2018/02/07 11:40:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x4, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000000b000)=""/113) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) [ 41.824228] [ 41.825896] ====================================================== [ 41.832197] WARNING: possible circular locking dependency detected [ 41.838586] 4.15.0+ #300 Not tainted [ 41.842280] ------------------------------------------------------ [ 41.848582] syz-executor4/6342 is trying to acquire lock: [ 41.854105] (sk_lock-AF_INET){+.+.}, at: [<00000000a4db0653>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.863378] [ 41.863378] but task is already holding lock: [ 41.869333] (rtnl_mutex){+.+.}, at: [<00000000490f1290>] rtnl_lock+0x17/0x20 [ 41.876625] [ 41.876625] which lock already depends on the new lock. [ 41.876625] [ 41.884920] [ 41.884920] the existing dependency chain (in reverse order) is: [ 41.892508] [ 41.892508] -> #2 (rtnl_mutex){+.+.}: [ 41.897772] __mutex_lock+0x16f/0x1a80 [ 41.902150] mutex_lock_nested+0x16/0x20 [ 41.906707] rtnl_lock+0x17/0x20 [ 41.910564] unregister_netdevice_notifier+0x91/0x4e0 [ 41.916245] clusterip_tg_destroy+0x389/0x6e0 [ 41.921231] cleanup_entry+0x218/0x350 [ 41.925608] __do_replace+0x79d/0xa50 [ 41.929899] do_ipt_set_ctl+0x40f/0x5f0 [ 41.934365] nf_setsockopt+0x67/0xc0 [ 41.938575] ip_setsockopt+0x97/0xa0 [ 41.942780] tcp_setsockopt+0x82/0xd0 [ 41.947074] sock_common_setsockopt+0x95/0xd0 [ 41.952060] SyS_setsockopt+0x189/0x360 [ 41.956527] do_syscall_64+0x282/0x940 [ 41.960908] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.966584] [ 41.966584] -> #1 (&xt[i].mutex){+.+.}: [ 41.972016] __mutex_lock+0x16f/0x1a80 [ 41.976396] mutex_lock_nested+0x16/0x20 [ 41.980950] xt_find_table_lock+0x3e/0x3e0 [ 41.985677] xt_request_find_table_lock+0x28/0xc0 [ 41.991012] get_info+0x154/0x690 [ 41.994957] do_ipt_get_ctl+0x159/0xac0 [ 41.999423] nf_getsockopt+0x6a/0xc0 [ 42.003629] ip_getsockopt+0x15c/0x220 [ 42.008011] tcp_getsockopt+0x82/0xd0 [ 42.012307] sock_common_getsockopt+0x95/0xd0 [ 42.017292] SyS_getsockopt+0x178/0x340 [ 42.021756] do_syscall_64+0x282/0x940 [ 42.026137] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.031817] [ 42.031817] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.037508] lock_acquire+0x1d5/0x580 [ 42.041800] lock_sock_nested+0xc2/0x110 [ 42.046356] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.051775] ip_setsockopt+0x3a/0xa0 [ 42.055980] udp_setsockopt+0x45/0x80 [ 42.060272] sock_common_setsockopt+0x95/0xd0 [ 42.065258] SyS_setsockopt+0x189/0x360 [ 42.069732] do_syscall_64+0x282/0x940 [ 42.074111] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.079791] [ 42.079791] other info that might help us debug this: [ 42.079791] [ 42.087902] Chain exists of: [ 42.087902] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 42.087902] [ 42.098103] Possible unsafe locking scenario: [ 42.098103] [ 42.104128] CPU0 CPU1 [ 42.108761] ---- ---- [ 42.113393] lock(rtnl_mutex); [ 42.116643] lock(&xt[i].mutex); [ 42.122585] lock(rtnl_mutex); [ 42.128353] lock(sk_lock-AF_INET); [ 42.132039] [ 42.132039] *** DEADLOCK *** [ 42.132039] [ 42.138094] 1 lock held by syz-executor4/6342: [ 42.142641] #0: (rtnl_mutex){+.+.}, at: [<00000000490f1290>] rtnl_lock+0x17/0x20 [ 42.150327] [ 42.150327] stack backtrace: [ 42.154797] CPU: 1 PID: 6342 Comm: syz-executor4 Not tainted 4.15.0+ #300 [ 42.161691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.171016] Call Trace: [ 42.173578] dump_stack+0x194/0x257 [ 42.177176] ? arch_local_irq_restore+0x53/0x53 [ 42.181820] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.186806] ? save_trace+0xe0/0x2b0 [ 42.190492] __lock_acquire+0x30a8/0x3e00 [ 42.194619] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.199778] ? rtnl_lock+0x17/0x20 [ 42.203293] ? rtnl_lock+0x17/0x20 [ 42.206806] ? print_irqtrace_events+0x270/0x270 [ 42.211544] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.216356] ? lock_downgrade+0x980/0x980 [ 42.220478] ? print_irqtrace_events+0x270/0x270 [ 42.225203] ? print_irqtrace_events+0x270/0x270 [ 42.229930] ? __lock_acquire+0x664/0x3e00 [ 42.234137] ? retint_kernel+0x10/0x10 [ 42.237997] ? check_noncircular+0x20/0x20 [ 42.242205] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.247195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.251927] ? retint_kernel+0x10/0x10 [ 42.255787] lock_acquire+0x1d5/0x580 [ 42.259563] ? lock_acquire+0x1d5/0x580 [ 42.263516] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.268593] ? lock_release+0xa40/0xa40 [ 42.272540] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.278396] ? __perf_event_task_sched_out+0x268/0x1400 [ 42.283732] ? do_raw_spin_trylock+0x190/0x190 [ 42.288285] ? __unqueue_futex+0x290/0x290 [ 42.292494] ? lock_sock_nested+0x44/0x110 [ 42.296701] lock_sock_nested+0xc2/0x110 [ 42.300732] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.305806] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.310706] ? ip_ra_control+0x5c0/0x5c0 [ 42.314736] ? check_noncircular+0x20/0x20 [ 42.318943] ? find_held_lock+0x35/0x1d0 [ 42.322988] ? avc_has_perm+0x35e/0x680 [ 42.326932] ? lock_downgrade+0x980/0x980 [ 42.331053] ? lock_release+0xa40/0xa40 [ 42.334996] ? lock_downgrade+0x980/0x980 [ 42.339121] ? lock_release+0xa40/0xa40 [ 42.343069] ? __lock_is_held+0xb6/0x140 [ 42.347101] ? avc_has_perm+0x43e/0x680 [ 42.351047] ? avc_has_perm_noaudit+0x520/0x520 [ 42.355692] ? iterate_fd+0x3f0/0x3f0 [ 42.359467] ? __sched_text_start+0x8/0x8 [ 42.363588] ? __lock_is_held+0xb6/0x140 [ 42.367627] ? sock_has_perm+0x2a4/0x420 [ 42.371660] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.376997] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 42.382681] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 42.387930] ip_setsockopt+0x3a/0xa0 [ 42.391615] udp_setsockopt+0x45/0x80 [ 42.395387] sock_common_setsockopt+0x95/0xd0 [ 42.399855] SyS_setsockopt+0x189/0x360 [ 42.403804] ? SyS_recv+0x40/0x40 [ 42.407230] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.412739] ? do_syscall_64+0xb7/0x940 [ 42.416685] ? SyS_recv+0x40/0x40 [ 42.420109] do_syscall_64+0x282/0x940 [ 42.423967] ? __do_page_fault+0xc90/0xc90 [ 42.428173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.433162] ? syscall_return_slowpath+0x550/0x550 [ 42.438065] ? syscall_return_slowpath+0x2ac/0x550 [ 42.442965] ? prepare_exit_to_usermode+0x350/0x350 [ 42.447952] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.453289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.458116] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.463279] RIP: 0033:0x453299 [ 42.466440] RSP: 002b:00007f4998477c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/07 11:40:18 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000f000-0x38)={&(0x7f000000a000-0x4)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000-0x30)=[{&(0x7f000000e000)="8c38ee217eed35c80a0f4e8dd49ea5ae557ad55f7d658dd8ffcd42977a5cfd5a9844ab844018e640212656e9a393b39f02f1b08c8b9a29954e44360d68749332b506f744c153aae65abb5154e74e2feff03086b27482f24efee7396560a9971a9500fbe868029bf354eefa44f617b0277f475019ae09b96622fd4e0f51e2b330423527a9563af382ad3554bdfefcd1638b75a39d2af7d4d8ac86c5fb03b5f3535e2baa648e01b2c61700039be449a1a71d7b170130a9c16c08cc92aaecb9155c5557ae93e8fe", 0xc6}, {&(0x7f0000007000-0x36)="aab73f979b6b339ef5f012665636603f89d98a12663ab63e5e981f46cc2bad9f98182985702e8199f8c3b79f0dbfb9e37db8ffe12859", 0x36}, {&(0x7f000000e000)="5874da7406fe95b9e8ae08e401a1aca4cecc792b1b312df1e2f05c26a745aa9bf51e3ee0eb5c51b0bfca0d73b66225fcda26b43d4064d93a6bf9ccf954f696453480e221844a7f16ce6d6e33d97eea4c6c05e9fb0ae44b55ef7beb4243c118f8e4fb64abdd82a87eb1c81c4e494ab83d9da08d7c1734dbd786e760c6826c9d67b6938e43049dd991ce432b7845bebd2bf57d093b9c291cdc3228a8c6de6fb86c198ed3c3d08d36c493fd14deabdd649e16cf9311c1a6ce6777d1e3e992981862d79a6bd6c5d296003f30aa40349ed9c4e01db60ec926a7a89a7a1c4e3995402a24758bd15c8b7782ca81bf2086371ea5807f63e850d8a6", 0xf7}], 0x3, 0x0, 0x0, 0x1}, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000000a000)={0x3, 0x1, 0x0, 0x0, &(0x7f000000d000-0x40)=[{}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000007000-0x110)={{0x0, 0x4, 0x100, 0x1, "d515c3c3bca69ad2954eaf1fc42b804d3d74ad2ee02490586769627f623efa1f44f637f4a6f10c441593e6ae", 0x1}, 0x0, 0x0, 0x8001, r2, 0x7fffffff, 0xffffffffffff220e, "c9a74257dfa5d8490cc7d28a629f7ebec6e465bac88e7688d911520d07c6fc05d8c4516c126cc4844922bd061167124f385b9084784ccc22592e7853f2abbb18", &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x19, [], [0xfffffffffffffff8, 0x1, 0x4, 0xd50b]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000-0x110)={{0x100000001, 0x0, 0x5, 0x4, "283a97e06e3739473a1c83b9add92821074fc940ec90fb36109613d5ba8a868d66d55fde3657443b69cc1b42", 0x7}, 0x0, 0x0, 0x8000, r3, 0x5, 0xffffffff, "d9ffcef83fec13851a4eeaddef46dce2a3a62f927bef6902deb11b9ba04f18be1f55711d019df8b81b856947d885863ab3373bb03f8e345641113813a01b460b", &(0x7f0000004000)='\\posix_acl_accessem1]\x00', 0x16, [], [0x9, 0x1, 0x8, 0x7fe]}) 2018/02/07 11:40:18 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x4, r0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) r1 = creat(&(0x7f0000d0a000-0x8)='./file0\x00', 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001) 2018/02/07 11:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2080000) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd8000-0x8)='./file0\x00', 0x10000, 0x1) bind$netlink(r1, &(0x7f0000e0a000)={0x10, 0x0, 0x1}, 0xc) r2 = timerfd_create(0x7, 0x0) clock_gettime(0x5, &(0x7f0000c3d000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000daa000/0x18000)=nil, &(0x7f0000b08000)=[@text64={0x40, &(0x7f00004cd000)="660ff8f067430f01ca6465480f289905000000f3460f0051ec440f20c0350e000000440f22c0410f0090030000004fd15201b9c70b00000f320f231d66b8c3000f00d0", 0x43}], 0x1, 0x10, &(0x7f000068c000-0x10)=[@efer={0x2, 0x800}], 0x1) timerfd_gettime(r2, &(0x7f000086c000-0x20)) 2018/02/07 11:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a29000-0x8)=0x7fff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) 2018/02/07 11:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000147000-0xb)='/dev/hwrng\x00', 0x4900, 0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000498000-0x8)=@assoc_value={0x0}, &(0x7f00009a5000)=0x8) syz_emit_ethernet(0x26, &(0x7f000088b000-0x26)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x10000, 0x100000000, 0x25}], {0x8100, 0x3, 0x10003, 0xfffffffffffffffb}}], {@can={0xc, {{0x4, 0x80, 0xe2d, 0x9}, 0x4, 0x1, 0x0, 0x0, "91c89d98f0c05dd0"}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002d1000-0x10)={r2, 0x64, &(0x7f0000723000-0x64)=[@in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7ff}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xedf, @empty, 0x3f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000299000)=0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002a1000)=0xdc2c) 2018/02/07 11:40:18 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x4, &(0x7f00000de000)={0x0, 0x37, 0x0, @thr={&(0x7f0000ce8000)="994eea072de352ce85aa1296edb5748122cb20d12ad1e4c073a83d5230a1e6824517f787bb7b1f1d0c5b8b00b3c078dfabb7998c6ca49ba9c0da3e032453d0f19a6b3f8a1b98a62898995e2bb47e1e05bbb47c3b147ae82c44c0f7c5122448f7b4c9df5e4da4b1ff13e7c49751605dc98c8bcf42a991ccebf842ad3f59991b519ac0fa93f1ae59b3056c1a170d", &(0x7f0000366000-0xdf)="e8cff0a2d652959a3336bbc38908f353323f0eeb1ba3a5d9dd6e7871d0f3044e776c2b7e6c7dfa20816d8b4791ff1b704b71af5be5406c3da4353e925d47d3535f924117e7b75f0a6e5bb135581450c45ddb26f04d81d0725627a1adc1068b96fcfa2697b22601c77792bd2dbc9ebbeebd4dc5620b3dfc66e4c8fb478756d928e7c6895f396d41e515b7c4f5df280c6fda1453bc3e3a448f5340a1c0e3dea177e82448f40d409ba4537ef8d1b6ea18859646039a7360c22c6ef21bc9a4ab1e49e0e36fbd0fbe96c269c3c707e35669b0df6e8205a0a0205ea8c87791191a85"}}, &(0x7f0000b72000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002da000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b3000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000053f000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000a42000)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/07 11:40:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="8be921efb80bf45a8f768949fa87bc878eb8051513305f22661266715a2339b9266b137f24d2c9", 0x27, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/4, 0x4) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000f6c000)='user\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000491000-0x29)="96a5eadfa4ff734ba7aaaf232b7bb36f737c0e59836504203799df39d68e000082c87fc8025358fe82", 0x29, 0x0) fstat(0xffffffffffffffff, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000027a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/07 11:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e2000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000a83000), &(0x7f0000ffc000-0x4), &(0x7f0000c51000)=0x0) getgroups(0x1, &(0x7f0000238000)=[0x0]) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f25000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000604000-0x4)=0xe8) stat(&(0x7f000051a000)='./file0\x00', &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000777000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0}, &(0x7f000028c000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a07000)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000c96000)={0x0, 0x0}) lstat(&(0x7f00003ac000)='./file0\x00', &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f00003e3000)={0x9, &(0x7f00006f3000-0x48)=[{0x1, 0x3, 0x7, 0x81}, {0x6b1, 0x5, 0x40, 0x7ff}, {0x100, 0xd1, 0x7fff, 0x9}, {0x10000, 0x3f, 0x10000, 0x100000001}, {0x7, 0x7f, 0xfffffffffffffff9, 0x6}, {0x8f33, 0x8000, 0xfffffffffffffff8}, {0xfffffffffffffff8, 0x4b, 0xeb27, 0xb22}, {0x0, 0x0, 0x401, 0x9}, {0x7ff, 0x0, 0x9}]}) stat(&(0x7f0000ef3000)='./file0\x00', &(0x7f00000bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c76000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000928000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000355000)=0xc) sendmmsg$unix(r1, &(0x7f0000a1c000)=[{&(0x7f00008b0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c91000-0x90)=[{&(0x7f0000018000)="83df75534edc4e16d9d2bddb4d6f36595968fb75ca308d9b5e7cdbfb4c2296201ef5df7a64a546fb3ecec463ff95d36393946eca31e2ec822da262594d7caa478d22200131c17443ee194c0f5c6266a518c798bd298f56", 0x57}, {&(0x7f0000a4e000-0x86)="9e64004dcb3487dbf2dfd98db63103d92fa1f419cee865a01aa477b391dd9d093baea504335415d69340883b1c9ce40b50b6d65a5e4076aad10dd619c2ef72d8ef09253b1e0263519cbcc6d14dd3570e2e6e997795a65bf1c2a1137c98b99c92a8f658f2d4ce1fd71955bcaed41fb2e9dbb9a7d49bbf53363305ea736eb609bdfeaa4a4dba75", 0x86}, {&(0x7f00009cf000)="2511d8bd6ea6b5e6c7d8d9448090309e10c056552a1fdba6553c94e51370e2a929a6983b1e6c70", 0x27}, {&(0x7f00006d4000)="da6bcf1e2f245057581070516ff3baf38866149cfb58e412cbe16d78fedbe0775a4878f6868d5c32436e6c394ad8fe05057235fb25a46649bba04896bd71c802dbe7c155e386b922488d842d4b56220f5d32f387ccc8cfc5a1616e4ec6d4dc5c5808c6e1095089b9b640940665e33fc1777bd6f09f731c39224ab9e4ec83262765e8e88631c929da7d1a8204ce243c4029d6fd4c6bc5d6852e270624ea2c34a8f39d3a0da2f4cea3873cbdc644c17a60821832b0353577179d3b6598634e13bb3dd5ab355ba599e6600fdc8cc5ca6431e9de7a907dca055b44893274888d185fa91184e6", 0xe4}, {&(0x7f0000c05000-0x94)="2699cc8ec85337d1ceb43dc853ada39d047702e3a6151b1c7828949c13221838a41a66ef158a9cdf8d2c3958a2cc8f46b58d7bddbd9b947416b243151fa9d2791eeca294d9985ec2bb2e6d51069a3cbe971c2fda34776af8d53d7adcefd1338f7ff7cc7633c517de29fd9b27a16107917ee7de9647cbec40eacd5204a7c31be838828c43a54e41029e0304b0cdb4894f89a4279ad3ad", 0x96}, {&(0x7f0000ca8000-0xcd)="6ab5cd9247060d8457e9da2cd69f7ed9853de4c09acc67e265d07f0e1cea794c74e92f75d15871072687cc2bf03ea5cdfe447b558bafa9629404facbc48ed23eb2c6423f98ec7824a7fcc510c7d140b1ea9c366a3bcc3b75353fc0f83c7ff0a3f5656ac55177ebdeb41b6fe2d1b9b3aa96832f9d2e73eab915d8e54b4df765e55599f5f64cd1037e2e70d827fcb44ffcfdd1e078b625434cbda2ca019af0615fca39900247f139786ba5813dd855eedd17782e05b47b6d1e18eef35a3e2da75cc45c993d726c6e1a8bdbdb7e67", 0xcd}, {&(0x7f0000089000-0xff)="b4336f9f17a082ae482cbf77f9b91702d057d1503b54535486c9aae8b98efc55b18067241ca9897b9589910dfff7f7bbc3ef0099d8b3e3d95f23a8f94c880afd634fb9ce0f603eab30105d59a02113c2110cf1ee773f98c407dae5b93feed6577d3ba535ce602f4dae3440c75e833fd882ba6eef6ad910dbea6a38ab0b61fd80262c1b13a08a90e44b4291fb1b2e041f3b385f087c9e0b3c0c63025676d11c6b8eaf7dac93d251557c85c5885631d240f6e2f0ed4a3c2d0b9680826e7c8290ff8e599ae4bfbb041b0e82a14d355c0dae6c3e808974359c1d5b7f64f5bda3536c058bd50999217c2a679873bd03733e12fb937ccea5f0e7a3302392da4af9c8", 0xff}, {&(0x7f00003e6000-0x89)="3704036f1a7a438d6395ba65a449f93cf72daee7a0cf8b073f6ea47ead146de4b06a05979ce953ba33ade9f8455aff82df64b7e8e6902b4abd8e13eb9d247803d18821543c127a2ddb0801cad9837ee5ee893c4657b1bf6031a0faa0a754bddbb72a66160b82a8d4272658e3c1e1f476d0fe32515f01f550ad0de3001c8e1c5f0f3d0ede7d6d0515c0", 0x89}, {&(0x7f0000110000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000e47000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x4880}], 0x1, 0x40001) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) [ 42.474119] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.481360] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 42.488600] RBP: 0000000000000522 R08: 000000000000000c R09: 0000000000000000 [ 42.495841] R10: 00000000205beff4 R11: 0000000000000212 R12: 00000000006f6bd0 [ 42.503082] R13: 00000000ffffffff R14: 00007f49984786d4 R15: 0000000000000000 2018/02/07 11:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000086a000)={0x10, 0x0, 0x2}, 0xc) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000022f000-0x4)=0x4, &(0x7f0000aef000-0x8)=0x4) 2018/02/07 11:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x452) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000c60000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000904000)=@ioapic={0x0, 0x8099, 0x7f, 0x3f, 0x0, [{0x7fff, 0x9, 0x2, [], 0x7f}, {0xffffffffffff56eb, 0x6, 0x7f, [], 0x80000001}, {0x100, 0x7, 0x1, [], 0x8}, {0x40, 0x0, 0x20, [], 0x93b4}, {0x1, 0x1, 0x2, [], 0x9}, {0x3, 0x3, 0x6, [], 0x400}, {0x583, 0x4, 0x6c0, [], 0x6}, {0x5, 0x0, 0xe2}, {0x81, 0x20, 0x6, [], 0xfffffffffffffffb}, {0x100000001, 0x9, 0x401, [], 0x7}, {0x1, 0x1f, 0x6, [], 0x5}, {0x4, 0x97, 0xfffffffffffffffd, [], 0x3f}, {0x1000, 0x2, 0x6, [], 0x3}, {0x0, 0x10001, 0x1, [], 0x7}, {0x3, 0x2, 0x10001, [], 0xffffffffffffffff}, {0x6, 0x3, 0x2, [], 0x6}, {0x6, 0x84b, 0x200, [], 0x81}, {0x5, 0x7e7e, 0xffffffffffff109d, [], 0x5}, {0x3, 0xf057, 0x0, [], 0x9}, {0x1, 0x8001, 0x0, [], 0x1}, {0x7fffffff, 0x401, 0x1, [], 0xffffffff00000000}, {0x30c, 0xfffffffffffffffe, 0x800, [], 0x8000}, {0x2ba, 0x401, 0x9, [], 0x1}, {0x7, 0x5, 0x8, [], 0x7}]}) accept(r2, &(0x7f0000c5f000)=@can={0x0, 0x0}, &(0x7f0000637000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fc3000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfff, r3}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 42.568550] QAT: Invalid ioctl 2018/02/07 11:40:18 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000aa7000-0x4)={@local, @remote}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000123000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00008a3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cf3000-0x28)={@common='ip6gre0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000698000-0x4)) r4 = semget(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000f23000-0xa4)=""/164) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) r5 = syz_open_dev$mouse(&(0x7f00005f8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x101000) r6 = semget(0x3, 0xfffffffffffffffc, 0x20000000004) semctl$SEM_INFO(r6, 0x6, 0x13, &(0x7f000070a000-0xd5)=""/213) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000add000-0x10)={&(0x7f0000e7c000/0x1000)=nil, 0x1000}) dup(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b8b000-0x8)={0x0, 0x40}, &(0x7f00008e0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000058f000-0x8)={r7, 0x80000001}, &(0x7f0000653000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000044c000)=""/66, &(0x7f0000001000-0x4)=0x42) 2018/02/07 11:40:18 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {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, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}, {0xffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [0x0, 0x0, 0x3], [], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/07 11:40:18 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0}, &(0x7f000016d000)=0xc) r2 = gettid() r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df9000-0xc)={r3, r0, 0xfffffffffffffff7}) 2018/02/07 11:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x50582, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/02/07 11:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x511000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) syz_open_dev$sg(&(0x7f00001ef000)='/dev/sg#\x00', 0x5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/audio\x00', 0x8300, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000055e000)=@generic="27f621d025d57a3a57698c43174f1d1d", 0x10) 2018/02/07 11:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000248000-0x4)=0x101, 0x4) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) [ 42.675648] QAT: Invalid ioctl 2018/02/07 11:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000bb3000)='\x00', 0x1) sendmsg$kcm(r1, &(0x7f0000349000-0x38)={&(0x7f00007d1000)=@generic={0x8, "3ad68a72037f441b244138411c7e8ff97fbcdfd828c7ebb05557ec225d6d63708f76c6d669d4e2f2abbd936b30895b15fcae591bf10cc4d5cf9c1c6b22fb1db451dd5a7999b57e7a151dfa24cc0d4a7e177abc37969ea7b4750523678cc2b69074421378452d7a8d0b7d3202ecb56b2048435b0129b1c2e8c3003e242c8c"}, 0x80, &(0x7f0000f4a000-0x30)=[{&(0x7f0000f39000-0x41)="fd7f339b25948797c1ee97cbfa594069ee5255603b80900d7b0cc868f68233d421c1cddcacbf78075d18361cba71c707ab6f768731a2c249d2bd1fd03c67034c90", 0x41}, {&(0x7f0000df0000)="0f", 0x1}, {&(0x7f00001de000)="3e1b8f09692c6b07d77eb8b2a20fc81d83ac5b73ac347178fae4652222508cbf19e3befd14d102fc67face6c28e946ba5d8d00facbd12b8f321be50192a60814d2907088b7ca759d8a1322ccf54bd688d1c7ab9f4a40f7d64517d886ea82", 0x5e}], 0x3, &(0x7f0000af6000-0x168)=[{0xc0, 0x10f, 0x9, "7c14dd511353c9cffcf4d949649b8768fe0e43bd75a91572229c9eeee56f5150267cdc7aab79e1515dcd51a0d8dca184ef2171d86d577800f0769eb88032b692135cc16723ce1f4b8289594335fcb7059c372a85d5df81846746aceb4d2dbb1e2e71a042397d88467b268f0f7746b5f799b29d8bf227b03c195d7e53ba35f92b7d26cb9bb30ee66dee65ec4158f9e502386e4c8c86be4849506f08f8fce2ac84859b2a608c4a069ebffa1f6005"}, {0xa8, 0x105, 0xb15c, "d5f66ef8f8ac846d738facfc66fd73af554ebea58965a2334f328910381a4ccdbb84a9eb0c5e526fe72f303a58d09836a4ca82c4962752c1fb9344a0e1adc214477d5792263dd657a6975a7ea8a322b0700234b8f9c858be212fedad6cb2b1bce4ad897fd65ef27011c30290cd56aa64b91d7ddeee0e30ffa4a4655bcf393d7f2abf04496c174bc68b46bb600235935ba62713962e64"}], 0x168, 0x10}, 0x40) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) accept$inet(r0, &(0x7f000013a000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000520000)=0x10) 2018/02/07 11:40:18 executing program 0: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r0, 0xfffffffffffffffd) 2018/02/07 11:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) ioperm(0x6, 0xdfe, 0x2) 2018/02/07 11:40:18 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x3000, 0x48, &(0x7f0000000000/0x3000)=nil) r2 = syz_open_dev$amidi(&(0x7f000002f000)='/dev/amidi#\x00', 0x0, 0x600400) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000031000)=""/182) fcntl$getownex(r0, 0x10, &(0x7f0000031000-0x8)) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x14, 0x43, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000023000-0x9d)=""/157, &(0x7f000000b000)=0x9d) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000032000)={0x10, 0x0, 0x3, 0x1}, 0xc) 2018/02/07 11:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) mount(&(0x7f0000e72000-0x8)='./file0\x00', &(0x7f0000f17000)='./file0\x00', &(0x7f00002d8000)='qnx6\x00', 0x1000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000425000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fab000-0x20)={r1, 0x7, 0x1, 0x100000000, &(0x7f00009c3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) 2018/02/07 11:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0}, &(0x7f000016d000)=0xc) r2 = gettid() r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df9000-0xc)={r3, r0, 0xfffffffffffffff7}) 2018/02/07 11:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000008c000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f5f000-0x4)=0x0) perf_event_open(&(0x7f0000372000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000714000)}, 0x0, 0x0, 0x0, 0x0, 0x200000}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x202200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x5, 0x1, 0x1, 0x6, 0x7}, &(0x7f0000c66000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008c5000-0xc)={r4, 0xff, 0x30}, &(0x7f0000751000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000264000/0x2000)=nil, 0x0) dup3(r1, r5, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/07 11:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d69000-0xb)='/dev/mixer\x00', 0x420000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000620000)=0x1) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff}], 0x2, &(0x7f0000006000-0x10)) unshare(0xc000000) 2018/02/07 11:40:18 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) r2 = syz_open_dev$usbmon(&(0x7f00005d1000)='/dev/usbmon#\x00', 0x100, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000ef3000-0x5c)={0x7ec02432, 0x0, {0x3, 0x0, 0x72e, 0x3, 0x7}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000060b000-0xa)={0x3, [0xa5, 0x7fff, 0x5]}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000015e000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1}}, 0x80000000, 0x6, 0x4, 0x200, 0x40}, &(0x7f000099a000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000150000)={r3, 0x8000, 0x30}, 0xc) 2018/02/07 11:40:18 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000358000-0xd)='/dev/usbmon#\x00', 0xdab7, 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000aff000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0x1a0, 0x270, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006da000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], @generic="29c792ffe36feb2f26512d377db3b198", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xaf, 0x7ff, 0x2, 0x49}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xffffff00, 0x0, 0xffffff00, 0xff], [0xff0000ff, 0xffffff00, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="96ac6cba579774aba8dbe4a21215b304", {0xff}, {0xff}, 0x0, 0x23a, 0x2, 0x24}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x3, 0x2, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x3d0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000479000-0x28)=[@rights={0xffffff6e, 0x1, 0x2, []}], 0x10}, 0x0) 2018/02/07 11:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00001ce000-0x96)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x1000, 0x0, 0x4, [{[], 0x6}, {[], 0x4}]}, @end, @lsrr={0x83, 0x17, 0x2b6b, [@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x3, 0x8, []}, @end, @timestamp={0x44, 0x8, 0x2, 0x1, 0x7fffffff, [{[], 0xcefd}]}, @lsrr={0x83, 0x13, 0x8, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0xffffffffffffffff]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$midi(&(0x7f0000867000-0xb)='/dev/midi#\x00', 0x62c, 0x80302) connect$llc(r0, &(0x7f0000e44000-0x10)={0x1a, 0x17, 0x9, 0x1, 0x401, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/07 11:40:18 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0}, &(0x7f000016d000)=0xc) r2 = gettid() r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df9000-0xc)={r3, r0, 0xfffffffffffffff7}) 2018/02/07 11:40:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d37000)="6965742f6e6673667300f20b6df11e683398c39021ed2c99ab4d99c3de8c81aa1f73c215a733243cc9d3447b31b3f2982af332b18a1169f8709d54a2973d1c3bb0ac9b318104c724f091cf847d9ac08cf9653249e563df952f96c17269105d17bb0a5a01ae5c3487fb20591685685a7374e53e48") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ce0000)={0x5, 0x7}, 0xfffffffffffffe65) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf3000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x61f5}, &(0x7f00009c1000)=0x68) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c22000)={r1, 0xfff}, 0x8) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) 2018/02/07 11:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) fstat(r0, &(0x7f0000a4e000)) r2 = syz_open_dev$audion(&(0x7f000078b000)='/dev/audio#\x00', 0x62, 0x4000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000ba000-0x8)=[0xe0, 0x20]) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)) 2018/02/07 11:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000432000-0x11)={0xf97cff8c, 0xffffffffffffff27, 'SE Linux', 'O'}, 0xfffffffffffffecb) socketpair(0x2, 0x3, 0x5, &(0x7f0000265000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c51000-0xc)={0x9, 0x8, 0x897, 0x1, 0x96, 0x2e34e495}) write(r0, &(0x7f00000f9000-0x2f), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000e46000)={0xc4, &(0x7f0000c77000-0xc4)="ee8a7db5ec86862ecd752c296e17fff73de8ad0528c0bca1e4f4ed2c8ab269738b18e206342e09bfbd82126e8ee2f069eec4daf38fde791b5b7662ea4e494a7ae278515c9b412f4f50e946da4be219d4ad34a8c8b518db91273669cee35240219455ba685c7b109df11d98eb7b73565659b8ec01183c9fce97bd76549294a9ee62f9c98d772e586acd30af685467c0d5db9feee55d311450160515426b8af8dfdefc3585747a5b5dacdc0f81dc44aa79c9806221f6c79ab0403710f0e9524ca4a4d34689"}) socket(0x10, 0x200000000002, 0xc) 2018/02/07 11:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000558000)={0x5, 0x1000}) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000f89000)={0x1f, {0x80000001, 0x3, 0x2, 0x400, 0x8, 0xff}, 0x1}, 0x9) [ 42.967241] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 42.977296] syz-executor7 cpuset=/ mems_allowed=0 [ 42.982186] CPU: 1 PID: 6450 Comm: syz-executor7 Not tainted 4.15.0+ #300 [ 42.989101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.998441] Call Trace: [ 43.001013] dump_stack+0x194/0x257 [ 43.004624] ? arch_local_irq_restore+0x53/0x53 [ 43.009272] ? idr_get_free_cmn+0xfd0/0xfd0 [ 43.013583] warn_alloc+0x19a/0x2b0 [ 43.017192] ? zone_watermark_ok_safe+0x400/0x400 [ 43.022012] ? avc_has_perm+0x43e/0x680 [ 43.025972] ? avc_has_perm_noaudit+0x520/0x520 [ 43.030618] ? lock_acquire+0x1d5/0x580 [ 43.034565] ? lock_acquire+0x1d5/0x580 [ 43.038516] ? __fdget_pos+0x12b/0x190 [ 43.042388] __vmalloc_node_range+0x4f0/0x650 [ 43.046873] vmalloc+0x45/0x50 [ 43.050043] ? sel_write_load+0x1f5/0x1910 [ 43.054252] sel_write_load+0x1f5/0x1910 [ 43.058289] ? trace_event_raw_event_lock+0x340/0x340 [ 43.063454] ? lock_acquire+0x1d5/0x580 [ 43.067404] ? __fget+0x342/0x5b0 [ 43.070837] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.075656] ? sel_read_bool+0x250/0x250 [ 43.079693] ? lock_release+0xa40/0xa40 [ 43.083645] ? exit_robust_list+0x240/0x240 [ 43.087940] ? evict+0x57e/0x920 [ 43.091288] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.096102] ? trace_event_raw_event_lock+0x340/0x340 [ 43.101274] ? perf_trace_lock+0x900/0x900 [ 43.105491] ? iterate_fd+0x3f0/0x3f0 [ 43.109269] ? cpumask_local_spread+0x250/0x250 [ 43.113919] ? __fget+0x36b/0x5b0 [ 43.117353] ? sel_read_bool+0x250/0x250 [ 43.121386] __vfs_write+0xef/0x970 [ 43.124986] ? lock_acquire+0x1d5/0x580 [ 43.128934] ? vfs_write+0x407/0x510 [ 43.132621] ? kernel_read+0x120/0x120 [ 43.136486] ? lock_release+0xa40/0xa40 [ 43.140437] ? __inode_security_revalidate+0xd9/0x130 [ 43.145605] ? rcu_note_context_switch+0x710/0x710 [ 43.150514] ? __might_sleep+0x95/0x190 [ 43.154465] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 43.159111] ? __sb_start_write+0x209/0x2a0 [ 43.163414] vfs_write+0x189/0x510 [ 43.166932] SyS_write+0xef/0x220 [ 43.170367] ? SyS_read+0x220/0x220 [ 43.173976] ? __fdget+0x18/0x20 [ 43.177320] ? SyS_ioctl+0x66/0xc0 [ 43.180833] ? SyS_read+0x220/0x220 [ 43.184440] do_syscall_64+0x282/0x940 [ 43.188307] ? __do_page_fault+0xc90/0xc90 [ 43.192520] ? syscall_return_slowpath+0x550/0x550 [ 43.197428] ? syscall_return_slowpath+0x2ac/0x550 [ 43.202333] ? prepare_exit_to_usermode+0x350/0x350 [ 43.207325] ? prepare_exit_to_usermode+0x227/0x350 [ 43.212317] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 43.216965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.221792] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.226956] RIP: 0033:0x453299 [ 43.230119] RSP: 002b:00007f50dae97c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.237803] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 43.245046] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 43.252287] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 43.259533] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 43.266776] R13: 00000000ffffffff R14: 00007f50dae986d4 R15: 0000000000000000 [ 43.274108] Mem-Info: [ 43.276538] active_anon:91388 inactive_anon:63 isolated_anon:0 [ 43.276538] active_file:3524 inactive_file:8279 isolated_file:0 [ 43.276538] unevictable:0 dirty:195 writeback:0 unstable:0 [ 43.276538] slab_reclaimable:7196 slab_unreclaimable:93482 [ 43.276538] mapped:24133 shmem:71 pagetables:813 bounce:0 [ 43.276538] free:1396578 free_pcp:339 free_cma:0 2018/02/07 11:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ea9000-0x19e)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x32e, 0x4, 0x0, 0x0, 0xfffffffffffffef5, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @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, []}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/dsp\x00', 0x80300, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ca4000)) lsetxattr(&(0x7f000058f000-0x8)='./file0\x00', &(0x7f0000df5000)=@known='user.syz\x00', &(0x7f00007e9000)='\x00^cgroup\\\x00', 0xa, 0x3) 2018/02/07 11:40:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000cd000)='/dev/net/tun\x00', 0x0, 0x0) [ 43.309797] Node 0 active_anon:375852kB inactive_anon:252kB active_file:14096kB inactive_file:33116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96532kB dirty:780kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 43.337920] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 43.364076] lowmem_reserve[]: 0 2868 6378 6378 2018/02/07 11:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$search(0xa, r0, &(0x7f00001b3000-0x6)='rxrpc\x00', &(0x7f0000aae000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = syz_open_dev$sndpcmc(&(0x7f0000403000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000040c000)=0x5, 0x4) 2018/02/07 11:40:19 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000001000)={0x77359400}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 43.368704] Node 0 DMA32 free:2939116kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:672kB free_cma:0kB [ 43.396410] lowmem_reserve[]: 0 0 3510 3510 [ 43.400772] Node 0 Normal free:2635176kB min:37100kB low:46372kB high:55644kB active_anon:361256kB inactive_anon:252kB active_file:14096kB inactive_file:33116kB unevictable:0kB writepending:780kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4288kB pagetables:3104kB bounce:0kB free_pcp:692kB local_pcp:204kB free_cma:0kB [ 43.430570] lowmem_reserve[]: 0 0 0 0 [ 43.434408] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 43.448028] Node 0 DMA32: 1*4kB (M) 3*8kB (UM) 3*16kB (UM) 3*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939116kB [ 43.463837] Node 0 Normal: 314*4kB (UME) 904*8kB (UME) 1843*16kB (UME) 370*32kB (UME) 72*64kB (UME) 19*128kB (UME) 13*256kB (UME) 5*512kB (UME) 18*1024kB (M) 6*2048kB (UME) 621*4096kB (M) = 2637080kB [ 43.481809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 43.490397] 11873 total pagecache pages [ 43.494817] 0 pages in swap cache [ 43.498285] Swap cache stats: add 0, delete 0, find 0/0 [ 43.503645] Free swap = 0kB [ 43.506660] Total swap = 0kB [ 43.509677] 1965969 pages RAM [ 43.512773] 0 pages HighMem/MovableOnly [ 43.516736] 328422 pages reserved [ 43.520875] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 43.530955] syz-executor7 cpuset=/ mems_allowed=0 [ 43.535812] CPU: 0 PID: 6460 Comm: syz-executor7 Not tainted 4.15.0+ #300 [ 43.542719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.552045] Call Trace: [ 43.554609] dump_stack+0x194/0x257 [ 43.558215] ? arch_local_irq_restore+0x53/0x53 [ 43.562859] ? idr_get_free_cmn+0xfd0/0xfd0 [ 43.567165] warn_alloc+0x19a/0x2b0 [ 43.570772] ? zone_watermark_ok_safe+0x400/0x400 [ 43.575586] ? avc_has_perm+0x43e/0x680 [ 43.579536] ? avc_has_perm_noaudit+0x520/0x520 [ 43.584186] ? lock_acquire+0x1d5/0x580 [ 43.588133] ? lock_acquire+0x1d5/0x580 [ 43.592087] ? __fdget_pos+0x12b/0x190 [ 43.595958] __vmalloc_node_range+0x4f0/0x650 [ 43.600438] vmalloc+0x45/0x50 [ 43.603609] ? sel_write_load+0x1f5/0x1910 [ 43.607816] sel_write_load+0x1f5/0x1910 [ 43.611850] ? trace_event_raw_event_lock+0x340/0x340 [ 43.617036] ? lock_acquire+0x1d5/0x580 [ 43.620986] ? __fget+0x342/0x5b0 [ 43.624419] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.629236] ? sel_read_bool+0x250/0x250 [ 43.633274] ? lock_release+0xa40/0xa40 [ 43.637220] ? exit_robust_list+0x240/0x240 [ 43.641512] ? finish_task_switch+0x1d3/0x740 [ 43.646064] ? finish_task_switch+0x1aa/0x740 [ 43.650536] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.655349] ? copy_overflow+0x20/0x20 [ 43.659220] ? perf_trace_lock+0x900/0x900 [ 43.663438] ? iterate_fd+0x3f0/0x3f0 [ 43.667219] ? __sched_text_start+0x8/0x8 [ 43.671346] ? userfaultfd_unmap_prep+0x540/0x540 [ 43.676173] ? call_rwsem_wake+0x1b/0x30 [ 43.680213] ? sel_read_bool+0x250/0x250 [ 43.684247] __vfs_write+0xef/0x970 [ 43.687847] ? lock_acquire+0x1d5/0x580 [ 43.691795] ? vfs_write+0x407/0x510 [ 43.695480] ? kernel_read+0x120/0x120 [ 43.699347] ? lock_release+0xa40/0xa40 [ 43.703296] ? __inode_security_revalidate+0xd9/0x130 [ 43.708459] ? rcu_note_context_switch+0x710/0x710 [ 43.713366] ? __might_sleep+0x95/0x190 [ 43.717314] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 43.721963] ? __sb_start_write+0x209/0x2a0 [ 43.726261] vfs_write+0x189/0x510 [ 43.729780] SyS_write+0xef/0x220 [ 43.733205] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.737944] ? SyS_read+0x220/0x220 [ 43.741546] ? fput+0xd2/0x140 [ 43.744714] ? align_vdso_addr+0x60/0x60 [ 43.748755] ? SyS_read+0x220/0x220 [ 43.752365] do_syscall_64+0x282/0x940 [ 43.756228] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.761740] ? syscall_return_slowpath+0x550/0x550 [ 43.766645] ? syscall_return_slowpath+0x2ac/0x550 [ 43.771553] ? prepare_exit_to_usermode+0x227/0x350 [ 43.776543] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 43.781189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.786022] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.791189] RIP: 0033:0x453299 [ 43.794349] RSP: 002b:00007f50dae76c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.802033] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 43.809278] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000015 2018/02/07 11:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c6c000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0xf4ff, 0x1, 0x20, 0x20}, &(0x7f000068c000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00009be000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000436000-0x1)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@init={0x0, 0x84, 0x0, {0x3, 0x1c, 0x5b6, 0x81}}], 0x30}], 0x1, 0x0) 2018/02/07 11:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000)='/dev/kvm\x00', 0x42000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/07 11:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000387000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008f7000)) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/07 11:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095e000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) getpgrp(r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) clone(0x0, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00'}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0xc7) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r6 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000), 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/07 11:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/create\x00', 0x2, 0x0) 2018/02/07 11:40:19 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d9c000)=""/191, &(0x7f0000634000)=0xbf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/07 11:40:19 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0}, &(0x7f000016d000)=0xc) r2 = gettid() r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df9000-0xc)={r3, r0, 0xfffffffffffffff7}) 2018/02/07 11:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000054a000)='/dev/dsp\x00', 0x40, 0x0) perf_event_open(&(0x7f00005c5000-0x78)={0x5, 0x78, 0xac04, 0x1, 0x2, 0x2, 0x0, 0x200, 0x4, 0x0, 0x1, 0x4, 0x5, 0x8001, 0x8001, 0x2, 0x71a, 0x3, 0x0, 0x4, 0x2, 0x5b0, 0x3eb, 0x3, 0x9, 0x3d8, 0x7fff, 0x3, 0xffffffff00000001, 0x5, 0x3, 0xeac, 0x2, 0x5, 0x2, 0x2, 0x100000000, 0x4, 0x0, 0x7fff, 0x4, @perf_config_ext={0x9, 0xa61e}, 0x8000, 0x2, 0x4, 0x2, 0x80000001, 0x101, 0xbf}, r1, 0x9, r2, 0x8) [ 43.816522] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 43.823765] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 43.831014] R13: 00000000ffffffff R14: 00007f50dae776d4 R15: 0000000000000006 2018/02/07 11:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000368000-0x1c)=""/91, 0x5b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002f000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000043000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000094f000), &(0x7f00004ee000)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000008d000)="b443564f74a9c0eb6f41d1130e822eaa595524dd6cc121868ec80953088f0713cbb4b21efdb7df8dfc7086cf3a638d06e7e43ef2dd0bd523a1273b8af68116f64e86ed5862bda38e40663a08f9a17ff68e606e5f5ce6be797e693d42466c838b709ee44a8ff442cffe2160c4d8f4d9fc83768ff96d101881d2947f4a75e76e75bb90ee5b872a88d522b1752eef47eb4791feb3f342e1b1469c95253927c499672627fb3c", 0xa4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ca3000-0x28)={@generic="be40d7b296abc371ccc695067756a570", r3}) readahead(r2, 0x7ff, 0x7fff) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) statx(r0, &(0x7f00004f7000-0x8)='./file0\x00', 0x0, 0x8, &(0x7f0000a58000)) 2018/02/07 11:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000acf000-0x8)='./file0\x00', 0x80, 0x110) r2 = syz_open_dev$dmmidi(&(0x7f0000628000)='/dev/dmmidi#\x00', 0x3, 0x214342) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a16000-0x8)={0x0, r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b52000-0xc)={@multicast1, @rand_addr, 0x0}, &(0x7f00005df000-0x4)=0xc) recvfrom(r4, &(0x7f0000f80000-0x98)=""/152, 0x98, 0x2000, &(0x7f00000ce000)=@can={0x1d, r5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000556000-0x10)={0x401, 0x3}) 2018/02/07 11:40:19 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) fallocate(r0, 0x3, 0x1f, 0x40) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/07 11:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0}, &(0x7f000016d000)=0xc) r2 = gettid() r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df9000-0xc)={r3, r0, 0xfffffffffffffff7}) 2018/02/07 11:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fd1000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000a4c000-0x4)=0x20, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002b4000), 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001eb000-0x2)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000511000)) kexec_load(0x9, 0x5, &(0x7f0000c5c000-0xa0)=[{&(0x7f0000c6e000-0x9a)="7cf01102efb674907865c490cd78244ed991ba5bcf2d0cc0862ff927325160d89f5daf4c0f5c32c27ebd3a9157ab882c143ad60e84f7247c35d1d39e4ee773f7b2f70778a807885ecc24c6d9dec0988c2edce0f5c56133ce110fca0be27e5fe020993e73d15db9d2f2efaf71b4786bed6c7f7960d3a8936045d4ed5e644154b0ac8c3402b9742a708601df86bba7906fb141b9f3c4118687607a", 0x9a, 0x9, 0x4}, {&(0x7f0000ad3000)="22533bc9db96a1051f68d61990d9ce70bf4224bde8bc8e50d5fcc59ad22897dbef35e52e4a20a66fbd40e36aee18344914c21b12fa0741d86d49d5c3578daa8fa1b3737bc515da1117bd4daa2834921dbc10396e7eaf5cf4b7e4e6909cbf5bdb18a57e22a3e7f4a1f040e9bf757c5ad0113d23806b9b16ab043fbe7f48171025f515a4d946d6c186db10add011c8a69d2607d04d7eb2a0edc3b71e134283bbce4dec08f1155d2a66ecc3e3b432be75ec0cc23e6edf9452fc66c0b1d88320f67d787a48ae8f70e446cd5430e8", 0xcc, 0x4, 0x3dc}, {&(0x7f0000d54000)="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", 0xfc, 0x2e0}, {&(0x7f0000a99000)="c9b9bc42f375730858f00a1e784a7b3fe888e2c50b23d95b1c042a63eff6f34abc816d3ee938eafac556de7aad56c4c7154e9e86c904b362d15320bb4623a36f8811c75bc2b438b67a8eeea2d5e6a84184cbc9fbca02b5cba0198e249aeb9f24862794aec739c4aadd68f5ec883ed1587c9d1b4226ff0791fadb04d2114f691c719171f7e34f2e0dc2dfe7a558aa243bbe73e44e3ba2d911c8dd1c91ee2f7e296ffd303195dc7fd5683c4e774bc8425dbeec6c9e9ce3aa93cc63abebf1e5be8d25f48f12a75110a64ad95c534c99ef", 0xcf, 0x8, 0x1}, {&(0x7f0000545000-0xd)="c0f06de9e740bd3c4fc577602b", 0xd, 0x2}], 0x140000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000388000-0x1070)=@hopopts={0x0, 0x20c, [], [@generic={0xd092, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x28, {0x7fff, 0x8, 0x6, 0x8, [0x3, 0x8, 0x345b1e26, 0x67a0]}}, @generic={0x0, 0x20, "06ff545d6ba5074fb9d2d908ca3a103731669ea52008d9c6efe1219302c6cdcd"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x1070) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6), 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d6e000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00004dc000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/07 11:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x0, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f11000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005f0000), &(0x7f00001fc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bd000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x5, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x3d, 0x20, 0x0, 0x2]}, &(0x7f0000789000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b3b000-0xc)={0x0, 0x3, "8de12b"}, &(0x7f00009ae000)=0xb) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b1e000)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0xffffffffffff0000, 0x0, 0xccc, 0x100000000, &(0x7f0000c17000-0x10)=@common='ip6_vti0\x00', 0x0, 0x7ff, 0x9}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x3, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) write$tun(r1, &(0x7f00004a7000-0x40)=@pi={0x0, 0x88fb, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="da91a9378bc7", [], {@arp={0x806, @generic={0x31e, 0x0, 0x6, 0x8, 0xd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xb}, "c313c9c2a81568b6", @empty, "ab3ce2fd48ffef668f570821244ff626"}}}}}, 0x3e) listen(0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000089d000)=@assoc_id=r3, 0x4) 2018/02/07 11:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000492000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x1, 0xf0) sendfile(r1, r0, &(0x7f0000bf8000)=0x4, 0x37) 2018/02/07 11:40:20 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) fallocate(r0, 0x3, 0x1f, 0x40) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/07 11:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000f11000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000b8b000-0x50)={{0x3, 0x3f00000000000}, {0x2, 0x53}, 0x8001, 0x2, 0xe87a}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/07 11:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc), &(0x7f000016d000)=0xc) gettid() epoll_create(0x9) 2018/02/07 11:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000053e000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x22000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aa3000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000255000)=0xe8) r3 = gettid() ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000201000)) r4 = getpid() sendmsg$nl_generic(r1, &(0x7f0000dcb000-0x38)={&(0x7f00008ce000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000b19000)={&(0x7f0000b0a000-0x194)={0x194, 0x10, 0x600, 0x1, 0x1, {0x1e}, [@generic="334b326e3f062a4bd356779f04c0db7f3045248a7316cf96ea6a3565928c7fbd802d1cce2e98b1f4a6216d3ae3aaf61bc17e240629fa2255ae95046e2973b28224851572", @nested={0x130, 0x84, [@typed={0xc, 0xf, @fd=r0}, @typed={0xc, 0x2e, @uid=r2}, @typed={0xc, 0xd, @pid=r3}, @generic="b2f5f6c8a80362ac1617c4c3839b59c2736c88e7ffdc3c303f0779ac18d2f6903e7ac6f4309e05852ef5f204d8110c41ebf8956a07d32a60567e2929f4d7c6e2fe4efaee714cb6838bdfb1e8b9ac74e87e1cb7e0aa7c280a18d57cf5dc044608c3c27859a64ba1d9f3745e4b7a4e34fd5dbe087b6b21197bfab035482ff6dc8cd639c7d4", @generic="563d000cd47b22f1afa1114f80ef12879c0bc5aecde3ca8f0b1ef08bbfe79ccce5849376797f07020f070554ea1743dd2f49b93533e6cb2bc60af2eb53e2d3349df2665628811b127e6290d408aed60ac3dab6f2c84da6d24ffd323c305d3f8fc3c0e01ba6d014ba9dccedb08ad358000354540f21e92f1705baedc39c13c012d8bf"]}, @typed={0xc, 0x78, @pid=r4}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000090}, 0x4080) getresgid(&(0x7f0000252000), &(0x7f00000b4000), &(0x7f0000071000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)}, 0x10) 2018/02/07 11:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ec9000)={0x2, 0xc8}, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/07 11:40:20 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x900, 0x4) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ebf000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00006ad000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x3) 2018/02/07 11:40:20 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000f56000)={0x4, &(0x7f0000523000)=[{0x40, 0x64, 0x3ff, 0xffff}, {0x100000000, 0x0, 0x1000, 0x7ff}, {0x9, 0x401, 0x10000}, {0x613, 0x80000001, 0x1, 0x1ff}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c84000-0x4)=0x0) ptrace$getregs(0xc, r0, 0x5, &(0x7f000010b000)=""/254) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000581000)={0x2, 0x2, @empty}, 0x10) accept$alg(r1, 0x0, 0x0) write$selinux_access(r1, &(0x7f0000908000-0x3e)={'system_u:object_r:file_context_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x31}, 0x3e) r3 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x56) sendfile(r3, r3, &(0x7f0000222000)=0xfffffffffffffffc, 0xff) 2018/02/07 11:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000052000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/sequencer\x00', 0x181000, 0x0) tee(r0, r1, 0x7, 0x2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c2a000)={0x5, [0x401, 0x8, 0x40, 0x0, 0xd453]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a67000)={0x9, 0x2, 0x5, 0x2, 0x4, [{0x8, 0x0, 0x7d, 0x0, 0x0, 0x181}, {0x81, 0x90d, 0x9, 0x0, 0x0, 0x1100}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x400}, {0x3, 0xffffffff, 0x81}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f1000-0x4)) [ 44.101850] binder: BINDER_SET_CONTEXT_MGR already set [ 44.107278] binder: 6520:6532 ioctl 40046207 0 returned -16 2018/02/07 11:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000b6b000-0x96)={0x96, 0x1, "cedac907a978230203acc0debb4859ee2c6d6fa67b6f9b24d434d7b2011f94f18e619a09a14535e8e75526233731a8b42acdc50fd6d3d4d1659bf0b318881dab4908e6cbaaba6cb1232a0293416f8ba3bbd37f8b74405bc6d85f42037d339f1f012cb479f22a99d330397633af0c7905304a5aeabbde025b85e4f492660bde9db6103d2ce4e05cfc7ce9c51d30a0"}, 0x66e222bb05202b21) 2018/02/07 11:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000332000)={&(0x7f00009a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f00005c9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007c6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000045000-0x4)=0x30, 0xfffffffffffffe77) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}]}}, 0x400) 2018/02/07 11:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f000077f000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000079b000)={&(0x7f000043c000)=[0x0, 0x0, 0x0], &(0x7f0000255000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a8d000)=[0x0, 0x0], &(0x7f00005ce000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x2, 0x7}) 2018/02/07 11:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/vcs\x00', 0xa0400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000060f000)={@generic="12d8cae66be4c3886c9fdc41bebad24b", @ifru_data=&(0x7f0000beb000)="c4f0715d90ee43723e1f9c951f1899da55b3c5e4eb158dd36e28ab48788a2be5"}) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/07 11:40:20 executing program 7: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/07 11:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc), &(0x7f000016d000)=0xc) gettid() 2018/02/07 11:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x402) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000049b000-0x20)=[{0x3}, {0x4, 0x6}, {0xa, 0xfffffffffffffffd}, {0xc, 0xffff}], 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000ca1000)={&(0x7f0000b4e000)=@rc={0x1f}, 0x9, &(0x7f000062f000)=[], 0x0, &(0x7f0000906000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ce3000)) 2018/02/07 11:40:20 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a51000-0x4)=0xff, &(0x7f0000fcb000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcc000-0x20)={0x1, 0x3, 0xbe, 0xec8, r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002df000)) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fcb000), 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000048a000-0x80)={[0x6000, 0xd000, 0x4000, 0x1], 0x2, 0x10, 0x8}) 2018/02/07 11:40:20 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000332000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000048a000)=@file={0x0, ""/56}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) r2 = creat(&(0x7f0000584000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000464000-0x50)={0x20, @time, 0xfffffffffffffc00, {0x4, 0x1}, 0x7, 0x0, 0x80}) write$vnet(r2, &(0x7f00008e4000-0x68)={0x1, {&(0x7f0000c2b000)=""/169, 0xa9, &(0x7f0000c00000)=""/70, 0x3, 0x7}}, 0x68) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 11:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009bb000-0x1046)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2f5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ee0040", 0x0, "30d598"}}}}}}}, 0x0) 2018/02/07 11:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x5, 0xfffffffffffffffc, &(0x7f00000a0000-0x8)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000f4d000), &(0x7f000006b000-0x4)=0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bind$alg(r0, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/02/07 11:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) write$fuse(r0, &(0x7f0000cbf000-0x20)={0x20, 0x0, 0x6, @fuse_ioctl_out={0x8, 0x8, 0x4, 0x28d4}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/07 11:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000be6000-0xc)='/dev/audio#\x00', 0x5, 0x2e1a7ebd71ac8909) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000fbc000), &(0x7f0000fcc000)=0x4) r1 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}, 0xfffffffffffffffc}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f0000214000-0xa)="6ea43f2f74637036004e") 2018/02/07 11:40:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x252, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xffffff5f}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7fffffff, 0x0, 0x10001, 0x99}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x2, r2, 0x0, 0x2}) 2018/02/07 11:40:20 executing program 1: semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x1ff, 0x2, 0x4000, 0x1000}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x101, 0x4) 2018/02/07 11:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000-0xc), &(0x7f000016d000)=0xc) 2018/02/07 11:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f000077f000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000079b000)={&(0x7f000043c000)=[0x0, 0x0, 0x0], &(0x7f0000255000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a8d000)=[0x0, 0x0], &(0x7f00005ce000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x2, 0x7}) 2018/02/07 11:40:20 executing program 2: prctl$seccomp(0x2f, 0x80000000000004, &(0x7f00005d2000+0x95e)={0x364, &(0x7f0000ab9000)=[]}) pipe2(&(0x7f0000f1b000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/248) 2018/02/07 11:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x3, 0x40a) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x1000, 0xc04, &(0x7f0000d71000/0x1000)=nil) 2018/02/07 11:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e51000-0x18)={0x81, 0x8, 0x7dd5, 0x7fffffff, 0x8, 0x9}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a6000)={0x0}) connect(r1, &(0x7f00002c4000)=@generic={0x2, "c5cc236dae4c4dea522f78aac43e9d45096d92419bb41c31d445bfb78cc7d89049030b1ba8ebaaf78c514b5a76d240b5a0c7f2da8a1f467c591eaa59fdcd33d2d1090dd613b2b8a6e86986165f262a75666211ea40d573e8fca4600c66b21e50823bacbf21c7842b1475b21c65f1396307e69cf079bf34944410e9452a57"}, 0x80) read(r0, &(0x7f00002cc000)=""/24, 0x18) nanosleep(&(0x7f0000cc4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000271000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000ff000-0x10)={0x0, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000156000-0x4)=0xfffffffffffffe01, 0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {{}, 0x0, 0x0, 0xe5}], 0x218) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r0, 0x80000) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000073c000)) getsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f000053b000-0x4), &(0x7f0000e33000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000876000-0x10)={0xf80d, 0x1}) r5 = dup2(r0, r0) getsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000f85000), &(0x7f0000b5d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000934000)={0x9, 0x9, 0x6104}) prctl$intptr(0x29, 0x3) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00007d5000)={0x4, 0x1000, 0x101, 0x0, 0x1f}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f000087e000)=""/36) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a3d000), &(0x7f0000967000-0x4)=0x4) 2018/02/07 11:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e41000-0x8)='./file0\x00', 0x80080, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000888000)=0x1000, &(0x7f0000e33000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000071b000-0x8)=0x2, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfeffffeffffffffa) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000018d000)=0x3, 0x4) 2018/02/07 11:40:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f000056d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000473000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001b000)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/07 11:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000027a000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) p