"/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = creat(&(0x7f00005ab000-0x8)='./file0\x00', 0x2) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a29000-0x8)=@assoc_value={r0, 0x2}, &(0x7f00000c3000)=0x8) 2018/01/17 01:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000010e000-0x48)={0x50007, 0x0, [0x0, 0x0, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000065b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bab000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000ae5000)=0x0, 0x8) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000428000-0xd8)=""/216, 0xd8}, {&(0x7f0000029000)=""/116, 0x74}, {&(0x7f0000ba6000)=""/102, 0x66}, {&(0x7f0000f3c000)=""/184, 0xb8}, {&(0x7f00009f1000)=""/158, 0x9e}, {&(0x7f0000020000)=""/117, 0x75}, {&(0x7f00002a1000)=""/212, 0xd4}, {&(0x7f00007af000)=""/70, 0x46}], 0x8, 0x0) 2018/01/17 01:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000481000)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e10000)=0x0, &(0x7f00008c6000-0x4)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000822000)={0x1, r1}) r2 = epoll_create(0x81) r3 = syz_open_dev$random(&(0x7f000026b000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cf2000)={0x0, 0x0}) getrandom(&(0x7f0000cef000-0x9)=""/9, 0x9, 0x2) 2018/01/17 01:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000780000-0x8)='keyring\x00', &(0x7f00004d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000836000-0x8)='big_key\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c74000)="05", 0x1, r0) keyctl$search(0x1d, r1, &(0x7f0000251000)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/17 01:27:05 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8001, &(0x7f0000a41000-0x8)=0x0, &(0x7f000054c000-0x8)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000052c000)=0x0) capset(&(0x7f0000b0b000-0x1)={0x399f1336, r0}, &(0x7f0000aa2000)={0x0, 0xe7bf, 0x8, 0x80000001, 0x2, 0x5}) 2018/01/17 01:27:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000f0c000)='/dev/audio#\x00', 0x1, 0x8a080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d6000)={0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x72, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00009b2000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/17 01:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/01/17 01:27:05 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) fcntl$setlease(r0, 0x400, 0x2) dup2(r2, r1) 2018/01/17 01:27:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22001, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000)={0x9, 0x3, 0x223, 0x200, "3e5d3ff4a27a3c47e0d37d1a06f94429a599808a12e418f81e48e8d16472932a480118c39d2fba1150fb6a95", 0x7}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d25000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007aa000-0x78)={0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20d, 0x6, 0x3f1, 0x40, 0x9, &(0x7f00002fa000-0x10)=@common='irlan0\x00', 0x80, 0x3, 0x5}) prctl$void(0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df4000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000bc9000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f4000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000994000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x101, 0x401, 0x2}, &(0x7f0000efe000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000710000)={r3, 0x8, 0x1}, &(0x7f0000677000)=0x8) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000006000)={0x1000, 0x0, 0x0, 0x0, 0x0, []}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 01:27:05 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a94000-0x5)='user\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xbd)="6f6d64f7e9746cfceae94bc3b7899335d05c65987bdb23e0f13ee0fd44026c8cba4dcc7aeebc0be69fb2245be765bcc5c1bada63866e22a2dca0435523c53dc497050d9dc2ebc930906b5adea889253187f2c6bdb035e4da1e0a17c816dc79d6e4b9d566d8195a7ef345b65a4ad9e16b7c6b9ddce0481330971bff36c562e72dae4f52cec489ca39f861fef6672c3ee0b7f51e5e5c8d0ad0ccb66b72ad64bf5448d829574324b96f2502e7e03aeb925f56037b01df8e4af62d7dc36a51", 0xbd, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000a93000)=""/233, 0xe9) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000)=""/4096, 0x1000) r3 = syz_open_dev$audion(&(0x7f00004b4000)='/dev/audio#\x00', 0x9, 0x80000) connect$netrom(r3, &(0x7f00002c6000)=@ax25={0x3, {"db4a9b9eeeb38f"}, 0x7}, 0x10) 2018/01/17 01:27:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x7}, &(0x7f0000001000)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000-0x28)={0x8, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000)={0xffffffffffffff80, 0x0, 0x1, 0x80, 0x7, 0x157}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000005000-0x10)={0x7, 0xffffffffffff7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000)=""/223) 2018/01/17 01:27:05 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) close(r0) listen(r0, 0x1000000000000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/17 01:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000748000)=0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000cc2000-0x4)=0x0, 0x4) 2018/01/17 01:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003f9000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) iopl(0x7fff) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000a4000-0x8)={0x7, 0x8, 0x5, 0x5, 0x200}) r3 = fcntl$dupfd(r0, 0x0, r1) getpeername$ipx(r3, &(0x7f0000ea6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000542000)=0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000636000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101000) bind$ipx(r4, &(0x7f000056c000)={0x4, 0x58, 0x1, "d60d88038ba5", 0x7, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000016000)="", &(0x7f0000017000-0x2f)=""/47}, 0x18) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000f7b000-0x4)=0x200, 0x4) [ 139.841162] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 139.853721] kauditd_printk_skb: 50 callbacks suppressed [ 139.853729] audit: type=1326 audit(1516152425.697:2161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.853939] audit: type=1326 audit(1516152425.697:2162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.854250] audit: type=1326 audit(1516152425.697:2163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.854608] audit: type=1326 audit(1516152425.698:2164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.854848] audit: type=1326 audit(1516152425.698:2165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.856748] audit: type=1326 audit(1516152425.700:2166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.857106] audit: type=1326 audit(1516152425.700:2167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.857337] audit: type=1326 audit(1516152425.701:2168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.857590] audit: type=1326 audit(1516152425.701:2169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.857814] audit: type=1326 audit(1516152425.701:2170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24055 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 139.876900] binder: 24055:24061 transaction failed 29189/-22, size 0-4096 line 2842 2018/01/17 01:27:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000cae000)='./file0\x00', 0x2000, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) getdents(r0, &(0x7f0000ce5000-0xb)=""/11, 0xb) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000340000-0x11f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) r0 = memfd_create(&(0x7f0000ee5000)='vboxnet0\x00', 0x0) recvfrom$ax25(r0, &(0x7f00000c7000)=""/187, 0xbb, 0x100000000000002, 0x0, 0xffffffb9) syz_emit_ethernet(0x70, &(0x7f0000637000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ed46c1c60bd0", [], {@x25={0x805, {0x1, 0x9, 0xff, "6527452b7d08314312360bfd825b0db88a219204397ffe55382260aa0bff5bd64dbf966ddd5d43dc39e84b8302c195c36b78b4df36548193328a8e12e15d2070f99ac69791c22ab2610d461f4dba2b1e537d3c0931deddc3d98067470e6c06"}}}}, &(0x7f000018e000-0x14)={0x1, 0x3, [0xd97, 0x635, 0x289]}) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000561000)=@assoc_value={0x0, 0x401}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000617000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x6c, [0xb7a6, 0x1, 0x3, 0x100, 0x27b0, 0x3, 0x7, 0x800]}, 0x5c) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c9f000)={0x0, 0x0}, 0x10) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ae3000)=0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000053a000)={0x0, 0x4}, &(0x7f0000ecf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000424000-0x14)={r1, 0x6, 0x101, 0x0, 0x8000, 0x1}, 0x14) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) prctl$setendian(0x14, 0x3) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x3ff, 0x10000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000927000-0x4)=0x0, 0xffffffffffffffb1) fallocate(r0, 0x1, 0x81, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000b83000)=0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet(r0, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) mkdir(&(0x7f00005e2000-0x8)='./file0\x00', 0x30) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0xff, 0x0, 0x0) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000165000)='/dev/vcsa#\x00', 0x1, 0x40800) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000068a000-0x28)={@common='ip6gre0\x00', &(0x7f0000ceb000-0xa3)=@ethtool_gstrings={0x1b, 0x4, 0x97, "dbfa59d65af2a2a2677c343a95865bd6c8f58b8d435c83c53d7ee4af80795568d3e284d7af1bbb304dcd167e300b3e425e8127371461d7df49284d485fea8ad5a028ddfcbfb2b10b32e6e9be5bd2d079b756b7d49e1efe6529f3d95fe4d9c66eb380be80463f7cc512b752c93c7350afdf1e0a92cd171c8f2ab40b87bbf4bb581eda81d5b1b61885cc8d8bdd88cee8deea8a7b07060789"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open(&(0x7f0000975000)='./file0/file0\x00', 0x82100, 0x112) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 139.963936] binder_alloc: binder_alloc_mmap_handler: 24055 20000000-20002000 already mapped failed -16 [ 139.984779] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) socketpair$inet6(0xa, 0x80002, 0x80, &(0x7f0000a76000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x400000000000, 0x0, 0x0}, 0x14, &(0x7f00002d9000-0x50)=[{&(0x7f00001f8000)="742ff4b50e4eb59a3ebf1834b51dbf5764aa4f468117e4004706ba96949d3280789c54e7716e4b1704d024007cd102c34affdf34934abe95bd8597f346a1e6332e0eec4e17c698e34201b6508ab6daf4350acc39331f3ed87b96ab60e5679ae96ae3ec3f731b6990b6cc030bc73e1ed080d2a8bd04b412590602b9fab69176a38d15e74c30987df246f5e3aa", 0x0}, {&(0x7f0000a13000)="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", 0x0}, {&(0x7f00009d3000-0x62)="1585c04d6770bc419666d895562476d167d047ca96f04045ac403d83f7319ac19732c34408c2f1ca4cc1b2569b12da3fa48a6fa42146af51cd000a3a00558fb61b3ad481f8a7d1f0852a1fa8a5d318cc0d7f48a449feafc0b2c3ac135d5bd2ed09ac", 0xfffffffffffffdbc}, {&(0x7f00001e1000-0x98)="dd4626919084ee7414b1e0a86be2e84cda0c96b4f8f3fe824494889c00ed96a6c6a195185ca764fe3b571c2f58ce7f7bbc68bc54100c2ca29f4499756e8aa31886d693b44c92dd7dc6b2cd6051cb98aee5555feac428f6ba8fc9e1504c3cb3c62738d3a0be5b1e97642f6f9394ab842848b5cbbaf220ba17c7e0b8b04aa8e26e45efaeddb9802a0ea231268fe4ba6b8814d303ecb884e837", 0x0}, {&(0x7f0000a7f000-0x1000)="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", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d67000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000623000-0x48)={0x9, 0x5, &(0x7f0000069000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x231}, [@map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a17000)='syzkaller\x00', 0x5, 0x34, &(0x7f0000473000)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) close(r5) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000aee000)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001e6000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000128000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000d66000)=""/59, 0x3b) dup2(r0, r2) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043d000)={0x1000, 0xca, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f00003b6000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffff}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000595000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000080b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00009e5000-0x79)=""/121, &(0x7f00007f1000)=0x79) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b4a000)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000331000-0x18)={r2, &(0x7f000046e000)="15ffcc7e79e12b8513e425cd696a0a24de0bfa036f94ed65d2bd4bc55ab84f2ce27b2d421d37ff368c446be883c194be407fa9525e769144874b80e9fae694151e7f550e81ec13aa30df0fc69ed2f365179bcbfe30dedc78ce824664c84d8dad525e3342bd5f90dd1839dd0de4efc3a88e8617c6d203273df13435d9dea6d55e7acc100f36f58ff1f053d7a7563011ce04239e37b07338f0572a62facb58ef4fccc9c6624f68866d19d0d2e90f2816c6638c12bc910e181dbb9f0d30240e9a44cebba7adbe8e68b0dda4bbe9d9a0984ba6734f82d2102f1a8f019795", &(0x7f0000d8a000-0x95)=""/149}, 0x18) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000303000)={0x7, 0x7, 0x45, 0x8391, "91eca8ad2f4a029367016473d925de4bbfef53064b0e58de4021d4d6e6e8df3a"}) timer_gettime(0x0, &(0x7f000066a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000469000)="a3", 0x19f) close(r0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c95000)='/dev/loop#\x00', 0xffffffffffffffff, 0x80005) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000371000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000bc7000)=""/110) r2 = memfd_create(&(0x7f0000211000-0x4)='/dev/loop#\x00', 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000e0a000)=0x0) fchmod(r0, 0x22) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000085f000-0x10)={0x3, &(0x7f0000b7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d07000)={r1, 0x1}) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a94000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a5e000-0x1000)="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") sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$mice(&(0x7f0000fc2000)='/dev/input/mice\x00', 0x0, 0x800) write(r2, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000-0x10)={r2, &(0x7f0000013000)=""/4096}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/17 01:27:06 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer\x00', 0x2000, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x0) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000834000-0x8)={0x0, 0x3}, &(0x7f0000724000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000050a000)={r2, 0x7}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00004ff000-0x12)='/dev/snd/midiC#D#\x00', 0xd0b9, 0x101080) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000783000-0x18)={0x0, 0xffffffff, 0x30, 0x101, 0x4}, &(0x7f0000567000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002f2000)={0x7, 0x4, 0x8, 0x5, r4}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009f7000-0xb8)={0x0, 0x8, 0x0, 0x7, 0x4, 0x9, 0x1120500c, 0x1, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x7ff, 0x1, 0x5}}, &(0x7f000030e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f83000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000b87000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f29000)={r2, 0x1ff}, &(0x7f00007e0000-0x4)=0x8) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f00008a3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000ffd000-0x10)={0x3, 0xffffffff, 0x4000, 0x79d, 0x2, 0x1, 0x2, 0x401, 0xc0000000000000, 0x100}, 0x10) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000863000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009e5000-0x4)=0x0) pipe(&(0x7f0000c19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000018e000)=0x100000001) 2018/01/17 01:27:06 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004fe000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00007f1000-0x38)={&(0x7f0000c18000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f16000)={&(0x7f0000f1c000-0x110)=@del={0x110, 0x11, 0x400, 0x1, 0x3, {{'ecb(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xf3000000000}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r2, &(0x7f0000025000)=""/0, 0x0) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) setpriority(0x3, r0, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000c000)='/dev/audio#\x00', 0x400, 0x141001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000000e000-0x8)=0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000)={&(0x7f0000007000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000004000+0x7d5)='/dev/snd/pcmC#D#p\x00', 0x852e, 0xfffffffffffffffa) ioctl(r2, 0x40084149, &(0x7f0000009000-0x1)="c4") 2018/01/17 01:27:06 executing program 5: r0 = socket(0x10, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3346, 0x28480) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000c7f000)=0x440, 0x4) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000891000)={{&(0x7f0000fe3000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ad4000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ed5000)=0x1, &(0x7f0000af6000)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cff000-0x8)='./file0\x00', &(0x7f000063b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r0, &(0x7f0000b7b000-0x38)={&(0x7f00003cc000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000448000-0x10)={&(0x7f0000b0c000)={0x2324, 0x42, 0x20c, 0x4, 0x0, {0x1, 0x0, 0x0}, [@nested={0x120c, 0x3e, [@typed={0xc, 0x80, @pid=r1}, @typed={0xc, 0x0, @pid=r2}, @typed={0xc, 0x35, @u32=0xffffffffffffff70}, @typed={0xc, 0x12, @uid=r3}, @generic="b277984f8d669012c126677507d87748b3a986dff98f4baffb4a0ed91672c99dd97c", @generic="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", @typed={0xc, 0x7c, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x37, @uid=r4}, @generic="771798807983791e0f45ae59e0f2e4d7a2672f7241aede4c0119a48460e021652d704b9ffcb28438bd5e3327b74bd35638f589a1ed3003c84b9e3ecfc31c82c76e3e3c2e6ed1e1b01982d371d6d24261c6a8a52dacf7460112893d1e594a168f5321b9598520fb01e14096b0bdc6b80af9aae2028b6441b0cadf1512312407bd430040f8cca1397f607b8e753174fd5b773e02ce8fe2b173a442023462f32a09e3d8ba1176d4dd077f79448e3f0341eca678362ab2ce1803f06361f2bbb76560129164cfb82cacae8db0598e6a74c29815ed4adaca03ec2e2782a6612e92a3df4a12a6bfecc8b54dd27ae67fcb2243583c592cc4e85d389b", @generic="dfb54b34442a4ff696031dcb166e47d33db0b613c5f8278c61c2cef10517e5966adfebbfe0bceba6fd80c5331f6a2a84171b73813c0770f567005d9fd2c344580c0256917d0dc31a200abfa6640d49922110f0007533fd7942949f869b6f99ceb568f55051d1db6b4d05f632aea62f73b992948d82e24a2efa79f58676d26b417ea0ceeed57007abfa35c9ff926b22be8cf204227eb06fc902af5f9640b046521c161f41293e"]}, @nested={0x1c, 0x5f, [@typed={0x18, 0x46, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}]}, @generic="4d234c27bbf0c53605c8f9c1f0277e3d4e403f49c496513b86486d05719694eaf309bfe6e071c8c65b90d1c51e0ba4b8cc46ba5bd1877bc36b7901e19b22aa5648b87861bc0a1d5eed362e90f198b100ac5ca1efc195cee9c6367c0a4de7c608d0c28c33f301bd90a166167d4b187e9c7e5bf230c9742fb3558487f0edf914855c395c30f7b691cd8ee7d2314a5c1bc9dea885e723815f849db9a8e8788dcb7ef3c50ebd95e01df3aea84dccf2b901", @typed={0xc, 0x6b, @pid=r5}, @generic="acfd2e44d40693f9c9742427cafaa8982a39914b30a9f181a874cc90bcec9e37d4900fafc383b729ee58", @generic="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"]}, 0x2324}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) r6 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x3c02, 0x1) write$evdev(r6, &(0x7f0000d2f000-0x90)=[], 0xfffffea7) 2018/01/17 01:27:06 executing program 3: clone(0x4000000000, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00') lgetxattr(&(0x7f0000521000)='./file0\x00', &(0x7f0000cc7000-0x17)=@random={'osx.\x00', '/dev/input/event#\x00'}, &(0x7f00005b2000)=""/212, 0xd4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 140.430328] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=24165 comm=syz-executor7 [ 140.462353] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=24174 comm=syz-executor7 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000e5b000)='/dev/adsp#\x00', 0x3ff, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001f6000)=@int=0x0, &(0x7f0000bb8000)=0x4) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xfffffffffffffda4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc8000-0x4)=0x11) 2018/01/17 01:27:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a85000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f000082f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x200040000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x791, 0x9e6a, 0x6, 0x1}, &(0x7f0000dae000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000018a000+0x110)={r1, 0x5}, &(0x7f0000f75000-0x4)=0x8) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00001e3000-0x8)={0x0, 0x0}, &(0x7f0000481000)=0x8) shutdown(r0, 0x0) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e29000-0x9)='/dev/sg#\x00', 0xff, 0x0) sendto$ipx(r1, &(0x7f00005fb000-0xe6)="13586a6cda233ed434cfc4c4759b46cc79a581e902fe88226395e6b9af9fca095bda950d81b61476d4787ad8d298c43147277cf772c741daa0407d939bc0ca68aa9c228f909f63e6b44fd6d3652555e746fab61b17980b608cbfc228c60b7b3334f6083ad6db3775316a173711e8185a4aa3f5b59d2c36494ffb93a78d21cf23d1d91b18c90af500e753da6e8752b638d4d5cd63e9fafcfc50ceb0aeef4fd0d04173cda15747e0537f59788ebb717f2db5bde40464c520373c152d7c9c60e2fef7c6df55ed5e651348ed1703bbdb3c09e9f1e13da19c601af2ce165f75778c1e54145887b505", 0xe6, 0x801, &(0x7f00006fc000)={0x4, 0x20, 0x1a9e, "7a607822ecbd", 0xf773, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000f23000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000797000-0xe)={0x0, 0x7, 0x3, [0x3, 0x1f, 0x2]}, &(0x7f0000be2000)=0xe) r6 = memfd_create(&(0x7f000063d000-0xc)='ppp1@system\x00', 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009b9000)={r5, 0x1, 0x8, 0x80000001}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f00004ee000-0x14)={0xce, 0x6, 0x1, 0x1, 0x1d}) pread64(r0, &(0x7f0000e3f000)=""/15, 0xf, 0x0) ioctl$void(r6, 0xc0045878) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000785000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x7c)=""/124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000255000-0x93)=""/147, 0x93) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000f24000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000dcb000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000b1c000)=[], &(0x7f000003b000)=[], 0x2) r0 = msgget$private(0x0, 0x16) pipe(&(0x7f00001f4000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ae5000-0x11)=""/17) msgctl$MSG_STAT(r0, 0xb, &(0x7f00004bd000)=""/109) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d8e000)={&(0x7f0000cff000/0x2000)=nil, 0x2000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000773000-0xc)={0xffffffffffff0000, 0x7, 0x1, 0xece1, 0xa720, 0x8000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10001, 0x1, 0xfffffffffffffffd, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000f55000-0x18)={0x6, 0x0, 0x5, 0x7, 0x0, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) [ 140.580346] QAT: Invalid ioctl [ 140.599522] QAT: Invalid ioctl 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abe000-0x4)=0x482, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d6e000-0x4)=0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xa02, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000950000)={0xd2, 0x0, 0x0, 0x9, 0x9, 0x2, 0x3, 0x29f5, 0x9, 0x1, 0x5, 0x3}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f41000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x106000, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c3000)='/proc/self/net/pfkey\x00', 0x420400, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000036e000)=0x0) fdatasync(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x3fc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000923000)={r0, 0x9, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000105000-0x9)='/dev/kvm\x00', 0x4000000000000180, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00003b9000-0x400)={"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"}) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ab4000-0x30)={0x1, 0x0, [{0x4, 0x8, 0x1, 0x3, 0x2fb, 0x0, 0xfff, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000086000-0x50)={0x9af905c530761723, @time={r4, r5+30000000}, 0xffffffffffffff80, {0x7, 0x77b16434}, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f000027e000)=@known='com.apple.system.Security\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000036f000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000239000-0x4)=0x5, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004e8000)=0xf, 0x4) accept4$netrom(r0, 0x0, &(0x7f0000d75000-0x4)=0x0, 0x80000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000285000-0x8)={0x0, 0x0}) r1 = getpid() sched_setscheduler(r1, 0x7, &(0x7f000048a000-0x4)=0x101) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0f31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0xb40]}) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getpeername(r0, &(0x7f0000dd3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)=0x354) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005df000-0x10)={0x0, 0x0, 0x6, 0x0}, &(0x7f0000d30000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005ab000)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7f000-0x8)={r2, 0x0}, &(0x7f0000f9e000-0x4)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004ac000)={0x3, 0x2}, 0x8) r3 = creat(&(0x7f00007a3000+0xd58)='./file0\x00', 0x2) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00001f2000+0x1ea)={"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"}) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000611000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e52", 0x11}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) geteuid() 2018/01/17 01:27:06 executing program 6: socketpair(0x2, 0x8, 0x6, &(0x7f0000ef9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00005a1000-0xee)="cf584648dea5791f52ce7e0d26623b25749c181e19ac8bff9fd9c9b79b011875fda5e4b0ef3748069dedbc89155f4a6bef68763e62bfb2b669b581dd867275b0060e28c197a5982a00242b8b2c42d6086d8775f16fcbb0f178600c473e22c49734e438bdfea09a819209b016a272a2cb9d206d6ea239f2972aac0266b44d28bcd3d6362283e4ccd00d68c783fe4f18af9afa30f07f02760bc705bc3ba2136aa09a9ee31e2145ce5760557e76d8da240b7b3a890c0e34b9b3226879db6bc61d16c3a7bc97dcf1573e16e8e5d7525b97ec4edacdfde89a28615007118cbc1f22b737e7e3a7934c5868a2b4dac78282", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00005df000-0x118)={0x5, {{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d8000)={0x0, 0x0}) pwritev(r3, &(0x7f00002a7000)=[{&(0x7f00006b9000)="4933ea7bd9c30e0963d3fb8d9e14d465c40780ca9d852838e7b11d3620e002481e118ff2b058256af85509b5833bb7854b616c997e0f13fa35b1ac9d0edc7021e1d33ec9c366f4267b244af3aa053f6965be3fb763fc91aed72e7a3be9aa3e652ba6faea21cac0c580b7b2b2b39aed23b0385de5eb6c230e6fac2f042b5c7092825f5a9d3e1baad297573b9190a1967e189fb82e4816ab45f8f4146bd528aa060a8a08c67f4cb680af5f515828019bd90d613c63165f", 0xb6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ce000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00008f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000068d000-0x6)={r4, 0x4}, 0x6) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c9d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a06000)=0x1008) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000fe9000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e2b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dc8000)={0x6, 0x9, 0x0, 0x3, r6}, &(0x7f0000322000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f67000)={r2, r1}) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4395904f62555aed, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d61000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000047f000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f00005ee000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000af0000-0x5f)=""/95) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x60110, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000d000)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r5, &(0x7f000000d000)="", 0x16, 0x1, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x5c) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x8, 0x0, 0x0}]}, 0x10) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d1000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000d3000)={0x9c60, 0x42, "ce752e20dde9635958b2413a356abd789a7f3d93c7f6004ad95d395c8199faf3bcc4cb2d29f3007941e53663dc4101b92de5c8a8fa33c41cfcdb50ed77e8ed26a048"}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b11000-0x10)={0x3, 0xeb, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a69000)=0x80000000) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x4, 0x4, 0x101, &(0x7f0000e1a000)={0x0, 0x0}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d0c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, &(0x7f00000cd000+0x11e)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000e4000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1}, 0x98) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000023000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x7f, 0xa4ad, 0x80000001}], {0x8100, 0x5, 0x3, 0x5}}], {@generic={0x6558, "873118c69d7052c794e6ab1d88a83932e6c146ea72715a36f9fae2736304c994fc0677e5448e08bd1f175952a11abc7d740d695416e69d94f6b83fe0974d2061b35ad93d10a39eda5b984288b3c49863d5c86fe77cf65d9ad0e21c889a42024dfd4b94d3df5b371acf09ae4763a9c6f3a3dcc1ddbba21ed3a3219a9cbaa88e689e7af5e115a100fa83afbfa878d1b1f23262340a46cfa7f346dd33ec30bbab6a4478"}}}, &(0x7f000002b000)={0x0, 0x1, [0xcbb]}) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000058d000)='/dev/ptmx\x00', 0x40000, 0x0) write(r2, &(0x7f0000ed0000-0x1c)="000206e65a420bd309002d4cb4030004ffff001804000840005b0a4b", 0x1c) read(r3, &(0x7f0000474000)=""/181, 0xb5) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8c000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0x0, 0x48) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000098c000-0x8)={0x0, 0x7}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000409000-0x8)={r2, 0x0}, &(0x7f00001bf000-0x4)=0x8) ioctl(r0, 0x9, &(0x7f0000532000-0xfe)="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") 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a71000)='/dev/snd/timer\x00', 0x0, 0xa2004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00008bd000)='/dev/dsp#\x00', 0x80000001, 0x10000) mq_getsetattr(r1, &(0x7f000033c000-0x9)={0x3ff, 0x2, 0xb45, 0x6, 0xffffffff, 0x4, 0x7, 0x7}, &(0x7f000083e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00007b4000-0xec)=""/236) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000413000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000030d000-0xb)='/dev/adsp#\x00', 0x7, 0x410000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000072b000)=0x4e87) exit(0x3e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cb7000)=0xdc8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b09000)=0x0) close(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000cad000)=0x0) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000779000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008d9000)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) write$fuse(r0, &(0x7f00000b6000-0x28)={0x28, 0x3, 0x400000000000, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00006bf000-0x30)={0x80, 0xdbcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000395000+0x9fd)={0x7f, 0x0, {0x3, 0x0, 0xf2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$adsp(&(0x7f00008a6000-0xb)='/dev/adsp#\x00', 0x4, 0x200000) setsockopt(r0, 0x401, 0x7, &(0x7f0000b45000)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) fcntl$notify(r0, 0x402, 0x80000012) write(r0, &(0x7f0000003000)="85", 0x1) execveat(r0, &(0x7f00009f7000)='./file0\x00', &(0x7f0000912000)=[&(0x7f0000110000-0x5)='.\'+/\x00', &(0x7f00000dd000)='&lo#mime_typeproc]\x00', &(0x7f000072d000)='vmnet1vmnet1system@+em1}\x00', &(0x7f0000e7a000)="200000000000000031253a000030f10b", &(0x7f0000dc9000)='\x00', &(0x7f0000b14000-0x1)='\x00', &(0x7f0000796000)="200000000000000031253a000030f10b", &(0x7f00004c9000)='ppp1\x00'], &(0x7f00003b4000-0x18)=[&(0x7f00008ea000-0x10)="200000000000000031253a000030f10b", &(0x7f0000933000-0x10)="200000000000000031253a000030f10b", &(0x7f00007d1000-0x10)="200000000000000031253a000030f10b"], 0x1000) r1 = open(&(0x7f0000f83000-0x8)='./file0\x00', 0x208100, 0x18) fcntl$addseals(r0, 0x409, 0x7) sendfile(r1, r0, &(0x7f0000bea000-0x8)=0x0, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2b000)={0xaa, 0x10, 0x0}) ftruncate(r0, 0x0) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x68, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0xc, 0x1b, 0x109, 0x5, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xe1d000)=nil, 0xe1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1e000-0x11)='/selinux/enforce\x00', 0x82800, 0x0) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000e1f000-0xc)='/dev/audio#\x00', 0x8, 0x40000) r2 = syz_open_dev$vcsa(&(0x7f0000e1e000-0xb)='/dev/vcsa#\x00', 0x0, 0x101200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000e1d000)='./file0\x00', r2, &(0x7f0000e1e000-0x8)='./file0\x00') ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00003af000-0x8)=0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000e1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000e20000)='./file0\x00', 0x4800, 0x100) mmap(&(0x7f0000e21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008fd000-0x8)=0x100001) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000e22000)=0x0, 0x4) mmap(&(0x7f0000e21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e23000)=0x8) mmap(&(0x7f0000e23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000b6000)=@sack_info={r5, 0x6, 0x3ff}, &(0x7f0000e24000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e21000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x62, 0x0, 0x80, 0x26d, 0x101, 0x80, 0x100, 0xff, 0x8, 0x6, 0x9, 0x7, 0x8000, 0x1f]}, &(0x7f0000e22000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e1f000)={r6, 0x10001}, &(0x7f00004a3000)=0xfffffffffffffc8e) mmap(&(0x7f0000e1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dce000)={r7, 0x72}, &(0x7f0000e20000-0x4)=0x8) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c13000)='/dev/midi#\x00', 0x0, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d6c000-0x18)={0xaa, 0xc, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003f0000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="51147d731caefff47c0817e282cb5632"}) 2018/01/17 01:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d36000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) bind$alg(r0, &(0x7f0000779000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000550000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$unix(r3, &(0x7f00005f9000-0x28)=@file={0x0, ""/38}, &(0x7f000024c000)=0x28) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00008a4000)=[], 0x0, &(0x7f0000164000)=[@op={0x9, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 01:27:06 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r1 = creat(&(0x7f00000f4000-0x8)='./file0\x00', 0x0) r2 = getpid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fc1000-0x110)={{0x400000000000, 0x5, 0x6cb0, 0x0, "b1b2efe231e38a1eceb1a87175e56aae2ce8a51c8e37bf0b5591b3c816a4586a093c0725be61bcfe66cf537f", 0x2}, 0x0, 0x0, 0x0, r2, 0x100000001, 0xfffffffffffffff8, "89a576e3d30b73c35426fa611b69e4d2232e827da09a0186618cbe7d3f0163cbbc6185dbe178f1af62591c0b0626dbdacf5e006d79d4e7acd336330732f63ca8", &(0x7f0000fc0000)='mime_typevmnet0\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x0, 0xbd83, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000fbc000)=""/4096) 2018/01/17 01:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000ac1000-0xa7)=""/167) 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000c0d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) fdatasync(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f9000+0x4da)='/selinux/user\x00', 0x2, 0x0) read(r2, &(0x7f0000875000-0x13)=""/19, 0x13) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/17 01:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000a8000-0x8)=0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000e7c000)={0x77359400, 0x0}, &(0x7f000051c000-0x8)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000100000016) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000709000)='/dev/sequencer\x00', 0x2000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4$netrom(r2, &(0x7f0000564000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e1000)=0xfffffffffffffd1c, 0x80000) r5 = socket$inet6(0xa, 0x2, 0xeed) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00002fd000-0x8)={0x0, 0x28000000}, &(0x7f00001df000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000021c000)={r6, 0x22, "9bbc385a8bea50709f2e9ae6bbe5e40dd5ec1e609f83e583af102b4c6a8bfd51f959"}, &(0x7f0000be0000-0x4)=0x2a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000044e000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ae000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3a000-0x8)={0x0, 0x0}) r11 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/load\x00', 0x2, 0x0) r12 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r13 = syz_open_dev$sndmidi(&(0x7f0000433000)='/dev/snd/midiC#D#\x00', 0x744, 0x20001) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000528000-0xe)='/selinux/user\x00', 0x2, 0x0) r15 = syz_open_dev$adsp(&(0x7f0000599000-0xb)='/dev/adsp#\x00', 0xbf46, 0x400000) r16 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$unix(r2, &(0x7f0000ea8000)={&(0x7f0000568000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000036d000)=[{&(0x7f0000097000-0x89)="2a32b042b22b8fbbd9ca5df84645135c2f4abcc4c205b42b100027ec8f0c354141bf9ce193211763238c4d0c1f816cda1c3ec78f7e2bd49076c072e4cd56d04707857684a03629ad5b6ac9edb4c3e6e6991cced8687669de6897468aabb7bf9b68a5a9920ad365f06c8ff405e980093a93485ae42b80591c875a627b0ad7bdcd1d65e2e5e156cf0dce", 0x89}, {&(0x7f00006b2000)="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", 0xfb}, {&(0x7f000081e000)="0861f0453e1cfc26d8bc15cd69040059d8bcd89d921b3ea31c32e52129fadb954c6f925810815533f9a78fd55957dc8b96259732c926e3c33ce1570df4686ad810c3e1305843547d6858a476a03b7478ec08e5a856410d59973c64ea152a883f78f865858036a590e0c4435fb71f710c5f0f4a6402587770b4c1d5a1c28f86dd710e90c9e27d00267aa75f2d5dce23791bd0bdc7c25c7f204c5eac6f7ff4f1ae32fab062319371e66a10df19b29608e6103737e65bb75b524c306e106ab33bb946cd5578ea5bdcd58f3de86a66cd71eb7d096f2f", 0xd4}], 0x3, &(0x7f0000d43000-0x90)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}], 0x90, 0x10}, 0x8000) 2018/01/17 01:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000332000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000849000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000841000-0x10)={0x0, 0x0}) utimes(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f000039e000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r2}, &(0x7f00007cf000-0x8)={0x0}, 0x8) mq_timedreceive(r1, &(0x7f0000dc9000-0x3d)=""/61, 0x3d, 0x10001, &(0x7f0000077000)={0x0, 0x0}) arch_prctl(0x1004, &(0x7f00000f8000-0x33)="2c4d11e584d52c2bebda38ec46b85bc044b658e15fad1dd7779e807a719b99a3f3ed9287e00eecdee5016ed66d65de1eeed860") ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) io_setup(0x7fff, &(0x7f0000da2000)=0x0) clock_getres(0x2, &(0x7f00003cf000-0x10)={0x0, 0x0}) io_cancel(r5, &(0x7f00004a3000-0x40)={0x0, 0x0, 0x0, 0x6, 0x75c47042, r1, &(0x7f0000a3b000-0x9)="71db202ca75c099dee", 0x9, 0xa07f, 0x0, 0x1, r1}, &(0x7f0000a1b000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/17 01:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffff7f, 0x84) connect$inet(r0, &(0x7f0000cb3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa6000-0xc)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000eb5000)={0x7fff, 0x1, {0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x1f, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xce85) listen(r0, 0x7) r2 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x310, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b2000+0xfe3)={0x0, 0x0, ""}, &(0x7f00007a9000)=0x8) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000129000-0x76)="1d80ab09033c8845b46a89b1e1ccd8e65b24f2d97bbc8817d8e343adae27b598fd5f3e72762555133c91edd5b2141ee95a7e52a70141d6c2e3fb4a24fea2831b09d58102578620eb214de82d843fc8decdbaa3421fb5e77b937f5c342e94fd5a916b7aa220ea31eafd2ef70a4b51c82e1ae536fc0c08", 0x76) socket$alg(0x26, 0x5, 0x0) 2018/01/17 01:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x8000000000000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000754000)={0x0, 0x88, ""}, &(0x7f00003bc000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000086a000-0x8)=@assoc_value={r2, 0x9}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f00002e0000)="8a7ea6018a7a92ee064237f46c583a914d1f381ad7bd6e01da0c06c688b038527ad491cf1a3bd84be05104dd83614453a618517a2e3714fc3edd17d61e87b71e00d0ba8677a641b0b7d7aec606c0ddd9f36a5af569a99535b66414b4a16cf56fc23f8a735219039ff3265702f35f135314c239f51a1a2c33de0f4093bf205b893a272d953473544cc5835bcc108aabb2a562f82eceb5ccd3674c7069fadf4dc680c310fe4f5a1fcdae16ab4eb02278e496a54ac596a8aedb921dc2fd635560bbccb1d1270a0b8a02431c7a56751986aa2acc8e6b299c075a930e2bbea671b5142b3f") 2018/01/17 01:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect$pppoe(r0, &(0x7f0000e39000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @generic="6237ef402d9ec9e553c0a5efd43c399e"}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2d000-0x11)='/dev/vga_arbiter\x00', 0x80042, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000544000)={{0x4, 0xe859, 0x8001, 0x9, 0x1, 0x5}, 0x100000001, 0x3f, 0x401, 0x1f, 0x80000000, "739b48a699d8bb9207d9e46b19455ec448e56fdd7ca54dc3091312a1f9497b84b1efa9ec74433c8fc87cf4d708ecf64ca2deb681bf4499aeb320ac281f0c2a8580bb125e857fceb6f02089439f31cf282192c44f51b1f96ecfbc039ba6b9ca4438a0b23078f9acf4f388399dd6be004aebcf68d3eabd7ad834dd13f88b3fea2e"}) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) fremovexattr(r0, &(0x7f0000a88000)=@random={'trusted.\x00', '\x00'}) close(r0) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x0, 0x1, &(0x7f0000007000)=[{&(0x7f0000003000-0x1000)="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", 0x884, 0x0, 0x0}], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000024000-0x30)={0x80, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) 2018/01/17 01:27:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000058a000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) recvmmsg(0xffffffffffffff9c, &(0x7f0000d1c000-0x72)=[{{&(0x7f000004f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ab000)=[{&(0x7f0000a74000-0x19)=""/25, 0x19}, {&(0x7f00009eb000-0xee)=""/238, 0xee}, {&(0x7f0000ce5000-0xbe)=""/190, 0xbe}, {&(0x7f00005a9000)=""/85, 0x55}, {&(0x7f0000eac000)=""/4096, 0x1000}, {&(0x7f000015d000-0x80)=""/128, 0x80}], 0x6, &(0x7f00000eb000-0xc2)=""/194, 0xc2, 0x0}, 0x6}, {{&(0x7f0000454000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ab2000-0x10)=[{&(0x7f0000ef5000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00009ac000-0x57)=""/87, 0x57, 0x4}, 0x101}, {{0x0, 0x0, &(0x7f0000986000-0x80)=[{&(0x7f0000b5e000)=""/241, 0xf1}, {&(0x7f0000a3b000)=""/164, 0xa4}, {&(0x7f0000cdc000)=""/67, 0x43}, {&(0x7f0000451000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb2000-0xcb)=""/203, 0xcb}, {&(0x7f00005b3000)=""/101, 0x65}, {&(0x7f00001fe000)=""/4096, 0x1000}, {&(0x7f000030e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000a97000-0xa5)=""/165, 0xa5, 0x3}, 0xfb08}, {{&(0x7f0000b37000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b1000)=[{&(0x7f0000d8c000)=""/233, 0xe9}, {&(0x7f0000c72000)=""/209, 0xd1}], 0x2, 0x0, 0x0, 0x7655ed85}, 0xfffffffffffeffff}, {{&(0x7f0000e15000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fc000-0x20)=[{&(0x7f000013c000-0x5d)=""/93, 0x5d}, {&(0x7f00008d0000)=""/138, 0x8a}], 0x2, &(0x7f0000a7d000-0x1000)=""/4096, 0x1000, 0x0}, 0x9}, {{&(0x7f00008f2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c68000-0x10)=[{&(0x7f00002ea000)=""/157, 0x9d}], 0x1, &(0x7f0000bce000-0x1000)=""/4096, 0x1000, 0x8001}, 0x10001}], 0x6, 0x0, 0x0) connect$netlink(r1, &(0x7f00000ed000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f000008f000-0xa)='./control\x00') mount(&(0x7f0000c05000)='./control\x00', &(0x7f0000a70000-0xa)='./control\x00', &(0x7f0000a93000)='configfs\x00', 0x4000, &(0x7f0000b07000-0x85)="ee85827d5cd57ebd7c012344dc1f5b0d0cc911265adfe7bebca5654119b24e9d3b4272c65e8ea198bb9734f007adb4144b3094f5a06e9025b30887991257b7aef2cc83eb28c7d78da410c718d14ce67ad36db49374f1ca8264714a2246dd9a0c73679add48f39d7b5332b0f93525dc3242e48e05a45dbb4fa9bb6bcb22d080d68145bfd043") 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000457000-0x92)=""/146, 0x92) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7b000-0x4)=':)-\x00', 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000654000)=0x3, 0x4) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000772000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009e4000)=0x8, 0x800) preadv(r0, &(0x7f0000311000)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eeb000)=[], 0x0, 0x0) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x40, 0x30a01) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004d3000-0x4)=0xffffffff80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000bd2000-0x80)={[0xf002, 0xf000, 0x0, 0x3000], 0x0, 0x82, 0xb52a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000705000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00005c9000-0x4)=0x294, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000009e000-0x93)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x7b7076cae34e6fbb, &(0x7f0000293000)=@routing={0x2c, 0x4, 0x0, 0x8001, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x28) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000817000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/17 01:27:07 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000089d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000152000)=0x0, &(0x7f00000f7000-0x4)=0x4) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f63000-0x16)='/selinux/checkreqprot\x00', 0x50b00, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000f62000)=0x3) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00009d5000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fb5000)={r1, 0xa17, 0xb0, "37d150ed0966cf6f319ff2c4ca02a676f24cb1f71bf843bc1564497e38d3bfc3269583bba3b855d02732052a3aaecfaf0380be2332822de0f35a742f55f7af483d52418fc8732b90778d771ba9385c0a1f5c1d3f2738dbc28ca441df2cfb1e5ee7f496e9bcf6e824d76ccf823ed2258cd4a6ea7aa2d8bfecb9e63cc0d18fbd778075b60daa2a2f6bb31fddef4a9bcde67f51b1a6ed9937f836dea6b7ac74730469d8c864c30db141599883f5b926433c"}, 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f25000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000363000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000362000)={0x6, 0x0, {0x3, 0x3, 0x5, 0x1, 0x7be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000011b000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000017000-0x360)=[{0x10, 0x113, 0x0, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000238000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000165000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x1000, 0x2, 0x7f}, &(0x7f00007d2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000075000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x58e, 0xffffffffffffff00}, &(0x7f0000d61000-0x4)=0xa0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a0e000-0x4)=0x0, 0x4) remap_file_pages(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x200900, 0x0) dup3(r0, r1, 0x80000) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat(r1, &(0x7f0000154000-0x8)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000715000-0x34)={{0x3, 0x2, 0x99, 0x1, 0x6c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000779000)='./file0\x00', &(0x7f0000f58000)=@random={'system.\x00', 'mime_type\x00'}, &(0x7f0000c37000)=""/163, 0xa3) 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/access\x00', 0x2, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000014d000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) sendmsg$unix(r5, &(0x7f000074e000)={&(0x7f0000a49000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f56000-0x10)=[{&(0x7f000097c000-0xd6)="b4ce50c71b94bfa008706638caa1bc3757c39fb4d784ea45e8b5202f3a654e843e8d7c582b9e46487457f41362149c4d8c10729f9d591ed8d4354380e5058c097f29dc1168c4220ebbc1f37547531fcf77456090989a3e69d3641590a8e1b0592a966fc5666a769a382debc14e8d128605ab541b9bce39b340afdff2ef3b087746f7a7fd912c165e24d1f7e7f77d754c95fcf0d4c6d3cc06ac8e8acf52f9599d331557a151509ec6ac96bf302a2c84262016ab6d71beded1d8a98f9f2ed40f1f0082f1a5cc449c2a584a31bb7ae6698e1f950ca67304", 0xd6}], 0x1, &(0x7f00000cf000-0x30)=[@rights={0x30, 0x1, 0x1, [r5, r5, r5, r0, r1, r5, r0, r5]}], 0x30, 0x4080}, 0x800) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff3f, &(0x7f0000285000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x7, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x4, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, "e28ba63f99fe3e"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) connect$pptp(r0, &(0x7f000029d000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) io_setup(0x0, &(0x7f0000edf000-0x8)=0x0) io_cancel(r2, &(0x7f000084b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7f, r1, &(0x7f00006f6000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f000061d000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00004b5000-0xa)='/dev/vcs#\x00', 0x9, 0x0) vmsplice(r1, &(0x7f0000dc3000-0x30)=[{&(0x7f0000945000)="2258e4275ab0776d775f3a20778e135b8a70fc88dab944166c557ff660aba928554ce34f92a7f2bdb095ede6798434bced71b9cfe763eb6f66fe89443f5756b3272842eec33500ba9c37026bac47f63d290e7d68cb74186dc5d86201793dbf996e", 0x61}, {&(0x7f0000492000-0xcc)="f0897145846400dceaafd985f690fbf6c5c448d70aac53544bd78ebde53c85c4bd0105292a3ae1ffd50708935f553f6788cebb860d9cd82aadb8c61682b526f18f0f375ca661558703f106fa3cc6c6c89b273d9233898c875014f18dfdca5db406c6550c9a972908c0307723b24d3e824bb5b96a74e0855cd78a30bc47ac140297a57c7e00f310c59460c7c48d1dd3c96980dabf336003d52b90b5cd85e284d8532e298cbd6a1c9995e5522b2a35164a2b486f7ed5192191711789f7b1fbd6f4ca0304d19b7ff9407dae66a4", 0xcc}, {&(0x7f00005db000)="7529bba089956b3d578b0452be5013d87a45d5c44e29a678786a2243a38aded6103f4128142dc5329d75", 0x2a}], 0x3, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a4b000-0x20)={r1, 0x0, 0xfffffffeffffffff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00005ef000)="9e6a8a78dcd600bc25e55e640c9587a674867b8603163d1a551241011fc5c41688683a5e76ff1828a10e40bc234703172d2f807f3ea6ae3914d23c28a085068a08accfc9f794f9e1cafd0806b0e951a198bd1410377036287881c8b5eb247f199883a5cb7d6814b2e8efff2b8f988349dca95b213416f9159fbd32ba999348ad7360f99968ae8f72dbf6f9c1509ce89554d1d4d98b2e458f163eba13f637233117b0cbe18c435039908d00741e8b33da5cc9a2083bba197e0268693c", 0xbc) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x80000001, 0x1, 0x1, 0xffffffffffffffff, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000019000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000008000)=0x0, 0xbe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$int_in(r2, 0x40000005437, &(0x7f0000003000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000001b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000019000)={0x103001, 0x4000, 0xffff, 0x854, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:07 executing program 3: r0 = msgget$private(0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) close(r1) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f0000004000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c16000)="e2aa3a5504bf47191fff07e1ea1039000000000000003f1c7aba0f56c6ab2aedc7593d83ca3701325f42cb3ba7dfbc8f88f3b6ca2ec8f1f3d4583133aa608de3368ae00f17c97ad81fb27eb19129a1f9a069901f300997b58fbfeb00d6", &(0x7f0000f09000)=0x0, &(0x7f0000f5b000-0x4)=0x0, &(0x7f0000f16000-0xc7)="b8a7099bf628c3d238cce35a60d70e48c0e0fb0d0a8a9f149ce5b9e4fdf1b6faf888f4d9ed8c36935447887cace47dab78a21f70a01f90c8717bc01ed15896aa7ff97cc2a4b3f578a2ecb6ac8d119e9ba973501535d27cdc5c0657fbf9a8de084e61b18f0ccb6e592078f8b242a3ce37c83dda8c56e8a82b2bab858d86f22b506f98879ade4554d1822eee00da71c9e9b3b3917242ce32c8857ba1d0a04e28853316f32f27a8a93e8be33fabcc4185f7fef31d516c2a5df3e410be5b0578a308aa293fc66f8550") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x1, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000011000)={0x1f, {0x1, 0x2, 0x17c42569, 0x8, 0x1fc0000000000, 0x9}}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) ioctl$int_in(r0, 0x80000080045010, &(0x7f000000e000)=0x0) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f", 0x5c}, {&(0x7f0000d6d000)="dc", 0x1}], 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000980000)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000078a000)=0x0, &(0x7f0000ae7000)=0x4) connect$pptp(r0, &(0x7f00003cc000)={0x18, 0x2, {0x753d, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getpeername$unix(r0, &(0x7f0000666000-0x6e)=@file={0x0, ""/108}, &(0x7f0000022000-0x4)=0x6e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e5c000)={0x0, 0x0}) 2018/01/17 01:27:07 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/dsp\x00', 0x20100, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40044) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f00008de000)=""/0, 0xffffffffffffffd2, 0x0}, 0x0}], 0xf1, 0x0, 0x0) 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072d000)='./file0\x00', 0x40800, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000298000)=0xfffffffffffffbff, &(0x7f0000a29000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') fcntl$getownex(r1, 0x10, &(0x7f0000485000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x3a) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e36000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000037d000-0x1)=0x3f, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000265000)=0x4) syz_open_dev$sndtimer(&(0x7f0000adf000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/sequencer\x00', 0x2003fffe, 0x0) timer_create(0x0, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @thr={&(0x7f00006e0000-0x61)="4c4b1deb460abfaef3b5abba3ea87f443aba94530cbfb888d86e7aae9f5a7af51dd4f077d9eb88716685ccfd311afd658e9f46105bae9d82217cf4694224cbf970b429a411b3ebd4e27af97cb44c23f51ae29583ec294c0f4f795682546e251d2f", &(0x7f0000b4d000-0x5a)="e8b66a89f3e024b1a344cb591cfb4f3996d8bce22314f396c8e446311a2164587dea8f5309ad28b8704159713059ff83408516bdfd9ddaa611418e599f535d6e3c10aaf8a15bb3d109a236c10d12c6d0502eafcf9a9c6f93af56"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000290000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000ea9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000261000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ca9000)=0x2, 0x4) r7 = semget$private(0x0, 0x5, 0x22) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000099d000)=[0x100000000, 0xd9a528b000, 0x0, 0x7fff]) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006a9000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000f04000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fee000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r8}, 0xc) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/context\x00', 0x2, 0x0) timer_settime(r2, 0x1, &(0x7f0000ba8000-0x20)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f000059c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f000054c000)=0x1, &(0x7f0000811000)=0x4) semop(r7, &(0x7f0000fd5000-0x18)=[{0x5, 0x15a4023e, 0x1800}, {0x5, 0x6, 0x800}, {0x7, 0x3, 0x1000}, {0x7, 0x1, 0x800}], 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000016c000-0x4)=0x0) execve(&(0x7f000073c000)='./file0\x00', &(0x7f00000b2000)=[&(0x7f00005cf000-0xf)='/dev/snd/timer\x00', &(0x7f0000f61000)='&posix_acl_accessself\x00', &(0x7f0000d76000-0x6)=',@#{*\x00', &(0x7f00009ac000-0xe)='/dev/admmidi#\x00', &(0x7f0000c92000-0xf)='/dev/sequencer\x00', &(0x7f00009c9000-0x2)='-\x00'], &(0x7f0000cc1000)=[]) getsockname$packet(0xffffffffffffffff, &(0x7f0000761000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ce9000-0x4)=0x14) 2018/01/17 01:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000048c000)=0x0, 0x2a4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1) r2 = syz_open_dev$dmmidi(&(0x7f00002b0000)='/dev/dmmidi#\x00', 0x0, 0x8001) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003ac000-0x4)=0x6041, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x0, 0x0}) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00008bf000-0xc)='/dev/audio#\x00', 0x9, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000467000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) renameat2(r0, &(0x7f00009dd000-0x8)='./file0\x00', r1, &(0x7f0000cb5000-0x8)='./file0\x00', 0x4) r2 = creat(&(0x7f00006a3000-0x8)='./file0\x00', 0x105) sendmsg$key(r2, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f0000f04000)={&(0x7f0000f97000)={0x2, 0x16, 0xffffffffffffffde, 0x0, 0x19, 0x0, 0x6, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_key={0x16, 0x8, 0x510, 0x0, "26d04a6ef298b6c87b572038d518a0671042463a1aa4e853ee75f07348a32fcd962cd9015afe5baf1aef0942a3b3c36c13de26bf674fcd7d049a3f714b1f4ad64efe406cce9ff15b71b3e7f5406d5d190f9c81bc9bb4a6944ba93379f0b32b072b4d2e188e9458997d394e55a7f7cf28c7206f8c26775add90974ef501e484037583fd611144a6f5f81a83d1cf76cac1b0f8a85d6867854e34af0948560f732f4c59"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000568000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mkdir(&(0x7f0000f24000)='./file0\x00', 0x2) recvfrom(r3, &(0x7f000066c000)=""/4096, 0x1000, 0x40, 0x0, 0x0) mount(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f0000519000)='./file0\x00', &(0x7f0000403000-0x8)='fuseblk\x00', 0x0, &(0x7f0000f61000-0x149)="") 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000984000-0x8)='./file0\x00', 0x4800, 0x1) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000938000)=0x0, &(0x7f0000ae8000-0x4)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f000065a000)=""/83) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') pivot_root(&(0x7f0000cba000-0x10)='./control/file0\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f00000fe000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000fd000)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000021000)='securityfs\x00', 0x0, &(0x7f0000800000)="") ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000a90000)=""/229) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000256000)=""/17, &(0x7f00007f7000)=0x11) getpeername$ax25(r3, &(0x7f0000ef4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000088f000)=0x10) 2018/01/17 01:27:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/hwrng\x00', 0x34000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x1000000005000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/17 01:27:07 executing program 2: syz_open_dev$sg(&(0x7f00003d3000)='/dev/sg#\x00', 0xccd0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000149000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x66cf5fb7000000, 0x80, &(0x7f0000d2e000-0xee)=""/238, &(0x7f0000443000)=0xee) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000a93000-0x18)=[@assoc={0x20000fff, 0x117, 0x4, 0x2}], 0xfffffffffffffe57, 0x0}, 0x0) 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b6000/0x2000)=nil, 0x2000, 0x11) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/17 01:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000945000)='./file0\x00', 0x84000, 0xffffffffffffffff) sendmsg$alg(r0, &(0x7f00001db000)={0x0, 0x0, &(0x7f000043a000-0x70)=[{&(0x7f0000cf7000-0xea)="fa00459eb72d4e923df824390e78c451eb7947537cd1b1be60f6a4302401a9ee03751e8f07b3addedce0623e8285c2615453d49e309ff276130af40e334b23a5f664553f2862de33dbd40ac207ee2b159dbaf1d55d20814480edbf4e26c96b1b7f0f9c58fd08dfff22c76be5a14af4be1c66b14927e210c0dd4236f0be8d7ce6e2af41854ec3cf9dbbbc3f6ce20895ef2a0cec81403bc9d14cb19af73f9f0594242bce71b6df70d11ee59a81247ca40fcb6dc4b3f16ab2fda1d8c097e5fa9f16b8101fc5ac393fb4977df16f02e8e1f5244f4cee1f4a119aeebf094586c5d47a60035c886b3642548159", 0xea}, {&(0x7f0000704000)="e44989be888d1234112f32d38e3e4c5049de2f4137dcad7f6e232a731445c8213126c7872160f6668c4000cd4c60355d3e8f391d2ff53e9609c6e5232c70447ae8cafa7b0d45088eb4667ac8f30b5b0a485ea4aca8adee5a4872d5945c170246149be9d248993eff6083301360f637d7ce0b2faa4286535d855d342afdc4f1468b2f163fdfdad93c4ba88edcca22e0adb962e9ac143e9af409cc386b04", 0x9d}, {&(0x7f0000fc9000)="2b2725e61203e2fa487b15d74ccc67ca436abed690bfd59964efc10109cd91c1aceb7ea3ece3e17168d6692590c2c3bc3e5f488d6088eead816134372dbcf609339684", 0x43}, {&(0x7f0000a05000-0xd8)="741fcc06cc3586e64bd15f0f3815180e860bc9a07764af2fc54e66b47419012498e390403c78837a4b1b114351d47a9a84f2f71b82124a1aff5e85ab47986865d7897e2ccef39d37e9c7e310a3fbdbe9d06ac5bd5f7ea5682eaffb89760943fd088f1196d1d34b322397e57319f7e6f1cc1ffe9177eab8084594fcd116e57c80c880ca0701fd475a39a000972c7bf885bc3f8c24472251155eab7cf445b3532a8e582ca6b2f5bca9be1df38cb9b51dade610618c8435008d011a4c07b5aefefedb6bb6271ceef46683538a041aeed7ecbc506a40ede98759", 0xd8}, {&(0x7f0000bf3000-0x11)="ac95e88bb92d1d89dc2d19aaf35da20fab", 0x11}, {&(0x7f0000a87000-0xe3)="ac2975056642594e3dca259e3feeb11e106c378f825953022ce20745572861f6f74272678c0c29e185c7b306c5abce359c907da17b2ed68593ff9ca6bd5f354f08e6472e3c86c340f2ad3a3269ec97313a226ae0ac98c45fde165ad5da725f22f342e9250812f4ab92bae52f562f9937bf8101f099e63dddf862ac570f6d8133b61dd5f1ab24f8a82a2718c55b5d4ae1c1c9e74a7d71a9508409a6f3dcc6922832230ee25b00f6fdb8bbf953099fc18285b18b338ea0bb8a4f7a384dbbc970209abfb625cc63fb1b6d1c9776da1cbd97cc94a43aaac73b61fd21d4923783b96e3189dd", 0xe3}, {&(0x7f0000e94000-0x7b)="7108001c46a118bbf5b604e228dd9da16fe1c0e550ab74a8b8f26df884cc9aeeb73929212b020a9d0f12211aa5dd4d580a0391a2b7e6412e54975fb4696c56e4262a835b2f752e5ec186dc26639de8b71f2ca2c8c7b49cc65d3d681f1e1aba670567720fe2f0f813c425a776cae64c2ea02e9b66a11a5428445600", 0x7b}], 0x7, &(0x7f0000e54000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x118, 0x117, 0x2, 0xfe, "e6ef4750574e5a57df1cfb8fe84faafab63069f002ee75cd22c5ab0abc77e05c2cdcc845cf28b942b9eae03072099585c56a0cd6c56ba4f2d9a28c6418c6fe4027eee03a2e1717c4ce4c82c85f519a446ccde24d0b407cf3015ee9b7756b94a74fd5da39367bdd21dd7ee9555c3e84b6b58bc37e39641944fc002e488c418ec46ad0546181d76e91f1cbfd3aec8c02a03052771060843d81b79b9e4a8baeb0380b2a112c6e215a8b4c56e56f47cad3d53594d7eae9b8835a2ed1e27bed9b1c5fb5b7622767667eae954c08b85bf6e43e79f377e75c7cc12a66b55c70936dc69d2188ca8ce9d0192417543f6e8918bf2bc05fd3d859b81335cc2ffde3a202"}, @iv={0xf0, 0x117, 0x2, 0xd7, "1a411bc7aef9d0d176a7069bc82c448e6490c37f2ed4ee567bc3b8ef1d9fb2e1fe5ea576c62e687a5df715f754a81a7f96bc74de9488975813bfbaa2d22b88c8af8f15e8ba1736acbed1e394b2febec229de7a206cf50f277ba49135e085506141be8e7203e8a71b19244414c04d5570372058abe0cb612a8472c61bef67b7dac46d1e7e2f61d200f55337e84ec31376f504e2013d61bd0b2a19b9035cad9d60e67744745c9fab9d4f12796748457cccb065bbf4aa8258ac20e91df20138045e13cda4d8b2bcfecb36d2ffc28fb4d7546bbc4450440320"}, @iv={0x28, 0x117, 0x2, 0xd, "ee08066a8df66c606f6c2817af"}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x0}], 0x2a8, 0x4c085}, 0x40001) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000946000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ba000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$usbmon(&(0x7f00003b4000)='/dev/usbmon#\x00', 0x4, 0x18100) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d00000-0x9a)=""/154) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x5, 0xc, "8f316854c130484ab10c95b64be7b7477aafd077ca63aa99112b2eb5f3d6b8c84d55ff9e56b572ceea9ef34fbd1327738763f24f6e245dba4e076d41f68f321c", "998d8a7580985ed70e1f910256aff813554a2121be8a80ae264cb00fe4c1178b", [0xec, 0x6], 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f9000-0x8)={0x0, 0x0}) [ 141.786928] could not allocate digest TFM handle 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0x200, 0x90) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000000e000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x90, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/17 01:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002ef000)='./file0\x00', &(0x7f0000456000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018c000)=0x0, &(0x7f0000b65000-0x4)=0x4) splice(r0, &(0x7f0000b2c000-0x8)=0x0, r0, &(0x7f0000554000-0x8)=0x1a, 0x0, 0x7) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x0, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000bb9000)={0x5, 0x8, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x2, &(0x7f0000e31000+0x302)=0x6297, 0x80000000) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e0b000)=""/15, 0xfdd0, 0x0) ioctl$void(r0, 0xc0045878) 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000451000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000042b000)=0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007b, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c60000)={@common='syzkaller0\x00', @ifru_flags=0x1000}) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000316000)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x80000000000110, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005cf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000)=0xe8) fstat(r1, &(0x7f0000139000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000108000-0x4)=0x0, &(0x7f0000542000-0x4)=0x0, &(0x7f0000308000-0x4)=0x0) fchown(r1, r2, r3) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") close(r1) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ftruncate(r0, 0xf4) 2018/01/17 01:27:07 executing program 7: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = semget$private(0x0, 0x5, 0x4000000000000001) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000ddd000-0xf7)=""/247) exit(0x0) r3 = add_key$user(&(0x7f0000928000-0x5)='user\x00', &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a51000)="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", 0x1000, 0xfffffffffffffffe) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00004bd000)=0x8, 0x4) r5 = request_key(&(0x7f00003a9000)='syzkaller\x00', &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b78000-0x1e)='-[#&posix_acl_access!vmnet1\\*\x00', 0xfffffffffffffff8) lseek(r1, 0x0, 0x1) r6 = request_key(&(0x7f0000381000)='rxrpc_s\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000999000)='securitywlan0@\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f10000)={r3, r5, r6}, &(0x7f0000df6000)=""/224, 0xe0, &(0x7f0000129000)={&(0x7f0000f85000)={'sha1-generic\x00'}, &(0x7f00004fb000)="94423f41d185b0400e2a87e759e960c1b4f85042cdc0b48f5f2104e69d38253740540a3a0afaf074bc1a7d0892e1d047661b1f43089ce2c322f07abd36fdc1b2f889b73d79cd5c2d512b09d8b9ab81c86e5f7294ba", 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r1, r0) accept4$inet6(r7, 0x0, &(0x7f0000b2b000-0x4)=0x0, 0x800) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80800) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) r1 = epoll_create(0x73) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000040000-0xc)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e53000-0x8)={0x0, 0x3f, 0x7ff}, &(0x7f0000b0d000)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000bb0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004e1000-0x14)={r3, 0x6, 0xfffffffffffffffa, 0x3, 0xffffffffffff8001, 0xfff}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f000051c000)='/dev/snd/pcmC#D#c\x00', 0xd7, 0x220380) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc8000-0x14)={0x0, 0xfffffffffffffead, 0x9, 0x800, 0x20, 0x0}, &(0x7f0000d0a000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b54000)={r5, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) write$eventfd(r0, &(0x7f0000555000-0x8)=0xff, 0x8) 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002cf000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fb000)=0x5) setresgid(0x0, 0x0, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b48000-0x10)={&(0x7f00009b3000)='./file0\x00', 0x0, 0x10}, 0x10) stat(&(0x7f0000705000)='./file0\x00', &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000908000)=0x7, 0x4) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000013000)=0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r2, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x1) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000578000-0x1000)=""/4096) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/audio\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000014b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e59000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000996000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r4, r3, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00005b7000-0xe)='/dev/admmidi#\x00', 0x800, 0x2) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 01:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00005b1000)='./file0\x00', 0x80400, 0x0) 2018/01/17 01:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000bce000-0x8)='./file0\x00', 0xd00, 0x75) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f61000-0x8)={r0, 0x6b}) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="", 0x0) 2018/01/17 01:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000deb000)=""/65, 0x3a7) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000979000)=0x0, &(0x7f00008fa000)=0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:27:07 executing program 5: 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) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002db000-0x4)=0x0) lstat(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000+0xf89)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000022000)='./file0\x00', &(0x7f0000035000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x101) 2018/01/17 01:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000037d000)=[{r0, 0x0, 0x0}], 0x1, 0xfa02) r2 = dup2(r1, r0) ftruncate(r1, 0x3) write(r1, &(0x7f00001a6000)="", 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000915000-0x28)={@generic="5f47d7f97d248bb4f1b94800c107e52a", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000143000-0x1c)={0x2, 0x14, [0x0, 0x36, 0xbefd, 0x9, 0x2]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000094d000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ec3000-0x4)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000966000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000ac5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc6000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000)=0xe8) sendmsg$nl_route(r1, &(0x7f00003ff000)={&(0x7f00005b5000)={0x10, 0x0, 0x0, 0x1c010000}, 0xc, &(0x7f0000928000)={&(0x7f00002cb000-0x68)=@bridge_delneigh={0x68, 0x1d, 0xb01, 0x6, 0x3, {0xf5cd379a658f3ba4, 0x0, 0x0, r3, 0x28, 0x10, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x4, 0x1, 0x5, 0xc050}}, @NDA_LINK_NETNSID={0x8, 0xa, 0xbd}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_PROBES={0x8, 0x4, 0xa73f}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_IFINDEX={0x8, 0x8, r5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/17 01:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cee000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00009ec000-0xc)={0x3, 0x7f, 0x9, 0x4, 0x2, 0x100000001}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000d9d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48000000010eedc3d6bd8ebd65c956a27d61154adc2b2a9ce3ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d9a451b22f6c8acc9d082b7bcdec844f667da09a7d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000aef000-0x95)="09d81f31471f9b517875557290e7809dd411821250fe7de4723bbea8fc092abd6c6e16afc96a45638c2477c6a0c1608c1d1c5583ebfb744216bee1022b439ae875277771a95b95d986a889d92b1c1f1dae3bd8e3027f685d311d57e985496ea61a582a2481cd4b1c3ec177490e7ed518c61dac24fbecccfd47c62a793866400a2244", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 01:27:07 executing program 2: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005fa000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000087f000)=@int=0x0, &(0x7f00006b4000)=0x4) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cb6000)={0x6, 0x8002, 0x6, 0x9, 0x0}, &(0x7f0000a72000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000)='/dev/snd/timer\x00', 0x0, 0x40) r2 = request_key(&(0x7f0000fa1000-0x4)='keyring\x00', &(0x7f00007b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e8000)='security#{\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000860000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0x0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/17 01:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00009e0000)='./file0\x00') r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000e5f000)='./file0\x00', 0x0) connect(r0, &(0x7f0000750000)=@ax25={0x3, {"d2b2a447af2a1e"}, 0x0}, 0x10) 2018/01/17 01:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f00004fc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da815453d0dcfc57815d0bcdd75fec7a998cc9d", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000097b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005ee000-0x8)={0x0, 0x48d}, &(0x7f0000346000-0x4)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/ashmem\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009b5000-0x14)={r2, 0x350fea86, 0x8, 0x10000, 0x8000, 0x3}, 0x14) ioctl(r0, 0x80004524, &(0x7f0000c65000)="") prctl$setendian(0x14, 0x2) 2018/01/17 01:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000b24000-0x8)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a4000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x4000000000021) [ 142.124603] sctp: [Deprecated]: syz-executor2 (pid 24548) Use of int in max_burst socket option. [ 142.124603] Use struct sctp_assoc_value instead 2018/01/17 01:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c0f000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x204400) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000998000-0x14)=""/20) syz_emit_ethernet(0x4a, &(0x7f0000f8f000-0xb9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "21faaa", 0x14, 0x7e, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 01:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9c000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000511000)=0x2, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000013d000)={0x1ff, 0x0, &(0x7f0000d5f000/0x3000)=nil}) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r1, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/17 01:27:08 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a07000)=0x101) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000050c000)="ef2829abae1f285990ef025c29d1a6866d986bbb2ecb1b48315060cc73ff957c0233f5e5485c9135c32e92b3fd41103669c3f7ae523167ad0464c915ac8ace7b7e7ce12005d4b45628a8078157b2f11e9455471e5df951b270c99b34f47956c389e3ff8bb1327c2ee5fda3a350fb1a5afec4eb739b3d342fa906ca51a99fd6a2d11d30a20be5bf7bd03f8449468820514452a6efd0cdca18b8c62a6ce627c4", 0x9f) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a0d000)={0x7, 0x8, 0x40, 0x4, "a58a812ab148178277763d693032aef0d9981c4ade4cc7306372183eeea37231"}) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000a0e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0e000)=0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a10000-0x28)={@generic="f0b5e891784191a4da4793a7109ce50b", &(0x7f0000021000-0x30)=@ethtool_stats={0x1d, 0x5, [0x3, 0xe1d, 0x2, 0x49ea, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="05"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a0e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x480801) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000070c000-0x1)=0xff, 0x4) [ 142.176996] sctp: [Deprecated]: syz-executor2 (pid 24565) Use of int in max_burst socket option. [ 142.176996] Use struct sctp_assoc_value instead 2018/01/17 01:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000347000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00008c9000)={0x80, 0xb6f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004b6000)='/dev/usbmon#\x00', 0x8, 0x80000) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002ad000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007df000)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 01:27:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000040f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 01:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000324000)='net\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000879000-0x4)=0x32c, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) link(&(0x7f0000d69000+0xf1f)='./file0\x00', &(0x7f00001b8000-0x8)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc9000-0x88)={0x1, 0x0, [{0x2ff, 0x0, 0x84b}]}) 2018/01/17 01:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f23000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b72000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054b000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b45000-0xc)={r2, r3, r4}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d0000-0xb)='/dev/hwrng\x00', 0x100, 0x0) sendto$inet(r5, &(0x7f00001e3000-0x21)="5017527b4b39351c7b6a63d2177e0d8a96aedcea6bd300c431eca474d35312597577a04e278f268a654416d1f80bde77aea6f882cab5a3b46253878407239a36581e0cdc4b10e0f50f", 0x49, 0x0, &(0x7f0000f12000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00004ca000)=0x0) 2018/01/17 01:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000984000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c1e000-0xc)=@sack_info={0x0, 0x2, 0x80}, &(0x7f00008ff000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000588000-0x14)={r2, 0x4, 0x9905, 0x4, 0x4, 0x3}, 0x14) r3 = dup(r1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f37000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cb2000+0x696)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x3f, 0x5, 0x1, 0x1}, &(0x7f0000066000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006a8000-0x8)={r5, 0x0}, 0xffffffffffffff9a) r6 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000153000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00005ce000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ef0000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x1, 0x2, 0x20, 0x20, 0xaf, r7, r8}, {0x9, 0x7436, 0x2, 0x1ff, 0x4, 0x7, 0x9, 0x8}, {0x0, 0x2, 0x4, 0x1ae1}, 0x7, 0xf, 0x2, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x7, 0x6, 0x5, 0x2}}, 0xe8) getresuid(&(0x7f0000d3b000+0xa60)=0x0, &(0x7f0000c88000-0x4)=0x0, &(0x7f0000209000)=0x0) listen(r0, 0x30) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003f5000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@rand_addr=0x0, 0x3, 0x6ce, 0x2, 0x0, 0x2, 0x20, 0x80, 0x11, r7, r9}, {0x10001, 0xfffffffffffffffc, 0x87, 0x8, 0x7, 0x7, 0x6, 0x5}, {0x6, 0x9, 0x5, 0x1}, 0x4, 0x1, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x1, 0x6, 0x40, 0x7fffffff, 0x7f}}, 0xe8) r10 = dup2(r6, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000913000-0x8)={r2, 0x80000000, 0x3}, &(0x7f00006f0000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000055a000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000f12000-0x8)={r5, 0x7f, 0x7}, &(0x7f0000c5f000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000a9000-0xb)='/dev/audio\x00', 0x80840, 0x0) getsockopt$inet_buf(r10, 0x0, 0x30, &(0x7f0000cd7000-0xd5)=""/213, &(0x7f0000e68000)=0xd5) stat(&(0x7f0000c11000)='./file0\x00', &(0x7f0000989000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f13000-0x4)={r11, 0x100000001}, &(0x7f0000b86000-0x4)=0x8) 2018/01/17 01:27:08 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000)={r1, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@assoc_value={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000007000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000)={r4, 0x1, 0x400, 0xfff, 0x6, 0x512d3127}, 0x14) r5 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/17 01:27:08 executing program 3: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='affs\x00', 0x1, &(0x7f0000002000-0x33)="58a5378408bf2f4f3bef662045df84e87dae866f127edf53f743134bb6db37e26e355fce24e5de4ca2051c421e8faf288feaba") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x247)=0xc) capget(&(0x7f0000b46000)={0x200f1526, r1}, &(0x7f0000c7e000-0x18)={0x8000, 0x8, 0x1ff, 0xffff, 0x0, 0x9}) 2018/01/17 01:27:08 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000018000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000020000)={@loopback={0x0, 0x1}, 0x3, r2}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001f000)={&(0x7f000001f000)=@ll={0x11, 0x7, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x30)=[{&(0x7f0000004000-0x48)="188cb70319c96bc7b7476327631a4016c53913ab6b24fa681f2e09429f516cba19f1a30cf453abfeeec4adb1be657b6af6d548f4a1d140b5521aa7de73883ae037fd92d74f047820", 0x48}, {&(0x7f0000020000-0x15)="4f679a09a26d9e85814ec7ab30dc330f52008ea2c0", 0x15}, {&(0x7f0000020000-0x2c)="74828dcb2c911048e3466154aaa52e732320a1eae076b3869f0af20548150c9b163d41640fbf0d6f31f3b89c", 0x2c}], 0x3, 0x0, 0x0, 0x20000010}, 0x8000) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000000000000000) 2018/01/17 01:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e1c000)={0x2, &(0x7f0000f1f000-0x10)=[{0x0, 0x1a8e, 0x2e60, 0x7fff}, {0x100, 0x80000000, 0x7a4, 0x9}]}) r0 = syz_open_dev$admmidi(&(0x7f0000b89000)='/dev/admmidi#\x00', 0x5, 0x109000) accept$netrom(r0, &(0x7f00002b0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000393000-0x4)=0x10) syz_emit_ethernet(0x46, &(0x7f0000043000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 01:27:08 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffeffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000020}, 0xc) 2018/01/17 01:27:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000007fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000002, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 01:27:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000d50000-0xe)='/dev/admmidi#\x00', 0x7, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x2, 0x800]}, &(0x7f0000c88000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x27)="ce0ed0115bb20a0c1091de59f5338ddfddc19221c5b85832f920c7d795c610f7a7422466038abb", 0x27}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x8)={0x2, [0x2255, 0x3]}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) kcmp(r3, r4, 0x5, r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x2c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000006000-0x2)=0x6, 0x2) r5 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000-0x40)={r6, 0x1, &(0x7f0000007000)=[0x20], &(0x7f0000007000)=[0x1, 0x3, 0xf96, 0x7, 0x3ff], 0x40, 0x5, 0x5, &(0x7f0000006000-0x14)=[0xffffffff, 0x0, 0x1, 0x3ff, 0x9], &(0x7f0000001000)=[0xfffffffffffffffa], 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000009000-0xca)="68c569cbea0d60ed12be5d202b26c1564eef4c910daf1a8f35afb5657057fbb7ea7280fd52f8e042edb63ca4b39878e1dd53c1fba76bf09bc2de3cde878b2288ecd5183f03f1fda2f2d43858cbe71b72b354a44ad223588f0a3207eaf8ebabf596641f925f1cc32ee8efc8942fdc8a77293ee2efde4d2013e77a775a7331e197d340cc38d169df2f7c25f703a7a05390ba3ca86b96a5882b54655df653a8c86a058db0021d60cd13709841626d3c9ac528b8e9bb92434e5945b7a3b6a628ef3425329d95f3db833830f2", 0xca) 2018/01/17 01:27:08 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000b000-0x48)=""/72, 0xfffffffffffffdc9) exit(0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/17 01:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000db8000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000633000)=0xe8) stat(&(0x7f000008c000)='./file0\x00', &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/17 01:27:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x200000) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000002000-0x88)=""/136) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000003000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x5f, 0x10000, 0x6d7a, 0x977, 0x4, 0x8000, 0xffffffffffff4307, {0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 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]}, 0xfffffffffffffffb, 0x4, 0x3, 0x9, 0x1000}}, &(0x7f0000005000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x0) r13 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000007000-0x9e)="75e36d383f2ff6b2d9a980109f32c3ed064b4046ee2a0edd0b566942f990a69f2fe7f65840d51800d574f143fc2e0dee48b43b4e5505a753fd5611fc6efaa8cac7c73435ebcfe4769f2e1c28dc7a6815be3b3a63b327d7eb952e7876de0ce6d10f845bfddeacaf722f022b2ec5c1862a60a2c697b5edebcdea6c463d04d6250739c6a7513d89de8ee1640e6b4ce67d91f5ebcae6da65b207b36e38e701e4", 0x9e}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r0, r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x10}, 0x4) 2018/01/17 01:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e0000-0xc)='/dev/autofs\x00', 0x340, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005b4000)=@assoc_value={0x0, 0x9dd3}, &(0x7f00000f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000309000-0x14)={r1, 0x79, 0x5, 0x6f, 0xc0, 0x100000000}, 0x14) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b8e000)=@assoc_value={0x0, 0x5}, &(0x7f00007a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b9c000-0x10)={r3, 0xffffffff, 0x4, [0x4, 0x89e, 0x4ef3, 0x9]}, 0x10) 2018/01/17 01:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000837000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000552000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000d61000-0x8)='./file0\x00', r1, &(0x7f0000b36000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r3, &(0x7f000059b000-0x3)=[{0x0, 0xfffffffffffffffd, 0x0}], 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000edf000)={&(0x7f0000547000)=[0x8, 0x5, 0x28cb, 0x3], 0x4, 0x7, 0x7, 0x8, 0x7fff, 0xc57, {0x6, 0x401, 0x0, 0x4, 0xfffffffffffffff9, 0x101, 0xffffffffffff4163, 0x1, 0x2, 0x879b, 0x7, 0xfffffffffffffff8, 0x40, 0x8894, "e70f20075c89732aed77a5b727111f4330fa202bec69e18271496223c3b833a8"}}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001d0000)=""/4096) semctl$IPC_RMID(r3, 0x0, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00001d1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000104000-0x4)=0x1, 0x4) mkdirat(r1, &(0x7f00002ce000-0x8)='./file0\x00', 0x6) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ad1000-0x6e)=""/110) 2018/01/17 01:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000198000)=@generic="5eed8fb596b8db5c8a01d0405fd46406") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000017b000-0x8)='net/raw\x00') preadv(r1, &(0x7f000007c000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x4f}], 0x1, 0x0) 2018/01/17 01:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = open(&(0x7f0000417000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000c04000-0x10)={&(0x7f0000731000/0xc000)=nil, 0xc000}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/17 01:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/sequencer\x00', 0x400840, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000975000)={0x4, 0x9, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b3d000-0xf)='/dev/sequencer\x00') 2018/01/17 01:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000713000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f00003d8000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r0, 0x3, 0x0, 0x80000001) 2018/01/17 01:27:08 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000153000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a1000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/access\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000811000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00007ad000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfecb) 2018/01/17 01:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xa)=@random={'system.\x00', '[\x00'}, &(0x7f0000002000-0xa1)=""/161, 0xa1) pwrite64(r0, &(0x7f0000001000-0x8f)="71f2aea636f67d3c7a5a774be92d4a40585ed99dbfecbd3ed4c8f3c73ae93160898c12395fce05b8a2858b28392f02c02be2771f5520edf8c9d9cce82713ab40348be114581fe6068d090c2e71efca8ca0612aa17754b446c14f9e3086e5efbb0e5e498de7b481d1d38cb6fc4f6b0de0f674629ee33a50e310284fccdfd71f73f889c7d26476517938d80f6603b6ea", 0x8f, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000074a000-0x8)=0x3) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f0000e4e000)=""/12, 0xc, 0x2) r2 = request_key(&(0x7f000013e000)='pkcs7_test\x00', &(0x7f000020c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ceb000-0x11)='/selinux/relabel\x00', 0x0) request_key(&(0x7f00000c4000)='.dead\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000934000-0x8)='system.\x00', r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000707000)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) socket(0xa, 0x3, 0x8) 2018/01/17 01:27:08 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fce000-0x8)={0x9, 0x40, 0x1, 0x8}, 0x8) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000fcc000)='./file0\x00') mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000fcd000)='./file0/file0\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000888000-0x81)=""/129) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendto(r1, &(0x7f000056f000-0x8)="0600000000000000", 0x8, 0x0, &(0x7f00000d5000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000fb1000)={&(0x7f0000f57000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f0000f5d000-0x96)=""/150, 0x393}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfd4c, 0x84, 0x0, {0xc48, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f00005b3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000cc6000-0x8)=0x3f) 2018/01/17 01:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bf7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e7f000-0x4)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000edb000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x7, 0xe, &(0x7f0000da4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xfffffffffffffffb, 0x2, 0x1, 0x2, 0x0, 0x4}, @generic={0x6, 0x3b, 0x80, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000aa3000)='syzkaller\x00', 0x0, 0x1000, &(0x7f000020a000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000525000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000b23000)='./file0\x00', 0xe000, r3, r4, 0x3, 0x4000) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aea000-0xa)="034e0000000000000000", 0xa, r0) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r7 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r7}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f00001a7000-0xd)='/dev/usbmon#\x00', 0xfffffff9, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getdents64(r0, &(0x7f00001cb000-0xe4)=""/228, 0xe4) 2018/01/17 01:27:08 executing program 2: clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") timer_gettime(0x0, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1e4a, 0x480400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0a000)=0x30000000000, 0x4) 2018/01/17 01:27:08 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000010b000)={@generic="a4aa696abf73b1a55671aa049e26b486", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x7fffffff, 0x0, 'client0\x00', 0xffffffff80000007, "9e92ac2d8efc4d19", "cf34644673856acc9a60d1f5842134c61a59ed7eb8d44eccc1fdc35d40a9c7b6", 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000936000-0x8)={0x0, 0x6}, &(0x7f000083a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c3000-0x8)={r2, 0x5}, &(0x7f0000812000)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b59000)='/dev/sg#\x00', 0x1, 0x20000) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r4, &(0x7f000063f000)={0x3, {"7dcceda9cc8eb5"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000c3000)={0x0, 0xfffffffffffffffb, 0x0, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$midi(&(0x7f0000f60000)='/dev/midi#\x00', 0x7, 0x42002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dce000-0x12)={0x0, 0x6, 0x5, [0x385baac9, 0x4, 0x2, 0x3, 0x400000010]}, &(0x7f0000207000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000880000)={r6, 0x571, 0x0}, 0xc) memfd_create(&(0x7f0000be3000-0x10)='/selinux/member\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000595000-0x10)={0x0, 0x800000, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00001bd000)='./file0\x00', 0x400200, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 01:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005e4000-0xd)='/dev/usbmon#\x00', 0x101, 0x8001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001f4000)={0x0, 0x0}, &(0x7f00006d4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000007d000)={r2, 0xe00}, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r4, r3, 0x0) r6 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r6, 0xfffffffffffff000, &(0x7f0000083000-0x8)=0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000442000)={@generic="1ec00109b3d7af177d2df3b2853efed3", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x84, 0x5, &(0x7f0000000000)="791488c103c16a8c4e30a90b9b454d98dc373b785b465b31f7b71ceaead60d9e83df8b09da6b279652cf4a1b0e50153dfe541dc1074147a8cb1fb80d97f1ea986e5737c1464ba1e828ab7c0207ad9032d903d2023e69aa0072a5485443507ac94d4817e7977f90db7dcac9ab0f775186b707ac4fb2acf6ef6f7ffae6feebcaeacf97b8ea03f95d5275c77af654c4365fcae61270966a010d7e33224ecb0e8090d6bc831255df1f0d5a6c7e1f12ae4ff23d595ba54fa2f0", 0xfffffffffffffeeb) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00007ef000-0x8)=0x5) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe9000-0x9)='/dev/vcs\x00', 0x101000, 0x0) fallocate(r0, 0x0, 0xa28, 0xb19) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fe9000-0x4)=0x6, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00007a4000)={0x2, 0x7, 0x100000000, 0x6, 0xffff, 0xe82}) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$getflags(r1, 0x400000000000004) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000436000-0x8)=[0x0, 0x20]) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005ac000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a97000+0xf80)={{0xffffffffffffff80, 0x5}, 'port1\x00', 0x22, 0x410, 0x8, 0x0, 0x7, 0x2, 0x46, 0x0, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000734000-0x4)=0x0, &(0x7f0000eb0000-0x4)=0x4) bind$alg(r1, &(0x7f0000ec4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0xff55) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000829000-0x40)=[{&(0x7f00007a6000-0xfc)="a0ef881cb7378376e572dea579c1a822f4d4384abacfae43d0fc3c2f92cdd89800892ab50a264470d13cceca1ff34d5532c8363d50e5522bd5c4b97d7aa07e13", 0x40}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000c53000)='/dev/snd/midiC#D#\x00', 0x6606ab5b, 0xa400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004cf000)=0x0) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000958000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000070e000-0x54)={0x0, 0x4c, "75b9fba6ffb57491bac5ceed311df17e81caad467c80c07ced61b2dcc31419847ad7643ae461623d388348c769c9d873aa8174792d68b8ad0df1d269471e84c8c48e511fca0d3fc8c93f980d"}, &(0x7f0000b0e000-0x4)=0x54) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093a000)={r1, 0x6, 0x5, 0xca5}, &(0x7f0000ed4000)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecc000-0xc7)={0x0, 0xbf, "ce01f19b2d14624f8187c513c473869861bc13fe7a58d24f59b80615591b6ce4dd2f6bd38c09cfae578be20bc34bc0c403b8273ee4cb334bdd3ed219c2b1d3f5422ddebd4c71b8871bc33c24f78ff4133919b2f5eba1f47b588a04d88eaf9237463761a3c961aa7a940f32edd6bbd3705c0ce0e97c8d6a180d932e1af9ba2fc35a26d750b7a51a21a1c3f4036c96b98b7f2c4d2039c1d940ae9a8350379801339e68badbc5874d75ce1d83acc0a67ed8b043fb252bed8ddd7dbf2f58bdcf36"}, &(0x7f0000808000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002ad000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000cfe000)=0x1008) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000990000)={r0, &(0x7f00005f4000-0xc5)="a2c380b8161c43cfb0baadbdd5289e1e835dee502f7362742acc79f9dfb4a92e6b918f1697c45aaa26edbee476a38fad05c3c7eef25cc5b22e8f0e53270f27ac12f4e8c95c5669b79d96139897e01bacb5a57a0947e0de13a69c4fe3c476215323f0c4ab304d3780399ec158c8a2abf6898ddea63c0e31638261da94be02f90e7053050b6bd61d9e5bc15208d1060f3ac480e50b93fec64c61fcebbc71d382b6e9ed3e394d45ca1010adc44be7fb106942c5d67175743a6139c0e331f304b00347efe26f11", &(0x7f00003a6000-0xae)=""/174}, 0x18) rt_sigaction(0x12, &(0x7f00005b2000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00004bb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000736000)={0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 01:27:09 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="fd8f639613e1b823250dea7f7b77d0c2", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/dsp\x00', 0x90000, 0x0) getsockname$ax25(r1, &(0x7f0000501000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000061e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000093c000)=0x3, 0x4) r3 = dup(r2) bind$unix(r3, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r2, &(0x7f0000352000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a78000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x400) clock_gettime(0x0, &(0x7f0000bce000-0x10)={0x0, 0x0}) symlink(&(0x7f0000b1a000)='./file0\x00', &(0x7f0000388000)='./file0\x00') write$evdev(r0, &(0x7f0000e96000-0x48)=[{{0x0, 0x0}, 0x1, 0x555, 0x8}, {{0x0, 0x2710}, 0x7, 0x7, 0x20}, {{r1, r2/1000+30000}, 0x81, 0x7f, 0x5}], 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r3, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x400, @time={0x0, 0x0}, {0x0, 0x6}, {0x7, 0x0}, @result={0x0, 0x0}}], 0x30) read$eventfd(r3, &(0x7f0000459000-0x8)=0x0, 0x8) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000043b000-0x8)='./file0\x00', 0x8000, 0x10) fchmod(r0, 0x4) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x2, 0x4) 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fchmodat(r0, &(0x7f000056a000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009c8000-0x18)=@add_del={0x2, &(0x7f000087a000-0x10)=@generic="469cf7a7423cde5fec76eda5a3f06866", 0x7d7}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d3e000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xfffffffffffffece) pipe(&(0x7f000004e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001af000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000a7000)={0x9, 0x5, 0x7f, 0x9, "241a6c4bf4d8ec8ea3d230a2ea203e45a4f0190aa13a413e43e667c2f129ddd4ace84e0b64f464929aae3cc5", 0x0}) sched_setparam(r2, &(0x7f0000210000)=0x1f) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007f1000/0x2000)=nil, 0x2000) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007f1000)={0x6e7, 0x1, 0x1, 0x878b, "7ea2f330e6186a6a52313223e78336b31b3598966bf2c2ccfed823d4aabc9ff07827c32228c37a9be486e862", 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000225000-0x9d)=""/157) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000149000-0x50)=[{&(0x7f0000c65000)='0', 0x1}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c5000)=0x0) chmod(&(0x7f00000e2000-0x8)='./file0\x00', 0x2) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e37000)={r0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fac000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b89000)={r2}) r3 = syz_open_dev$vcsn(&(0x7f0000539000-0xa)='/dev/vcs#\x00', 0x3df81117, 0x200201) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000912000-0x70)={[{0x9, 0x2, 0x3f, 0x0, 0xffffffff80000001, 0x1, 0x7, 0xffffffffffffff01, 0xff, 0x3, 0x100000000, 0x3, 0x9}, {0x9, 0x3, 0x200, 0x6, 0x0, 0x3, 0x8, 0x0, 0x4d, 0x0, 0x101, 0xffffffffffffff41, 0xffffffff}, {0x4, 0xe0, 0x200, 0x8, 0x0, 0x7fffffff, 0x6, 0xcd, 0x6, 0x5, 0x2, 0x0, 0x8}], 0x7e000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x20000000801, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aec000)=0x0) 2018/01/17 01:27:09 executing program 3: set_tid_address(&(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000220000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0xfff) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000011000-0xea)=""/234) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000)=""/222, &(0x7f0000004000-0x4)=0xde) 2018/01/17 01:27:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000452000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '{\ar', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@dstopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "adca88746ecad743"}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000ba0000/0x400000)=nil, 0x400000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/01/17 01:27:09 executing program 4: uname(&(0x7f0000d8f000+0x3ee)=""/6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000450000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bca000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000097a000-0xc)={r3, 0x80000, r0}) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000899000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) fanotify_mark(r1, 0x2, 0x20002, r2, &(0x7f0000798000)='./file0\x00') sendto$inet(r0, &(0x7f000067d000)="", 0x74, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000285000-0xf)='/dev/sequencer\x00', 0x18700, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x5cf805bcfc591dca, &(0x7f0000d0e000)=0x80000002, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004a5000)=0x7) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b87000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000881000-0x4)=0x14) 2018/01/17 01:27:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f97000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x218c, 0x12, 0xd, 0x220, 0x7, 0x0, {0xf, 0x0, 0x4}, [@typed={0xc, 0x1e, @ipv4=@multicast1=0xe0000001}, @nested={0x106c, 0x57, [@typed={0xc, 0x6c, @fd=r0}, @generic="160c76e49c22f40a595f89c7d2bbdba3266bae956c883095f669474637dadaa1a0c8fa7f5eb257848d53f34218b86a943b3290cabd37db0c1ad9c299614fac19c25410e0ff420304679b63ca5dfdec1ccbe10d7195768fe5bfda4ba6", @generic="4c5c134552be12746aa7d941040eb185c364b3719e6f76975eb9bbf7e68742cb5935676f9d4e6cc49200b481146f370caa950e0f1692418d0644e5c3a7d772f0304f97d96052184eaa7e1c7ffa8e1753bbe599f55830e81af9d68afe9eba5825448342b948a97d4c469d5451cbcfa33c4590c3dbca426a3dce55185b9d19079ff7230761b4ea708d4b2de15340e28eaf832cbb181ae6a84cd715cccef38e92e0673374179b638f4dcabd0efccb70ee78bb2ef0c81568ff776923217df001dc0ca8ecfc771dbe77df8da6433ba41ec60317a33f2b75e15855a27d9b381ceff6f10707c9cdda96d9775de235a1d42db7a5b4b64ef8c487b32b0722a6a96503f43f1cc1f5062f0009d71060a6c48ee93ea3607389143a6a3b273e0c30a92bc0f2f9130384607ee75508f5ea1d9e304d7a523be97975aa51149bedfdeb6e9e957c08a9cbe6a1ca352f5b7fc8f490fc845ddc1f4e256e1ed246ee0a7ef60391015c8528008e7c68a79e0b567cab6be6358452b444de9786d01e219f2336ea984ae0f81d4308524ac806fa17dfa16afe8a58c40b7e61e0f2778ca91b5d5726047d8719a0f79a9f23d9e292739ca22c400ab20dc79708f2a77004757b0a689a6f0d95534e2d17b0c109d431cc0c8d92cb1b00b4214d6c0be373fb85cde66d64315cad095dedad9c0984af743bc66451a21c861e0af9ee7f3e029db6f5fa09a805b06f14bcc02c3394e67bbd8567ab6e7c21de9865876f8b72b8319fce79a7ecfb68c4e043296e0873edc2c0b591ff73c2e42a873446934e1eb5c36222cfadb60080f993148ff95a75ed5418038960b5cb9b8299d48bd9583741c5141b5a139b5457eca9393293772d3047b196e4c0fb11438620e9db722decde3ffdc5127391f32801dd881bb37ce5f395b12153a44b5ad0578b8e2b531ee48b550c3ffca34941707a8813a358c1320ac5372738dd51b41cd043ff3aedf2d00bf4dc68fd9b40e6982ff7900a51519b25bc4b12d05b346a1249dae31209e1f22b47a287e4682aacd2baf7d829af21f5540047b2af39ad47c00b31351805c882b2d18689079458e034fced517e108ae3cd50677304f6d518f4292a42ac89429b945ee5e1a6e49c6f592e878462fe8d49ea97bf4511b54c0bc26bdb838254e4eacb42653d51c91c62b8d5318efd136de4f82d2044577081e4b726ad496388bee128195c3ba932c6b8c0db9f5ac99108594018d575c11ea28593fb4d1dc247cde1695785bdc68eecbb043c9a236d3cf01541e634e7e2b1a4de6d7b3cc601915ecdfa8e82ae0dc242e1d6d8015775cd1d5414e7d4d4338ca0cd9e4d9ad63811769379f9cfb51e3b6e5311a1f8438eb6559a6e164b58146881766bebe43c6fa1d821ba475b6e49bbf47e4a0b671eec6454aaf9265e81284f66b50497c5763909a19882fd1ca40ad53e2acfdaac28cfb728a2654444232c33d4629342c4845a70b8fae743cb71dc9f66e2ae4777585a5c4b4b6fc62af16f39afb76f0e50d4f16de201447065a5b275e7a9b9cbc9c9311e5e6899407d2ba2a36c38e8d7e02a7d7d527081ae231a4eff763153cce26e76971da45de69ec3e717afe897584126ca5404c18ae0e64f1dad1a0a49733e768ccababba3290d16bd3950d0e58b71e0b7bc5aa6d8a309049498b125d70090cbc05b064c2113920b0fc38ede6470ad8c30ce045f1928022fe8cfe1f7ba4886cc69af3fa6da2a8fb376194cb2da328bd3b5bba333d96bdb5dcca55caa774873fff0eb86cbb66b68af139515c4d6d59a92710a49e0ff06655a247290d7308daa68cefb3cac5db92454825c8a5bfa12d9e615c288349641ac42be6c1a6d928bd3ced6ab0cdeb732559ccd1009782c892a8a623c4f7693114d0f5a99e6827167e67983126336028b2314df5fbda8b5eb00e1cff9a1103a20c985c0fa83a135d5295e3b076020c0e822281123186a5a7e0f8ef7b832b20342c845a8838609161edda325589eee584925f70469b9dc7625f7c1cb70b485fe08675ee0d99c08a6171a6ff424a052d3f9e76174157d694b854af3547e3d2f657d4e3b3ed57c4fba03cb761e39274577ef9dc44d8a5474f3076548133791a8fe5fe8564162d451ef7455f90fa6d0e41a0e53bd0e7184c925b30f75904fb8805a391a76725676ec9dd72d10608f5f5dc8d4db99e7c5402f24ca63e27a458eb5a52c6f4290f1af9cfcf256679d6b5df64be29ac0ab40e2855976c74270aeccc62512a19f57c28f548494a717eeb6e6499df193755ec04feb1937dd208225aae5341e302dea1e8a8c826113d099f89c06547e44f6b9955d17e3f95a83cff30248638c5afec77706c7b1d2d669eb4204a2782e34387e583bf61766f3ce110859e25fbeefd86dec1272a73fee28df29d94ec57b3409014c1284e0864297ec46952101f7143661eb47d1352ef3c18b71239b1604413553eebe13a7fb2a95cb22fab2255d3eba7168959de8317ef113cef334d20b76a58f9232badd60550cb56a4da9882412e856c0965ccab67fd0d1979bd993ec4429390135da5c4a645dde65ee7886cb03c368c8bdfa77aa97cc92baec69e034e0e55cdda389ce88c60c23409e3662273f676607eb5acecd76b82ef67a82328ec2b5346c87662a1e2719223797e54f024cb8e8ef987f78c4a0ac1bbfd1089f5873b28a7579849e5b482992212c324801c10363d303efa2b7c8312edbd1b97bb828280fd1f03350dc5c39a63bb997b4c53d8fd265daad5efee077e1753f5b6e82d3ce382a94c75da821be22813a136f8f01f40485ed475a09e47d9f4d66560a231f26597a55a25045bceb79be2327dede49e9b9daf7d432859f4fed691153fb4b5543242b450cc3e0f34962c853f13d3a6a577f2b9bd9d2f7d0493155bc21a36f8587fed429e2e214a9d34f0ec60157e22883ffb550efdd27c1829606ab6567248f514ebc3db002ddf3aa042363ebc9c88a2248302e92fe2481d5b2f425b945b6e54ed8ebd0100dde420707e677d4bc4c04340caa58243d572e87a8819560ba2a9c347d281ebc4adba71bf2aa7476340e9b03a439117677f5c3e694f0187714e3c26c4345585d666afa38e0fba1f6cc1d587fea9f2574c7f7f34bf08c845689483b9c4f2150f4e43b1e639d8b5a737a9fb0bdecc2b616297178bab6be888e92b385ba8a619cd141b58cb471a295c9e26521e79e6041067527aea82e7e609c551316c842f4d00f3b2654b158474c7011eb23c32f379eed4bb208d3733b16196d72436ba491b07b5f158fbc90c677bd18b8a6e67245a65f10d6d5354572aadc0699177b72bdc8f8ea07bd8da590b8d1c3a6df01b9e45a26e280ce0779f75836f6406e1ab47beb0bf35330373f009eaddd579e3c0f6f489ac78cae149ea3c00bc101763d354185b56fa1b40ded96fa1b2bbdee04fd3a239667e1a839d5de1455aa15f4f7e147c3e0fe3d01e62633267a9f544a29732f9f272adc22282f5a7ed4848ed28cec71055092ee1115838772d459d501238be8a1c8b885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@typed={0x18, 0x14, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xe8, 0x35, @binary="2c9248d628d14dbacf883c06b9d9454eb1935bb05a49066b28f86371fe1bc32d16a94c1b1dd64e10ecc0fb8c1ca00b323f1775f98983f84b78635c0c487f7b167f7fb9fb320a672b21aca7ffb4ec42671c26a38e2cb24b18c3fb0c28c40649d8403203c3d9979a13c711aff5bde5ae3d9f6a4448ec92a910a548d19eb11b5d4d76b0d481a732782b819d322f0cdbd8e8c5a4992550d3751ac1d532c5af5e094c0b7fe9bc84fb612b690207b6ef570d3aaf4d307161a2bab547cadbd6b5caaf30d98224b137584b31c3099ddce33639302490497fb667d56e7d8e6b137a"}]}, 0x218c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000005000-0x10)=@ax25={0x3, {"6c307c6ae0ea35"}, 0x9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x1, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000004000)={0x2, &(0x7f0000006000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000007000)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000006000-0x10)={0x1000, &(0x7f0000009000-0x1000)=""/4096}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x50)={0x9, [0x100000000, 0x7f, 0x645, 0x542, 0x401, 0x8, 0x8, 0xfffffffffffffffe, 0x2]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0x4e)={0x0, 0x46, "4683220be421e72277466e1c65533b7fd256004d88612ce3b5ccaebc73c2883122acbd6d780a50b678507c7afab2d7fac350cad9f1dc0eac4714043584a6e46f039363f6eb94"}, &(0x7f000000a000-0x4)=0x4e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r2, 0x14736b91}, &(0x7f0000007000-0x4)=0x8) getpriority(0x1, r1) tee(r0, r0, 0x0, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b5, 0x100000001, 0x2, 0x20, 0x40}, 0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x96)="2627ec4ca77c145c51eca690154175a8c97a4ac8af813fc6171f27e76cfddcdba86eae9822e556b953a55783a102fb0900b2a43196e9fc59d45614118b6bd0601de2ff1c17bca2a7f66fec9b7325a45cead9499d203a4bee553cd0e0d43164b7d3544e20c25c03a2c4df53f28aa2681bc3640727c1397326f1168dde2ecd90a9c99c868e7bfbecef713be3e7508c188e2af06fbda800", &(0x7f000000c000-0xc9)="a05658b94c062258ffcd500a13ca6d3bd6e6e3c7517a7c00135387734c785c6af1d1e0b835c0731037451971b2b31fb0edb64cbb91b0759dbdb85b8b92901111cfbe2cb93cb44ac40a5848540ec8eba4a1ca95191de19b7d1941cdd0eaeb902bca9783ff1e019878cbde4177493ee16f415f582a664f2a6c85d323e2d85eb98f69fc46bddf89b4af32aa67248be91f0faa4b608d3fd1d05bf0cb16c453f325f463c11f397039b71d59e3d832908a6d08c0a9e730770187a5345aca8642cebbe42acf6ad336692d36bd", 0x1}, 0x20) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='/dev/hwrng\x00', &(0x7f0000002000)='J*eth0wlan1():^GPL/GPL]^systemvboxnet0{cpusetmime_type.]ppp1proceth0^usersecuritycgroup%nodevbdev\x00', &(0x7f0000001000-0xb)='/dev/hwrng\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='/dev/hwrng\x00', &(0x7f0000002000-0x2a)='%^[wlan1}@posix_acl_access(vboxnet1vmnet1\x00', &(0x7f0000003000-0x5)='/dev/hwrng\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000001000)='/dev/hwrng\x00', &(0x7f0000001000)="1f6367726f75702700", &(0x7f0000001000)='\x00'], 0x1400) fremovexattr(r0, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x60000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x2, "356218fcd73ce2f1b7560ba13d562e8081a090a9ba485c3e64402f64676925da502b3141d6f1f2d744d95f3f", 0x18}) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x41, "92007c38bfc5b26c0b10a0c24384a617ae0a12c9e7dd648bda13350270f71b55330b4b70a8925d15292e1d75a1e70c2e9cfa66d891ebbe1e444f765fb29df9d667"}, &(0x7f0000011000)=0x30c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r0, 0x0, 0x6, 0x1}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) io_destroy(r2) r3 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={r0, 0x3ff}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f21000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f23000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10, 0x800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f22000-0xa5)={0x0, 0x9d, "4c4e195d9665315d96d7ff64d3997eeb5dc6a2088171be870678d025e597b2386f1b1b265e7fffc27026ece4c67881b6683cc0e5522e536774e589beec38c32f2e437dbc25b585c6541cf62c7e6a4dba8b627bcb6f9e6d4e7d6d7a53b029d9d6fc4d4274052ce46040354b8c69e6db93822a2c2025191c17d5477f666088831c0c391023167d1892f12b083e53d908f9858111ae71d98e9af857984d45"}, &(0x7f00005ee000)=0xa5) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000494000)={r1, 0x0}, &(0x7f0000f21000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f22000-0x4)=0x8000, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) 2018/01/17 01:27:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ffa000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x344, 0x51}, &(0x7f0000100000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b02000-0x10)={0x0, 0x3cfe0a516d0361b0, 0x17f, 0x20, r1}, &(0x7f000085e000-0x4)=0x10) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='rp]f\x00s', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x0, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) connect$pppoe(r0, &(0x7f00008db000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='erspan0\x00'}}, 0x1e) 2018/01/17 01:27:09 executing program 4: r0 = msgget(0x3, 0x220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) connect(0xffffffffffffffff, &(0x7f0000986000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer2\x00', 0x80280, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000068b000)=0x0, 0x4) bind$unix(r1, &(0x7f0000fcf000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000279000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000d60000-0x3a)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00008b7000)={0x0, 0x0}, &(0x7f0000d9f000-0x10)={&(0x7f0000828000)={0x0}, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d05000-0x4)=0x2) 2018/01/17 01:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) r1 = getpid() ptrace$cont(0xf, r1, 0x7f, 0x7fff) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00000fe000-0x358)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x58, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e1a555", 0x0, 0x33, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x2f, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}], ""}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f00000ff000)='./file0\x00', r0, r1) 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00002b9000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a33970075e506251803178f694f91df0"}}, 0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001c1000-0x16)=""/22, &(0x7f0000700000)=0x16) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/cuse\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000bc5000-0x20)={0x10000, 0x3, 0xf1, 0x3, 0x4, 0x80000000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000e3b000)={0x6}, 0x8, 0x80000) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00004cd000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/17 01:27:09 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x80000000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000902000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0xb2f, 0x0, 0x342}, {0x81c, 0x0, 0x8}, {0x2d5, 0x0, 0x0}, {0xa85, 0x0, 0xa5f}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000276000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_MP_STATE(r3, 0x4138ae84, &(0x7f0000fc2000)=0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008f000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004df000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7fff, 0x9c5, 0x100, 0xfffffffffffff000, 0x20001, r4}) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000026f000)=""/78) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r0}, 0xc) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009da000-0x50)={{0x9, 0x2}, {0x665, 0x5f0}, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) [ 143.636257] kvm: apic: phys broadcast and lowest prio [ 143.645085] QAT: Invalid ioctl [ 143.665909] kvm: apic: phys broadcast and lowest prio [ 143.672336] QAT: Invalid ioctl 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a6, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x170, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x3c, 0x41f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x84, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x2000}, @calipso={0x7, 0x38, {0x332b574e, 0xc, 0xfff, 0x4, [0x0, 0x7f, 0x3ff, 0x0, 0x1ff, 0x9]}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x50, {0x4, 0x12, 0x9, 0x3ff, [0x3, 0x6, 0x1f, 0x9, 0x9, 0x2, 0x91f3, 0x20, 0xca4]}}, @jumbo={0xc2, 0x4, 0xd8}, @generic={0x3, 0x88, "48ae45a42c611c47f5b6aadd90573378dcd8fa20afaecee6c57c5d5dd4de42621d3aefd451abf95e53a1b946cd6e6d4ba5d6b6f62652ffdd8ec0d1cbebbf74ddbe9a1818b99af4fa06a900e7a4df73f789e266add438603ae58ecf8563872c35583314f4b601b878c596de5ec6d02e22bd4bc6753a8fd351feb5bf61833319811b63369e1ff8561c"}]}], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022a000-0x15)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000117000-0x4b)=""/75, &(0x7f00002f4000-0x4)=0x4b) 2018/01/17 01:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c45000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000031a000-0xfd)="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") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e4f000)=""/151) umount2(&(0x7f0000b1d000)='.', 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000cf2000-0xb6)=""/182) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002a0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)=0xe8) getcwd(&(0x7f0000884000-0x98)=""/152, 0x98) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000005e000-0x38)={&(0x7f000005d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000058000)=[{&(0x7f0000059000-0x5e)="6a32edd3073cafb2cc1b4ecb58f42fd60b66ae366e43039430c1b624c5c178f8aba6bc891c3e71ebb0c3cec0fffce1ed598c25610cd405b81972907775aa0574cf5ffed92fb494a073c5704f9b232612fdbfcc1d41f21afcd408604f31c7", 0x5e}], 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000022000-0x4)=0x0) fstat(r0, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x8)=0x0) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003c2000+0x74)='/dev/input/event#\x00', 0x0, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f1c000)=[0x0, 0x1000]) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000071f000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000057b000)=""/221) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000939000)=0x0, &(0x7f000075f000)=0x4) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000697000)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x2) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}], 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x2, 0x0) shutdown(r4, 0x0) poll(&(0x7f0000e64000-0x10)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x5) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d47000-0x4)=0x5, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) bind(r0, &(0x7f0000f12000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x63, 0x280000000000000, 0x9, 0x5, 0x3}, 0xec25, 0x8}, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000158000-0x4)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000684000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e38000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) syz_open_pts(r2, 0x30001) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) 2018/01/17 01:27:09 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, r1}) syz_emit_ethernet(0x8e, &(0x7f0000f21000-0x14d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/17 01:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/dsp\x00', 0x44000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f4a000)={0x20000, 0x1ff, 0x441a, 0x1, 0x1f, 0x3, 0x80000000, 0x7, 0x3, 0x8, 0x3, 0x2}) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f000011b000-0x7a)=""/0, &(0x7f00009ce000-0x4)=0x0) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x48000000000000, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") openat(r0, &(0x7f0000001000-0x1)='./file0\x00', 0x0, 0x100) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e60000)=0x0) pipe2(&(0x7f0000bf3000-0x8)={0x0, 0x0}, 0x800) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000232000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xc) ptrace$setopts(0x4206, r3, 0x6, 0x10) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c4000)={0x1, 0x0, [{0x40200000489, 0x0, 0x0}]}) 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00007ef000-0x4)=0xbc8, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a7000-0x4)=0x7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 01:27:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00001b1000)='/dev/dsp#\x00', 0x3, 0x1a040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x100, 0x7fff, 0xe5, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x86, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1f, 0xe6b, 0x8, 0x1}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000+0xbfa)=0xdd88, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0x50)=""/80) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x3e000}, 0x8) r2 = userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0xffffffff, 0x7e00, 0x0, 0xfff, 0x20, 0x9, 0x7, 0x80000001, 0x4, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x6]}, &(0x7f0000002000-0x4)=0x108) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x80000001, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x4, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000)={r1, 0x101, 0x9, 0x8001, 0x3, 0x1, 0x6, 0x9, {r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ab8, 0x3, 0x4e67, 0x80000001, 0x1ff}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) chroot(&(0x7f0000000000)='./file0\x00') socket(0x3, 0x0, 0x7fffffff) fcntl$addseals(r4, 0x409, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000+0x496)=@generic=""/16, 0x10) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r2, 0x1, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f13000-0xd)='net/if_inet6\x00') preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) r1 = gettid() pwrite64(r0, &(0x7f0000df3000-0xe3)="bf5626d5207ccf9860156e5ab9a65f1dd40629dd12b6001e8f7e745f836c5d8d03db7442bf957c8eb34f8b13b679198b28f68452eb7af44508806892fc344642ed0385dda7e17b0bc53161abf17ba161d6c9fa591698411bd69dc52be4cebdac9ee407bb2bce091a08fa2065372645ca4a8d7095b3300c7cef0dde47708a88d7480c6ad66b5e1c0147e149bc30368ff44d0e74f4a1d38285d65953cd022c48b3956996a184b05d117d8637026820ada6567844eddc7980d3993455df0796b67c146c2d8f2e252b062e74a9eb9841750cc7d98db5c42480d517f4ffba31883f3b7abe0c", 0xe3, 0x19) syz_open_procfs(r1, &(0x7f0000aa6000-0x4)='net\x00') 2018/01/17 01:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) name_to_handle_at(r0, &(0x7f000036b000-0x8)='./file0\x00', &(0x7f0000e88000-0x55)={0x55, 0xe32b, "8c6ee08770f4c926f957f6a5e3aae608d1bb219bb0aad2d31d4349663f04c425b2156f366e4b5cebe1f061a255a0c72bfa879120cd89a51a568570c391acddbd0dde7ac5123a836eed4d2a65c8"}, &(0x7f0000b15000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") link(&(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000624000)='./file1\x00') pivot_root(&(0x7f0000332000-0x8)='./file1\x00', &(0x7f0000bee000)='./file1/file0\x00') 2018/01/17 01:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00005d8000-0x24a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc2000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000278000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b82000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x3, 0x7ff, 0x2e, 0x1, 0x44b, 0x4, 0x1b4, 0x8, 0x5, 0x7, 0x1, 0x1c280000000, 0x7, 0x400]}, &(0x7f000073b000-0x4)=0x108) 2018/01/17 01:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f00003e6000)=[{r0, 0x0, 0x0}], 0x1, 0x10000000000d1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f0000ccf000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002d4000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000150000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bb9000)=@assoc_id=r2, &(0x7f000074d000)=0x4) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e7f000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/17 01:27:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000022d000-0xa)='/dev/vcs#\x00', 0xfffffffefffffeff, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x1, 0x78, 0xa2f9, 0x100, 0x10, 0x100000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x80, 0xa22}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x5, 0x2) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a9a000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0xffffffffffffff2d, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000002, 0x6, 0x4, 0x0, 0x0, 0x81, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000829000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000)=0x1c) flock(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000282000)={r2, 0x81}, &(0x7f0000dc2000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000004a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ccc000-0x8)={0x0, 0x0}) 2018/01/17 01:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c7000)=0x72f2) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) r1 = add_key(&(0x7f000093b000-0x5)='user\x00', &(0x7f000052f000+0xc1c)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2f000-0x1000)="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", 0x1000, 0xfffffffffffffffe) flistxattr(r0, &(0x7f0000903000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f4c000-0x5c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = request_key(&(0x7f000096e000)='dns_resolver\x00', &(0x7f0000483000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f60000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f000058d000)='cifs.idmap\x00', &(0x7f000036e000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f000029c000)={r1, r2, r3}, &(0x7f0000c9b000-0xcf)=""/207, 0xcf, &(0x7f0000ed4000)={&(0x7f0000e55000)={'crc32c-intel\x00'}, &(0x7f0000b02000)="81714691", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f00003c3000)='/dev/binder#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/17 01:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000875000-0x4)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x402, r1) sendto$inet6(r0, &(0x7f00001c1000-0xad)="fc8ddfa1c428d13a50e3f1bb646a786859354e58573afa351b235535b136e433b3dc9ba3e158eaeefcbfa35e32e22d82c1d2fdcd698feaaae3dd0bf5d9858079d362cd3d78abe38cd330541bbdfe10f8906984a867455c96635ffd59bc3c0f78543d54de281d6d13466ba4fc58e8357fadbb2811daee6b7107def52ee5969234a7c785044dab4a06acb20bf5f36ba3804989c4efa54a9f89d5de85b0aa6bd398cacd5a48e78f1952886943c4b4", 0xad, 0x4000, &(0x7f000026d000-0x1c)={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e24}, 0x1c) 2018/01/17 01:27:09 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d72000-0xc)='/dev/autofs\x00', 0x40000, 0x0) socket$inet6(0xa, 0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000eab000)={{0xfffffffffffffff9, 0x5}, 'port0\x00', 0x90, 0x80040, 0x10000, 0x800, 0x4, 0x7, 0x401, 0x0, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000bfb000)="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") recvmsg$kcm(r0, &(0x7f0000c31000)={&(0x7f0000e5e000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e92000-0x40)=[{&(0x7f0000676000)=""/12, 0xc}, {&(0x7f00002dc000)=""/54, 0x36}, {&(0x7f0000300000+0x993)=""/4096, 0x1000}, {&(0x7f0000315000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f00004af000)=""/12, 0xc, 0x8f}, 0x40000001) 2018/01/17 01:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00003a8000)=[{0x0, 0x0, 0x7, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x7fffffff}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x60) 2018/01/17 01:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) sendfile(r0, r0, &(0x7f0000068000-0x8)=0x0, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ee3000-0x90)=[{&(0x7f0000462000-0x1000)="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", 0xe28}, {&(0x7f0000554000)="f2594ab60165a8559f555b1a2c71aa437b36892984b3b2d7caf3c26a4d90b58c27100339687952aeea5a", 0x2a}, {&(0x7f0000739000)="24e2491ac4e287e54090752df43814e64007b5b07e79b19f4071a2cdee34f3211bcbba1cce604afcaf64c58074cf8de5d7b216ba55e5c969d65604c30ff0c43dc97d092ea85eee7084e1019785a12a2efd74283e51d74d94a9474b50fdedbb19d8fe40785645f6d2328b9c190acb6844e960ba84ed4e636bc85f792c5e1ecf5e98c50f54cd2c32921d66cf4f4d3a723bf42ae8c2abbc57e66240483d4f8f936b75db6ee711454cc67076043328", 0xad}], 0x3) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/17 01:27:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 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) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x5e9d, 0x6, 0xc4a, 0x3, "594b5cbdacf6a7c4cf99d100558db50d25085be94f37942853282cf9c862db722e0fe9c892041ce7ab9603dfc6e974dd0a240c4a69addc695ec0f17631cf4a", 0x3}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="4f68e281865e5f72f5b00acc01707b7be7f8bd6ef55952db9b8bc6079af9cfb3d4b05e559912b69e1f33a7f332854c27d8aaa04593c081869f781a7b24a37bbdfad61776c522d4333032126e", 0x4c}, {&(0x7f0000003000-0x2c)="d958a0a6e7fa6b9678a274afda3c0b53e80e7140c654bf3dff571c449cd52b04f5d8bbd1471fc554ed8ae5a7", 0x2c}, {&(0x7f0000002000-0xc2)="4f53c33b41334a9dc8cde563718cf295a22634333e537378c212ad1f6dbd5457c16778ad0593e93c8a14d5551449f4430d90d6d39171faf16fea6dbc45ac96b34cc5bb59597116d479fc1ee258889e59d0fc377a0f994a6a67bd54f0ad9ae49fa1a3ced6aad22ce8187c26a48fad1ce59e03edfb729dd7414e3c83a9b072be0f223de3be2b563ff83412cbc19aab1a0846b2fde3c2ba709e589a758039244d8027ab6c22695d94853d87061198b01170947c244d43021cb940ab56b37bd2f5d95eda", 0xc2}, {&(0x7f0000003000-0xeb)="71130bba61b96eadb73f9d21fb06cc45aa71f9e571fcddef3d086149a90a91e0d1ebdd298e356590d4ab985411416e91f8f283761f7bcfd07994479e50b6fed592290fc6a2e12ee8a98c4746d7006e56736c2f141ccaf948bb1c3569430adfcce4698efef8c1f6413032581675b28bad8106c5be6819252641598ab7ade4c88b97ee7b55132991fb03270b347d2b28805170763b6984228adbaa59ecd455022591bfe7851d76d3568bf03e2fd31355040ebbc4534b0761b88c9c88f8472d9e7eaa76526e8940f9c25383ecae1876b3fca42bb99090347d1a5ed4680a08cb165aed8f2e9dd3625047498986", 0xeb}, {&(0x7f0000002000)="1742a3eebd2fb3f1367ef10258670e6623ed87c0113cc36c0a2d24d0e097697d7699c70109ad08d68f38c6fb816dfc7d4f76736961ede3d5adacfeba9c85a51da7d986d7f9420a15ee2945aa0ab061a138ec2408c246547971be280820", 0x5d}, {&(0x7f0000002000-0xf0)="0e4eb3425fdc05001f526a1b0a30a069e2ed8bcc48a351e9610430d5d98282419443ca094ba905b270f9add5b3b2e2cac6a39bea6d0ffee112a0a97d02d152703eb0878089ebe14ec7634d68c8c8f04d36d3e8c75c19c5b110dd974048cec4383fdf554272cd95be039e43c2bd4fe019e410d89c3f4b6f496370196a421e0d681733981a1ff346870edd461f2e4b2cf8c30d11182f8e4d17954e77a453357d18427fdb38b801f2eb176031b17c615fd93ee7339bd91452f4237a63a030a85ca3a7973832d04ce6aaeeec50271f8f9e8f425a61ad23b64f898c1c89b6f20c5417c5f7ac8eaf6e0b801acf6817310ae2a4", 0xf0}], 0x6, &(0x7f0000001000)={0xb0, 0x111, 0x2, "a0dbb820b254f5ec41104bc3c68afbc8af6db10c94449d414d70e750db1163c85e87a938e05a4aaaad3a67ba546d1fbdd2006fdb7eb14ac50aef4344abd44d3cc216b93e889229b1f1607bd7647b80055269af71946d960d3a4ed61f3c5c7c4bf0b2c1a5d5e1e67920a11f15b32dc63dd71639b3fdc8171a13f64d6bd1e7dfa279f2c2658cc8d31a1dfd32ceb6fce46d46c1ab1bf76d93425b7148af9c9d6f"}, 0xb0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f0000002000-0xc)="0e8de3294633440781701a9d", &(0x7f0000004000-0xa1)="ee7d1cc2913eae53d3f61520782b939f6a969c05c7db1c34ca49d2eb962a3e1423f1972554cc4cfae44563cb0fdef6b79407f91fe05e8e2224489da84d3bfcea1d8316d0f0bb8d8d90d54fb1dc9f242adf78c6ccd87ac8396051fdd25c76889bcc0b98c2bb6c64a05284cc294c6b7fe58d58054633e084612df3f6b6150a85caa8f6f4cfba51e57d97f956fe086a32af46ba32d2c8b5f1c772ca3447b145b472b4", 0x2}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x88, 0x4, 0x60b}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x104)={r3, 0xfc, "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"}, &(0x7f0000004000)=0x104) r5 = semget(0x2, 0x7, 0x19) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000+0x335)=0x10, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r4, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x80200, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x800, 0x0) bind$llc(r6, &(0x7f0000005000-0x10)={0x1a, 0xf5, 0x3, 0x4, 0x8001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000009000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/17 01:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb9000-0xb)='/dev/audio\x00', 0x402000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x4000c0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001d000-0x10)="f4ece3791864f3bac3d0804c55ce866f", 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0x0, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000-0x8)={0x0, 0x571}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x1, 0x40000) flock(r0, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000020000)={0x2, 0x80000000, 0x7, 0x86}, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000-0x10)={r3, 0x3c, &(0x7f000001f000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000)=0x10) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80003, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e50000-0x1a8)={0x7, {{0x2, 0x2, @rand_addr=0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000946000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ac8000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b77000)={0x8, 0x8, 0x4, 0x0, 0x4, 0x6, 0xf181, 0x80000001, 0x800, 0x7ff, 0xfffffffffffffff7, 0x2}) sendto$inet(r1, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x3, 0xff) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000528000-0x4)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003b2000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d66000)={"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"}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3f, 0x2, &(0x7f0000a50000)=[{&(0x7f0000292000-0xcf)="57e3122c6aa33b3526636efabed2792cd21f8f12195fa3c3bff9261eedde507fb25eb3738ee8eca913959a5a7b3293abd37bb2d4b5100245d4489dd468081a7d85e856ce19c66c0fa464f3217f8ce46fb557e7c56d7016b3dfb305395dc9105acd810b73a86f93488591bdde484029249c5060e6a04d63a7af67c0ef49b0c6c37235ae3bb93efff295e06d8bbbf5d8894e1ee4042f26beff6bf478b4720d29cff82d88de41d258fef05695d4a23ef17ab39475c1a024e2a78c4d528703b09cd4fef75cf61114625a62960225c325bd", 0xcf, 0x7, 0x0}, {&(0x7f0000fe5000)="05754ed42fb993f099d2", 0xa, 0x5, 0x0}], 0x2a0000) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000766000)=[{&(0x7f00002e2000)=""/49, 0x1b}, {&(0x7f0000d7f000-0xf4)=""/244, 0xf4}], 0x10000000000001f4) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000281000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x30, 0x4, 0xfff, 0x100000000, 0x10001, 0x100, 0x7ff, 0x2, 0x6, 0x401, 0x1, 0x4, 0x2]}, &(0x7f000098d000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002c9000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x443, 0xfffffffffffffc00, 0xd02c, 0x4, 0x200, 0x6c02, 0x7, 0x9, 0x723, 0xb4c, 0x2, 0x2, 0x4, 0xffffffff, 0x0]}, &(0x7f0000072000)=0x108) close(r1) 2018/01/17 01:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000c31000-0x2)='[\x00', 0x0) bind$alg(r1, &(0x7f00003a5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 01:27:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7ff, 0x1}, {0x100000001, 0x400}, 0x7ff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dae000-0xb)={0x100, 0x3, 0x2, 0x4, 0x4, 0xeb76, 0x3, 0x9, 0x2, 0x3b, 0x3}, 0xb) bind$alg(r1, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f0000228000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2393, 0x142) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00008d6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000f86000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f97000-0x10)={0x0, 0x0, 0x100}) clock_gettime(0x0, &(0x7f0000cc9000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f000017d000)={r5, r6+30000000}, &(0x7f00004f0000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000e27000)='/dev/urandom\x00', 0x0, 0x20c0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b5e000)={0x0, 0x0}) set_mempolicy(0x8000, &(0x7f0000ca6000-0x8)=0x4, 0x1) ioctl$TIOCCONS(r2, 0x541d) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000064a000)={r4, r7, 0x2}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004b3000)="0a0775b0d5e39ae5b3b6d3000000dbce", 0x10) dup3(r3, r3, 0x0) r8 = accept$alg(r1, 0x0, 0x0) recvmsg(r8, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0xfffffffffffffea7, 0x0}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00006fd000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000381000)=0xc) 2018/01/17 01:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) close(r2) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x1, 0x7, 0xfa00000000000000, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x2, 0x4, 0x965, 0x40, 0xffff}, {0x200, 0x80000001, 0x1, 0x2a, 0x9, 0xcfc, 0x7fffffff, 0xffff, 0x1000, 0x80, 0x200, 0x1, 0x4ba}, {0xe000000000000000, 0x5, 0x1, 0x4, 0x81, 0x6, 0xe294, 0xcc6, 0x1, 0x2, 0x5, 0x8001, 0x4}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xb7a, 0x10000) recvfrom$llc(r2, &(0x7f0000001000-0x97)=""/151, 0x97, 0x12000, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x71c, 0xffffffff, 0x0, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000163000-0x110)={{0x0, 0x0, 0x0, 0x0, "d780d261281965705cedd6fd5adfb8018499f584bddedb7b4e5f274a0925678fa2ef963fc0d1a5813f2afffe", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cd797ecb769d8aa6fffbcf411c00d40d07445f9a78142bea3da695a9ee37350d831ebbcefd621c4c93d8b14c4e559c0b611698f1826ae90eb58b5975fe289077", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000000000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011000-0x38)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0xfffffffffffffe49, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000013000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x104, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x400000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00006e5000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000596000+0x3a)={0x1, &(0x7f00001b3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008b8000-0x8)={r2, 0x1}) 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008af000-0x10)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000c1b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000cf3000)=0x1e, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e46000-0x10)={0x0, 0x4, 0x7fffffff, 0xffffffffffffff81}, &(0x7f0000ec0000-0x4)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b04000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000e55000)=0xe3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e7b000-0x8)={r2, 0x400}, 0x8) eventfd2(0x3, 0x80800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006da000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00001cb000)=""/10) 2018/01/17 01:27:10 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:10 executing program 4: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000049d000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0xffffffffffff7dfd) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ba000-0x30)={0x4c, 0x0, &(0x7f00008b9000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000592000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77622a85, 0x10a, r1, 0x2}], &(0x7f0000173000)=[0x817554ddfbd2ed8f, 0x0]}, 0xbb}}], 0xc, 0x0, &(0x7f00008ba000-0xc)="39052bcdbdb4c3345170b999"}) r2 = shmget$private(0x0, 0xe000, 0x0, &(0x7f00005c3000/0xe000)=nil) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000395000-0x4)=0xc) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getgroups(0x3, &(0x7f00002b3000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c9000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000047c000)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f000066a000)={{0x7, r3, r4, r5, r6, 0x40, 0x8000, 0x0, 0x0, 0x0}, 0x7, 0x4000, 0x0, 0x9, r7, r8, 0x4, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f00008b9000-0x8)=0x0) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f00008a4000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x6) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0xfffffffffffffe84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x12)={0x0, 0xa, "745c399a105f2ec8b8c3"}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000dc0000-0xd0)=""/208) 2018/01/17 01:27:10 executing program 0: 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000740000-0x4)=0x0, &(0x7f0000729000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c98000-0x3)=').\x00', 0x2) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005af000)=0x4863) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000361000-0x50)={{0x1, 0x7882f123}, {0xffffffff, 0x6}, 0x3e73794, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f0000d31000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000015b000-0x81)="", 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mincore(&(0x7f0000139000/0xc00000)=nil, 0xc00000, &(0x7f00004a6000)=""/134) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/rfkill\x00', 0x20400, 0x0) connect$netlink(r1, &(0x7f0000118000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000bac000-0xb0)={{0x33, 0x8}, 'port1\x00', 0x8, 0x0, 0x6, 0x2, 0x100000000, 0x9f8, 0x9, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000+0x451)=0x2fd) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/17 01:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000051a000-0x78)=[{{&(0x7f0000247000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000029e000)=[{&(0x7f0000bdf000-0x21)=""/33, 0x21}, {&(0x7f0000241000-0xda)=""/218, 0xda}, {&(0x7f000010d000+0xaf2)=""/198, 0xc6}, {&(0x7f0000fd3000-0x2f)=""/47, 0x2f}, {&(0x7f0000332000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f0000834000)=""/138, 0x8a, 0x200}, 0x0}, {{&(0x7f0000794000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000004c000-0x20)=[{&(0x7f00003da000-0x6d)=""/109, 0x6d}, {&(0x7f0000b94000)=""/194, 0xc2}], 0x2, &(0x7f0000e75000-0x1000)=""/4096, 0x1000, 0x0}, 0x3ff}], 0x2, 0x0, &(0x7f0000ab8000)={0x0, 0x1c9c380}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eed000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b53000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006b5000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e9f000-0x4)=r3) setsockopt$sock_int(r0, 0x1, 0x23f, &(0x7f000091d000)=0x163d, 0x4) r4 = semget(0x3, 0x0, 0x4) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000bf7000-0x46)=""/70) write(r2, &(0x7f0000262000)="b4f6b901f44fadf8cd94df81359a609a07bbc66743f0ce83d8960a088b162c842a8c2ba99b5c0b8792fd58f5848c69b11eb19e2cb79c633d115af468c51dfe68c521af8e9bc8873ce08216dcbc23a1253d07", 0xfffffffffffffeba) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x400, 0x4) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000012000-0x38)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x10)=@can={{0x0, 0x81, 0x2, 0x3f}, 0x6, 0x2, 0x0, 0x0, "92d9158cfaec4a73"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40881) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000013000-0x10)={0x7, &(0x7f0000012000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:10 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x42) r0 = semget(0x3, 0x4, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000ffc000)=""/153) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8b000-0x10)='/selinux/access\x00', 0x2, 0x0) linkat(r0, &(0x7f0000557000)='./file0\x00', r1, &(0x7f0000458000-0x8)='./file0\x00', 0x1400) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/17 01:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000000)=""/81) 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) process_vm_readv(r1, &(0x7f0000001000-0x20)=[], 0x1, &(0x7f0000001000)=[{&(0x7f0000011000)=""/111, 0x6f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000499000)={0xffffffff, 0x10000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009b7000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d6b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000010, 0xf, 0x5) write(r2, &(0x7f0000edc000)="240000001b0007effa000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008c2000)='/dev/vcsa#\x00', 0xffff, 0x40) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000010e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c46000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000745000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000490000)={r3, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r1) dup2(r1, r0) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd6000-0x5)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e77000-0x168)=[{{0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f00000e4000)="2e5362668f4ed877b2e844e788085609a290945e80e39dd39d80aab8de308acb1de558045805ef3c0748fc56866da2", 0x2f}, {&(0x7f0000537000)="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", 0x1000}], 0x2, &(0x7f00007c9000-0x1220)=[{0x1010, 0x11f, 0xc6c, "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"}, {0x68, 0x119, 0x6, "0e95e3c6fbaf0f368ffa39d0526356b789873235092ff4baa3b6fe0d9aac9414a5781ac80b1163055f2ab1d2a5e494b71d0b5f292bc44a3028855c6ed6b07f1355354ed38c2bc4eaf2915eda466b2e513e69"}], 0x1078, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e64000)=[{&(0x7f0000bd1000)="0f3438388bed5545988281664d2dfa501481e8f19450830cf97d169bf1", 0x1d}, {&(0x7f000014b000-0x90)="4a37e92100eeb1de997ef840a32680df86b97487bbd3f5bbb66a02bb8cc1285e42913bc95c83efadba8378a58bb12068baa7c388ea6f70f11aa6f78ed34b5cee68bbe86d91b4c0b649521f43e75bf07eb14f3bb8624de60a0bdc11779beb898ff17be719a288458530e9f4c106644a5dace19eeb07fdf4124da8da64c4d74a13394d8477c36f05bc358814a36992e5d2", 0x90}], 0x2) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/17 01:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008a7000-0x8)='./file0\x00', &(0x7f00009e4000+0xfee)=""/232, 0xe8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x0}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000c4e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b99000)=0x0, 0x4) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x2, 0x0, [{0x40000020, 0x0, 0x9}, {0x0, 0x0, 0x0}]}) 2018/01/17 01:27:10 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) writev(r1, &(0x7f0000f59000-0x60)=[{&(0x7f00009b8000)="f2e5efc70ee0b220aff405b4e197ad757fe87680cb712150f168a6db4dfd31cb04bc921b4159f0c683e1396bb53d65a1cb6916d2379ad681a90eb85ca270b17da2468d9a423ae94f2ed7751fca7d5823f6e681c06907ab6b6acaf64d6233d6c53a6438961d2c093db76e3c0a26dbfbf2f4276d45ee9c38ae0d4803557c60eee00d1a82b94ca7449a9c4fb2acc058027958a94423f87fc1ea43eacf690bedde8b4e", 0xa1}, {&(0x7f0000603000)="9219bf9553884ac336d5859ec332a44bfd40164cce9b66894245275bbb99bd903be004bae2ea31f447ba5d5794beaaabc3582ea498a749102c72427df5c0ca95c6f2072f6965901f1b51f9e90937fd6b2b67b3267da5807de3b36f3ae0b36d93bbf9e55a17ef533c042935e27fc1d9be0f39b93b0737715eaf59a08e81b8b1ff41ef39bc27277aaf0dfba5203306b246172e58e3767946294a44", 0x9a}, {&(0x7f000018e000-0xa)="1a65790f614d2703c68b", 0xa}, {&(0x7f0000d79000-0x27)="c3feb7a08bf71b268cb7273878f99f2a81b9ff60a8098b1ef2a00c3faed588d9056dab36735522", 0x27}, {&(0x7f0000991000-0x8b)="2ae1b8014b8994efbea2e76af11b0e0599fea975b72e316b9a7da630db5a112d693839c98f10aefda12fc41e538db3e3030124037d994daf3fa99ce6ea447c5e7dbb075f37c6b7875879325fd2f057caf4822a52f32dca9f216d6b9fd9498fec078eeed71065e76e8be9357478b7ce4239e0eb23651295c9b7ba66b76800d62c9ac054d0f6bb3f7604b8c9", 0x8b}, {&(0x7f0000076000)="05fad6e203cda7bc130a85bb1bea9b8f3a2e9c1911936f0a65cf6edf8d2a7db28a31507f6ca90278474a6fb2e5f17ac33c9a17d47a8641ca7c7db24935e07bd95fcb5538b58c8967b5fc72687e5c2e617155dae4adaba53fd9b3d3013710aef8c4114bd2aa670683568850bda5c8d1c917e2c9cbf08c70df0a60f05645637a5d627b8e83f4984c4c611398e894619b9fdb3893c5e505a78a64fbff54d24092eed23fe535fadba54a04639be48ef1ec79202e2d40340789ba658497d9de6ceaa36b573f0e440fbaddd4da213fdf0bd984402a6fec907d7c4ce2c66d1832f3d30fff0eb0c1544fb7d897d61400c7e377a69c7b7e3c25a7e852", 0xf8}], 0x6) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x403fd) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e3000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b8b000-0x18)={@loopback={0x0, 0x1}, 0x5, r3}) syz_open_dev$audion(&(0x7f00003e1000-0xc)='/dev/audio#\x00', 0x10001, 0x400) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e36000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000e90000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bc3000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006ba000)={r2, r3/1000+10000}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 01:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000e000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00009b3000-0x8)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000642000-0xb)='/dev/adsp#\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00001e0000)=0xf1, 0x4) ioctl$TIOCSTI(r4, 0x5412, 0x1) pipe2(&(0x7f0000278000)={0x0, 0x0}, 0x80800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000093c000-0xc)={r5, r0, 0x400}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00001e2000)=""/4096) 2018/01/17 01:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000086) fsetxattr(r0, &(0x7f00003dc000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000e80000)='-[{$nodevppp1\x00', 0xe, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f0000fe9000-0x8)=0x0, 0x8000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000adb000)=0xa90, 0x4) r2 = dup3(r0, r0, 0x80000) recvmsg$kcm(r2, &(0x7f00002e8000-0x38)={&(0x7f000040a000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ad2000)=[{&(0x7f000074c000)=""/33, 0x21}, {&(0x7f00001ad000)=""/243, 0xf3}], 0x2, &(0x7f0000ae3000)=""/101, 0x65, 0x7}, 0x40010062) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) syz_open_dev$audion(&(0x7f0000339000-0xc)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/01/17 01:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000087c000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000052f000-0x97)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8137, 0x82b, 0x3, 0x6, 0x401}, &(0x7f0000855000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002af000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000268000-0x4)=0x8c) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = semget$private(0x0, 0x4, 0x1) semctl$GETPID(r1, 0x6, 0xb, &(0x7f0000005000-0x96)=""/150) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x208) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00006bd000)=""/76) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000336000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$sock_ifreq(r4, 0x8937, &(0x7f00001b0000-0x50)={@generic="cd7ee1bd176782d8b3e4def9cbb31607", @ifru_flags=0x8000}) sigaltstack(&(0x7f0000f6c000/0x1000)=nil, &(0x7f0000654000)=0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00007c1000-0x4)=0x18, 0x4) r5 = getpid() r6 = getpid() sendmsg$nl_netfilter(r4, &(0x7f00002ea000-0x38)={&(0x7f000031c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008f9000-0x10)={&(0x7f00004e6000)={0x380, 0x10, 0x9, 0x22, 0x0, 0x1, {0xe, 0x0, 0x7}, [@nested={0xe8, 0x27, [@typed={0xe4, 0x3f, @binary="23e7b92e1c77c2378e90bf41a9b73dbc0789ed18dc42373aeb0c7258a0411a5af58d2bc0a4613c96af62450b68ac3500f2a4291655e15d3c37a6acb9f4b9d1c24af704f75db7302c78f401040982f1f71110518721193895fb1bbe267975c960b2b4488692e335297af39ab5f278de91f745a23f8baeae949c26d1d733fcf51cd2b5218984c6243145647306cfa32e947b434cb620c24c9a0d51959030bfdf9dc3cf2b4d152e600d90e77e759d25ba13b52e9424bde137e970f99a07aafce2964939fb865b4029c312c5a209a484b73caa52b8377aef8d35d2253be6"}]}, @nested={0x1b4, 0x20, [@typed={0x10, 0x5f, @u64=0x81}, @typed={0x8, 0x4b, @void=""}, @typed={0x10, 0x8, @u64=0x8}, @generic="68d9bea28c02391d3018f353581c6449c70f878b18bfb9a908f7669602228829e63130f862dcce1feec8a0d48ed18c2e630b84e236fe58082f0508e1d596d238d7b9ba35c72c2c54ac9249b0b6003bc9b84c4802741cd8e1e270de49342556bec2cbe71eee7f185d78229f42fe41e8a3793f0be49a23dac53cf45d00caf74293f2264c6c50c5961db63f59b0f42c2d10a88d5abb3a9e4f6509a94c", @typed={0xc, 0x42, @fd=r2}, @typed={0xc, 0x65, @pid=r5}, @generic="9c17d06f91661add581bf4a8efc68552353dc4cba233009bc1dd254d98eb613663c50d945cbb4af9cd60a9484078b585c9ee68aaf8c307b2c3c3e8cf44b5ef647e1414ffa06f19f6f1836093771634fa5c5e1231aaf36ab7bf6672ccebee147e628516e94d780d5a2c7fece75c54c9ee7f5bc331a656aa4efb3ce2e6f468f99e1ffd83d6ad6cf8a4c0f8ab102c2fe41c760f3dc88f5c15fba17464e4a3ee8c3a2209f25fb87986c0d5361a515f0f1ccd7c50a1d4677018b75813df92e155f42784e54d67ee1da46be335fbef053801739b0a"]}, @typed={0xc, 0x8f, @u32=0x0}, @typed={0x8, 0x50, @void=""}, @typed={0x10, 0x22, @str='md5sum\x00'}, @typed={0x10, 0x44, @u64=0x9}, @nested={0x38, 0x2a, [@generic="aa", @typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x90, @pid=r6}, @typed={0xc, 0x13, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, @nested={0x64, 0x85, [@generic="5e181bbffb8306632fec09bcd4a1da47bffe68b6b5622f150a779decbc7824e6a49d6b73990650e15272d4ddc767f260959c43134a9e5f9fb8e9c3816ed60d5bce3fa4283c8d57e2510f0df8b8396f51a0f3e5c463f836d49d2e769d02d307"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008e8000)={0x1, 0x0, [{0x400, 0x0, 0x0}]}) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200000000, 'ecb(camellia)\x00'}, 0xffffffffffffff04) prctl$void(0x2a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/rtc\x00', 0x8200, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ef6000)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000634000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000fec000)=""/1, 0x1}], 0x1, &(0x7f00008ae000-0x46)=""/0, 0x392, 0x3}, 0x1) [ 144.890945] kvm [25037]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x10a89a62234c8a99, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fd9000-0x68)={0x10000000079, 0x0, [0x0, 0x200000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x0, 0xc0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000233000+0x371)=""/173) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f48000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00009bb000)=0x0, &(0x7f0000026000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x1, 0x6, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(r0, &(0x7f0000ff9000)=[], 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[]) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/dev/sequencer2\x00', 0x20000, 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) recvmsg$netrom(r1, &(0x7f0000ffc000-0x38)={&(0x7f0000a73000-0x10)=@ax25={0x3, {"7739c384f35029"}, 0x4}, 0x10, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a0b000-0x490)=[{0xb0, 0x11, 0xff, "be6fd4da8309da16810925f47c786676cd8a241f9425a47f97c5944f0f1ec04d4ea2ea75738b9fb5428ecaf2a98360770e370e753039c536e12c3af56eb60e7738f120861258c5a58717be45dcd9bfaca0c23c581000de343ad703b4cd0651dd5db84d311ec2982c79c3d5172216070981154c34f4952860d4dc318d10484d08163f1b43dc789374ffdc3adc6bbb3e48ec224e8b34d055fe3de9c5fade8e7d93"}, {0x98, 0x11f, 0x1, "c188c5e0f66a80a70d6b5fa80880dd5f872471b339fe99ae13bc975e46aee8c6177ae0237f36799cc87c73917acc175331b9f652a3d1e1241e59e3e11e10517cfd522f2c4e74d1e37ba71329fc1c3f9e5ebcb52e0b0131f7040c97b678e299e922907644b355bb50e1ae677ed987282e33df20779391abd2ce5460fa560fbb4f1445"}, {0x10, 0x6, 0x0, ""}, {0xb0, 0x88, 0x6, "7c258805fbc0173d7bb051475be61d2072b1d30f5bf14aad3495f29d637713cf88a9158f0c418537d58ecd7a0aa41d8136c75d4200d322f5a3882cbaa817b6139102471854da5a487d741c064dfba54a7210d4f085f295775607105617440075b3a322b290617bfd2d221873dd1d09a153c44a880dd6569898082c1d0f2c29d99397229efe9b35dc10d163f56b0a28e1a02f38174f9711b4574cd9c7a797f0ec"}, {0x98, 0x29, 0x1fb5, "e0a87247ca46dadcee818160753afe8b1394d83d9395307f892e4a9b23ffe2dfe1dde08b9015d9d5e9e56a2a349010c9c3614fc02dcff068b6885769e456da16a1fcb174f4db32c1783834b0cf7650bb221e048ecf5bc6ba1fdaaab4b4f78de816c5da5dd762ee36be4fabb0b5c41fbffca58cf54d35dcea727354d329126a03d9"}, {0xe8, 0x10e, 0x5, "4acb249dec3b57f3c06cab3ae9e1b516b0bf9531af1a1f25ed22063381dd8bbc878372e2d215c433966af9222db62a7aad369ce4e916c4e5c3b20cb32291c59b5201e2f01fc5ba7ac2ee85e30c203a50196daf2a432519ad3f26c78bb7c75e70120d9de2ab42742168fce40cb0abc497edef34b79506f084123ae256355f56d2e670f137ce7614f52f8bf91bb2947f132537e3f7fb8651f38b42be3aa29cdf3137ca79838606509416de243f28956c482b1913fba88aa9e6e18639c9976cdb480223813888930cf4a0835519f98ba45a5745024b74a3eb4e"}, {0x108, 0x117, 0x100, "5355499e45d0db8ecf67facd74c78e4a9ee6b0354059e2b09d178b51f04cdbfc57464a2350d82e9f7a0c9095862f5a8774b13233772d9d5ae402a2e124670613e85d9c6fc0a112ab0c2e41f5c93738d4ba3eb932e5a6483e097e1f01d8ae432839476029936d6cc89cbf6416fd70e0cf5cfbc4e33cb0894cc8e3e0422ff3a1996ad25adb2d3f416edfe09221a7ed8629a42fa7e8be9478d1d591a2413ceef5ff8acfda076637b55d95e796db54ff08896414eb80b649f3d5812989ea17ab2e63010728b02b8622645d393ed2bb41092d6eef912f323546173c8ec0a7219f78f3dba2407a963e03ea43212d69873f5b637aba693b"}], 0x490, 0x40084}, 0x40000002) 2018/01/17 01:27:10 executing program 1: 2018/01/17 01:27:10 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x3f, 0x8, 0x0, 0x6, 0x20, 0x8001, 0x100000001, 0x43, 0x6, 0x20, 0x9, 0x1, 0x6, 0x80]}, &(0x7f0000026000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x81}, 0x6) getpeername(0xffffffffffffff9c, &(0x7f0000026000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0x2e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000026000-0x18)={0x0, 0xfffffffffffffff8, 0x20, 0x1, 0x1}, &(0x7f0000025000)=0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001a000-0xa)={r3, 0x0, 0x1, [0x0]}, &(0x7f0000025000)=0xa) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$alg(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000005000)="1f9b21b661dac98021fb5fb7d67114b85252ef8e74720b8d144f0f6e0ee3aac0cef18eec78fafefa61417dc42bf7b5212857ce52ee5515cd13d1e6d77b0fba4186430a085a6ed10a74a07aac914bcfbf94df9ae91d115536c32b7429e4a83fa609d39214ce1f47d6367fc657b3b42d9000556272444487e89337826783800a0442f2ab8ccdcaafbf0d61bc", 0x8b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000000a000)="80bdc179879852f81e73ed15a1d9b6132a647cbfe0dd80671f7e07b080a11e41e68366136e035eb7fc3e9240cd812ad4f7008d5f2d02e0aaea7a0fe82a4d49bb3b413be72be5f38202b24d4c7ecc87140d521feb5e9b44b0cb64064c37d44a7fbf1822439a96cbc9633fed99994b39d023d0245e5636f6415f91eb5456a3f52b09077c6ac0d368f85505774afe61600c49c561fb8aa6175e3bae87059332cb9c59c80d15ea702d39b735a6cee6e48849ecc6ddca724d14", 0xb7}, {&(0x7f0000025000)="fc69effcf67266a77cfc81e3f7428dee84778fdd4bb68dc84364e27e912dc485d47ba8fac3580bfa49b40c11e520becb093703d7c0a5f950681adc06eb173f6a6442e8175db9d9d2f329c31a0bbaa5622e09462697274a", 0x57}], 0x4, &(0x7f000001e000-0x170)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x87, "d4623ee6ce385c1e25f098bde49a00432b2b97671b4e11078cddc9d1405c1ec94e9591d107c23d528fa8355f072ba7ba1506fd3a823bd46a1e5e0e4c0d52067d1e301efb5a91f41e2825c34472ce7d8bafcd937bb34c51c8887c8e18d47e3c4bae5ab1d90dcb1d84ed8ef759addde12aad281dff1ec114256afb23e7c32d160193f59379835259"}, @iv={0x68, 0x117, 0x2, 0x52, "8ee01937430e13cb70f24fa9b67e1f6cc497d19ce45b1b482f5d887779b3cacac57793610634d2f3f7af94dfde13ec01e9d9cbdcd8b273c62952fbb614c1f3a3f9beba4c780ee004c6074915995b2559ec8d"}, @iv={0x50, 0x117, 0x2, 0x37, "4096ebc12d9e83756d9d56e8682e7a4d9fbb0ee9cb4e85fc1727577bcdea75fbab6aef24f8330646d56e162831655258573a888fcfe723"}], 0x170, 0x20000000}, 0x20000000) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r6 = dup(r5) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 01:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c2c000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000b2f000)={0x3, "0c30952a634db2ca85ccf95e798d77e3dfa613f988236b5a9944923f876e1be9b65160e41859290ab67433c5edf08f5628c77d1bfacb53c6df701fb84d17f380ea9eb20b80f0cc72f9175d79517cf4dde691db5262cfa3ba97ded71c06474af440bb2fb4f7d5847b0d5d66721674da10e943c7d5baaed563edc3708e08c979fb9c06e47408a56f6125fe6e5b59a6200b7919e2c2208dc176f0434e267cb81e9cbb68aaa1b9efd76448c4ec92918220d70bb7ee534c76f9e3f0133a84312b36"}, 0xc7, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/17 01:27:10 executing program 3: 2018/01/17 01:27:10 executing program 5: 2018/01/17 01:27:10 executing program 2: 2018/01/17 01:27:10 executing program 6: 2018/01/17 01:27:10 executing program 7: 2018/01/17 01:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "000600000100000001001b00ffff00f30065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026edff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, "000600000100000001001b00ffff00f30065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026edff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/17 01:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 01:27:10 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000003e000)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) 2018/01/17 01:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000339000)='/dev/adsp#\x00', 0x6, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00004f1000-0x4)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_sset_info={0x37, 0x0, 0x4ab, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) connect(r0, &(0x7f0000702000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20000010}, 0xc) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r2, &(0x7f0000685000)=@full={{0x3, {"a9348320748265"}, 0x0}, [{"7bf0d49afd94ab"}, {"f9d56e330d9567"}, {"0e8dde28f9b1b2"}, {"1bb975177f0015"}, {"61440009adc8ef"}, {"510e0000600100"}, {"4fa1398fbd9bc9"}, {"f77ee973213df6"}]}, 0x48) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000095000-0x8)={0x2, 0x0}, 0x8) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba7000)='./file0\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab3000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) vmsplice(r0, &(0x7f00006df000)=[{&(0x7f00008be000)="193453f7343e095470a18cf788cd1071e47d9002295893dfeb5bf0c7676a4fbb12c81b3e9af7d84df831a01463faf466b9e430ab020756d2be4e734af669b16a11a361a9c4f5089dc26531975e", 0x4d}, {&(0x7f0000c97000)="3b952553517baad571a3165f213819ace3ab188dd3926424baeae85175a0859e5d4b8b6cf81c214caf1a5fe5b40339323abcb14e3c772e87ad2516615f7e23", 0x3f}, {&(0x7f0000ef1000)="0f8583ca0aeab6fdf1f330c536d81daf88abb132c82fe4001d42fcba14567decbc4ffe473cd751502362a0b908365d3b8b70e33f459755844866b1a2850fed33cbb0b32590b8ceaff53a0ffa628c16526904a46473d0b6dab58d38d55227c35686dd27b01980a89c9e8592a2e315ac6e3d9280e964478df5e921f92a6083dc51b419913830e90d836e84d6c9207f8f647a9cd24b146a4d274086d563272b5a687329efcd98112c1b5307454bc586a02a8c3b1f253c91ef614de76601a899ab37901357801645ed9aca21be92bc02df5488ac30a8848fabd0fdcc7b76646aa61d52dfddbbc5e9f7301cd9b8d32842021b2c05a7", 0xf3}, {&(0x7f0000271000)="5c348a1dbb3b674e47a96632f335a803f4d9249c030d7a23a9b8c91738dcb133dcff8876d51a5f8c378101ef850489f2c916efba30b5dcc45904b20418efae0e317b4a466a84d6bd99a48ca23ac89eb8b434706e7726e935f3ca186adaf2e8e4ba6dd8fcb7dbb1fcf7077018fe7a20982d2862159dba1a24eb23213bfab7df485487481410ba23073c7d37a825f29e7046f92ef2e39af32df2a8ff569c281fe1219cfb73cbf4860ff2f5c22af494f35c732e7ca95e8f32ddcdf29c19cce6b475cb0ef7f2fe94a434269ff2faba8dba18af671bbaf8ddd7b48c01b4e4789e13fd0caf9e4f95", 0xe5}, {&(0x7f0000407000-0x73)="072170ecfafa8b109597b4fe627f6b4a107ecf28e4eb96d5bde97f2b4a58edea531b13bf4371506ed7ebc77f316fec090f98ca51e2785dd91860312960cb9e548d3abb4f3cd36bf5ab6b21eda8331f9ca6bbda6e56fe924eb54d06bc21d4e07b51621f78d462116aae84031bd31234c82b39c8", 0x73}, {&(0x7f0000609000)="69f0d019f8ba7794235491f0d9d8eb330fd4d58a3aa8a8393847e27a3eda29e2776c1aa6d773ea6b5d134c0803abf540514b6ef5af7720bc7c407b76e6d6f89bb401d0cebedea5cd8f0e6bd8151c30975d00e147f013965a35faab6ea8e9ab03ced122e5b9bbf4a3b599748252fa5eb1da08ab02e1c6a68956414883a43aa8917b3ed42e8cce1d3ae5cd85228282e278bfce2449d60f07be1b8bbe133b816174bcc30f67d6a85a18a990fc4337f3dc2182701f55d6940d0f8fac02219158b76f808572b7c283448a25dd", 0xca}], 0x6, 0x0) syz_emit_ethernet(0x277, &(0x7f0000c04000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0000c07100", [], {@ipv6={0x86dd, {0x0, 0x6, "05001a", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffcd2, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000a13000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xffffffffffff, 0x8, 0x0, &(0x7f0000885000-0x10)={0x0, 0x0}, &(0x7f000019e000-0x4)=0x0, 0x0) msync(&(0x7f000058a000/0x2000)=nil, 0x2000, 0x4) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x8010000400000088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004f4000-0x4)=0xa90, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:27:11 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f000050b000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x2, &(0x7f0000693000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = socket(0x15, 0x80005, 0x0) dup2(r1, r0) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) bind$alg(r0, &(0x7f0000b93000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000776000+0x88a)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000019e000)={0x400, 0x10001, 0x20}) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000563000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000181000-0x4)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001e0000)=0x0) wait4(r3, &(0x7f0000618000-0x4)=0x0, 0x80000000, &(0x7f0000b9a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b43000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xfea4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000078f000)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000533000)={0x0, 0x6, 0x6}, &(0x7f000012a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000014f000)={r5, 0x80000000, 0x10}, 0xc) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x23df2b799df48626, 0x0, [{0x0, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0}, {0x7, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008e8000)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000042c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000058d000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000005f000-0x10)={r1, r2, 0x9}) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ae1000-0x18)={0x0, 0x80000001, 0x10, 0xffffffff, 0x8001}, &(0x7f0000986000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000033e000-0x8c)={r3, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r4, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000c28000)='./control\x00', r4, &(0x7f0000fc2000-0xa)='./control\x00', 0x2) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000397000)={0x0, 0x0}) flistxattr(r0, &(0x7f00000d8000-0x1000)=""/4096, 0x113e) r1 = syz_open_procfs(0x0, &(0x7f00000e5000-0xe)='net/dev_mcast\x00') readv(r1, &(0x7f0000572000-0x40)=[{&(0x7f0000405000)=""/115, 0x73}, {&(0x7f000035b000-0x68)=""/104, 0x68}, {&(0x7f00009ec000)=""/130, 0x82}, {&(0x7f000007f000)=""/150, 0x96}], 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f77000-0x4)=0x35, 0x4) readv(r1, &(0x7f000083c000)=[{&(0x7f00001ed000)=""/88, 0x58}], 0x1) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) r1 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x9b, 0x400) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904680000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000223000)={{0xffffffffffffffff, 0xa3213f7ff4b5bce8, 0x7, 0x0, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000042000-0x24)={0x20, 0x3, 0x8c8, 0x400, 0x100000001, 0x9, 0x1ff, 0x0, 0xd80, 0x6, 0x6, 0x4}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) getrandom(&(0x7f0000940000-0x4e)=""/78, 0x4e, 0x2) chdir(&(0x7f00003e7000)='./file0\x00') 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fbc000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x81, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fbc000-0x10)={0x0, 0x0}, &(0x7f00000de000)=0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fbd000)='./file0\x00') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000fbc000)=[&(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000fbd000-0xd3)="d141e153356e2c27f96efa92403e2035c74ad45683f011af74b1578ee8df5d4d6b07d3a5bca54797396dd630fa22a51220ca582c174b4a68539d849aec656994c84f0faa76ce82b25176bad3fc8bf5730e09952edadd2afc1ce97d0781efd0316f332caf07646920a94e9af15b9ea6220e71d1b937f86fb1c476060e50e1b63211665bd2ccdc559b6e9ddf467ff706a137b07e5b150adf045dad9f11c30c6cd978961c0b7504e823257d5e09f95803f8cc8dc35924fe07da132775cd885a596651be7897cacfb2866adc83ff8aa90f7588d75e", 0xd3, 0xc8000000000, 0x0, 0x0, r2}, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x2, 0x38c1, r2, &(0x7f0000fbc000)="7382354e54e7e6cf6208fdd62d7e1ec37ee2974a2718300eb8ab3a441c8a77eb5716e5a428f703b1ce0d32ec2d853e17b3d0", 0x32, 0x79f09eff, 0x0, 0x1, r2}, &(0x7f0000fbd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f000063c000)="534f189f91c87592c9ef2a7fa4bee7682f28f364334d81f893b0c83b08f9cee330df62f97c7cee389f9a3fe1a87187eb3e66bd23dc5ea64f826f2225790680fa03fc90b4e6e63123940adee97463b08d78f20ca1f9d75bc17b791caadfc2eaaa3e76bd356e6c5db2e6ef306191d15a83aa03825234df94b9756d616622e3460b55953a81baab86f6bdd4d049c65e84253bf7078f5ecd395e71ac82be537c8329e892ad40", 0xa4, 0x9, 0x0, 0x1, r1}, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000fbd000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r1}]) 2018/01/17 01:27:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a2f000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000618000-0x4)=0x8) 2018/01/17 01:27:11 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00004de000-0x8)='./file0\x00', 0x400009, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) lremovexattr(&(0x7f00002f4000)='./file0/file0\x00', &(0x7f0000a52000)=@random={'security.\x00', 'cifs\x00'}) [ 145.299712] kvm [25146]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000366000-0x4)=0x3, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000547000-0x1)="01", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007ae000-0x8)=0x10003, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) connect$netlink(r0, &(0x7f00009e5000)=@kern={0x10, 0x0, 0x0, 0x2004100}, 0xc) 2018/01/17 01:27:11 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000081b000-0x9a)=""/154) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) r1 = open(&(0x7f0000ddf000-0x8)='./file0\x00', 0x2000, 0x14) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000f1e000)={0x1, 0x0, [{0x80000001, 0xc7, 0x0, 0x40, 0x5, 0x80000000, 0x1, [0x0, 0x0, 0x0]}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x5) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000160000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0xe8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000823000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000023b000)={0x0, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000688000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000067f000-0x62)={r5, 0x5a, "4f1cb7c0b5e0748cae3a183424a0e104d526c2de290b388fd6134c695e7d38622c0bd453cc79496d697cb0c54c90d94e07c9eaee297efd99e585374d65043a749420157b8f16118df4594a04fb5031c46dcb2d2a470d229f6ae3"}, &(0x7f00006de000)=0x62) ioprio_set$uid(0x3, r3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000650000)='/dev/sg#\x00', 0xe94, 0xd0003) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0xfffffffffffffefc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) epoll_create(0x0) timer_create(0x7, &(0x7f00006ab000-0x60)={0x0, 0x0, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea6000-0x4)=0x0) r3 = dup3(r1, r1, 0x80000) getsockname(r3, &(0x7f000087e000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006f000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000b1b000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00001f5000)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f00006fb000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000d46000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002f5000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl(r0, 0x81, &(0x7f00005f9000)="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") ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") syz_open_dev$sg(&(0x7f0000f6b000-0x9)='/dev/sg#\x00', 0x0, 0x42000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7a000)={r0, &(0x7f0000133000-0xec)="46d1dcdc309e6d79bdd6d94372c1952bb33f5efe4eaf48e0b8ca9d689b741531022034cd74d60dec67431e7d5644b454333cccd131b3b07e1a8769fd0ad24cf6ec34c84473e48f44710e46eacf201714547c768608ca1d671bd0f87371675d5c2743c3382803c3f1b5f85c376b01babe84b25c7ff06dfec561ab4a357e200e38477645227a269389bd35479535a10ada61c5382da357da8050ae9e6e8750e8f1d95624cb33c57151e8b3f8efbca6f7d73693173ebe4a1d3cd92fc284cb83f6d267805e6265732d93cf67920b17eacf4e1dbf7b2c880efb20246ca42c793fc6a93361577f3d8a486fdc6c03e5", &(0x7f0000340000)=""/192}, 0x18) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ccd000)={r2, 0x7, 0x40000000000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="000000000000001f8f20b80eea50f487a9aa610e82ec12401477806bce7992095d3722f25e6a6983134f5ecffc6f21cceeabacde7e209e3d289c2b26a0f76cdb16b3eabe731fbc432ec48b8c2ffb41c03aa7953d61a055b515d3f9bfa7a269b22faebb22e7d12f6e571f8cd2900a160d01f3f67d02a936cccfbe1bd92286ff9b1db5d240d711336dbfb4a83fc085ad0084c6ce62816f71ebc6a93d6376d051e5cf02bc9459cf7f10ea671db663e4e5139ffd1057dd18bfa2bf3c2f345708fd8a8a3e53e6d733b4", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="949faf5135cc200bca964b75a67045afd52e7831ee57a858ba206fbb98f10f365ed5050fe9e331633e3a80db950f961df96a6c6923cb83e39bcdf2cf3b7835309dc9ac8c0671c8e15c776a82aee4c55452744f4d154957e2a7f0fb92150c710336f8e3cfa2fe8f8bcbfd2c1f8ed07c75db42b033d331a0ed5fe345c0828118c4457cbbad9afaab77dbbdca425f4bb3a45faad614955e8413f79f41892598145e868a4ec4bdc82864fceda1c8c1bc2564ff74cab795") open_by_handle_at(0xffffffffffffffff, &(0x7f0000708000-0xcc)={0xffffffffffffffe0, 0x0, "ed430000000000000005b286185d9573d55e3608fd3c45e457db19461349b3d63133001331e72a58f2a35fb46909c39497e2b85dc00dd18069e7a8e6ebd7547823447b414002158051a5288bf3fc441d14c8ecd2c50e5bb7a8010723b0b44a41601bb06d32ac7d24a6a3365e2d253baf8221e0c30e0000fffff25842c4ab0f0e1e787a8436078b4a4104536d05f5ac4b0b2383db630000000067c8c521aa7392bc158f9454fd70bb31b3450994c906f71a4e0845eea356b19cca633307c83c798f71a8a1"}, 0x400000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0x7f)=""/127) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x201) r3 = syz_open_dev$admmidi(&(0x7f00009fa000-0xe)='/dev/admmidi#\x00', 0x6, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000431000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c5000)='hybla\x00', 0x1bd) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000090000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3d000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) ptrace$getregs(0xe, r5, 0x4, &(0x7f0000cd2000)=""/213) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) stat(&(0x7f000031f000)='./file0\x00', &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000082d000-0x38)={&(0x7f0000815000)=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc, &(0x7f0000b6b000-0x50)=[{&(0x7f0000a8c000-0x484)={0x484, 0x12, 0x10, 0x3, 0x0, "", [@nested={0x20c, 0x56, [@typed={0x2c, 0x88, @binary="6d8fe497d06b94be6e2ad03e3efbeeb0c7595b97842070d9847752d1c473f2e326e13813"}, @generic="27fb7476666e44784e6961ad1e2aa2aacf133e73c65fbb263af9dcbf170f7e91f2216c8553c6dcccdbc7883e5250bd8669747548a98ffeaefcfc085cf7d0cd93b3463e830d15a45190181a6229db9d36ea7ecbd95840ed44997b239197ac2cfe4dbbc5d54e44ca304c731dd97010e622d56f34e35e9073078879e683273e06a3c16e80e738508c8a55587b41c2e413cd980c97cee688e723a052005276de95de46e0c8beb69925027681e993405d3b991372ce7e6c68170990775c0549d5c867ed50435702aaefc6d96d7b13bc2bdf6deaa162d31f33f09df5cc5a50571579e10d635f4ca37d53efc2a2bff8c6e4d5b4", @typed={0xc, 0x7a, @str='\x00'}, @typed={0xc, 0x61, @fd=r0}, @typed={0xc, 0x95, @pid=r1}, @generic="48b0cd91f26b18a30b186805c54c0f7401bc66cefe65641f0bddb365aec43a8de986f01b870ed4f9744bdc5c9b785c62b58fd5963f747bc9f5e3e8ce58085787c66fe71f52883eb40f6eeae59d8e13d1cbfb439beda859328e0a99506017233a83d4903dba3e8ccaa37369e473945c8a680b5e735d3caeefa510b5977e2f1666217dba19ad072acb8d7bad080df3e1e3e8b86bf9af38dc7d79a99a30021838c6eeb60e1288ac9f32829beb085d24051220918eaa704809be16b0372eb2d7ef7faedd4920c3cd"]}, @nested={0x1d0, 0x26, [@generic="0af9ec9c9b2dd00f3d875f84c30f4f5a1176490297b1ef81a04e3baad6bdec46793e89b99a5ac4e87d093ea204d711c116ac87fe2b65da360367c6e6c261bd038e499223953671a30aad2878837a873a2529f5b29635d0b4c94bdd35ed02357b9a4e4a771f92f5694dd053ae6d3dcf5498b5b6ce537ba1b91ddf5c44", @generic="ff15d949cd71b2e05fde81295963edcef706f41f5a05b7d7c4802b05d5b3deff075e9b197c0d8e49510de7df2d1d235a38650866d0540d7c835956f41b8b45bbb8b195d47cd7e3c70178f978e16634ce2782338f8a47e5097bc6645f05515c02f73a292becf8bc8654580a20ebbcb5791aa80b742d97860f62d81fb815ea287b090435c56286b1bb4104f38ab7178ab6791c5dfa3e1279c3ae561e", @generic="5d3452d1925fdd42f5ed8894121db9163fd5f5d6f19a8e0370232cd5cd4d95a5afc6d89a84279bba56454821a5c99906f6525bf95aa3e37baaaf", @generic="0d751b01ce76fdc7e9ee787b0a84363687dbb59eb173d19cb12263dcfcd8ae1f9e1dee47e9886b498e88a83af5260f6b9bdc6784c04ccda6cbb4e514bef9c7e4477568d8ee8b5ed4f385bf25c3b577e5daca0f41c885f77a2328500602952d6a8358897fd9ea0efb48da4b1d0260", @typed={0xc, 0x7a, @uid=r2}]}, @generic="07f53700ca6b1d2137e47a73141516c477298cdfd68778e36979c35ff9be3c7db448461d84781c68b1dc862c20176f9de82c5149f9c41ee3cc8c513f36ee0c017e98fb736ee5150d321b90f26c4987206855014bea60e31a0b7c757888749d6f42be296066838061e397c286d36403802584245ea421bb47f4432ec22b3b0ad5cc675b725c54e5f63f104bbaedda10f2d0846a5cdfed46"]}, 0x484}, {&(0x7f0000fbc000)={0x1b8, 0x1e, 0x208, 0x4, 0x0, "", [@typed={0xc, 0x86, @fd=r0}, @nested={0x98, 0x74, [@generic="4e9660c960eb56b7c9a7f05ccbf0f01314b5548689ba8fd98d01551bc7cd45bd62d441f142bb457050658018f19559d471a0c5c99b56edd71f40c86c6e730d122104e99f590f9bebd1b815b8faf4c32f06bf8b7827efbc3ef4401bec785628933d72a1f5f1f7c3146de19d699bd8a37e838ddfecbcbe590a85770b8a292ee709fb8e989abbb05452", @typed={0xc, 0x3a, @fd=r0}]}, @nested={0x104, 0x35, [@typed={0xc, 0x5c, @u32=0x2}, @typed={0x10, 0x20, @u64=0x2}, @typed={0x8, 0x22, @void=""}, @generic="a6fe6fc71ec6c1ed571ed48eba4e2409b8d4fa110b2a2d2d2eb9bd2d724d230c768df091bdf02af89d6e96bb1c4cea59bc9f549a4730816753bbd7a3855d8e030f32cb939e576f5855907f82a83a43440b9ba96837b46578cdbe6710db9e42ff04c5140fc48831d0667eb88ffe8563541fb71e1f70049d06387fe240bb2e4e72d64b13e78bdba5d3f2335ae0c7cf9e846ecd94b2b5ff8a20d3e34f8ddab310374cb272b5da1ae5fcba1eae8ab896c946f8fa5841d764f5f31ab18e8d7ed5ba38dac1b975ad2608fd3c3a11a9cd76", @typed={0xc, 0x96, @fd=r0}]}]}, 0x1b8}, {&(0x7f0000800000)={0x106c, 0x5, 0x400, 0x7, 0x3, "", [@typed={0x10, 0x52, @u64=0x5}, @typed={0x10, 0x44, @u64=0x6}, @nested={0x3c, 0x7d, [@typed={0xc, 0x1e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x17, @fd=r0}, @generic="118d599f81ee15652f2c32e921fdd51a3c7d30811c4373b89dc855068b"]}, @generic="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"]}, 0x106c}, {&(0x7f00000b1000-0xf0)={0xf0, 0x3d, 0x0, 0x3, 0x0, "", [@typed={0x8, 0xa, @void=""}, @generic="631cb33833a6bda95c24afdd1ea43331d9557e98195d46c113eff0d724e9f0f6e792cd83e2fd5de14eb44a7502e02cdf946324c023553c3604d707aee6b03e4a0aafbe63bc8ae1a7715f308bfb1c6c05927b717c31380fcfdd8be567457387825dc020df605ac42783529555742ff12e75e9552f91e364baf99adda8e42c89ad0bd37b8b80a4047635a139810a5e14c307fc6f2965456e190962ca176dbbd906d77fe502b380542e02f91c273d9efc22ddd25c48bca34e245ce3871b2517fc79f6c41a24540a8a6060ebdafdf718c5d2fe4923cd936600cc"]}, 0xf0}, {&(0x7f0000209000)={0x1d4, 0x3b, 0x30, 0x0, 0x0, "", [@typed={0xc, 0x5f, @uid=r3}, @typed={0xc, 0x68, @u32=0x2}, @generic="76128e6f1c29f81ade1dbe4fa84c21fc9257afff9a122ba5f1e377eeb2d073e0e860610305487d95d33185eb3cbaff2e56ff461fe12196a599e7742daff7f08488b3f3a8a9ce38dadee7618f7b9ab8ee498288d58c4cfd63813d5381c0717e567289e7e7e36373b7a9c26a055f46c78ea480551fafb2d013fac35e626c626c029848ff1bd50171899f764ef9df377a4fe51849bdbc05436e0f19c4e41cb6783309b052c13bb834a9", @generic="98a5", @typed={0x10, 0x23, @str='*[!\'\x00'}, @typed={0xc, 0x59, @u32=0xa4a4}, @generic="9ed3690604b75ffc28a3c40bb5271b2b56c23066e16ed1feea3933a2dd81ed36d8c867bbda6957161b1a72be588f54f8a5a4aeb63512038d2755cd9252eb09ed8f66a0769b43f4a6b37173cb8c574da9d37ab45f4de41dc4e3fd7ffa7c680f4907b474d5ea34347bf0a840eda32b68aab7e44b04663e0e800ceaeb12128d1e38d7bf67cb6826bc0766a17bfc9a9a9a42d4606f2d9773d8ddcaf6403b8bbfc8e7aefb1104a76081fe4415f5d41d199b99713973b17ef93d66e0b02fec5b0130a15196aadbe034b5c34f81b5eb4052d4b4fa425d9b4f24da439878558973e4c7bf281c31"]}, 0x1d4}], 0x5, &(0x7f00009ec000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x98, 0x4}, 0x4000000) syz_open_procfs(r1, &(0x7f000020c000)='attr/current\x00') write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x4, 0xd5c6, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x85)=""/133) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x1, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0xb, &(0x7f0000000000)={0xfffffffffffffff7, 0x8001}, &(0x7f0000003000-0x10)={0x0, 0x0}) sync_file_range(r2, 0x400, 0x101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000003000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x0, r4, r5, 0x0, 0xfffffffffffff001, 0x4000) tkill(r3, 0x6) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0xfd, 0x100000001, 0x8, 0x9, 0x0, 0x1, 0x3ff, 0x8, 0x7995, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, r6}) r7 = gettid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000005000-0x4)=r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r8, 0x7c, "4043b6d4a35526fbb3369208b44b53a76c64ea4b8db15d7c657ce22e27a4f01b8474ffc197435ccf4e3e08db28d1ea8f15e9d1240c62b46d87d7d49a7817468c5bc443bcd0a21109f2b8b457ffcc1018d185c8aa4c40d0a1a699af49e09e2f85d268157ba62ae9dde1b36bc31c083552499e968643c9b94febf320d5"}, &(0x7f0000005000)=0x84) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002db000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000a000)={0x4, 0x1, 0x5, 0x5, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f49000)={0x0, 0x0, 0x0}) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12d782, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x0, 0x6, 0x7, 0x8001, 0x80000001, "f4f188ada6ac8828837235626709f4085816a0b07ef51ae0fdd2c1e46aa6158da315791cf9d24ba7938fd7eb5fc9b697260ae07ca7ddabb1c0a3554c6b4ebe", 0x80000000}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xf)="00bd5360dab3e71f5d5fd4bc47cc57", 0xf}, {&(0x7f0000001000)="069329fc11cb922bd223478ea90038fa795df63c8f3dc95bf775e83cde2f6649378f4be03712ba15834ce978c93e3650d789c9dd5a0bd3a53895788c735d2d7e4647c966cbb620cdaae8600ed9b294b1c9a2edc1969f330bdaca24424f05166e6ccd833c5114156069d2ad9bb76b50ec80c12e7628f383ed4764d0570f6c508d63f94c1e470ce037a089366ca818f4", 0x8f}, {&(0x7f0000001000-0x67)="834314943b824605ec4edfbdf65a15762c43d158d67bbfd5671417ffb1e3c04df5506f4fbdf6e037742da456d9ac304456921b1416f8f8c4d48631d075eaaf5f42bbbb429d997a2c8d16017d607d9fd58074be67809852913eb44c580b23869e460b726c40e955", 0x67}, {&(0x7f0000001000-0xf2)="3939f627e7c3554226ea5448a27050cc0814dc39f369a7496ce66f107d5daf9d3e7a8697c198151aafc544a80b45c63fb3f396dd7fb9d1b9ba41fd161239ed39b99eb3e6b3e4279971f019b93a90e3676e5d66a0b0415d2cc0c3957f26c90ab42ae53ae803558441eab04292fccb42f4f8a53f176ec5947bffe83b85199881aa6f6a95eb2bbf889fabe2d592e72cd7a71b9a60eea02c02ebe777ffba5f93502f033f33cbabe7603162bdffbfa0f74fb3fd386d931dcf37415ee3cc0cd8570cb878dd0838e6e7d13e3e2551959c8d433f5d2c4106d159bfda9c73edb63cfb398dc319fa8e42535857398fc46427d0941d8484", 0xf2}], 0x4, 0x0, 0x0, 0x40}, 0x24044880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000f45000-0x10)={0x1a, 0x0, 0xca, 0x1, 0x6, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x228) semop(r0, &(0x7f00000ff000-0x12)=[{0x3, 0x5, 0x0}, {0x2, 0xd1, 0x1800}, {0x0, 0x8001, 0x1000}], 0x3) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0004}]}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ebe000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000566000)=0x48, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d21000+0xece)={0x6, &(0x7f0000dda000-0x30)=[{0x8000, 0x7f, 0x8, 0xd8e}, {0x8000000000000, 0x5, 0x80, 0x2}, {0x200, 0x81, 0x5, 0x1}, {0x5, 0x197e, 0x36, 0x5}, {0xfffffffffffffff7, 0x0, 0x2, 0x7fff}, {0x9, 0x2b, 0x8, 0x7fff}]}, 0x10) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000062a000)={0x0, 0x50, "08523f7f5ec483112021ca26cdb17bb7d3ed21c162157a834385772a28da17c7e86105c34fe959343848f0f6ff65c135236f49ef15aa1eeee5012ba5c1f9add44786d96cf44519d1f000c96adef23bfb"}, &(0x7f0000f75000)=0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000335000)={0x3, 0x4, 0x5, 0x1, r3}, 0x10) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r2, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000843000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000)={0x0, 0x0, 0x0}, &(0x7f0000acc000-0x4)=0xc) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000acc000-0x8)='rxrpc_s\x00', &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x7ff, 0x7, 0x3f, 0x4}, 0x10) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e13000-0x2c)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000524000-0xcf)=@dstopts={0x16, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x20, 0x61, "995924e10490968a382aecc30ef1ebb6530c6fd7e165a9ae6333ae0601c947fbf9261ceb5abd51cd2ab3755f26eefe7d0cafeb6e3965707046fc43d3ac8ef147b2a308abd11a0033adac7f1a0aeb95804c2c0d9b3bdd23bcbbe781e1e6fa580a97"}, @calipso={0x7, 0x30, {0xfff, 0xa, 0x4, 0x1ff, [0x9, 0x200, 0x20, 0x3, 0x200]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @ra={0x5, 0x2, 0x40}]}, 0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d16000-0x8)={r1, 0x0}, &(0x7f0000ad5000)=0x8) [ 145.529874] kauditd_printk_skb: 131 callbacks suppressed [ 145.529882] audit: type=1400 audit(1516152431.373:2300): avc: denied { net_admin } for pid=25216 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000014f000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x40, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/context\x00', 0x2, 0x0) accept$packet(r2, &(0x7f00008f6000+0xf77)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x14) 2018/01/17 01:27:11 executing program 0: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000dde000)='/dev/adsp#\x00', 0x4b1, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0x9ea000)=nil, 0x9ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f0000824000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000430000)=0x1000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000168000)={&(0x7f0000154000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000102000-0x10)={&(0x7f000001f000)={0xec4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b8f000+0x1e0)={0x0, 0x10, &(0x7f0000774000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cea000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ca000-0x2c)={0x0, 0x24, "4354d7fcf52c8403e004dcd8c243ba35cbfc2f2ae74369c4ecca35f58ff981bee64cd8b0"}, &(0x7f0000bce000)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f4b000-0xb8)={r1, 0x401, 0x400, 0x10001, 0x9, 0x11, 0xfffffffffffffff9, 0x6, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f, 0x7, 0x3, 0x100}}, &(0x7f0000329000-0x4)=0xb8) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b47000)=0x0, &(0x7f000034e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000004f000-0x8)={0x0, 0x0, ""}, &(0x7f0000ee6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000061d000-0x8)={r6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000177000-0x6)={r6, 0x20}, &(0x7f0000228000)=0x6) ioctl$int_in(r0, 0x5473, &(0x7f00003be000-0x8)=0x4) r7 = accept$alg(r5, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c1a000-0x4c)={0x1f, 0x914c, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r7, r0, &(0x7f0000b60000)=0x0, 0x6) [ 145.654729] audit: type=1400 audit(1516152431.498:2301): avc: denied { connect } for pid=25254 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_fib_lookup_socket permissive=1 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f00000e5000-0x8)='system{\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001c5000)=0x101, &(0x7f0000f5c000-0x4)=0x4) 2018/01/17 01:27:11 executing program 0: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000dde000)='/dev/adsp#\x00', 0x4b1, 0x80) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000000d000)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f000000e000-0xf2)=""/242, 0xf2}, {&(0x7f000000e000-0x54)=""/84, 0x54}], 0x6, &(0x7f000000d000)=[], 0x0, 0x0) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x6, &(0x7f000000b000-0x3f)=""/63) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007f1000)='/dev/snd/pcmC#D#p\x00', 0x9c31, 0x980f09f68cd79572) lstat(&(0x7f000087c000-0x8)='./file0\x00', &(0x7f000042b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000d5000)=0x4) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000028b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="e90f6573d8edf92034ab902abe72fcda6e8cd2e2f2ceb72b6f1c221cc928fa789aa1a330ef0688969ed22ea559e31cea424914b98d72153c30b3eb6597b14efa8c5bde6bf80df6155fdb981c6dca09cf14a7b1057626cb1362651a71a482063e4b683a1f460d8677618b10a08201f67de2f7eb277d4e33ae94733daf42f7228d0bfed1dee08c6be69ef03393d0bfa611a2fd04f9a7a2599d393668ef6d9f3f9c3ecfb2d0e24f4a4057e97ff922f1f6a6402f8195688bc3f2e95e926c7b1e767f1b238c62fce3bf90f2c746fbec8ab9374251982ee5931de8", 0xd8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089c000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x8, 0x1, 0x2, 0x7fff, 0x4}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r5, 0xd0, "8edb9117e2848daf8a363dad1ceaef89cbe06c0b75e9c062d46bfcf9777723d61838099a14e36bd5e5b5eb9a4165573d8ad43ce90b26991185eb8eaf4c7161c7e1df21399f15e30a02a916ffdfd72f88e227cf50e7dae8118414371a3f22e255d25ee2ea41c855cd484849d909c11b5dd6a98ede8cf4edb05bf23ce2a808b604a2228ffca6ab25a3005d01c9748ef9a1543e6b1e35f2f481b512a75c5dbb024840dd56feb980e96e2d2d7b4c5e7f92ea3630eb8ab7cec3a7e12b2f7932373983b067deae710902cdda2c946cfd2f4802"}, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x200, 0x998, 0xe20, r5}, &(0x7f0000001000-0x4)=0x10) stat(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r6) ioprio_set$uid(0x0, 0x0, 0x333b) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/17 01:27:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000000000)='.:\x00', 0x3, 0x2) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000017000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000017000)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000db0000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x1, 0x2, 0x17}) r1 = request_key(&(0x7f0000fd1000)='big_key\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0x0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/policy\x00', 0x0, 0x0) getxattr(&(0x7f0000730000)='./file0\x00', &(0x7f0000b64000-0x19)=@random={'trusted.\x00', '/selinux/policy\x00'}, &(0x7f0000293000-0x6a)=""/106, 0x6a) getsockopt$inet6_mreq(r0, 0x29, 0x20001c, &(0x7f0000638000-0x7)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c53000)=0x14) poll(&(0x7f0000e04000)=[{r0, 0x8008, 0x0}], 0x1, 0x3) r2 = geteuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c5f000)={0x3, [0xfff, 0xffffffffffff8000, 0x3]}, &(0x7f0000c8c000-0x4)=0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002f6000-0x4)=0x3ff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000295000)=0x5, 0x4) connect$ipx(r0, &(0x7f0000665000)={0x4, 0x8, 0x8, "0e6693bc3cf1", 0x30, 0x0}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1d000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@multicast2=0xe0000002, 0x3, 0x80000001, 0x0, 0x4bd0, 0x2, 0xa0, 0xa0, 0x3e, r1, r2}, {0x846, 0x9, 0x8001, 0x3, 0x9, 0x7, 0x1, 0x3f}, {0x5, 0x7, 0x4, 0x8}, 0x3, 0xb, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x1, 0x0, 0x100000001, 0xe963, 0x7}}, 0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000435000-0x95)=""/149) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xcb000)=nil, 0xcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000094000)=[{&(0x7f00000c8000-0x5)="", 0x0}], 0x1, 0x0) writev(r1, &(0x7f00000cb000-0x30)=[{&(0x7f0000076000)="ec", 0x1}], 0x1) dup2(r1, r0) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000cc000)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt(r0, 0x7ff, 0x800, &(0x7f00000cb000)="6fe40487a6bedc8fff23dc7baffaa14b5c50a36d5f25c292e0767c3a468ddb57d5c1af660bb82ffe03df", 0x2a) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000063a000-0x6b)="5375ce0c740d2a81c4035bd59f051ee85f0e2971d1a493e7050df162ea459183b6ae2f610d9f7bedee814c6425e851a920f0f367062c485b58e5226981643527a061d92606c41fba7764291cc0198874ca811905e2dd5cb4c92255c0b3e6387d6dd980c26f78a792d73396") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ca1000)=0x0) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/sequencer2\x00', 0x404000402, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db6000-0x8)={0x0, 0x8}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab3000)={r1, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000146000-0x4)=0x98) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/audio\x00', 0x14000, 0x0) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000076d000-0x32)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"edb49d7db8749f"}, 0x1}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/17 01:27:11 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000fee000)='/dev/vcs#\x00', 0x1e3, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c76000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009a7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f99000-0x10)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f99000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb2000)=r2) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000fa2000-0x188)=[{0x0, 0x0, &(0x7f00004f7000)=[{&(0x7f00003e5000-0xe0)="3cfbcd0b22d540e4fdfe06cda2b4d14f192fbcd0791fb1aeb7bcf321a75ac017", 0x20}], 0x1, &(0x7f0000f9b000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000416000)=""/172, 0x2f9}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 01:27:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b9a000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008c0000)={0x1, 0x1, 0x1ff, 0xffff, 0x9f, 0x1, 0x4, 0x0, 0x4, 0x9}) r1 = creat(&(0x7f00009ac000-0x8)='./file0\x00', 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b78000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc4000-0xa)='/dev/ptmx\x00', 0x4201, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r2 = add_key(&(0x7f0000fce000-0x8)='keyring\x00', &(0x7f0000e7f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb9000)="ef2079f84998c2f832d0121a118c237ffa4506c27069d62dfeb116395efd13f47058ba7f223184bf834c3c898eb7c49eeaadfdb558d306dee969dfc4cd8c617ec49d728fde992140ccf94b366f7bea9081bdc993d0abeffaaf1aff83454c2949722bb8382cd590ac14f47851c7c01e2f351d23f08d1daac181beb4f5a8605858b6634e63bd269da6a91d50527b4c5448c1a7a8848dd628fef091ea563152b551f34a3898dbd6f6bbe5e685305f783e66777ece22aed99cf3a2f45771dc46d4bcd6188ac7ed86c3a82f413966b120ed08016e98668ba73e8e575482f12f75d3a52a54e3a6aacefd7c289152236342704cafe7", 0xf2, 0xfffffffffffffff9) r3 = add_key(&(0x7f000005a000-0x12)='.request_key_auth\x00', &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038a000-0xd7)="2e4607bc43e72aa936efbe4ac1da9e1433342ad56fc28c605eee8bbde1fc8742de6ba2bdd914824b0f00c9bc431668124413be4cfa3009475f07114b9549a2f6e80c3c03615cf343d97b46427d62f795ea272499309736972bcadc9f4d76d07f842df8579ac6a0845d02fa50f7c57ec2480dec0dd1253bf0d871a5776792e8fd6236c4a9697adb192f1228c8a43e1c1fed26da6dcf271a8eadf4befb8a8f9797649e81e9baa5d5593eec9f942cf20aafc7959cf556fb57b343abcb2bab1f92328dacf922a77c28017870cbed80f90c8cf66d4eda6c82c5", 0xd7, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f000031a000-0x40)=[{&(0x7f00008e6000-0x71)="fc865206dd2feaf0bb83073b81dfffbbfc181c32a9905ef749828095cfe23af1206c9b0dc87e95cd47a2c868ac872ac390c4e80f94e822208401b8d12922cdede86862cd8a88b572a63fcfd662bbbed14c2bed28ef78b345f2b7c95506191765fc2984788a2a3d24f30f64b22f34b84d0f", 0x71}, {&(0x7f000031c000)="888c03ce7f73810cda4c1c000ed94008222e8da78e30ff490c35278705b750a6eb9a67554e7857339a5dd835fddee38c89272743591a0b492e5c478cf0d471fc16aebba955660d2394c284c9774c1d1e258e878dd2207ebe56c7c58a0082ec62418a502a02654b3e4aa3a1509d99897aadec484948", 0x75}, {&(0x7f00006c2000)="47a5364e30fd90187e7655fd6efa", 0xe}, {&(0x7f0000b8e000-0xf8)="f93a3aa31265d10be4d57a18a5c0faed18518a04e89c08116b7355ec1c247b71e0044f134d3be7e50d7769d675d99d6b9a15c8ea2df9d7cdc7d7135829614a759a6811cab1edf51c03d1ddf4f43ba0330da42fa31c5eaeb736db2eb1c06ca4e572883bab77c2cae466933d965f422f46e9f4016b23a5259d112d48acbd67d3a9c5ddde350cd840580d2b46aac5fa1ab566ac46e70b976c6c5cbc61c8d1d29a16e35172e6b793b38bbef441c31b1ba1c8cd8ad386384227c69f663492a088ffc51daa01a82ba233fa1c262b53cadfa7b9046ac8dfa74c3c827b81d6160d2b13eebea88a08eba7a07d7db29f870c4b4ad42a70b2799d7e33a0", 0xf8}], 0x4, r3) openat$audio(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/audio\x00', 0xa8003, 0x0) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000c1f000-0x88)=""/136, 0x88, 0x0, &(0x7f00000be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fba000-0x4)={r0}) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc9000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r1, r0, &(0x7f0000efd000)=0x400, 0x8) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f00003e3000-0x10)=@ax25={0x3, {"f0eb6448ada3cc"}, 0x4}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000c68000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005dc000-0xb)='/dev/hwrng\x00', 0x64000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000948000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}], 0x94) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000898000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000932000)="54d48b39739c47f7064dbad51d4a9e20", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00009f9000)={r3, 0x9, 0xffff, "a1d7d4474ff7e9ed7dc10ea5e1eb2cdd933f53e5a793c9280a4e9480a03bf82e44d9a3f3dff8b05ba85dbcd79d542736f7cdcdeb76f5d1cd97c8325a6993cdd8d149b3b90fc6472af68dbc7f360f11444e423e172905d4941403ea93d9edfe16681d3503b435237974f5c5323eac5ee4865e2f59154c294b6845530c3906de578283b64cd956730ddb20046da4a0a5a65e9a8772ec92b98ba3672921489bf1d97079fd0a5944aa5ffb0bd631c173adfec8e93ef2720ab7adb016e55428dbf24d54eb8b7b4355444db494c7a015c63551aa"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) r5 = msgget(0x3, 0x180) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000f90000)=""/0) 2018/01/17 01:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc9000-0x10)={&(0x7f0000eae000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f00003b5000)=[{&(0x7f000091b000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) recvmmsg(r0, &(0x7f000061f000-0xb4)=[{{&(0x7f0000981000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000396000-0x80)=[], 0x0, &(0x7f0000e35000-0xca)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006f6000+0xcef)={0x0, 0x0}) 2018/01/17 01:27:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ba5000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40203) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000789000)=""/107, 0x6b, 0x0, &(0x7f0000f4d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:27:11 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x948) pwritev(r0, &(0x7f0000cca000-0x50)=[{&(0x7f0000860000-0xb8)="2395a74e081eea914b4a54da5928c7397116f42fa04c3b9f018445019f24128dcf7207de2109616d3f124eae39efd24a546ff8eba1864e4ea2432afadedf01289bc9d8b7e95d298599016956e9db580e4b963a0aa4887a82be7ebf566628959bfd0eac1b882830e9b0c26c5bebb81ef22e4f35c05af5ac31a533c7a30905f5d09b84af429da84a70cd3d02675208916c11135d88d17019834a6af844e57be33bc009d3873e371b00afe1839cf0ede6cec3feee26454bcec8", 0xb8}, {&(0x7f0000262000-0x76)="f22e54e5596c02f156def369f1bcf213b4451982f3c9393ca2d74d5c25c3530a637c9895ece06288fe5e056c09617ace8e58992b6aea85012d368beedc590a3bb221603da25850329adf4e8e6a1d796cb5c8dc5b411d0366d92b5c5c8d56724e32e98a279e10ffac9f07e9ca63a14fdfd4a0cfef8670", 0x76}, {&(0x7f0000183000-0x8b)="47a32dd551549544826b20077111249cdaf790849c29445bb996eac18daf78388d8039ea06579bd048c61316695e123f0ccd9c1cdfb46627b0357cfadb20dc843c6e4f16304f3d04ab58e5f677172bd8a4f1bfc9e9f1f5831a9d25b09eac2e07a272ae3353e07a36882e737f7a9996e6800417d8a7a7b7cec97472776fc0f07a47a17b6e7474e41fa79fe0", 0x8b}, {&(0x7f000090b000-0x1000)="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{&(0x7f00003e4000-0x1000)="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0x1000}], 0x5, 0x0) clock_getres(0x6, &(0x7f0000ff2000-0x10)={0x0, 0x0}) fsetxattr(r0, &(0x7f00001c4000)=@random={"00000001656d4000056f2ef948b856", 'securitymd5sum'}, &(0x7f0000a1f000)='securitymd5sum', 0xe, 0x3) sendfile(r0, r0, &(0x7f0000e87000)=0x3a, 0xff) fcntl$notify(r0, 0x402, 0x80a) 2018/01/17 01:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000028f000-0x4)=0x1ed, 0x4) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4c000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000be2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e7c000-0x4)=0x0) rt_sigaction(0x2f, &(0x7f00003e9000-0x20)={0x7, {0x6}, 0x80000002, 0x101}, &(0x7f0000d2d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002dc000-0x8)={0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000574000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00003d4000)='./file0\x00', 0x40000, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d16000)={&(0x7f000098d000-0x4)=[0x2], 0x1, 0x1, 0x80, 0xfe0, 0x101, 0x2, {0x85d, 0x8000, 0x8, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x60e5, 0x81, 0x8, 0x7, 0x46b, 0x1, 0x1, 0x5, 0x80, "e152b790811dda633aacb416e9cda2de728b68546107ac2dfc216253d3cd1120"}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d6a000-0x30)={0xc, 0x0, &(0x7f000005d000-0xc)=[@dead_binder_done={0x40086310, 0x0}], 0x84, 0x0, &(0x7f00004c9000-0x84)="440471ab7e75f188fdc83f66ed5130d3c2d2c7728a81542d3ff3978ed9ba3729e38d5fdfd8ab141db14b4cb824cdb50e16746718010916b38c3d311cc9a776b4df56bac23e1a67feb0b76678a71a7191df2bd44e8c786f69aaa5a0b2f256555f99bd8e9b0e687d763946cc4624dcaaee5a88e24f4a1352c71ef1d3ad59546443ddb21fb2"}) r3 = fcntl$getown(r2, 0x9) ptrace(0x421f, r3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b20000-0x4)=0x5) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000024000)='/dev/input/mouse#\x00', 0x4, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000027000-0x5)={0xe2, 0x0, 0x6, 0x1}, 0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000029000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:27:11 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="df225f0f86e5e4155c67cc760e1abb213865d27f6977503698d58f57313334b6ac8c35b02be5bd9225dcf95d974a0f782e308878ef04a054", 0x38, 0x1, &(0x7f000000a000-0x1c)={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x1000000000000000, 0xff, 0x2, 0x1, 0x5f46, 0x4, 0x0, 0xfffffffffffffffb, r1}, &(0x7f0000009000)=0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r2, &(0x7f0000009000-0x40)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1) 2018/01/17 01:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000db8000-0x8)={0x0, 0x0}) 2018/01/17 01:27:11 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xab6e, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000000)="294e4acd3d83ecb01e433be02221e2839818bc2b8b4e45176ae546ad59da7240da54895ac9468533d6bd125c4d0d5e4f802ba55bf36dcf5a864e1a4d8d93018adec5e71b7ec09b292aa03f03cd14391867e3c510f9180f8ea6a49eac1334b17c24022c24ee4f7b1191d3d7a63a1970bcc929a3a77abf389c10", 0x79, 0xffffffffffffe969, 0x0, 0x0, r0}, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0x10) socket$netlink(0x10, 0x3, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffff000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x8a, 0x180840, 0x7, 0x8, 0x6, 0x200, 0x9, 0x0, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$3(0x3) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000004000-0x4d)="3dee292a7613f292ec2be843ef2a94925ae2f9eb7ec5e40325e9b52ffbde1220834f065b9c8e11dc74a70056fa6d451cde991e87db2c4a15ace9431e36b39c96a9cb0a64e9bf2aaa967b61901b") syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x40, 0x22000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x4, 0x800) socketpair(0x5, 0x80007, 0x5, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000005000)=""/160, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000007000-0xd6)=""/214) 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000595000-0x20)={0xba, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c6b000)={0x7fffffff, r1, 0x0, 0x5}) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) 2018/01/17 01:27:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a9b000)={0x5, 0xfffffffffffffffd, 0x6, 0x100000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00001cc000-0xb)='/dev/adsp#\x00', 0x4b, 0x10102) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005e1000-0x18)={0x0, 0x80000000, 0x5, &(0x7f0000348000-0x8)=0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b8f000)=""/4096, &(0x7f0000489000)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000295000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00006eb000)={0x6}, 0x1) 2018/01/17 01:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0xff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x20, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000d9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a28000)='/dev/admmidi#\x00', 0x0, 0x204040) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000124000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001d9000-0x4)=0xc) sendto$packet(r0, &(0x7f0000d64000+0xfdd)="e76141fb7cf96688a2c86d1a210530fce29459c5ff733eb188a2f7e71efcd51e98d6b14fdca9dad37c197b5585b16d02edba7069c7aca377a86ffe0b", 0x3c, 0x10, &(0x7f00003b7000-0x14)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007c5000)='hybla\x00', 0x6) [ 146.008845] QAT: Invalid ioctl [ 146.012916] QAT: Invalid ioctl [ 146.028453] QAT: Invalid ioctl [ 146.033410] QAT: Invalid ioctl 2018/01/17 01:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000963000)="", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000964000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 01:27:11 executing program 2: r0 = inotify_init() mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x4004510f, &(0x7f0000de6000)=""/149) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000de9000)=""/118) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ff0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x480801) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fef000)='/dev/vcs#\x00', 0x1, 0x80000) socketpair(0x13, 0x800, 0x45, &(0x7f0000c08000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000543000)={0x0, 0x0}) ppoll(&(0x7f0000fd4000)=[{r0, 0xa0, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x2001, 0x0}, {r3, 0x20, 0x0}], 0x136, &(0x7f0000f05000-0x10)={r4, r5+30000000}, &(0x7f0000c3e000-0x8)={0x800}, 0x8) r6 = syz_open_dev$adsp(&(0x7f0000dcc000-0xb)='/dev/adsp#\x00', 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffffe1, 0x3, 0xb, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r8, &(0x7f0000716000)="83adf149f9fe8463a9e0f5af560d78a64dbdd2cc13ffaee23b5281525b38bf11", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0xbfff, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) flock(r0, 0x4) [ 146.145493] audit: type=1400 audit(1516152431.988:2302): avc: denied { create } for pid=25369 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=netlink_iscsi_socket permissive=1 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00007d4000)='/dev/input/mice\x00', 0x0, 0xa0940) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce8000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x10f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b8000)={r1, 0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001be000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0xa0) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/rtc\x00', 0x8102, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e79000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xfffffffffffffd36) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000818000-0xd)='net/mcfilter\x00') readv(r3, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac6000-0xd)='net/mcfilter\x00') ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000066a000)={"a05658fd87f167a9bddfe1978199dad6", {0x4, 0x5, 0x8, "07bec4ca44f3", 0x81, 0x0}}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00002d4000)=0x200, 0xfffffd15) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a25000/0x2000)=nil, 0x2000, 0xf, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f81000-0xc)={0x3, r0, 0x1}) mkdirat(r3, &(0x7f0000ca3000-0x8)='./file0\x00', 0x100) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff43) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000492000-0x4)=0x0) accept4$packet(r3, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000994000-0x4)=0x14, 0x800) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cfb000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x0, 0x2, 0x7, 0xa, 0xa0, 0xa0, 0x2f, r4, r5}, {0x316, 0x6, 0x24f, 0x8, 0x8, 0x7, 0xa4e8, 0x3}, {0x0, 0x1000, 0x3, 0x0}, 0xb30, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffffa, 0x100, 0x100000000, 0x4cc5}}, 0xe8) 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00001f5000)='./file0\x00') socket$inet(0x2, 0x80e, 0x8) syz_emit_ethernet(0x4a, &(0x7f000078a000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc61]}) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008e5000-0x13)='/dev/snd/controlC#\x00', 0xffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e94000)={{0x81, 0x0, 0x0, 0x0, "57dca0020ee3e0df70b072bde811b2597eb8990ab89a279f5b854710b6d0d0448acedcae832912cc3787f6cf", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) writev(r0, &(0x7f0000ce5000)=[{&(0x7f00000e8000-0x11)="82966dd1f4194a1c8d78d7e1518524ef58", 0x11}, {&(0x7f0000f66000-0x17)="d29eab5a5837dce7940308cd32f5084fb4b9d9e77ba3de", 0x17}, {&(0x7f0000277000)="af2f1d61", 0x4}, {&(0x7f00009fc000)="2080421b1a8cc65245d501516ae360d03c31d0dd63c74e8669c6edfa5b1b39a2771ffbfdd85719d7f8259d6c46ce850b91e6e5a4ad01e5b174a4b3428244d024bb8fea1b1d0a38fa6f85f6ce0a26a2cecc59c1351a507c54a47157ef56d3d0f66ebcedda7d9bcfd57b1a76041f995c0e6a81803dac2f9167ebf6b391dd5560ae5866072a9dffb084309e95bdeed7375056994aef3c837bff4d215a19581d1d99f86988f422d2f3999364222886966731df5aaec6a5f3d8bb7cad913879", 0xbd}, {&(0x7f0000e27000-0xd5)="99b21e782d8cd994c463f1991292ec2b694fb2bd7f534329560b28f95fe713c83544b1c9b0e10a2991d2bb4cf56b8573a1da30ee46f55bd934efc7e3010d820bd62142fbd45850ecdcd7735cd6333e1ac9b29773ec4783f88526307c8496c848502b2e357602a19c8da5543d1ed15d91e97b11f7cacb59f9e71d2730c383b13708cdd9c155487999541739f436052584385bca0388280cd76c337ba23b001b0947eb5f91636ee6919d403345fe6589c99ee7c5fb60b4d9a1032c331b776e2eeed0879948bda3445f9eb4e7d8c2a6cb36ff25b2792c", 0xd5}], 0x5) fcntl$lock(r0, 0x6, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0xffffffffffff3d46, 0x0}) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7d000-0x32)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000796000-0xe)='/dev/admmidi#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000880000-0x8)={0x0, 0x2}, &(0x7f0000202000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000751000)={r2, 0x5}, 0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x40, 0x0, 0x3db) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003d9000-0x400)={"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"}) 2018/01/17 01:27:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/157}, 0xa5, 0x1, 0x3800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1004) msgget$private(0x0, 0x404) msgsnd(0x0, &(0x7f000001f000)={0x2, "e8aaf2c4c3cd9cd4feb58a5ffa1cb2c05ab63f477d9420ec17dde5291f92a7c9c86b7f87b4814a579664b92bb1b411712459bd17cc5f5f6a6e00d62ff25cbd775d378a9660a1e45ed2b4e6e2c99a85e0e4be644ca321a70eb2f89703e3cbf8053eb68e7bab611035df03c440ce8372ce8c75d7cd729cde8f69f1970f410ae3800d49612f273071badd8398e87c384b2104b8235f1057284e0bc807db578718e85df42e7b97b9b4326301da8508545fccbc555fe2fd9566d6a6919926322d1bf33b1c6759190447f1f06603b9f997c074b4a87fd70e4b52490455e10188de89ff2b958c16404b296a5f"}, 0xf1, 0x800) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xffffffff94562189, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/ptmx\x00', 0x2000000000010000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000472000-0x85)=""/133) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3b000-0xb)='/dev/hwrng\x00', 0x402040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ebf000)=0x80, 0x4) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x218e, &(0x7f0000007000-0x2214)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fb0e00", 0x2158, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0xc, 0x3, 0xff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0xff, 0x0, 0x5, 0x7, 0x0, 0x10000, 0x1}, @fragment={0x0, 0x0, 0x7ff, 0x100000001, 0x0, 0x8, 0x1}, @hopopts={0x3c, 0x413, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x1000, "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@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @ra={0x5, 0x2, 0xfffffffffffffff9}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x48, {0x7, 0x10, 0xcd7, 0x545, [0x0, 0xcd, 0x7, 0x3, 0x9, 0x4, 0x8001, 0x7]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x20, 0x1000, "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"}]}, @routing={0x7f, 0x4, 0x0, 0x7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffcc6, 0x0, [], ""}, {0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003f9000-0x50)="3ff8b0a0d7d47e7d8f04738a359568836560009c4d81a18f3f9d79df7b72dbc7b904e11f1e914ca690df36319c4d395e89db81d051d8d69e028e67e42438f94c604611c8cf41cddcf07ac9c64e11b5e3", 0x50) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x9bce, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000409000)={0xfffffffffffffffd, 0x6}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000e7c000)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/17 01:27:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00004d1000-0xc)='/dev/amidi#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004ca000)={0x0, 0x81}, &(0x7f0000272000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f0000732000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x6) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) close(r0) 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000528000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003ff000)={0x0, 0x0}) bind$unix(r0, &(0x7f00003f1000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000958000-0x10)={0x0, 0x0}, &(0x7f0000197000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004c5000-0x4)=0x9) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f000010d000)=[], 0x0, 0x0}, 0x0}], 0x6f, 0x0) dup3(r0, r1, 0x0) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x3, &(0x7f0000bb0000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f000070c000-0x8)={0x1f, {0x18, 0x5, 0x8, 0x4, 0x7fff, 0x100}}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r1 = accept(0xffffffffffffff9c, &(0x7f0000bee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f30000-0x4)=0x26) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0x14) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000abb000-0xb)='/dev/adsp#\x00', 0x10000, 0x200000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e0c000)={0x8001, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000005000)=""/240) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x4, 0xa, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000012000-0x6)={0x1, 0x80, 0x3}) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e5b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000879000-0x38)={&(0x7f0000358000-0xc)={0x10, 0x0, 0x0, 0x1800ffe}, 0xc, &(0x7f0000c78000-0x10)={&(0x7f0000f83000)=@bridge_newneigh={0x24, 0x1c, 0x800, 0x4, 0x2, {0xa, 0x0, 0x0, r2, 0x80, 0x30, 0x5}, [@NDA_PORT={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f84000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3f, 0x2) r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ae4000)='rxrpc_s\x00', &(0x7f0000706000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x1000000) fsetxattr(r1, &(0x7f00007f1000-0xa)=@random={'btrfs.\x00', "ff3c99"}, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x302, 0x0) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1e, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={"ad12a56653ab73c3b2801a24280aa330", {0x4, 0x7, 0x3e99, "6c0212890262", 0x8000, 0x0}}) rt_sigsuspend(&(0x7f0000000000)={0x3e087386}, 0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x80)=[], 0x0, &(0x7f0000002000-0xf1)=""/241, 0xf1, 0x0}, 0x40) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000001e000)=0x2, &(0x7f000000e000)=0x1) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x3, 0x60271bd7, &(0x7f000014e000-0x2b)=""/43, &(0x7f0000a43000)=0x2b) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b11000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b6b000)={0xcce, 0x919, 0x0, 0x4, 0x7}) r2 = syz_open_dev$dspn(&(0x7f0000a88000)='/dev/dsp#\x00', 0x7f, 0x20000) bind$nfc_llcp(r2, &(0x7f000093a000-0x60)={0x27, 0x4, 0x5, 0x2, 0x8c, 0x7fffffff, "698f093a10443e379c60fd3f4ba7f4345028822c34b4956f20a66aa7b14595422136e75d437c5d149190806797668f91ffc2b8e908f0a0c73d7d24d91bdfce", 0x200}, 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000886000)=@int=0x0, &(0x7f0000612000)=0x4) accept4(r0, &(0x7f0000495000-0x11)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a8000-0x4)=0x1c, 0x0) 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d7a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff6000-0xc)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000311000)="6b97d9c1cef2175a2dfba463191c2781ae24fc1ec0f201759782bdef087783a853690cb7bf557acf97fd2229f9c812c0d38670826d155b3d311d0ba932ee6a144aa9eb5a8ed28a3f50ec74abdcf36c8adbd83b6e8c16d6bb9f7a540657086270c337877108ed9f2fb1c7756a38a0e3c36e64d6be8a6528830572cae87d0991083b05d2ed007512a44c3fc866e0aae2ab2d261821fdcaa067e41615ab03490f6796", 0xa1, 0x24000081, &(0x7f00000ad000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b47000-0x4c)={0x4, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r2, &(0x7f000001f000)='./file1\x00') 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ae000)='/dev/input/event#\x00', 0xabb, 0x4004) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c0b000)=""/153) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) fcntl$setown(r3, 0x8, r0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000003f000)=[{&(0x7f00005cc000)='\a', 0x1}], 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) close(r1) close(r0) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019f000)={0x0, 0x0, 0x0}, &(0x7f000027e000)=0xc) getpriority(0x0, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000722000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffff3, &(0x7f000031f000-0x10)=[], 0x1000000000000017, &(0x7f0000095000)=[@sndrcv={0xf, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001a1000-0x4)=0x0, &(0x7f000025d000-0x4)=0x4) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000c60000+0x502)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x35, &(0x7f0000463000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00007b9000)="88fb2124c2ced8b7dadf0047c71cc52c79e9037876596a0f1f56c9c5257ac659173c4f5526e5a9e7f0db4d36a5bf88b4300750274a5fb0142fe561ff1e407ef4b13b818bf12f9b73a691d917654dcd61e598c0811285559cdabb71865e83d72c8df5903e6eed8acf5ea0f0f159fe4376b4724a5f96f63300698ce12b60f46b28053620ccf74aa95967a06f773b98ea5f770dc5d072eeb91d53e070240d78227fbeaf15672dc376763a01713dad42") r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6d000-0x10)={&(0x7f0000f58000+0xdfa)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) connect$bt_l2cap(r0, &(0x7f0000bcf000)={0x1f, 0xffffffff00000001, {0x9, 0xbc21, 0x8, 0x9, 0x2ab4, 0xffffffff}, 0x5, 0x80000001}, 0xe) r2 = syz_open_dev$dspn(&(0x7f0000eed000)='/dev/dsp#\x00', 0x20, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000b56000-0x120)={0x6, 0x2, 0x7fff, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x0, 0x8, 0xfa, "c6de37a0fedfcc25b3310619c6562cf9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1d, 0x80004, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000098b000)=@int=0x0, &(0x7f0000dd2000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001eb000-0x6)={0x0, 0x0}, &(0x7f0000350000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000478000-0xa0)={r4, @in6={{0xa, 0x2, 0x4fc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0xfb9, 0x0}, 0xa0) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x29d, &(0x7f000056e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009a8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0x1b)=""/27, &(0x7f000023e000)=0x1b) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000023000)='/dev/dmmidi#\x00', 0xffff, 0x422200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000023000)=@assoc_value={r1, 0x9c}, 0x8) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000096000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x80, [0x1fe0, 0x81, 0x7, 0x10000, 0x6, 0x40, 0x6, 0x6]}, 0x5c) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb0000-0x14)={0x0, 0x8, 0x89b9, 0x1, 0xffffffff, 0x6}, &(0x7f0000c16000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042c000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000644000+0xe47)=0x8c) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/17 01:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x1b3, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a66000-0x4)=0x0) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000878000)="6f1d3d2a689d026beed15e4a96037c20c25eb1083d8f3cf4aa19a7c39821ff31c6ee6c919c9e90cd03f2f5a34ba02dbf7cd8d1e91e55f0ce76b49da27822bc4e8122ae0480b349fddb924575076bf8524803393bba31acd32dd2c66400f8ee48c4eb68beeff4ad3a175d920670a74aef0b3cd4a7172b278c81149c64f55172d7a0f432409a6933dc870be071dcdf373c87c0995046f52b41949408ca7cd0aed9dc80e671b0b8ff5f7454a66322cdc040602d3764f9c2999c3e970e5cb0c48d4c83d1da7c52df86d21630fa7f88c7617c11e70075e6c25be154d1973f77437a4aa077a0c0b85c5f95d537e4cffd966ec3", 0xf0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000030b000+0x6bc)=[{0x0, 0x0, &(0x7f00004a5000+0xf7d)=[{&(0x7f00004d8000-0xb5)="8485043a320b3ca5b04e32e96d3b4739692e5211da450cb2", 0x18}], 0x1, &(0x7f0000073000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f00002a0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000a54000-0x5d)=""/125, 0x7d}], 0x1, &(0x7f0000461000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002e000-0x38)={&(0x7f0000029000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000002d000)=[{&(0x7f000000e000-0x42)=""/66, 0x42}], 0x1, &(0x7f000001e000-0x5d)=""/93, 0x5d, 0x7}, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000)=[@in6={0xa, 0x1, 0x2b, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xcc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002f000)={0x0, 0x0, &(0x7f000002a000)=[]}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002f000)={r3, 0x8}, &(0x7f0000026000-0x4)=0x8) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002e000-0x18)={0x0, 0x7, 0x20, 0x992, 0x6ba3}, &(0x7f0000026000)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000002e000-0x8)={r5, 0x1ff}, 0x8) 2018/01/17 01:27:12 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 2: 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'}, 0xfffffffffffffdba) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() move_pages(r2, 0x2, &(0x7f0000f4d000-0x10)=[&(0x7f0000ea9000/0x1000)=nil, &(0x7f00006a6000/0x2000)=nil], &(0x7f0000a6b000-0x24)=[0x7fff, 0x8, 0x8, 0xffffffffffffffc1, 0x4, 0xdc8e, 0x4, 0x3, 0x1a], &(0x7f0000140000)=[0x0, 0x0, 0x0, 0x0], 0x4) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00007f9000)={0x4, 0x100000000, 0xc0, 0x502}) r1 = memfd_create(&(0x7f0000f17000-0x8)='{system\x00', 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ea7000)=0x200) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00006f1000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) keyctl$unlink(0x9, r0, r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004ff000)=0x0) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7052) 2018/01/17 01:27:12 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) [ 146.833443] audit: type=1326 audit(1516152432.676:2303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 146.882678] audit: type=1326 audit(1516152432.676:2304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 146.909093] audit: type=1326 audit(1516152432.677:2305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 146.934567] audit: type=1326 audit(1516152432.677:2306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 146.959942] audit: type=1326 audit(1516152432.677:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 146.984563] audit: type=1326 audit(1516152432.677:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 147.009058] audit: type=1326 audit(1516152432.677:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25583 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 01:27:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x16000, 0x0) fanotify_mark(r0, 0x2, 0x48000000, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x9, 0x4) getsockname$packet(r0, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf1000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000299000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007cb000-0x8)={0x0, 0x1ff}, &(0x7f000095c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d10000)={r2, 0x1ff}, &(0x7f000045b000-0x4)=0x8) 2018/01/17 01:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000875000-0x24)={0x7ff, 0x1, 0x8, 0x4, 0x918a, 0x9, 0x41c, 0xfff, 0x5, 0x3ff, 0x0, 0xffffffffffffffc1}) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/17 01:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) 2018/01/17 01:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f00001bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xffffffffffff8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000ba000-0x12)='/dev/input/event#\x00') 2018/01/17 01:27:12 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000271000)={0x0, 0x14, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4b000)=0x0) clock_gettime(0x1, &(0x7f0000fbe000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000c9a000-0x20)={{0x77359400, 0x0}, {r1, r2}}, &(0x7f000011d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000b5f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c53000)=0x10) syz_emit_ethernet(0x22, &(0x7f0000792000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8001, 0x369c, 0x2084}}], {@can={0xc, {{0x4, 0x8, 0x2, 0xc9}, 0x5, 0x1, 0x0, 0x0, "532eea14d48d0981"}}}}, &(0x7f00005be000)={0x0, 0x2, [0x219, 0x88d]}) socketpair(0xa, 0x5, 0x7f, &(0x7f0000636000-0x8)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f000067c000)={0x6, 0x0, 0x1, 0xffffffffffffffff, 0x0}) tee(r3, r6, 0x0, 0x4) io_setup(0x5, &(0x7f000036e000)=0x0) io_cancel(r7, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x2, 0x401, r5, &(0x7f0000eb3000)="", 0x0, 0x7, 0x0, 0x1, r4}, &(0x7f00006a3000-0x20)={0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000739000-0x60)={0x0, 0x0, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000)=0x0) 2018/01/17 01:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) sendmmsg$unix(r6, &(0x7f000016c000)=[{&(0x7f00009ce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c45000)=[{&(0x7f00004f7000-0xec)="e031ac4082641c10ecc6bd61499c5c8179e74a723e228c2726ed19725aa297c2cb5528d447240cee2d75b8fa1496592aafed89199eb217916eb3059cf5780b87fbfa52046714ee71d93e0853eca11ecf4f2934e9abf1f8b8988dbfc7de1228f2da1b5ab59adfb24824ab6853520b3ce666f0df44a383d3a72be1161d00f42e76528c1968868f34dcf970a0615dda6eb4597cfdfaa44d28a645d836fdfa4c38f63e5b711295168fa9f80c3954909dcca476025600deef20ca5adb0871a309c5a71798cfa1834a183544e63ce57eb4547968fd04695dd944622622346ea2f6f2cbc0c50ed0486d9915ebd92219", 0xec}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x40001) socket(0x18, 0x0, 0x0) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000dd8000)=0x0, &(0x7f00001bc000-0x4)=0x4) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/17 01:27:12 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000c3000-0x2)=""/2, &(0x7f0000f8f000-0x4)=0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000056d000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de23b64722fd26ab610843642680b45b"}) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 1: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x4, 0x80) semget(0x2, 0x0, 0x0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b8e000-0x4)=0x0) semget$private(0x0, 0x0, 0x204) ftruncate(r0, 0x80000001) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) write(r1, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000837000)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000073000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007b1000-0x8)={0x0, 0x1}, &(0x7f0000a63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000012c000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, &(0x7f00005c2000)=0x98) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a3b000)='/dev/usbmon#\x00', 0x0, 0x101080) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e12000)={0x8, 0x0, [{0xeb7, 0x0, 0x9a}, {0xbc7, 0x0, 0x4}, {0x2bc, 0x0, 0x8000}, {0xbfb, 0x0, 0x2}, {0xc0000103, 0x0, 0x200}, {0x98d, 0x0, 0xa3}, {0x0, 0x0, 0x7fffffff}, {0xbfc, 0x0, 0x72e}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) signalfd4(r3, &(0x7f0000275000)={0x3f}, 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b5000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000738000-0x50)={0x3, 0x0, [{0x40000000, 0x1, 0x40, 0x4, 0x8, 0x0}, {0xc0000007, 0x2, 0xdd, 0x6, 0x3, 0x0}, {0x1, 0x7cc9455a, 0x11d, 0x2, 0x8, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) personality(0x5100001) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000df1000-0x4)=0x0, &(0x7f0000c7e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f0000942000-0x4)=0x7, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x7, 0x6) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005e2000)=0xffffffffffffffff) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r0, 0x800000000084, 0x22fd, &(0x7f0000fca000-0x8)=""/8, &(0x7f000011d000-0x4)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000631000)='/dev/vcs#\x00', 0x3, 0x101080) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d1e000)=0x0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x40, &(0x7f000064c000)={0x1f, 0x1, 0x7a, 0xfff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000014000)='/dev/kvm\x00', 0x70000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000016000)={"b10534a041f29efd92dba1b5105a0a2e", {0x4, 0x100000000, 0x18, "91b9ab537468", 0xfffffffffffffffc, 0x0}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000015000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x5, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f09000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xaf, 0x6, 0x2, "b0d92984962ceb079f1a28934c0ead4fdddf780afddc109a67c76ebc34249de72120bbec3ce32a839b2a271d550ca2d2bd3877acf96238cc1dfd0b7c9ba947e51829644842614398327e22c17bbe3b36"}, 0x160) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) r2 = msgget(0x0, 0x4) msgsnd(r2, &(0x7f0000e0c000)={0x0, "20339e2168fc8d3df8dadb2b9caca770357d461f4cf6c449f56b1284d0fb3bc050f511ed23947ff694a7fb54ea5ead2bf85b9a8d925c51c00e7b078d23addeafafcf817c59c8a06343514f3b5853e0a23defe5fb79a58d20b5ddc21fc62cc77a4e93da007a78fc0977c10e087b27f57fbfd41dc7c3ef0a2a74d7ac46519efaf303f99ef6081f34192ec8e3475cb3"}, 0x96, 0x800) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x80009) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee4000-0xb)='/dev/hwrng\x00', 0xc1, 0x0) ppoll(&(0x7f0000ba7000-0x30)=[{r0, 0x0, 0x0}], 0x0, &(0x7f0000c90000-0x10)={0x77359400, 0x0}, &(0x7f0000b7e000-0x8)={0x83}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000810000)={0x4, r0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000091c000)={0x5, &(0x7f0000b08000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mbind(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000437000)=0xf26e, 0x1e, 0x5) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f32000)={&(0x7f0000001000-0x48)=@full={{0x3, {"066f85459ffd88"}, 0x7f}, [{"a75d709d0a0596"}, {"a2daa86d99c443"}, {"8e94a7e1c9eb36"}, {"40b6d123cc7d77"}, {"823a2df7042c22"}, {"6eaf8824946d14"}, {"097bf1a5a177c1"}, {"2f313da14ef44d"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="9dc9ac3fa99b00768096d89c789d5b3155079853d1a182e6f7cc8c1bb2ae9d1557c078ae16f4d58ccbf7bd0f4c33301d7801aa160f30c728f1f23926ec54c072a45346bd96e76489bd3216704167c08450f760a21481b09a67204b58c45bec4a97c43ebb899028f7ec7519283d851abb548db292d5a7c726769ce6ed66bb5197203e8a30c23c4efec19d24218389383940", 0x91}, {&(0x7f0000000000)="86263f8969d6cc8bafd109281d2c9c173a201bc697cee1c3c6a77641f8f2e92d89ad05ef4e5f3a70d05fb13e", 0x2c}, {&(0x7f000001f000-0x86)="8f6493007b69abe655f8ff92d4a5cdf4de4de0d7fa5b982277a24d0709acfe715e6c8e06ccd8b03bd11546e9fe586a08faf7f1c4d7efe70d2fa54f733c51c5c4460fc7f483fbcb2450ebcda5540d870c77f5aea975fb9c374d333570a43000c736c998c885abb8650028bf4f2dc9925cd43c170bc85b1b6fd3fee8ff90f492669e202aff0e94", 0x86}], 0x3, &(0x7f0000000000)=[{0xe0, 0x108, 0x8, "7f8fb70724eb4e18bba43ecb02f34c731d3a9bf1f47eae8820701db778c3086f9dd894c9cf02dd2683f511ee1c7ed4d6c52004591b913909a378221a403cae52edd059b53c66cc900edea601bc35da309e100981b620edba00250e9901e73d8ef0fe57f127bada260f2c0f596a9b6b2a970a130d781aec0f63b4c829d50225b779bcfe5839271ef4cd80f7f014fcbab2fa68557dc5767917067713a5f10a37df20c116b54471cc427abaa0933f5c23998f6b9f435a79d39b342ee8ea6f621dc00fc1c89e5c39fbee51f8ad2d4b10b6b2"}, {0x98, 0x100, 0x3, "0264c09df4a862ac256fd74874c236a7931c222186ba01bce794d3d96bc025d008ec1477f15710b386c0448b4d9230f36a41cf6bd6c7896edac10c0ebc3f20b93d8a36988e0efe22ba50f3b26d2dc57df6fde8ae36d355a3cef50ccb7919ec574b1d02e056a5c12a8693a8ac624fd0f00802df4c57adf0b9ae54a9ac9d09e112bf790e"}, {0x58, 0x109, 0x4, "f4db764b281dfa0e1b107b140bbaac7eda4db0ced65385f55189d2e6e8a2344c024baf4cb2b389c7fa24a941b2f53f4cbbe64a7af4c0805aebc94562cc717e9af212905226"}, {0xc0, 0x102, 0x100, "375bf9cc27c08fe29e97946aee1cde7c0cb95a2a98c2e965d80d041607c05b720106efcd9ed98527a6a9d92a10a821ba59e258afef906a8d76a4e333c26c58d6a1decb319f84e1fa106ec730613708102b31846ce0cfe19873bc7b609e53659999d59fa7e819ea456773fed7a11032b13fbd075682d652bb434773ff4a7a9f207bff8999ba0e09b10a514228a1b6f59dbf0c7f8b77751d10755095f0d24834fb33bab99b3fdd00095d282c8070"}, {0x1010, 0x118, 0xffffffff, "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"}, {0x50, 0x13f, 0x0, "88bde714c2710daad8b4b8d0992d7bd41f2fb0c75fd66647ff1ce5c34be72fa95ba302e21cbfc2feeebe31f6300311404a2280943245471d04f6d26c5a"}], 0x12f0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$mice(&(0x7f00008c7000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005c9000-0x14)={0x0, 0x40, 0x9, 0x40, 0xc, 0x9}, &(0x7f0000ea0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000098000)={0x3, 0x2, 0x208, 0x8, 0x1, 0x5, 0x0, 0x8, r4}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000435000)=r2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000159000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000539000)={{0xa67, 0x3, 0x0, 0x4, "605fa09c5349b312a32325b753ce9ba83af045f5295ea0c13d4d91b4621a2117384dfd83f4a0c2be32e1c0d0", 0xffffffffffffffe0}, 0x0, 0x0, 0x400, r6, 0x6ee1, 0xffff, "d126a68faedadad4323713b643dbcccd59ae32f464c49ad595d93f4e296773642716e18ddf2c4a4e79223ad6081aaebd47427efd645d5f86cab7e218f3e8508f", &(0x7f0000d61000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x9, 0x5, 0x200000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000dfa000-0x184)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000cb9000)=0x0) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 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={&(0x7f0000538000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) timer_create(0x7, &(0x7f00000e8000)={0x0, 0x40, 0x2, @thr={&(0x7f0000a83000)="f52b8d74b46ab6a78782bd277fd4c3ac", &(0x7f000094b000)="b6aed4e85161ed7f74e86c23735c508fb752d314928bc3a57716df3d772334cdb71a98944bef9dcb1f17ff946538c51a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7b000-0x4)=0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f000008f000-0xa)='./control\x00') 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000e14000-0x22)="3f209f336c164459268c8d47", 0xc) seccomp(0x0, 0x0, &(0x7f000069c000-0x10)={0x2, &(0x7f00006b4000)=[{0x6, 0x2, 0x5, 0x803}, {0x8, 0xfc, 0xffff, 0x3ff}]}) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x3)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce2000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) r2 = fcntl$dupfd(r0, 0x406, r0) faccessat(r2, &(0x7f0000e45000)='./file0\x00', 0x90, 0x1900) openat$dir(0xffffffffffffff9c, &(0x7f0000f8a000-0x4)='./file0\x00', 0x101100, 0x20) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000917000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xe401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008be000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b3c000-0x4)={r2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000022a000-0x4)=0x8) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e78000)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e89000)=[{0x0, 0x0, &(0x7f0000c57000-0x80)=[{&(0x7f0000210000-0x33)="884b3c40cf5748ce39999e3fa7391bda", 0x10}], 0x1, &(0x7f0000e8b000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000093b000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d55000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c58000)=""/228) 2018/01/17 01:27:13 executing program 1: 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) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa3000-0x4)={r1}) connect$inet(r2, &(0x7f0000b5c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00002a0000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/kvm\x00', 0x80002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) r3 = getpid() getpriority(0x1, r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ptmx\x00', 0x880, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000942000-0x28)={0x5, 0xb6c, 0xfffffffeffffffff, 0x8fb, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00009fb000-0xd6)={0xd6, 0x7, "64264306578a0ee4c32a2a2946e9799b882217d3725eddf2956e65d6815d67c494f85b7366c9eac75433195c194b11e2cc3194f1e1884dc23a997f7c2439b42776ed68652e7ad1b5a1c4fe63f0a3eba760e7e11cf1d6963d72b1cf6faf23de7de701d769c56bf2c5cb56c9bec67a402515efdfb99cd50698afb41d7433ea9e016441caf2f1e79b2e1fd776eb34ea857a7a951d575ccc821ac42a6a11595711f3205f193f0f9147f5a89adf25cb2f94a86085c0521d4bd0721097d287fdef52b71e787908cdff06bcb8276ce7df68"}, 0x100) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000054c000-0x80)=[{&(0x7f000069b000)="8b", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006ce000)=0x0) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000081000-0x4)=0x0) capset(&(0x7f0000fd9000)={0x19980330, r0}, &(0x7f0000cd6000)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c9000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000470000-0xea)=""/234, &(0x7f000083f000)=0xea) r2 = creat(&(0x7f000051c000)='./file0\x00', 0x0) fgetxattr(r2, &(0x7f0000ce4000)=@random={'os2.\x00', '\\-mime_typeppp0\x00'}, &(0x7f00006c3000)=""/67, 0xd7) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000a7000-0x5)={0x8, 0x9, 0x1, 0x0, 0x6, 0x2}) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) sendto$inet6(r0, &(0x7f0000a79000-0x87)="", 0x0, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = perf_event_open(&(0x7f0000a69000-0x78)={0x2, 0x78, 0xffffffffffffff73, 0x7, 0xdf, 0x7, 0x0, 0x6, 0x4000, 0x1, 0x6, 0x9, 0x4, 0x3ff, 0x4, 0x7ff, 0x2, 0x5, 0x9, 0x6, 0x1, 0x8, 0x7fffffff, 0x1f, 0x1, 0x5, 0x7fff, 0x5, 0x101, 0xffffffff, 0xfffffffffffffff9, 0x7, 0x6, 0xdf7, 0x4, 0x1f, 0x47e, 0x8, 0x0, 0x8001, 0x4, @perf_config_ext={0x5, 0x23}, 0x3, 0xff, 0x7728, 0x5, 0x8, 0x3, 0x6, 0x0}, 0x0, 0xd05, 0xffffffffffffff9c, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000450000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005cb000-0x8)=0x6) syz_open_dev$mouse(&(0x7f0000330000)='/dev/input/mouse#\x00', 0x81, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090e000)='/dev/rfkill\x00', 0x133000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a41000)={0x4da, 0x37a27679, 0xbf89, 0x3f, 0xa, 0xfffffffffffff4c2}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000006, 0x0, 0x1, 0x400, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d84000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f0000c44000-0x10)=[{&(0x7f0000827000)="8a197f8b8b5d79", 0x7}], 0x1, 0x1000000000000) fsetxattr(r1, &(0x7f00008ed000-0x1a)=@random={'system.\x00', '+security@vmnet1,\x00'}, &(0x7f00006d0000-0x15)='selfposix_acl_access\x00', 0x15, 0x3) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000003f000)=[{&(0x7f00005cc000)='\a', 0x1}], 0x1, 0x0) close(r2) socket$inet_dccp(0x2, 0x6, 0x0) close(r1) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3ff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000a5000-0x9)='/dev/sg#\x00', 0x7ff, 0x2) fremovexattr(r2, &(0x7f0000eb9000-0x18)=@known='system.posix_acl_access\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f000062a000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c7f000-0x4)=0x1) r4 = gettid() ptrace$cont(0x1f, r4, 0x1, 0x100000000000000) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00') 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a48000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000129000-0x1)='\x00') 2018/01/17 01:27:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000099a000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000+0x10a)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000+0x8ad)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/7, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1e7e, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7ff, r2, 0x1, 0x38}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x40, 0x7, 0x9, 0x100, 0x0, 0x3}, 0x9}, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x40, @tick=0xffffffff, 0x7, {0x9, 0x9}, 0x2, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x400, 0x8, 0x9, 0x1, 0x0, 0xb7, 0x3e, 0x7f}, &(0x7f0000002000)={0x8, 0x80, 0xffff, 0x7, 0x3, 0x1, 0x6, 0x0}, &(0x7f0000003000-0x40)={0x800, 0x80008000000, 0x9, 0x20, 0x5, 0x4, 0x100000000, 0x2}, &(0x7f0000003000-0x10)={0x0, 0x2710}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) fremovexattr(r3, &(0x7f0000002000)=@random={'trusted.\x00', 'user\x00'}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000+0xcd8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0x3)='!)\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f8000)=0x38b) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000004000-0x28)={@common="7369743000000000000200", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) sendmsg(r0, &(0x7f0000c32000)={&(0x7f0000e64000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x4}}, 0x2e, &(0x7f0000331000-0x40)=[{&(0x7f0000375000)="", 0x0}, {&(0x7f0000d50000-0xa1)="7683bfee8f959294f9b700deb0c351ea0f6027474245441067c943d8603adc546f7a2599651259ed52a03833e3ca5a6e24602d42c9697dc25ba46b4100a2b7697d79a199007f0cd7e8304181791501b59e5cdb2700f5e26938eed79418401a4c1d293e925a0e84228c15915fe8b892fdccea881ddee72ede373d4023c2b1422bd2c2795b47cfe0027776041fdbfe84d98ac55382a450735a48e14d35ea3a20c5f9", 0xa1}, {&(0x7f000093c000)="86c72a9aba49200aed2e7de500058cbc92ae2c7decae32966ecc9905ac4ae41fad013976ef1bae57f06eb068c23d316104712a9cb1f77b572fc6624105e171d68a90e6237c5272c76e3de81c08b3afa5460b94fdc6e83e7b86708e01a9619c177e228544925a293d75ae382558a286b7e2107ad1a3960c37fbf9a6c2be760b910faf64c09d561ff103e523", 0x8b}, {&(0x7f0000fc1000)="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", 0x1000}], 0x4, &(0x7f00007e3000-0x1138)=[{0x38, 0x100, 0x4, "cd27e002e7522e2c0343aa2191c08492d3a4644643db922baf044f75350c486775c29346b6"}, {0x1010, 0x88, 0x0, 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{0xf0, 0x13f, 0x22, "281350a57113cb65c5fa5539a579dd559b60b498eabc2612dc8600c82ef10c3f27bdb7a7ad701e6caaf79b07ea8db488e9fe6b3c0ff3ad30059d2cc720a73f3b04f153516cf4567cc78d3bbd02e6a1546f2c8ead12c9aeb8eaa2523f2c18167b7371a915f5edb5ac39bcb23232b8dfee085ccea3d2fe481b8e1032a138aebf690f5a049ae472296690751f70451889a1db88e246b91dcac52c814f15170a7dc5de02e679158f6b68b8333b848dd29aa057b3dbf86304194019c7f4e20cd3bd8cb5a491ef9b9c7708c5813ecbb325b43a36925911251e8053a86d44e88036"}], 0x1138, 0x40000}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xf21, 0x2, &(0x7f0000002000)=[{&(0x7f0000002000)="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", 0x1000, 0x2, 0x800}, {&(0x7f0000003000-0xe3)="3662ede9f1feb92b2d1bcad640eb2b2dbb090c6d6b5b385284c845bc3256f07134908428b824eb06af1043f6da771e7b277d2e4f1dbdb699fee204a4d0c6a190a3c0e77a081890a0af1613100f55271569690d83c1f4730c676978e1567979c192bb334fbc2ce37a0381d3dd82b060b3c7065c17b40d424f24050c190be55d9716022923974a20290ce97eb801a193bcb6c0f58f8a3142379c262abb1d5ee159dd8613979999d601a6bf56c11cfa715b274f8571fececfa19bd9ed06ba711d60f705053da24c247d4d05abe716ca082e4a35f3e14e6fab53c91c49c24bfe47de6ad7b4", 0xe3, 0x10000, 0x1f}], 0x0) r1 = request_key(&(0x7f0000001000-0x8)='gayrink\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="0000b6", 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000ee4000-0x51)=""/81, 0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x81, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="497694ab9e02148c9348f5c1fe916b8c"}}) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b82000-0x10)={0x2, &(0x7f00005dd000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002d3000-0xd)='/dev/dmmidi#\x00', 0x401, 0x20000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002ce000)=@req={0x50, &(0x7f0000b5c000)={@generic="582d846abb2bfc259046b71e79e5f6d3", @ifru_flags=0xd700}}) 2018/01/17 01:27:13 executing program 7: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005c4000)=0x7) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00000bb000-0x9)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000121000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3389e607, 0x2, "cf88326539a33be9c1a68ca50dcc5167027914de84d1d317774ad9f84ee676f3526aa6e96e84ae2a2120bf2b08d22276b932caea29382a620dc4d6bcb851791dcf85fe7d49608babfde49a14c31f299b"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f0000b61000-0x80)=[{&(0x7f0000f55000-0x12)="c8fdfa3fd91e13579e4ccf241cd0532ab9c2", 0x12}], 0x1, &(0x7f000030e000)=[], 0x65, 0x20000014}, 0x0) recvmsg(r2, &(0x7f0000a74000-0x38)={&(0x7f0000494000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002d8000)=[{&(0x7f0000579000)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x8) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d12000-0x10)="0f057b50699f79e58ca2fcc5181f59dc", 0x10, 0x10, &(0x7f00005a6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e08000)=0x9, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000b87000)='./file0\x00', &(0x7f0000c85000-0x8)='fusectl\x00', 0x0, &(0x7f00007ca000)="") 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e17000)=0x3ff) fcntl$addseals(r0, 0x409, 0x2007) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c0d000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) faccessat(r0, &(0x7f0000f35000-0x8)='./file0\x00', 0x1, 0xc00) r1 = socket$inet6(0xa, 0x1, 0xa1) r2 = accept4(r1, 0x0, &(0x7f00008c7000)=0x0, 0x800) connect$bt_sco(r2, &(0x7f0000cdd000)={0x1f, {0x401, 0x7, 0x800, 0x5, 0xf49, 0x10000}}, 0x8) recvmsg(r1, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000114000-0x70)=[{&(0x7f0000eac000)=""/155, 0x9b}, {&(0x7f0000418000)=""/121, 0x79}, {&(0x7f0000a09000)=""/78, 0x4e}, {&(0x7f00001a6000)=""/0, 0x0}, {&(0x7f0000951000-0xea)=""/234, 0xea}, {&(0x7f0000358000)=""/198, 0xc6}, {&(0x7f0000e9f000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00004b1000-0xd2)=""/210, 0xd2, 0x3ff}, 0x12100) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0xa3f, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000094b000)={&(0x7f0000a6f000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000030f000-0x10)={&(0x7f0000900000-0x2f4)=@getsa={0x2f4, 0x12, 0x600, 0x4, 0x3, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0xff}, [@migrate={0x190, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x0, 0x0, 0x5, 0x2, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xcc06c33004e8dca9}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2b, 0x3, 0x0, 0x2, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33, 0x4, 0x0, 0x4, 0x2, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x2, 0x0, 0x4, 0xa, 0x2}, {@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7e, 0x5, 0x0, 0x3, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xff, 0x3, 0x0, 0x3, 0x2, 0x2}]}, @lifetime_val={0x28, 0x9, {0x8, 0x5, 0xde3, 0x401}}, @algo_auth={0x50, 0x1, {{'crct10dif\x00'}, 0x28, "8163eb4b16"}}, @replay_val={0x10, 0xa, {0x7, 0x2, 0x200}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x4e, 0x1, 0x8, 0x400}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x1, 0x0, 0x800, 0xf22, 0x8, 0x101}]}, @lastused={0x10, 0xf, 0x101}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x24008840}, 0x24000000) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0xf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[{&(0x7f00004f0000-0x1000)="b8", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:27:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="8ceac4a05bd4682b159b701b8509971c31567df0590cc4e6ccb19e26610cfcf03d5f4480834bbbe74b8d1906fa636e0ccd3057e86f05e2ab091ab08094d87c2cfa0fef435911625b359977e272c60d311b10fa68890e1700c95847c71a9ea872aa2b5ff68aff836d5d8515ad532e12022f8499df261a9f1e082862541cb763b4b348a13a9f1547fb78c75773768776c6e96114c64f94e8b66061bad9c2e941c913e26391b8479db5f67ae4f57bbee36a8288ca032b7bf3877993737cf1ff404b342863afa8f701c9f86c243273892f577d341403720114fa3b0ece044626e4df4aaaa7ad380076b7088df75647", 0xed) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc3) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket(0xb, 0xb, 0x7f) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000118000)='/dev/adsp#\x00', 0x2, 0x80000) fstat(r0, &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000149000-0x8)='./file0\x00', 0x2, r2, r3, 0x1ff, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000bf7000)=0x40000007) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d83000-0x4)=0x0) get_robust_list(r4, &(0x7f000052f000-0x8)=&(0x7f0000cb6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000eb2000-0x5)=0x18) ioctl$void(r0, 0xc0045c7f) mq_timedreceive(r0, &(0x7f00009e6000)=""/45, 0x2d, 0x0, &(0x7f0000364000-0x10)={0x0, 0x0}) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dfe000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000059000)={0xa, &(0x7f0000b01000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f0000900000-0x10)=[{&(0x7f000050b000-0x90)=""/144, 0x90}], 0x1) mknod(&(0x7f000039c000-0x8)='./file0\x00', 0xc, 0x1b) creat(&(0x7f00003a2000)='./file0\x00', 0x94) 2018/01/17 01:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000520000)={0x3, &(0x7f0000fe4000)=[{0x87, 0x0, 0x0, 0x0}, {0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000be8000-0x8)='./file0\x00', &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) setreuid(r0, r1) r2 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000994000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007e3000)=@assoc_value={0x0, 0x0}, &(0x7f0000b5c000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x40101283, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007ab000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f00009f2000)=[{&(0x7f00001ec000-0x7a)="", 0x0}], 0x1, 0x0) 2018/01/17 01:27:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x1)=@assoc_id=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000d53000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00003cc000)=[{&(0x7f00002c1000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f00007ae000)=""/185, 0xb9}, {&(0x7f00002e6000-0x33)=""/51, 0x33}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x7e)="b4a7eeca9817f763361ba1d6d6dffcea4211bc13e33325728b8ca59ca735c02ceb24f856493276cb2c6d7ab0a4adba7a0226754dbe2a5e294a35b2562379817f6cf5444cd812c6e92179127fc54f946ea3eea8be0bd592e2113acded63f6c304c83801f269a6d77536b83f055295c2f40195cfd0b6079c63aa4e73cda34f", 0x7e, 0xc0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000099000)=0x20) r1 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebc000-0x8)=@assoc_value={r0, 0x0}, 0x8) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) 2018/01/17 01:27:13 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 01:27:13 executing program 2: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac0000)={0x0, 0x0, 0x5, 0x5, 0x9, 0x7, 0x2, 0x5, {0x0, @in6={{0xa, 0x2, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x52b21421, 0x81, 0x7ff, 0x4}}, &(0x7f00004a1000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000879000)={r1, 0x9d, 0x6274, 0x7}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00005e5000-0x9)='/dev/sg#\x00', 0x934d, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fad000)={[{0x7, 0x4, 0x0, 0x232b321b, 0x7fff, 0x80, 0x9, 0x7, 0x1000, 0x7, 0x2, 0x7f, 0x8001}, {0xf30, 0x100000000, 0xfffffffffffff000, 0x6, 0x1, 0x4, 0x1, 0x8, 0x8, 0x5, 0x81, 0x1ff, 0x6}, {0x2, 0x74, 0x100000000, 0x6, 0x100000000, 0x7, 0x1ff, 0x10000, 0xffff, 0x1f, 0x4430, 0xf2, 0x1}], 0x54f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() get_robust_list(r2, &(0x7f00005c4000)=&(0x7f0000f9f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002ad000)=0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000bf3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = dup3(r0, r2, 0x0) read$eventfd(r3, &(0x7f0000970000-0x8)=0x0, 0x17d) syz_extract_tcp_res$synack(&(0x7f0000c45000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f7000)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000d22000)={0x4, 0x9fa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000e75000-0x179)=@hdr={0x2, 0x4, 0x10001, 0x0, 0xa1, 0x3ff, @ipv6={0xf7, 0x6, "0ddd55", 0x147, 0x87, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xca, "af01834729ba0a9ac0f2708b4b9b63282d405ab0b674f035ffacb6457d824db5efcbd46ea91ef50cc8ad8fbe406d89c9463b09d43308d5911083051618ea2be79f0f33ed2bcbf0f4c92886d34b3d63095d4a72fd909a6357ecbd1f8ca7d930e1e3e6d2774c1143cfdce81c29172041cdf285a5f45b0df3b5cdf6ddb9376a391e911d6d364b672c0ebc3d7c14eddc55b4f685479ec67f43361f73c0078ad21029273c7fae43d82a8b454db1eaf0b1c13184f7af8f8ca076459f4c7721648978b79d8476800b2f7b017763"}]}], @tcp={{0x3, 0x2, r4, r5, 0xb200000000000000, 0x0, 0x19, 0x2, 0x6, 0x0, 0xffff, {[@mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0xd58d, 0x7e}, @generic={0x2, 0xa, "0c347bb69dbea814"}, @md5sig={0x13, 0x12, "0f5b7c521273c98a65c300053b959f48"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x22, [0x0, 0x10001, 0x1, 0x0, 0x1, 0x9, 0x4, 0x0]}]}}, {"4da580cb16de836b52d2df5ac8fe1f"}}}}}, 0x179) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00008a6000)={0x0, 0x0}) pipe(&(0x7f00001e1000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e47000-0x8)={0xfff, 0x5}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000564000-0x8)='./file0\x00', 0x6b4002, 0x0) 2018/01/17 01:27:13 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000052f000)={{0xd6, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) llistxattr(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f0000223000)=""/3, 0x3) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005be000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000082e000-0x24)=""/36) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) futimesat(r0, &(0x7f0000059000)='./file0\x00', &(0x7f0000661000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}) [ 147.884208] sctp: [Deprecated]: syz-executor4 (pid 25859) Use of int in maxseg socket option. [ 147.884208] Use struct sctp_assoc_value instead [ 147.909309] sctp: [Deprecated]: syz-executor4 (pid 25859) Use of int in maxseg socket option. [ 147.909309] Use struct sctp_assoc_value instead 2018/01/17 01:27:13 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dfb000-0xb)='/dev/audio\x00', 0x103000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001d5000)={0xfffffffffffffe00, 0x6, 0x40, 0x9, 0x81, 0x4, 0x0, 0x10001, 0x7, 0xbd4, 0x8, 0x200000}) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f00002f0000)=0x0, &(0x7f0000068000-0x2)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffce88, &(0x7f0000c81000)="aa8bd83993a45ab56ebd95156ce66ce4e97645f7d19d369f8d433cc8e1955c0633009cb460eaab168ed8745a33532adadc8612c685806b294c1c5a79c58b94278b3816fc8aeac4b2bbc417cb2d4c04dcbeab714a192ee60773805f4309a3ae5b44338eff05884d1df211a2444cc19dc2") 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/17 01:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000454000-0xe)='/dev/admmidi#\x00', 0x2f7, 0x502) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000008e000-0x10)={0x1, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f00006ac000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000ab6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f34000)=0x0) perf_event_open(&(0x7f000089e000)={0x7, 0x78, 0x5, 0x5, 0x80000001, 0x3f, 0x0, 0x5, 0x40c00, 0x8, 0x9, 0x10000, 0x4, 0x2, 0xffffffff, 0x100000001, 0x4, 0x1000, 0x0, 0x4, 0x3f, 0x9, 0x1, 0x8001, 0x7, 0xa, 0xff, 0x1, 0xfffffffffffffff8, 0xfff, 0x80000000, 0x101, 0x10000, 0x80000001, 0x3, 0x400, 0x5fc, 0x4, 0x0, 0x800, 0x4, @perf_bp={&(0x7f000040b000)=0x0, 0x3}, 0x800, 0x800, 0x4, 0x2, 0x7, 0x9, 0xfffffffffffffffb, 0x0}, r0, 0x9, 0xffffffffffffffff, 0x2) getpriority(0x0, 0x0) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000ec8000)={0x3, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockname$packet(r0, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) sendto(r0, &(0x7f0000d94000)="c0cbbbf680f0be9ec2174836c7c3f9f786168f9c296d3701d9abf887b29b8f79580133861bf21a8d367750a454501167e43647edbc2e41eaf038e996fa2e881c50aba2259e70", 0x46, 0x10, &(0x7f0000906000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) inotify_rm_watch(r2, 0x0) 2018/01/17 01:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") dup(r0) 2018/01/17 01:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000aa7000)={0x3000000000000, 0x1, 0x80000000, 0x6, 0x3, 0x54f, 0xffffffffffff7fff, 0x8}, &(0x7f0000000000)={0x8, 0x8, 0x400, 0x1, 0xfffffffffffff150, 0x80000001, 0x800, 0xee}, &(0x7f0000001000-0x40)={0x9, 0x2, 0xd8, 0x5, 0x47, 0x0, 0xff, 0x81}, &(0x7f00004ee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00002ae000-0x4)=0x7) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/17 01:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000245000)='/dev/audio#\x00', 0x4, 0x30000) writev(r0, &(0x7f000075b000)=[{&(0x7f0000f60000)="1bf45e53804a57714a5e26487203ffdddc56239188db983c93674e126b19075ae6a43ead5272a37b7666b7aafd405d2b4434eaefa027810cb031a4efabe2728b4bbf1a30acf83a1db03a8b85dc468f7bf11c16db81c833cf490d29242c70a1c62a24c27f1b8d3b6fcbb04b2cf8556630d55e9556099d523b4016ab18970908386965ac1fdf4bedee4d0f91998fa11ba803d686529b58", 0x96}, {&(0x7f0000abe000-0x73)="d7717392d08aee191b08f26061fbb4c16dc087cfc4953d5d73f68bf83d90d7023d68358cbe3cf85b884d73d5b57ea173388621c564a59ad639498d471d02ccfa0e82655a37a60a35ac3b285ab45e308b367013d93e7ea820988c911d2f575c31e4e8ed7e7fa8ab7193d4ca525cd4c62a4b64e2", 0x73}, {&(0x7f0000c95000-0x5a)="4f782cc98503f61c7b395608de1672047ce36337aecfa9f1c1496a840ec145e5b29738434c1a198d78943dbf6523d0db9375c00eda999aff28986ba2cccc34351886b934c6d6fe785ac732b57dfa19c838fbdffa0477ab93c4b4", 0x5a}, {&(0x7f000057e000-0xdf)="cb187ddf5574e32f87f924238e065fee19e108fecab7d78f19c0379494e0510be0d5499e8ccdeee3e3acb740f96b3bb7681b0530800310a78fdb1a9e77e15fc4a7e02cf406556a2f2a569c3baa012247e93b82cadac6768f80a4fe6e5499ff8f88e928369f2ab70110fa7bf8b8d075b2bf5b53cd9e6df6472addde20c33a31c0e55224e49f22e247fa87df068a8285df43fddc375e3e64a564483187235707b5c663ca57e422e41d5c0627945f221070db2d70c69f2199df2d2714c24e9f7f43ac1532559a68bd91dbc6e20ffda55601a03c6896a63df580bcdc7a2ccbf3a9", 0xdf}, {&(0x7f0000439000-0xbe)="58df6e5c972e87962b1fb57f70f80393ed1f717c5aa50f0ba08ca1a4d0377261528a17adcb0e0d38f3f076526e93f3460c1ee070e425685879f5ff169aeeb9306ea783718b4b8254ae10fd031bf3f9d81853cb297328a85d0f46bd809ceb4e3eaa273c1831a145c339607b51e250f7a4518263859186729a3f582be53b76c3e186de0e9988dd67d301b8deda76d8764631c447a32ba27fcf3e22110b208db60e114567babdad680edd563ab345b31f996090a3cfca4b7443e8f67b6a3c3a", 0xbe}, {&(0x7f00001e2000-0xda)="f1076d7f7edf54299c1848f9585a6a3e216acc2f355b59fe224a73939a301c44885fbacc834bba6b06ca9185269e2da5b40560b71e3de293be6cbff3d721de6e3a5c23d83d867d7732cdb4f2e9a44351a335b3d46c856f2dab3a7d0789099baad26284257ea509850708e5420b444b60174f1cce7ed8a20e8ab2df0e5f9a9774aea48a8c29548875d6a9c853ca6ecf1bdd2e174e89e42984bc50bad0d790ad935c29a5a376d77fb85f96efc6ea3eebf13fc55687e6192c93cfc2a66b8781095ca9b51578f92d720ded3a407ab815f8ced01d7247250c99b42414", 0xda}, {&(0x7f0000893000-0xf4)="5a6c9bea0af58b2c10510eba1fb9d442d55c254a6ea1fe1bdf39ba750390bbf96c06f5766630e0b7ed06143384effc72d85f5b067f0d683e51d2b773b1596b65ba1a229ca4e81bb551efe8e089e25bfa22a823f5fe44300c90eb6ab4686d99b584ba8fe33cfd81e06ff5cbfe577d86269fc17f7ae0f34de0418ab2d7d6060049783794d6e4dd609c9e72d99ea16837c2bf95b123a5c1511eb75da24e009d1f1242264dc2257f78df7621581c03e05673efdb707d35d634fa550267213239ca674964c4426e3e64997cc0e4a7ef480c07396b35462f187b50efd2f8425001ebb7004dfe49775d6c9b27c309b38a68f1ee81120e8e", 0xf4}, {&(0x7f00008e0000)="6aaf213b878419527121572310b4a71eed7d97003e1a1c03c9aa31c87527185f8fb9e25cd106e41b1f5eabe9f3e16cd7de0cf866154c80dea034cf92151c2eb0e79a129388844f40335dbf5de8df16c819e937f9fd970739e961bfb6f33c4208fefa26f19c18a78bb7004c38f776c0b084ca440b3c6300f9fe77d9b867bd1adc042b792558782d0c41fd5a341de9f98a830a31414522b44566ca323edb83e7110674cfbeadbf", 0xa6}, {&(0x7f0000e82000)="602d58e948e2c8ed2d42d417a3de6b000713364c3614303ee14e90cf12b3ad03b34d67c70af550c5768b6e9cfd3930c8dd6b0fd3fac86eb08af3df6abd91b3eb389d8358d51503879c6203061c1c7c221a6bf74d07d1694d22dd9f920c9e37e3f76e1ab6c5f9351df15764b231a1", 0x6e}], 0x9) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002ac000-0x10)={r2, &(0x7f00000c6000)=""/46}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bb9000-0x10)={0x76bf, 0x5, 0x3f, 0x4}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/17 01:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000696000)=[{0xffffffff, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000208000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00008f1000-0x20)={r2, 0x7, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x6) prctl$getreaper(0x13, &(0x7f0000dd0000-0x8)=0x0) 2018/01/17 01:27:13 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000545000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006d4000)=0x4d09, 0x4) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 01:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000513000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/17 01:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000052d000)=0x4, 0x0) 2018/01/17 01:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 01:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000553000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000043000-0x8)='./file1\x00', 0x0) getdents(r1, &(0x7f0000032000)=""/80, 0x50) 2018/01/17 01:27:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x82) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f79000-0x10)=[{&(0x7f00007cc000-0x2b)=""/54, 0x36}], 0x55, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000f78000)=0x100, 0x4) 2018/01/17 01:27:14 executing program 7: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000774000)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x2bc, 0x0}, 0x0) 2018/01/17 01:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000757000)="3a3ff0", 0x1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00006ac000)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 01:27:14 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000034c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000430000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000696000)=0xc) fstat(r1, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000067a000)={&(0x7f0000262000)=@kern={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000910000)=[{&(0x7f0000aa0000)={0x80, 0x1e, 0x10, 0x4, 0x1, "", [@typed={0xc, 0x89, @pid=r3}, @nested={0x64, 0x16, [@generic="23a318aeed0c5e2e62a9b16d214c6cff1185abb8a09481e1c9f31ca6d384283b95061242ebdbe5d7795ca486893cb00afb83a73fb9d5222330ceeb27f1385b0faf43cba1b39c7832035d4203d0656020a30c195362472ccfb74f0d9871"]}]}, 0x80}, {&(0x7f00003bc000)={0x1038, 0x18, 0x200, 0x2, 0x2, "", [@nested={0x1028, 0x74, [@typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x5b, @u64=0x7}, @typed={0x1008, 0x68, @binary="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0x1038}], 0x2, &(0x7f0000cb2000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40000}, 0x10) pipe(&(0x7f000005e000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/17 01:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendfile(r1, r1, &(0x7f0000ec8000-0x8)=0x0, 0x8) clock_gettime(0x0, &(0x7f00008bd000)={0x0, 0x0}) nanosleep(&(0x7f0000f16000-0x10)={r2, r3+30000000}, &(0x7f0000aa5000-0x10)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762", 0xfb7}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/17 01:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d3000+0x77)={r0, &(0x7f00006b7000)="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", &(0x7f0000596000-0xde)=""/222}, 0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000045f000-0x10)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ab9000+0x25d)='/dev/admmidi#\x00', 0x7fff, 0x141102) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 01:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001e2000-0xc)='/dev/amidi#\x00', 0x1ff, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006e5000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b89000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000309000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/17 01:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) readv(r0, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000-0xf)='/dev/sequencer\x00', 0x401, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cb5000-0x50)={{0x5, 0x1000}, {0x7, 0xffffffff}, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003cc000-0x8)={0x0, 0x0}) 2018/01/17 01:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000dae000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000092000)=':', &(0x7f0000501000)=0x0, &(0x7f0000162000)=0x0, &(0x7f0000a7a000-0xc8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f0000203000-0x8)='./file0\x00') 2018/01/17 01:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004ba000-0x60)={0x0, 0x19, 0x1, @thr={&(0x7f000071b000-0x8f)="6057f0c328d878cb236e3aea4377ef823fe4d4f864633496371c58910a6dc9d2c73910743898564aef23aeb153ed6b843078ab9ccd0d6ebc0bf1a477617e25636827090a1f70ee59ce07a65deb18e20d6689f3937f5b2553c47bb5eb2fdf484442aba68a7a89fc7e6114ddb99b62dd188100e292dc87208677b87f223b98162ea390621da65aac9c87963ea1429471", &(0x7f0000db2000)="6835580fe0786c39c1b078cc9e5b016b0a545d2cdbc7c990368fda5075085e32be9c786b266a107c4a67c61da442b62c0c37dd678abe63a824e428330ef5c259f49ef10915e916a9b828e1c4966c93384ffdf0b09b9504f7be896d3a06e5fbf4d00233ea2f58c07d434535873b7ac9d4d86581a01d9b15731052e1646605ad9dc74b8430cd54a6e8a2cfaf5995d17ab5178e08cd738b99b1fc1582c305e8fb549f0b22aac7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052c000)=0x0) timer_settime(r0, 0x0, &(0x7f00005a9000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00003b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlockall(0x5) lsetxattr(&(0x7f0000052000)='./file0\x00', &(0x7f0000400000)=@known='com.apple.FinderInfo\x00', &(0x7f0000da0000-0x1)='\x00', 0x1, 0x0) 2018/01/17 01:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000478000)="") r2 = syz_open_dev$sg(&(0x7f0000386000)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000c8000-0x4)=0x5, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007b7000-0x4)=0x1000, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000cc0000-0x28)=[], &(0x7f0000014000)=[]) sendmsg(r2, &(0x7f000038f000-0x38)={&(0x7f0000698000-0x1c)=@in6={0xa, 0x2, 0x9d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c, &(0x7f00007fb000)=[{&(0x7f0000dc6000)="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", 0x1000}, {&(0x7f000034a000+0x7e8)="497510ff8d6e7b752d68a5414aa353dc230a2a9ccc780b210821c7dc1fe234bd048ae14befff63d34ce9dce87ff2023be73b63b42f5bbdd171ceab76d6a56e74c4a175ab61e07f3381735377b4a4c0dc0cbb92114232b2c19f72deae0f186491f9b72ed3646c620e0af9fb4b69b9d0636b95c9df9f30058f3c43d08054529b7ff7818f2faf8bb8bf07062f56a2e8d3d7a950491cfb8438909a", 0x99}, {&(0x7f0000bae000-0x91)="d28e646ddaa29acbc7143adbd0cca46445493c9a1b0ed7ed7fb2047d8a6775a2977f8f1977675e8b8de68ae00cc617997a19cdd2582f711c2fc7b4f1acf1e9d5803f768e40060d18520c9edcdc87769e3655fdaae4e024168c9bb44df894047f959da1f61e72665981887058cd1d14ba3d8ce90770174ddd16a14d04abf3ba99ce3639b6f12ebe56300f9e312b4e624c9a", 0x91}, {&(0x7f00009ca000)="d80af6bd1a155312a2f7ad28db1e740712", 0x11}, {&(0x7f0000bce000-0x6)="e07e095434a6214b1665235718b27c967c808497caa3da6dfda35e935f3a6e0daadbe8ab809a023a055cb724", 0x2c}], 0x5, &(0x7f0000879000-0x308)=[{0x10, 0x105, 0xf6, ""}, {0x38, 0x113, 0x3, "d106b9e18ef87d1143e876b1030a2f6ed4bb308a1aaa13f70235fff77893d04a452c696d"}, {0xa8, 0xff, 0x400, "d878cf95b26770cbe5ece1a354ade33df8e79af9e6cc358dd225b87834710036eb5ccdfc847e1b4f3a6f8a5d8e2fdd22c9b1bf2d6fd236b826504129bf55a143683b9b7b6a6a1193b866517a8799cb8e38d83f0fd6db7efd289b5d19515e3d29b3290984b5e5304228173eb013db905e285939481e26fde44fea174ea06247a0d9d7d3710d48afeb97f5f5cd06b623a1c6"}, {0xd8, 0x84, 0x7ff, "986255d0739f8baf34961ce58e06c425707e1da3cbae66c9f67099650e5246930c7a6df7fd6b76167432db1e268616da57cfacc88e29d8efac2f257622f7f64a421934e4ad1275739f3ab0c30488e88fb11948d266b4e7b8ee0f80591040f9f2c4fd8a1aa997fe36d9eb59b1fff1f137de01f50910d0fa5fc562f3298bedf311faf796b714a238e316e2516e1d6cd0a09d20b4e8cc7d2f5b61f158bdea05379e986a00aac72ef6086a09ee449013cff32d3de008b80ad21b0a84e179f143f3380567a592a6d15258"}, {0xc0, 0x10f, 0x20, "49fa4326375041694a4ef0b817d5c68f8f45c90bdd086576b202ed5bdca4586d711303662251f1767d3e5e8340b580667f035b312cea9d5a6f159d0d498b0c6ec2e9eb874aa3e437d4c3a1a96c051749e45519a32f77e75c3c51278fc10aa062233e4f515026396741f60ffc8c46977e0d96ce7a3cdc454f0efcbfb0b06532aa3f1679a7ad67631b48ca2027f3ae4e5f6853f04986b6c864f46eb9c00d555c5702b73b406ff82ed2e93e"}, {0x80, 0x84, 0x80000001, "ac82b858a11ec89d71f6303061272539e5cf70dbd00bf46f195797d96f58f48dbde17ecb6fe2af2c1334284231157aa3f3f6727d979bceb88088a084827b4fc765d3e748e6e9a49e7940cb3925123605d327bdff96ce79f78be0842ec7169260a7da9ff77a2c1382c9"}], 0x308, 0x15}, 0x8044) r3 = syz_open_procfs(0x0, &(0x7f00009fc000-0x6)='stack\x00') preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 01:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/17 01:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cf7000)=0x0, &(0x7f0000a33000)=0x4) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0xa, 0x0) close(r0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000951000-0x8)=&(0x7f0000c8e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e1000-0x8)=0x18) 2018/01/17 01:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00005b6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fcntl$setlease(r0, 0x400, 0x2) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:27:14 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000d3b000)=@nfc={0x27, 0x10001, 0x3, 0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b79000-0x27)="bd2638bbd0b8f02c52cb20ffc6370e24a8636df26045267d78e692250896fdcb798f68d4453156", 0x27}, {&(0x7f0000970000-0x8)="c7e97b799b477350", 0x8}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f00007fa000)="3763c760fb05162a7fa86e071558912faf8ffd96cca3f57e20f6cc0d04d82807630b04b59e82e861bf36a419a38a480a37a02de45c69ec3d7622a12311f6cc521644d78c6b05c724c6d9f114c3067a2ff79a", 0x52}, {&(0x7f0000001000-0xb7)="a94dffcda511ef2abe86fe48e8077bdc14943ef3d9bf198d33e5e71f997205865c2902b7a331dee378220de60484218156e1e8b94f1e47f3283a2223affead73ef90c69bf13d9aa592894746c4ac8aaf047d8d91a912bdeb14416081e43e4dea33aa4e559d3e6f1c2c9b424286b319959d429e42dfe973404ca5541ffafda6cac224339e5e3a05487dde86a47581cbf7277376f0ea813c03c1263ee533bfb4e22630f410686d19e6e352a856489224cae8ca886c85fd8b", 0xb7}, {&(0x7f000032a000-0x1000)="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"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{0x20, 0x117, 0xff, "5feabe98674429b0d8f3ae"}, {0x40, 0x100, 0x80000000, "09eb1b6870627924c9cf038c2ca51e6bc4abaa55ed9828a7b3f2722a1aff8774dc2238869bdaff47420288"}, {0x100, 0x3a, 0x1, "d6dcf695140a5bd370a0e1aded1442eb445dd15020b3091e7bca4fe751f80cc811af75937143edb9ab72cf6dbcebad410d4bb0168f753eac22f3ab00982741db26462d8764715b32b69a0b0ca7fa0344bc98acd12471c6dc9dbf72fdd5bb7819561bc62c4abaade709576bf7912958446953c993ac8f61eab34db8eb132b52373854d9125addc1bc9974d6425207b23dff8e9049550b70f441bf19915949c1261913c7f6417e92bc8dc76cfbbb14f200382636c7fa4a558b223abd4872029a63ac5ef513194f83d85ce360f3dc8ffa56890129ae0c63bdc8ad02e56dc65e09d96fa1c54ce5df5aafcdedb4c2990d1db4"}, {0xf0, 0x84, 0x861, "d23b6649535a4a7045858f4bb464ecb6c45828f940f34a3426126d1a569a2d3f285b992545fc8a8b5cb27808a9fe7ebd236ad9ecbaca68260bbb408f9e2aba56c4405d698cae4b5a878844f642732792e996341b0f306709ac147958db4f406d3bea1510eabd9483d428cd99ef9ae2177745791c3038d75d140966c0ade03032c3c730ab9ca41ee57b627f0cc0646329bbbf54992e02b717c2ae60585d13a9a788cec1c90783ea2d2889801edf46f686e049b441f739fe939dcd09699870db5e14d1592c69470a5b9897145f83616464a79039ba0346f82598"}, {0x28, 0xba, 0x800, "8326591fe4e11084aa8b1e24f18d4551028d34a9cce6"}], 0x14a0, 0x90}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b21000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read(r2, &(0x7f000078d000)=""/86, 0x56) 2018/01/17 01:27:14 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) [ 148.947525] FAULT_INJECTION: forcing a failure. [ 148.947525] name failslab, interval 1, probability 0, space 0, times 1 [ 148.972933] CPU: 0 PID: 26014 Comm: syz-executor5 Not tainted 4.15.0-rc7-mm1+ #56 [ 148.980593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.989943] Call Trace: [ 148.992535] dump_stack+0x194/0x257 [ 148.996296] ? arch_local_irq_restore+0x53/0x53 [ 149.001018] should_fail+0x8c0/0xa40 [ 149.004747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.009864] ? __might_sleep+0x95/0x190 [ 149.013855] ? __mutex_lock+0x16f/0x1a80 [ 149.017920] ? perf_trace_run_bpf_submit+0x206/0x330 [ 149.023043] ? find_held_lock+0x35/0x1d0 [ 149.027144] ? __lock_is_held+0xb6/0x140 [ 149.031228] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 149.037122] ? rcu_note_context_switch+0x710/0x710 [ 149.042087] should_failslab+0xec/0x120 [ 149.046067] __kmalloc+0x63/0x760 [ 149.049516] ? __lock_is_held+0xb6/0x140 [ 149.053569] ? wait_for_completion+0x770/0x770 [ 149.058150] ? tracepoint_probe_unregister+0x369/0x870 [ 149.063417] tracepoint_probe_unregister+0x369/0x870 [ 149.068535] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 149.073994] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 149.079025] ? free_filters_list+0x2f0/0x2f0 [ 149.083437] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 149.088868] ? mutex_unlock+0xd/0x10 [ 149.092562] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 149.097731] ? lock_downgrade+0x980/0x980 [ 149.101870] trace_event_reg+0xed/0x320 [ 149.105831] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 149.111020] perf_trace_destroy+0xbc/0x100 [ 149.115246] ? perf_tp_event_init+0xf0/0xf0 [ 149.119545] tp_perf_event_destroy+0x15/0x20 [ 149.123932] _free_event+0x3bd/0x10f0 [ 149.127722] ? ring_buffer_attach+0x830/0x830 [ 149.132194] ? wait_for_completion+0x770/0x770 [ 149.136767] ? perf_event_release_kernel+0x20a/0xc10 [ 149.141876] ? lock_downgrade+0x980/0x980 [ 149.146030] ? lock_release+0xa40/0xa40 [ 149.149982] ? list_del_event+0xb30/0xb30 [ 149.154122] ? mark_held_locks+0xaf/0x100 [ 149.158262] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.162779] put_event+0x24/0x30 [ 149.166148] perf_event_release_kernel+0x407/0xc10 [ 149.171086] ? put_event+0x30/0x30 [ 149.174604] ? lock_downgrade+0x980/0x980 [ 149.178738] ? lock_release+0xa40/0xa40 [ 149.182714] ? locks_check_ctx_file_list+0x104/0x2b0 [ 149.187825] ? locks_remove_file+0x3fa/0x5a0 [ 149.192219] ? fcntl_setlk+0x10c0/0x10c0 [ 149.196257] ? fsnotify+0x7b3/0x1140 [ 149.199981] ? fsnotify_first_mark+0x2b0/0x2b0 [ 149.204558] ? perf_event_release_kernel+0xc10/0xc10 [ 149.209642] perf_release+0x37/0x50 [ 149.213254] __fput+0x327/0x7e0 [ 149.216530] ? fput+0x140/0x140 [ 149.219804] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.224293] ____fput+0x15/0x20 [ 149.227554] task_work_run+0x199/0x270 [ 149.231428] ? task_work_cancel+0x210/0x210 [ 149.235745] ? exit_to_usermode_loop+0x8c/0x2f0 [ 149.240450] exit_to_usermode_loop+0x275/0x2f0 [ 149.245021] ? SyS_dup3+0x5d0/0x5d0 [ 149.248662] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.254214] ? __sb_end_write+0xa0/0xd0 [ 149.258184] syscall_return_slowpath+0x490/0x550 [ 149.262928] ? prepare_exit_to_usermode+0x340/0x340 [ 149.267929] ? SyS_write+0x184/0x220 [ 149.271633] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 149.276548] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.281544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.286319] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 149.291070] RIP: 0033:0x452df9 [ 149.294238] RSP: 002b:00007fdb6819bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000021 [ 149.301923] RAX: 0000000000000014 RBX: 000000000071bea0 RCX: 0000000000452df9 [ 149.309171] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 149.316418] RBP: 0000000000000065 R08: 0000000000000000 R09: 0000000000000000 [ 149.323666] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eea18 [ 149.330922] R13: 0000000000000015 R14: 00007fdb6819c6d4 R15: ffffffffffffffff