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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0xffff, 0x202c0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000006000)=""/21, 0x15, 0x1, &(0x7f0000007000-0x14)={0x11, 0x16, r1, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 08:12:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000039b000-0xa)='/dev/dsp#\x00', 0x3, 0x301000) connect$netlink(r1, &(0x7f000043b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b6000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000eff000)={r2, 0x0}) tee(r0, r3, 0x1, 0xa) finit_module(r1, &(0x7f0000f79000)='/dev/dsp#\x00', 0x3) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/ppp\x00', 0x823ece5ed0b7a53e, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000011b000)={0x8, 0x5, 0x4, 0x1a, &(0x7f0000dc0000-0x1a)=""/26, 0x1000, &(0x7f0000753000-0x1000)=""/4096, 0x40, &(0x7f00005c2000)=""/64}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a18000)=0xc12, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b95000)=""/180) r0 = syz_open_dev$amidi(&(0x7f00002ab000-0xc)='/dev/amidi#\x00', 0x40, 0xa0280) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e22000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a4000)=0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000f2c000)=[], 0x0, &(0x7f00005aa000-0x10)={0x0, 0x989680}, &(0x7f0000be2000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000764000)='/dev/rtc\x00', 0x200201, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000072e000)=0x400) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000022000)={0x6, 0x0, [{0xc0000000, 0xa3, 0x5, 0x9, 0x7, 0x5, 0x7f, [0x0, 0x0, 0x0]}, {0x4000000b, 0x1, 0x4, 0x7fffffff, 0x8, 0xa212, 0x3, [0x0, 0x0, 0x0]}, {0x8e88381b21f65b4a, 0x4c4f, 0x6, 0x2, 0xf023, 0x2, 0x120000000, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x3, 0x1000, 0x1f, 0x7fffffff, 0x29c, [0x0, 0x0, 0x0]}, {0x80000019, 0x1, 0x0, 0x58b8a130, 0xe900000000000000, 0x2, 0x10000, [0x0, 0x0, 0x0]}, {0xa, 0x101, 0x2, 0x7fffffff, 0x4, 0x5, 0x6, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000)=0x0, 0x4) symlinkat(&(0x7f0000f43000-0x8)='./file0\x00', r0, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000e10000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000243000)=0x7fff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000359000-0xc9)={0x0, 0xc1, "b3e55dcf8674bdb1687c297c37116331c10d9b02b2e58597c652ef2e6cadc9c312ad1865820ea7ab03055d70f11b47f0e016dd2fb802f2215d1ffbef7239a3ce73d0d0f5712a294de8d9a167318fa36162f830333bf690029fae3c33e1892a631c3fea8c95d855194942dfcb9e6633b214f14b065e9c1dbe633fe239bdfe552a4ae6a93e729de0f95aa6dc72f9f32466c2b0a39376608b0556ad9487085a0f49e431f2e1acfd1426a869267adebc17f876b0efbd69d76d5ae15141bd3de8d3447f"}, &(0x7f0000095000)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000032d000)={r4, 0x2, 0x10}, 0xc) close(r1) iopl(0x81) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003c4000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x58, 0x0, &(0x7f00003c6000)=[@free_buffer={0x40086303, 0x20400000000}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000942000-0x58)=[], &(0x7f0000f03000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e69000)='/dev/loop#\x00', 0x7fff, 0x4000) socketpair(0x3, 0x4, 0x200000000005, &(0x7f0000529000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000688000)=0x0, &(0x7f000025c000)=0x4) pwritev(r0, &(0x7f0000dd1000)=[{&(0x7f0000186000)="c63013ba3e4ca1fd6d406fd6c712fc72ceb70f90dab795a01e3c603d992012eca9dac51da7d1316229024c979d0fe243b65499fe3a41cc31fec576016884b3a9e89e4f71fe071ae06f687ad73e5e21c36fb5229bac4d3d2600e663767a918faa47aff78a17dbe4662e07179bbbed9a2785c3009b2874b90e7a704bc7ca", 0x7d}, {&(0x7f0000c3c000-0x50)="75aaa5919b88e21a5db702c04abb41caaebd08f7e33906351fc32335c3c1bfd385de82c3f06c6bd96e42235bd116a082a09c7962c49fbbd4625309f44a647159a48703411489ba1e50855f9a89a4b6c4", 0x50}, {&(0x7f00005da000)="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", 0xfd}], 0x3, 0x0) ioctl(r0, 0xffffffff00000001, &(0x7f00002d9000-0x21)="") 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f000015f000)='/dev/vcs#\x00', 0x100000001, 0x200000) connect$llc(r1, &(0x7f0000629000)={0x1a, 0x13bcfe511c23504b, 0x80, 0x4c0, 0x0, 0x9, @random="1c9f70cb7614", [0x0, 0x0]}, 0x10) unshare(0x4008100) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 209.986279] binder: 4447:4450 transaction failed 29189/-22, size 0-0 line 2788 [ 210.005991] binder: 4450 RLIMIT_NICE not set [ 210.014896] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.021526] binder: 4447:4450 BC_FREE_BUFFER u0000020400000000 no match [ 210.028829] binder: 4447:4450 got reply transaction with no transaction stack [ 210.038158] binder: 4447:4450 transaction failed 29201/-71, size 0-0 line 2703 [ 210.062734] binder: 4447:4461 transaction failed 29189/-22, size 0-0 line 2788 [ 210.071477] binder: 4450 RLIMIT_NICE not set [ 210.078293] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') mmap$binder(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) fstatfs(r5, &(0x7f0000806000-0xf9)=""/249) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, 0x0, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) fchmod(r3, 0x106) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000fcb000)={r6, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80800, 0xffff, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000024000-0x20)={0x0, 0x0, 0x10001, 0x20}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000023000)={0x9, r2, 0x10000, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00005bb000)='/dev/admmidi#\x00', 0x2, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000386000)=""/4096, &(0x7f0000be7000-0x4)=0x1000) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/05 08:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f34000-0x4)=0x451, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b59000-0x4)=0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f000034f000)="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") shmget$private(0x0, 0x4000, 0x810, &(0x7f000035a000/0x4000)=nil) 2018/01/05 08:12:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x7)='./file0\x00', &(0x7f0000002000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x85)=""/133, 0x1) 2018/01/05 08:12:33 executing program 4: r0 = creat(&(0x7f00004c9000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e1000-0xf)='/dev/sequencer\x00', 0x1ffffffffc, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a7f000-0xe0)=""/224) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000034c000-0x4)=0x0, &(0x7f0000e5e000)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000061c000)={0x1f, 0x2, 0x401, 'queue1\x00', 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]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000eb4000)=0x6) read(r1, &(0x7f00006de000)=""/50, 0x32) [ 210.085954] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000309000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3f, 0x8000, 0x47}], {0x8100, 0x8, 0x27, 0x6}}], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 08:12:33 executing program 5: r0 = msgget(0x2, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000af0000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/221) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000dc0000)=""/189) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cef000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000a52000)=""/34, 0x22) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c0000-0xb)={0x6, 0x3fe0000000, 0x81, 0x40, 0x4, 0x7f, 0x4, 0x6772, 0x1, 0xa4c, 0x7}, 0xb) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) pipe2(&(0x7f0000dbb000)={0x0, 0x0}, 0x800) 2018/01/05 08:12:33 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000f0d000)='/dev/dsp#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000bd3000-0x4)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x3}) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x144) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000377000)='./file0\x00', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) gettid() ioctl$int_in(r2, 0x5437, &(0x7f0000001000)=0x0) 2018/01/05 08:12:33 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) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/05 08:12:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000813000)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000001000-0x73)=""/115, 0x73, 0x6}, 0x40) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) dup2(r0, r0) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r1, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xd45b) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = creat(&(0x7f0000c5c000)='./file0\x00', 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000dfa000)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ac7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[], 0xffffffa5, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7f000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x38fe) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffd}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f00002ac000-0xa0)=[], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ab000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d97000)={0x100000001, 0xffff, 0x5, 0x5, 0x4, 0x400}) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000001d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fd3000-0x10)={&(0x7f00007f6000/0x1000)=nil, 0x1000}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000137000)={0x0, 0x3b, 0x4, @thr={&(0x7f0000fd3000)="35719739de8dcc4d701cc27d6d015e1c89f9e8c9433f94a015d38de81789e4cd56137fbc1a8250e7c0bbb3ad", &(0x7f0000fd3000)="b7bed4e1760f5425bce222a71ca89d830e0a100af774a6d160b2b4b74c70b16e2b58c572fc83fddcf2c67fafaee69bdde792bc9da8e2270149847b887dd420"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a1087ae4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe6d173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f084791757bf11ad089a04fdd9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9e323f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac2188000a9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4495cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d341348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744ff59d79453761f31750b760fd478ff6aa4bcc884e6d49048efe673b988a22efe5e461b90572c39980e302c2a12637186e0dbaac0e8ea5b1058df13bdd4926fd96fa8dfb64f4233e4bd5200601b51ccd84ebda7b18dc1d1ca896d935e73c7cc1c5d0d707af2e0c79f75440fe436296db6d4a2a6ac55889d40476065b10d516f47310736e26c3bdca02bd4bbcbf3d556bdbf7bc69fd2fb90277f5b1155f81ca2012b40d7d768cd59a1abdfa7cd4560db55de97b250e6a7a41e6d5590569948f68b39092dea0bfbe1318c56e2d7753d82fb780bbad48943e64e7f4e547d7357c7aa83021220bdc8b841d7414faa1e856fb3a3bbc8eea38c9ff", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd6000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd7000-0x20)={0x8000, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fd7000-0x20)={0x4d62, r1, 0x2, 0xfffffffffffffffc}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fstat(r0, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) timerfd_settime(r0, 0x1, &(0x7f00006fb000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000127000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00009d0000-0x7c)=""/124) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000084d000-0x72)=""/114, &(0x7f0000bec000-0x4)=0x72) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f09000)={0x0, 0xcdd1}, &(0x7f0000923000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ea0000)={0x0, 0x17, "221bb90f578428df88314bd6bc9eb9f507e7af92180862"}, &(0x7f0000bdf000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a4e000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000086d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006ec000)=0x28, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000248000-0x1)="", 0x0) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x800000, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000544000)='/proc/self/net/pfkey\x00', 0x40081, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c9000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fd9000-0x110)={{0xf2e9, 0x3, 0x7fff, 0x8001, "7fad07955b85d7c69fe120e0dd780644560b1c2af85e81acac49bdf03bc6778b5ef6783390e711b3ca72a3f5", 0x726}, 0x0, 0x0, 0x8, r1, 0x1, 0x8, "7609f89d1c3725151f400a52f5f8da62815d3b61902b422e21619fe8291bf53b5e7fe2e3704d4dfc9d5d0dd4f2e91d0f1776e628f6123fc66e193e770add1751", &(0x7f0000826000)="232d656d302d2d839f2400", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x59, 0x6, 0xb14, 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]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0x5450) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000027000-0x38)={0x1000, 0x64d, &(0x7f0000049000)="2840af4c91b3cc9a3b6db32c63f3d2f88ae4379395a519728f8611172dc18422546fc06c252928a08d6f9871460e1c7e49611ee4056570602a2d68d4b0ff888d4b678bc5c99333249eed942cf04381ba65eedf0890b95168c412c7602a5eda608228f3a21c23189e10d5fd0e63f104378f283b83c9ffadd98e", &(0x7f0000288000-0x1000)="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", 0x79, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000534000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000049c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x61, &(0x7f0000575000/0x2000)=nil, 0x1}) 2018/01/05 08:12:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000400010, 0x47fffd, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364001ffffe8004000000e00010003000000000503c76e35", 0x26) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) openat(r1, &(0x7f0000c26000-0x8)='./file0\x00', 0x8000, 0x80) r2 = dup2(r0, r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xc00000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005de000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3ff}], 0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f7c000-0xb0)={{0x6, 0x20}, 'port1\x00', 0x41, 0x27926ee1a4f88cfb, 0x5, 0x10001, 0x7ff, 0x7f, 0x318, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000e22000-0x50)={{0x2, 0x2, 0x7, 0x0, 0x0}, 0x5, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b8f000-0x4c)=""/76) pipe2(&(0x7f00003af000-0x8)={0x0, 0x0}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000021000-0x9b)=""/155, 0x9b, 0x0, &(0x7f00000cb000)={0x0, 0x1c9c380}) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0xffffffffdfffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0x3d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000579000)={0x0, 0x0, 0x0}, &(0x7f0000d48000)=0xc) syz_fuseblk_mount(&(0x7f0000c53000)='./file0\x00', &(0x7f0000238000-0x8)='./file0\x00', 0xc000, r1, r2, 0x4, 0x1ff, 0x80000) mkdir(&(0x7f0000e81000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000b21000)='./file0\x00', &(0x7f0000666000-0x13)=@random={'security.\x00', 'wlan1&]&\x00'}, &(0x7f0000185000-0xa)='vboxnet0$\x00', 0xa, 0x0) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x2000000000, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000d74000-0x1000)=""/4096) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a6c000-0x1)=0x0) bind$alg(0xffffffffffffffff, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) semget(0x0, 0x3, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c3b000-0x5a)={0x0, 0x52, "ed03b1445406bc304d01b9b36fc0cdb78a1aceca6add0bfaa2dd56133d02bd223ccd139854cfe607425d3f6cfff1a82f4b1886ceec2dd249529e77b23d06c5ca4e173ffd4549f6fe611710b24f6701f6dc86"}, &(0x7f000048f000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000116000)={r4, 0x1f, "d3c842fcad23979de516be2834622ed5d7d78d8ac2bc341176290e84ad256a"}, &(0x7f0000bc2000-0x4)=0x27) r5 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000db8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r5, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000773000)=0x0, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x18, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000857000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000325000)={&(0x7f00004ba000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000887000)={&(0x7f0000844000-0x374)=@getsadinfo={0x374, 0x1f, 0x10, 0x4, 0x1, 0x1f, [@algo_auth={0x118, 0x1, {{'sha256_mb\x00'}, 0xd0, "14c60c0fa0eae95bf859aee0ce5ffdb3532fc50caf0855e579e2cd9afa7ec1d2589b22c0783323702d01e978f9d260e082131ea6316ef47e5b84e8cdbaa12f0f1d288c07dc84920e0f38f892f555449d73be9934025f962344970e93e53b302ad4044fb93b06ac1cc367ff4b3b99a4814ed7853fda6253cba92fb69e0b76059a648af6ee433dc6117e470544dc045dfcf1dafa8188ddbb3ceffdf83eebd4cdec12b05f51d02028bd839f0ca309cb4925a64b5d7605df6167e0b5ee4feca5f017826fc0f3c7ea1375b5e6f37356f12c03"}}, @algo_comp={0xbc, 0x3, {{'lzs\x00'}, 0x71, "7bced2336eddbbcdd6bea75c60376fc682864e9981de177caf32e01754ef8706303b644a8687d862e67c72e0fee92e149d1bd0662c954a78b540953e8fc1d0679bb129cd81b562fbfec21e35136623ad58af9f6520e06e74403fb4a932752a938d8b3d2ed1e62e90f4a8b12cb626e407cf"}}, @algo_auth={0x13c, 0x1, {{'sha512-ssse3\x00'}, 0xf1, "db6baf5b364e11c245c8f8eafaaec2e893ad0e790b5d9053d8f12b0de49a321270507e4a69b82c4b2f0ef7d9e5f1fcf0229298836a1609a670268e775be49ae8b49f4e262c253f3b1f212446f00062b8e874bb979ec15c234f4a22d6f24433e31cdd4dd89c4506feebce6b8e4cbd3c58708a65c85ee34df6182f07c0998ba53470a0d8d49513073ef9b1e2f9bcc9eaaf83ae89a3fa1b2405b6efbf0c728534defc3e30ab9810797689833514390186dec0e1cf898f2d5ac12cccd686767aeebf4116f6594fc4b2e5d3cfbc008ed79074d959528e6d1cbd66055c20f3d2a4187067c6d6062acc2c11b24e47d414493f26a5"}}, @encap={0x1c, 0x4, {0x38e, 0x2, 0x3, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @mark={0xc, 0x15, {0x0, 0xfffffffffffffffc}}, @lifetime_val={0x28, 0x9, {0x7, 0xfed, 0x49, 0x3f}}]}, 0x374}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff1000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009f8000-0x37)=""/55) 2018/01/05 08:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000381000-0xa)='/dev/vcs#\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000dd3000-0x8)={0x0, 0x7}, &(0x7f0000579000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007af000)={r2, 0x101, 0x2, 0x8}, &(0x7f000005a000-0x4)=0x10) r3 = memfd_create(&(0x7f0000e6d000-0x19)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000044000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000)=0x0) write$tun(r5, &(0x7f0000043000-0x2805)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="914fe8ffb964", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "50fa4f4230e9ebb7bdc8560e8cc4f9d6069006b2f389cd58ed08af67bc"}}}}}, 0x38) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000d09000)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000b9b000+0x34b)={0x0, 0x0}) clock_settime(0x1, &(0x7f00009fe000)={r7, r8+10000000}) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000099000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008fc000)={{0x9, 0x88f3}, {0x24, 0x2}, 0x6, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000a07000)={0x6, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r11 = fcntl$getown(r10, 0x9) fsync(r6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000747000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f0000d43000)=0xc) vmsplice(r6, &(0x7f00002c2000-0x80)=[{&(0x7f0000a96000)="9135863a535c8a5a605c7fe7989946cfff9d034bf61f59843865b8732d9e246db13cfccc77fb36eb92fc823497b9f586019045986f0ebe12b2f701353c5cb0effdcf7ecd50021b376bc85691501cded1c9822258a29ef53ebbadaebef6183e778df68d5ffe3146ffcdf313a93d0ff56ca7af7d614a0a80a0c9c8aadd0753aed225f15edd226b85b1da39d732dae8fb28f21acb333ac0452e74f0e0fe3cbbcc1b932cf2d2d30f6d12505b5e75cfcb6b2cbefd4b4d11577669dc237e375c6a0ca978ecbd0ca13c0e58ef6f73c9a6", 0xcd}, {&(0x7f000056f000-0xe3)="d95b8b6a5213ae8c29d31f4d7647c459f7d7482ca65bdf7c3c574740d8a9657fdca5c51efd37514b076d7765cfaa5123243f1e8a80af6b91ff0c5dc55ef77f54c0a025017e95c3ceb15f7896d54aa384f319d01f8857676bbd7e1c9f8d26aea9eac8fc42f10ceb4e0265762e0e8c6c249ef803c9a77f4c313a2069b4a36984763ec7ab05fb2b3de19cb1712e709ff48cfffcd6a4339a9ee948467cecb4b16dc04514ab6df2c6d6fec6416ded3f1421c5a5182ac49ae7ffc3dbb21af401a56e3272831a2fb17836de9b7929c68429d7c37ce65c4b3be5d0327e76e4100991f5e7384c3a", 0xe3}, {&(0x7f0000d7b000)="", 0x0}, {&(0x7f0000587000)="11c87dd6f8fb91d649796bb2d657add0b225b73c82804c0d18ef60519662490c425faa16145ecf1a2468e2474fce97c05ae62d311f711143c7eac0608c104a89bb3c9907570f675527a26511526682240142a45f3d6c060e6596d85749bc74e6b663bcc99dbececc88737771701ada7ac5c1a74a4b68225ba8a6aa27dba9119a975434bc60578b3b643b013717145e27966790c29fe69f0d41ef84cf2c0481349f0bb09224355f5c87bdc9354bb8fe703df7d8f51b2f286cff565d75e4a15a66ed698cbd0fe25884c358335efb627440a5675e1426e8d64cde01f9180ecbe4fe74ec00c38535661d408d6feb9608974dacfa1c", 0xf3}, {&(0x7f000055c000)="927ff0758f238797888346377d813de661f60f3ef3d059ffa28f2ac7e1799b5b9ef35773068529d2c11103daa707312746ef223a3a918b3b270d93e4d65a8c430b04661f031ce92bec4db900418c83619f26608f2bf83c08870689aa5fce794378a6d9c17b5e10fa10be4f469b4bc4f57dd95f7ecd2ee637c98fbe4733efd17d58b14696bfe7619ed3bd98f076f1c301d7e4fef267b453761973fafadb5d8edd866ba8789de6bfb04bbaa6af4d20950b9f41fbe1948bfb018960acd693a3ca232a381d41cb2002a1f53011a914a38790d7bcd5791471c8090fd83289ff01ee44d2c6bda98d09efe165435f61dece68237e192162ccb135", 0xf7}, {&(0x7f0000725000)="c88160a4fedc3fe11907a78bdaabf6f2c3b8ec28e0dac56d6244d4f457cd97f2a56f4814e528377d2c33e57bc448a7548b7b619a1e7aa57168072a970534941d0959806806e1694b00bebb62ffa3f4f030113f5d768a7b4b2f0daedf122599f33e5afa65c79f0b3b7c82eb4ed104dd82a5f1a4c2bde459b019282ec220c7fbd1c7e858dce5de2af6e1163a289674a5d3a60209f6e53bf9966557a7bb8500eeb76188348bec98448a02b23e", 0xab}, {&(0x7f000056d000-0x51)="0942b3b67fec7cfadf200bc1f3f01ae41b542efba17798459e0972b26446294995616f5396a1aa8d5ba69bc7629d7a5c1137ff2f3682e4b123260c5f5d449593e08b3c537fd3fed5beec318548f606ff48", 0x51}, {&(0x7f0000854000)="4e674ee6d4742545d8e128dde862c7118a991777e583b3a01222ec24eb7f3e50aa0fbcaac25ee48ba6d4fef40b6c188632dfa0748ae2225dce3d62c8409b1792b43c4c069f8305f81a536f76c0f675ccff53980c675c1bc37941ba08d2dc66ff0b6fb6a43662595c16747c415b5cd6ddff0bd6828eddfbccbefc414c43b614585f3542fbf0d323a1a3d9f9109fcc071865876c5262362a597c2d334615fa4c5afcb34f8294083e013044e5e9d3b24c286f823fbac5143d5ddb1f82852c5c58aef859ef1b1b7f4236b630df49acd400f6667384403b42228e5d3867dfc704dd386a75bd446e85fb8d", 0xe8}], 0x8, 0xc) tgkill(r11, r12, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000-0xa)='/dev/cuse\x00', 0xe805, 0x0) ioctl$KDGETKEYCODE(r10, 0x4b4c, &(0x7f0000bb2000)={0x5, 0x9}) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000004000-0x1000)="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", 0x285) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x1, 0x1, 0x2000, 0x1000, &(0x7f0000004000/0x1000)=nil}) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x7) 2018/01/05 08:12:33 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) bind(r0, &(0x7f0000001000-0x43)=@nfc_llcp={0x27, 0x1ff, 0x2, 0x3, 0x4, 0x8, "9f01edd7401d902caed6080b6b7945be676617163478503cd17c66b08238806494dfa62fca8396b1f9914e592b59f06faedf2d1327ecda6e745942022e0337", 0x3e1a}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000024000-0xe)='net/if_inet6\x00') 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000770000-0x55)=""/85) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) [ 210.473739] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x511, 0x4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:33 executing program 2: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x6)={0x5a96, 0x6}) flock(0xffffffffffffffff, 0x0) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000005d000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a2000)=0x200, 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000110000)='/dev/amidi#\x00', 0x200000000002, 0x40100) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000428000)=""/180) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000991000)=0x5) connect$netrom(r0, &(0x7f00008a5000-0x48)=@full={{0x3, {"6839d1af0db06b"}, 0x3}, [{"16de04a6803027"}, {"987330b426cd25"}, {"ea8373dcb98802"}, {"c6df20034368b2"}, {"abb0081290b53c"}, {"be8cb77d76e408"}, {"998346edf4dd79"}, {"b729562c5a3eba"}]}, 0x48) syz_emit_ethernet(0x4e, &(0x7f0000add000-0x52)={@random="c3d97ab631c5", @random="e70d1f54c60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004bc000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000c57000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7c000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) r3 = socket(0x15, 0xb, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000378000-0x38)={&(0x7f0000738000)={0x27, 0x7, 0x9, 0x1, 0x1, 0xfff, "50cca9da4d4d7dc80ff241f9510c552ffc56e9ce27693a466fe6d938b032bb26e72490832e8d317a564d51fb79c0acadd9235c64c335ada977c367370136fe", 0x3}, 0x60, &(0x7f0000e13000)=[{&(0x7f0000069000)="9f3ccc4ebf09813c7f309d61e76178a5349d1a8014615dd31d89076e5932411f2b431b58ae200bbbfd3191bdcea3ef6386d4240171e6c6bdf50b243b03556ceb22aee1b33d1e40f3af9823c1155f7b4e3dd15ab6fad304d4de47d7276bba83458ca3e229720f4bee8b374943062fb333ffe1b4db2b55825387a1b56f13fa9ac59f8ceecda743d3ca9e25db9b3888c230b6dda6", 0x93}, {&(0x7f00003e4000-0xab)="d87771d301d37f8dcdfcb258a325635e1ec18caf11522579fdcc1fd4d035c4f0167649cc3d4a3dd7abd286a4dd77ef8f642dc47170092bb561430a9c188407cdddc3b5e60e179e0c10e6ec2acca70e291c95d45b2804df4270ba39d2874b693199da04460ddc60e9adf7015af82058c0faeda45837d08c41b01a1f52862f1b8e67f2f58544cc55dff605e9e2433c581c7261ff3b12a4bc60673f7c00cd471b3f7fbd3e713c7c98c8abfbd8", 0xab}], 0x2, &(0x7f0000255000-0x78)={0x78, 0x29, 0xec2, "fe5a16b03af68eafb720ba380b3932546969beed06f2ee50353f1df23c55ccffbb9c6b645d6bf20a22a75923b6092f8c7eb1225aa4f9d6413f08de62d2ed11cee1c11d2e1ea0b70be5a1c7dce6d636270575a365a6653f89f69abf05ea02212b4d6165"}, 0x78, 0x4}, 0x8040) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000bfb000-0x8)=0x0, 0x8) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fec000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) [ 210.553790] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000457000-0x50)=[{&(0x7f0000ac9000-0x7f)="fc40801f1ffdd44aae5f38e18bd114347b85794cbb686f43df5ae3a1f2561df7fa40d6ede106acf98589e3716f31b2d79588e29a87c7378ecce3e652e42baa2a0f6a77f3a44017957cf80de69ee23408b3118c0f91cca2fe3b9d8001cc78b1ccaad30752acab9e5af4ffcfa237921aef564c7511dac59beb1a021744e90e7d", 0x7f}, {&(0x7f00007e7000-0x1d)="c25fdc4ff79038432111d7381eb86b3225e272f6b8164d2f54e61af0b9", 0x1d}, {&(0x7f00001cb000)="71d490bbd28b04d992b38303f531bf5d9d77ac41c390f026c897f1bdab8b6f38713a146537c9a03a5836509c3395f7d7dc38ff07f693a4c01b5f9f9f3a48bb0601e86b3d4d633a092e908fecf682d7e59e6de39ac9f0a13c5d663aa2fcba8eeee3f425f34fcf", 0x66}, {&(0x7f0000202000-0xdb)="5d07b1ba71f390863a2b104c9cb250a6c008a17af08a0f283860186360534147ba7d799b56327914965f3eed82a9f75af5ab4442e760995ad18f2bc2ec0f99b3e34945794aad65d40590da19d1b50ed4ada6198bd1088e8b83b311ccb888da21080c601a5e28ac89ea7101fcf8fa51ee5368ee029da93c3fe45781634d2901fa9e6789c151847e43a8be120e3ea9827056e3e562e938c0062d8c2d993010ef1b32c9f4b2a06768b0179347f2940ae17788d01e509325df7459655b2dd53c86bf2520da60460ffec5d7216bdb166466bafec19ec93139b8e831555e", 0xdb}, {&(0x7f00003b2000-0x1000)="50faead779d28cca0db9a79ed304504f141940c1c493c057c8724b37cffe87cb286be7896ea7151b06a0106107fdbf5ed621736f2013c65e2b3ee3e4cf12d330a72d2d5407a29fa950c3294a52bc28bf8158209393fce25284e550e20bddc8bcbe272ab30f76f662067babbf2c8fb9d2e01d8f27a9e64760d7a50f94572e5b8f15165c6a2beb2f7ddad108c7f85ec7020fb95a9fe80b1df91b23d99280dceb761a9f7dce818f8f230f02ab72b8a0f59ede7e1f3d4a9165e28af31ac24f3692012285e39e87b9c2d3a63df943031742c8dd684fa79f370ae8a9ad3649e080f3524d6b0a6b963c235d68e39e278d7daedce880b6af3e9f3709f8324313351cd2ed23a411bfe94f0518853c7840e3075f074f88605bab0a8e5e5611933a5257084580d377dd3971d584e7b99813cec1bb335797a358c4820c4ce4a6da68985799f2f4cdf850a71f1abcf2d0ffff446eb20e7863332f3c73dfec0d8bcc57dbe1a91f41583dbf017697ac432522ad48457fc5764c160da735694632bb17daa208edc0849a8f83b7302172702441c1e5fdef64319006e779542490963d315c084018457baa108d19fda27c3708a6838adbd296ba5d87dd68db611e4fd2eebb0b6b843ee357c9cda31e97f6bda4c4d0d123e3391bad57ec2c123d76e473f5811e24204e28f8c7775329217ceaa6a6319acfd35b414f09b4a8d5217bdecb30c729871c1566a9d23a2e8148f61b0771ec95a572b6d3858d4a80f07c91451f6c892fff3929fc0228c7c45c2121a548a69e1bc9e0d864d1679cbdadca3adf158fd59a8ee7dc0db7deb357895a2eb8bfbd3ecf53555b91bdff31089051701b41faeba50a5b0208623bac01c93deca6b429a05c2b31bd3981190253c1cd601e8e5df2abd011a8315ed684b5bd506fe6421d1ed76266c3e1f80ab0967d8f4db1540911d4b92d97915ee40d8919fd7454c087831831ff999d9c3da389fc4f266287ebb260529790bee51096535f3e689afb921b4ac53e645c737f73b4eb7e6f9bcc381bff2cb2f84f781883d85c901747ec3aeee0e6272f078398af8371223c9fc338270d8646edfabe1e8a4337f9317d8a3ee9681e26fb9486e71ccc9463d3e936c9c02228a6953cb623150342c322cf3f6370a171c716914caac8ffcf44cacfdc91871e0e1c2d446f3dfdd9e00b331d7e3c1d53486bcf5cc3671c538f925261fbd3f25aa24078ffa27de8800da8d7ac9481def20512ab8b68bee7b78f2893fe3aee7bf86471b291b05f53732845b519b7a22cb36603683fd5b69a07c10a3516c0aab57571555a91d948b2cfb139811db0534e7f86c7a6fbc58d208169050b0021176265c25041f1da5c3e1a21a8924c843534f7e0180dddd4f3b8ccbda57023b1d535233885c2ffecf736a4d55dee94dd8e1e19ee91e488555f91d7fced26547949422ff82ba3d91810b1ac25ee5a454647c202e01c014b829b8766a55649046c454a55ec5d09525e548b3a638a2077ae069ae40661c14393a3502741b8a795c5c08195c1bff00e58c4fef1204b2e71750d2c56f26a5e7d4d23e5d2fb5ceaff4e4566a46f5ed1792efe969d9b85ae5ad2e86997cd5813fe8decfdd8fd9fedf6181db0dd2c2e0fadb3308243d8b1cedca4d80a45d83dd683f84c1c013e6225caa98c3cba9b4311201e880e2361efc2f5d3ff7a08cbcde618900b5142202154c2189cf959db89cf0936728feabe56acbf29c1748e967f89c30bddaf00e881c721a976e0050988496bb358a8751c2c8cb341cfad9789fb67ba099c8eb433220e429eee62d7478622426c63e8aad57141e6dcfc62732f92c93f17bb9aaefc4b50e231f8a7159970dbe65b19efe7a40ef0459687900f9351ba7dd2d10876b9d325edb0ca05c796feb03a5b167badb8590094d0b4a168bcf0c774a608476f145cebf2a99c1bb29ce0641c9cd8671ccc2dda743d37ae85cb6af258614bca2a016e6fe423920b913e6394ca21a2f0409b206e2d5989be21a542c05b587c2f5188a380aa6e2cf71962068145c0f526fd0c7180a407c6df85266a9fd5883adc9db6b450bec8c55a1c4943cc8895788c5feaf7cde843f68efe6c861437c71d291f125254e6aea5bad9ff491139225f50d8459d9a7ec3d62a470972c81e224d606a7f51424d5ef6451fece48c4003bb6c3feeb440bf96ec6ee99eed81e8d08de451b0e07162fe3f6224c47084a49c56d5bb578f97d41765f0882da74dafda14e5ac8d1531a21accabc8945550a7740875ded3a767027bcee3f4587b860699edee779bdfad79de13e399945fc9df8458b46d5d6ea232396c9efbcf9d2be6b8243e0d73153146b9878d9be2d5bd50acec862eb521e51debbe7611f200a7286d72ca31f943b633eddb1e7fe19651191f566e4f9db614f6b79a83e983c084cf69a6c82259f670ceea6d6b4fe3f7e4ced31ed77723640e23a7325d27755d415975935189fed8eee606f4d4bb2d7b34c868496101d0e02ff9beb8eb9217d5cc09863e608e3a6b67440a0091c58a1a92e6a73171c15a4246154cd8ff10ecd2fc1d4c55fe8d604377585b8f4649726ef7b75a5f77a3a75ca09b2473cdf9a34d3390814b56be3c1eb0414af86bf91077120108838901d919c87372c86335c3fb105a4402bda801e2ea05f0dda62b7a7bbdf3698198c3e8dcc68a764087122c5d9fe19b1e07b1b8ad51d32ae182386caa8486ffa80ce21b645ac8ce499720ec9d528f22b5623f01da0e96e7f1850d10a33a033fe920828af9d886e88f43da70a90af82167c582ac88a9be92d34c1fc9e8dd20a7d1c2954f336bae0698f236b9d550451a9e49d8e6924932b5b3c39b8b092863fc65d4ecaa6d05476fc51679fdeed78c44979be9a4518b9d25b6d24e99981b8dffac3b6d00bb0f6e0aea85b7302af01a2083cf2775ab010fdba6f54953b95b9295d8b4e8842d2cba4fea8eb2d086a5bed5837f8af6fc434e41de4ccd42b48655efd1249c5bd79d7417743f746cd996354e68ed09531b67266ab7e85019503c1416b042ab5d41a180f25fc74519fb638d804ed348a35a3fc5cad8644b82b0013b3771d95e40508168381b6ab0dfb95a5f9be55499f84d0675947a112b763d45c798979336e768dd8a64cbe5de8896a9d3f02d60bb623873b699cb28d83a3a898e51d6d423f14ebae32a31ce1cbdf4cf9645e5de36ab807a25359333d50b7726fc31a0ccfefaccb034f02cc5b69c323196d6c697cd3060a1f3228d44f70f4f07f7e3b2e739a0b8474338a89f550f1d678434c8ce9564718af9dc753968af14f9c439f8fbf28c83cea94139ce6aa79512d025e662b3c1731432af23a5bc2e054e0d0837854f6b25f502072c7163a20fbe0c9450605f08c21ba874a839ca8ffebf3d67c029474c9931b3ff6ac8d523166d8969143da2eed49afd1038a839b310b3bdedf8f17aa543f5643898d20798b64082878e2f167df192cc61a3147a27f2bb62e225e62db3c0c0783ef8afd527879789ca56409418d26ece670af65f59468a125589f0499828c3e9f621dd5535d91b25ad58878dd04221e5c5ac693ac6427bce3e51c8fa9a0648496fcdb41f735e0648b293e0ced809629725763ad559d635717ff64822c709e789826668b5a11a48285ea93494c14a76da1685c8693dec3d0f56f65d1dc8d01f9092cfacf33eff59136282d1e185d5b5845c04d45973cff90e36fad30c20c6ba83f7c59ca3aa059192a5a42129a0f6c31bb8d97b0afcbd9dbeb9d0be601a17312592f9606af47f19e0c136e79ff34da90d59f4b31b8e7ea803621dfdc2d01b8fe9e79eea79c058ce88416c82e777e8923643856514bc1e0b2f54ab2a8bed1b65aa41a0188054bd2709cbcf2e39491ae72b302649c926649bad3a0c019ed6ba52602d2f4f0f5bbcd40a6128d193a3d7ed8dc25a6c60053715539687b7c7de52ab5a002f5c49f420a116b492eac048a07bddc381f92b5db8259fe045cac737b593c7620a54c36c02aa269edfb1aa5a3ac08054ab3fa3ef2ba999fe33cc25e27c2da10be4a1865d0c8282f4352c089e43f55524c5a5b76a65fc8bb42f80cbae3509a6b021ba718ba565cfd4cdc7046dc1b9dd103cbcacf2b2fd75458cddc2e2e839fbc4572e8a276442d186886522d2a4110e9bcc620f7eee4452d9bc287323c1f6ea46285e5bb1a04fceeac4d1be35e44d3e0c8d5b197e0f66d6c0c6bcee0d6dea9a63b4e908247b2ba080b40a334e09c3d9527b6ba87f14fb8fcaf5177ad37bcde695f8fb6cdf93ed05c277aff07370b86398d668031f0e7ac20252a377d7983c26259462041646ba9de1c69d34b8701f0cfe15aa843baf83843b9ac09e800919bad6735720b2f442f0f521dae399a584fbd2586aad0af615ffaf8e2949d31e23b6a23200757c0a5056f185c09c680461f24e751f67c9d9dbc0d4bc2fc70ee78c6522d9e5181571aeae1e94fe58d511cd2e1cebf61447c116e4c51def8e0d544b3c4479f25ec63bda5b1e79219e0c59c250808dc06c76657398c8e4a62ef3f135a3de47bfa00ed701a7d4aa9eae49d84552ef1b81d22aaaaf85c9bed1f184f0684504a930051f10a20c7be1ef5ce5d088a273debfe6c6c139e5713e15254a7f2f56d3b3e5602899f4bcc5b2940ac87d8827db49148aeb88975023bf3a7f0c03599f02834f285bed97bb2e853a1b5f69cf7fab8ba91f2322750e480c518b4f1d1a60ad1796fe4263b94e536ad40ab867344ae11f3c7d854ea27cfcf7c0b09dec05b12a2268c56ade0076288121cc21c0abe6110e9206ac925ee7dea84d9eef145f6121aabe13886bef8f53be7d77688ac450e61b0442d13b118ef3e95c350e68d82f3970af6316f1e8b5c476c84ac8cdd5a0e7831ce18970d4d98eea9f031a39facd3422131e78f9e868cdf5ed4471e946596983ff2a060a62b5d754764ce3527ff674aa8c0d789079845390c23eb33ece7882c05523b81c85e79958a3d2441ecc4dfaa268e74a0892c06dd661e7c95c8eca2235c2634e6cebcd79ee26b7ccbe67cf4f3aa4c52b3b578114f47d70645942662c5d9cce37c2c45781ea734788490333349593cd9a4fc2f6c3533f9f9413f76ddc19bf16123df283436be4a885864ec942dd8c1c10735365f3abe83320554f9d87922587d4e4a003c8ccf8f9655de7d17a7413a84c672f3fad7cdd050f0e205e77cc2ef9c30bef2b2a145dfd8081459ac33d3cb737132b06b0cdccf6da9263aa88a31eb9592bf19743edc09b68ec8477d2e8f899ecd9c7c65f4f8708087c2c48435389ddf753b9bc25fdbcfc2bfe4e69324f9c159bb4b8814ad5ad4b5eb1819be16bbed4cf8f753fa2431fd093fe7a12f2741f1c5e9378a361baf6af2b076f4ddaba0edf4cbea15aa4140554d9fe006c12e2d6d03b5013c078179c6f90111156ead10dcf70dac02040e6e50260cc9f460f5d63bbded9ce3f397147581810ec7711f37b598ed4343334d9788a1fc469cb20c179e7af06fab735d876ac250eae2913576777a5a8c377242e2bf4367af55221d7bb81756b9fcf8903e7576235dc925d249436cac276784cff082d23296fce750dca715d7c5a4295fe1e1665b5cc26baffbac105d99028fe707d6ae2df448dccf069889859a2191865b9e15c14d2968564eea52b4ac0a56eacee761c68de4ef302671248e7e20d7ba2752486f04e358437916e51ac43ac6aa60abcb336e0ba0b91ced4c5b74439b66a8ee79e689e62960e56a88d326c068e01be11e926d5a36fedd986d835276f4f9258773d205869ef120cdddb9e06", 0x1000}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d22000)={0x0, 0x6}, &(0x7f0000905000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000573000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x5, 0x0, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000070c000-0x4)=0x2, 0x4) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000fc1000-0xc)='/dev/amidi#\x00', 0x0, 0x101000) getsockname$netlink(r1, &(0x7f0000ef2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000092a000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006dc000)={0x0, 0xfffffffffffff16e}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f35000-0x8)=@assoc_id=r3, &(0x7f0000502000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001aa000-0x53)={0x0, 0x4b, "0ecd7b7b46a9bc9091396653ff8e8c69912e969015921890d19ab4b591f9c0646d01061fe150de87028fa1aef0e6edad40ad401dbc9964049afcb1a8a20c3ff459e9b37799a90cc4b75426"}, &(0x7f00005ad000)=0x53) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e7832a7c3bb88afce96cd8ad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000094c000)=0x3f, 0x4) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7e5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000008f000-0x8)={0x0, 0xdcfc000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9bd, 0xcc6f, 0x201, 0xc4, 0x9, 0x6, 0x4, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x26) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000e28000-0xb)='/dev/audio\x00', 0x40002, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b5b000)={0x8, 0x1, 0xffffffff, 0x7}, 0x8) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000187000-0xc2)="", 0x0, 0x0, &(0x7f0000a94000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000ae3000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000457000-0x4)=0xc) dup3(r4, r2, 0x0) 2018/01/05 08:12:33 executing program 1: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) [ 210.626543] binder: BINDER_SET_CONTEXT_MGR already set [ 210.636287] binder: 4595:4608 ioctl 40046207 0 returned -16 [ 210.685897] binder: undelivered death notification, 0000000000000000 [ 210.699319] binder: undelivered death notification, 0000000000000000 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f87000)='/dev/admmidi#\x00', 0x1f, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000f5000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a29000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b6000-0x6)={r1, 0x101}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) read(r2, &(0x7f00008a7000-0xd4)=""/212, 0xd4) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) shmget(0x1, 0x3000, 0x54000000, &(0x7f000056c000/0x3000)=nil) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000708000)="", 0xfffffffffffffffe}, 0x20) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df2000-0x4)=0x0) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fa6000-0x12)='/dev/loop-control\x00', 0x90000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000806000)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000079f000)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000fc3000)=0xa0) 2018/01/05 08:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800010000000005, 0x0) socket$inet(0x2, 0x80000, 0x9) msgget(0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f79000-0x4)=0x2, 0x4) write(r2, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f78000)={0x3, 0x20}) 2018/01/05 08:12:33 executing program 1: 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ee000)=0xc) creat(&(0x7f0000b93000-0x8)='./file0\x00', 0x40) setpriority(0x0, r1, 0x81) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000095b000-0x28)={&(0x7f000042e000/0x9000)=nil, 0x1, 0x7, 0x2c4ae512c1b5b904, &(0x7f00000ed000/0x3000)=nil, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0045520, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8f000-0x4)=0xfffffffffffffd19) r3 = syz_open_dev$sg(&(0x7f0000806000)='/dev/sg#\x00', 0x2, 0x100) connect$llc(r3, &(0x7f0000ffd000-0x10)={0x1a, 0xff, 0x7, 0xfffffffffffffff8, 0x2, 0xc0, @random="7a96ed876287", [0x0, 0x0]}, 0x10) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/create\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052e000)='./file0\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000df0000-0x8)={0x0, 0xfffffffffffff6c4}, &(0x7f00002a3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001e000)={r1, 0x16, "e4c63e50d3c8ebf483544c8ab2b66e86f2027d12672c"}, &(0x7f0000731000-0x4)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r2, &(0x7f0000b50000-0x38)={&(0x7f000073e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a8a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fab000-0x8)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect(r0, &(0x7f00000fd000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a18000-0x4)=0x0, 0x4) 2018/01/05 08:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/dsp\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007d2000)={0x0, 0x80, 0x30}, &(0x7f0000b50000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000625000)={r1, 0x1f}, &(0x7f0000dd3000)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000cef000)='/dev/admmidi#\x00', 0x40, 0x301000) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00006f5000)=0xffffffffffffffff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f000038c000-0x14)={0x0, r3, 0x4, 0x2, 0x0}, 0x14) preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/05 08:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000536000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f00005d3000)='/dev/dsp#\x00', 0x3f, 0x200a00) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007b9000)=0x0, &(0x7f0000110000)=0x4) r2 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/05 08:12:33 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe8000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000876000-0x10)={&(0x7f00006f5000/0x2000)=nil, 0x2000}) r1 = socket(0x7, 0x8080f, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001e8000)="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", 0x1000, 0x20000000, &(0x7f0000fe9000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004ad000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000807000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000752000)='/dev/kvm\x00', 0x10000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a37000-0x12)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/vcs\x00', 0xc0880, 0x0) prctl$getreaper(0x3d, &(0x7f00009a9000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/rfkill\x00', 0x800, 0x0) socket(0x20000000000a, 0x2, 0x4) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002d4000-0xd)='/dev/usbmon#\x00', 0x239, 0x305040) renameat2(0xffffffffffffffff, &(0x7f0000df0000-0x1)='/', r0, &(0x7f00000f9000)='/', 0x0) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aff000-0x38)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) r1 = syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0xfff, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a54000-0x38)=[@in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x9}, @in6={0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) 2018/01/05 08:12:34 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000136000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000191000-0xa)='/dev/dsp#\x00', 0x200, 0x121480) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000079f000)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000fc3000)=0xa0) r2 = add_key(&(0x7f000022b000-0x4)='.dead\x00', &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000087c000-0x5d)="49220e6ae1fb93910f2413c6497f830ef84269a013784ff4b0502c497d20acedd526626b428d13ca44866497ae51a53fd289c05470fdb31126f1f0aa5fde76567423834a74f9e40f355cdf35a426fdb7e7b68d0acfa98c8cff0eab7d81", 0x5d, 0xffffffffffffffff) keyctl$revoke(0x3, r2) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000064000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0xfffffffffffffffa) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x62, &(0x7f0000faa000)=0x0, &(0x7f00004c4000)=0xcfe1654915992251) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x9, 0x101002) ftruncate(r0, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b8000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000af1000-0x10)={0x0, 0x7530}, 0x10) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14002, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000665000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic=""/16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000+0xdf9)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, 0xfffffffffffffd30) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000058e000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001f1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c42000-0xc)={r1, 0x0, 0x0}, 0xc) listen(r2, 0x0) r4 = add_key$keyring(&(0x7f0000877000-0x8)='keyring\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x33) keyctl$describe(0x6, r4, &(0x7f0000cf3000)=""/186, 0xba) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) r5 = signalfd4(r2, &(0x7f0000380000)={0x6}, 0x8, 0x80000) ioctl$LOOP_CLR_FD(r3, 0x4c01) fchmod(r5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000006c000)={@generic="85047e77144a265b72d11b4d7bc1dcad", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea9000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$netrom(r0, &(0x7f000003a000-0x5)=@ax25={0x3, {"91942050bfc33a"}, 0x8}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000738000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d2a000-0x18)={0x40, 0x0, 0x3, 0xffffffffffffffff, 0x1, 0x400000000000000}) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f000062f000-0x1)=0x0) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') 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) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000518000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ced000-0x110)={{0x9, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005b8000)={0x2, 0x3f, 0x1, 0x1, 0x10000, 0x38d7, 0x7, 0x5, 0x0}, &(0x7f0000c3d000-0x4)=0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000089a000-0x4)=r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000774000-0x1a)={r7, 0x4, 0x9, [0x3, 0x1, 0x6, 0xfff, 0x3ff, 0x3, 0x0, 0x7, 0x5]}, 0x1a) r8 = request_key(&(0x7f0000a1d000-0xa)='syzkaller\x00', &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004fe000)='net/ip6_tables_targets\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r8, 0x3) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054a000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000af9000-0x30)={0x4, 0xffffffffffffffff, 0x7, 0x4c6, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a25000-0x4)=0xb) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r1 = socket(0x11, 0x3, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000296000-0x4)=0x2, 0x4) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/snmp6\x00') preadv(r0, &(0x7f00003e3000)=[{&(0x7f0000afc000-0x2d)=""/45, 0x2d}, {&(0x7f000008f000)=""/242, 0xf2}], 0x2, 0x0) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f000000e000)='lolotrusted\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f000008a000-0xa2)=""/162, &(0x7f0000a59000-0x4)=0xa2) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) bind$bt_hci(r1, &(0x7f000025a000-0x6)={0x1f, 0x8001, 0x3}, 0x6) 2018/01/05 08:12:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/cuse\x00', 0x20000, 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) recvmsg(r0, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000b09000)=""/2, 0x2}, {&(0x7f0000001000-0x38)=""/56, 0x38}], 0x4, &(0x7f0000e64000)=""/216, 0xd8, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f00009aa000-0x15)=@random={'ystem.\x00', ']vmnet1eth0:+\x00'}) utime(&(0x7f0000583000-0x8)='./file0\x00', &(0x7f0000751000-0x10)={0x80000000000000, 0xfffffffffffffffe}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000702000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) getgroups(0x8, &(0x7f0000e95000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f00008a9000)='./file0/file0\x00', r2, r3, 0x1000) readlink(&(0x7f000011e000-0x8)='./file1\x00', &(0x7f000060a000-0x30)=""/48, 0x30) prctl$seccomp(0x16, 0x0, &(0x7f0000bee000-0x10)={0x8, &(0x7f0000e9a000-0x40)=[{0xff845e3, 0x7ff, 0x8, 0x401}, {0x1, 0x100, 0x100000001, 0x5}, {0x800, 0x0, 0x5a, 0x844}, {0x8, 0x5, 0x80000000, 0x15600}, {0x20, 0x20, 0x3, 0x0}, {0xfff, 0xedd, 0x2, 0x5190}, {0xffff, 0xffffffff, 0x6, 0xffffffffffffa8be}, {0xde4, 0x6, 0x81, 0x1000}]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00006d4000)=0x2) 2018/01/05 08:12:34 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) socket(0x0, 0x2, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f71000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000ac7000)='/dev/loop#\x00', 0x0, 0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000adc000-0x8)=0x0, 0x7f) socketpair(0x3, 0xa, 0x7, &(0x7f00008bb000-0x8)={0x0, 0x0}) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a64000)={0x0, 0x40, 0x4, @thr={&(0x7f0000884000-0xda)="71041f61d93c0657ef1e6ac5efda2ccfed03d4ccdd22810c9444b4d6daa374af106d4999adc97c3b3751c2a5bc7ab522a09927bf5e11f356ad85f765e514e7a9e79a3106802d48dcc57a424027cf6dc346faaeb02a3b6d348115dffb8eda9166b568c65cf8b45a28678b3d898f2ffdc182afa7bb5a61042bab5aafbe8e3d11df76910482e99cf41d8c2c9c3c3e5838df38b917aa405cdfa221196335548da152bbdf44edda0234af274d2965e4b13850aee082445ceec26acf09afeec2819d3572cd054e1500e77751a34d10b4cbf3cffb39637c15887bc85f51", &(0x7f0000ff1000)="e48e88520e52da0867ad894a0633b9d462de4725be6a752f97ea838160bfff9782986fc6e50cb4689ca1c2abb02d778e16ddfa363fdde2878717417bba874d5c8413d1f9ec768c6c9008216d5edd3af6bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000378000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00001ee000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/01/05 08:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000012a000-0xb)={0x0, 0x4b, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x1c6) sendto$inet6(r0, &(0x7f0000bd3000)="223ca015bc7ea7d5eae86bbcfe9deb94ba742760ab42f33ba52dc0e444fcbd7b4b9d708b3e3581bdf5458d6c8bb6ecf63af6691bd9ef53c2b5e06169bbe5b3a19a4e1a49e342429927001f03022c804875ee6eef343f49f635fdaf7634c2e95195b7df1f472de8b88ee3333ca2d517bd7f7b4fd68a2680ec0ff701d04aebaa9c8b39183f634df31e3bdb5aef83cc", 0x8e, 0x0, &(0x7f0000886000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000afe000-0x400)={""/1024}) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000c62000-0x8)=0x0) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000230000-0x4)=0x0, &(0x7f00008e5000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b39000-0x14)={0x100000001, 0x1000, 0x9, 0x8, 0xfffffffffffff801, 0x1ff, 0x4, 0x3, 0x6, 0x100000000}) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 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$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000eaf000-0x4)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d6a000-0xa)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000458000)=0x800, 0x4) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009d7000)={0x3, 0x6}) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000dc3000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x80000000000000}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x4) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000001000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x4, 0x4) ioctl(r2, 0x0, &(0x7f0000001000-0x28)="fcaa2f9034d07cacd0ad54a63b9c2ef4107c029a276e5005192c6dc352802823e31f9c3fdb2057ad") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000003000-0x4)=0xffffffef) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000ddf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009ec000-0x4)=0x48) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000457000-0x4)=0x308, 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) clock_getres(0x3, &(0x7f0000d72000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000c00000)={0x0, 0x0}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d0f000-0x13)={0x0, 0xb, "89c3ee522486c193441a93"}, &(0x7f0000de1000-0x4)=0x13) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de1000-0xf8)={0x0, 0xf0, "8afd14ecba513586f28c0a814e0732621f1759eba14aab8e02da7a16ad93a381854c8f6162ea50b91b544193729952fb2cefee6e7725bbea1fa794d647cccbdfb2e9903f3075e6f2b1d8f56578fecc89807de96368ad9f8bffad4dc38c35a8207ace17b32353f4ec4cdee898025341940126409ca691066b5b3666e6ae1954c88bfe22402c1aaf67846481f99f7f6155f8a0d58f46bb42bfc925eb7da858e6da78c576ae0e9087dd69ed19068b7eda115a291b8bd144fedaf6a9e754cd0f7bdfd15af963c522024bd4eaf928cccc57fd67bd496b9294c7b10abd426627cdb176c85166df4fc18e5f6eac34bf0ce12276"}, &(0x7f0000de0000)=0xf8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cc8000-0xb8)={r3, 0x40, 0x0, 0x4, 0x6, 0x400, 0xca44, 0x8, {r4, @in6={{0xa, 0x0, 0x101cd11a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x164}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61e0f00d, 0x2, 0x7, 0x7ff, 0x5}}, &(0x7f0000de1000-0x4)=0xb8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r2, r1}, 0xfffffffffffffe34) r5 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000186000)={&(0x7f0000404000)='./file0\x00', r5}, 0xc) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000de1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de2000-0x4)=0x10) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000c95000-0xa)='/dev/vcs#\x00', 0x10000000, 0x111500) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d54000-0x8)={0x0, 0x0}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002dd000)={0x5, 0x800b, 0x0, 0xf25, r2}, &(0x7f0000347000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x1, {{0xa, 0x0, 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, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = accept(r0, &(0x7f0000a0c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c7a000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ab000)={0x0, 0x1000, "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"}, &(0x7f0000a9b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000611000-0x10)={0x3, 0x4, 0x3, 0x7f, r4}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a2a000)=@assoc_id=r4, &(0x7f00000ee000)=0x4) 2018/01/05 08:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$addseals(r1, 0x409, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000a07000/0x2000)=nil) syz_emit_ethernet(0x4d, &(0x7f000013e000-0x4d)={@random="e05e26aad73d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6000, @llc={0x3d, @llc={0xe0, 0xbc, "970a", "c8cf1a4c0e57d37dc82ad4fdf7492f7b56461383fee5222a5d471cdffd96a42ee9ace0519952f58f6d20ef05f78a40ca678cf1303a5fa07ac3"}}}}}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) write$tun(r2, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, ""}}}}, 0x42) fchmodat(r2, &(0x7f0000582000-0x8)='./file0\x00', 0x10) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000a56000-0x26)="260000002a0047f10701c1b00004e40000000000098400e6ffffff0101000000000400000086", 0xffffffffffffff72) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f2000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000070000-0xc)={0x2, 0x0, 0xb, 0x80000000, 0x7dda71b3, 0x2001f}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d5000)={0x6}, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000391000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x8000, 0x8, 0x0, 0x5, 0xb, 0x1d, "95535d6764bbbf83dec52c945b4e297f5b932f1e3b21dd6356e6fea76b32aa84e9ef6e0ca84ca501f30906e78ba0be2d218bcd5d11df505c9591d1d92c9dad94", "11e63569615f3c77af35a6f56a2a6f2501b252015fdfd4bb22ae026f732252c66e8779e2683ad06326e58cad342b8796a9bdb2c859ffd3992ea08dc438faf929", "ed2ae8bbc465ce63ca76d0e254652d37e13cd192cf7e68cc563c6bf995f8dd5d", [0x1f, 0x7fff]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000c1b000-0x18)={0x0, 0x1000, 0x0, &(0x7f0000182000-0x8)=0x0}) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002000)=0x4b5c3109, &(0x7f0000001000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x2, 0x1, 0x7f, 0xa61, 0x80000001, 0x20000000000, 0x6, 0x100}, &(0x7f0000005000-0x40)={0x2, 0x0, 0x401, 0xa0, 0x1, 0xccd700000000000, 0x500000000000000, 0x2b0000000000}, &(0x7f0000004000)={0x40, 0x0, 0xffff, 0x100000000, 0xdc9, 0x4, 0x1, 0x1}, &(0x7f0000004000)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000-0x68)={0x8, 0x6, 0x3, {0x77359400, 0x0}, 0x1f, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000007000)=0x20dad4b3, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000004000)=0xfff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x480000, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000008000)={0x7, 0x2, 0x0, 0x71}, 0x10) lookup_dcookie(0x0, &(0x7f0000007000-0xd5)=""/213, 0xd5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000000a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000008000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x1, 0x7c6, 0x400, 0x2, 0x20, r3}) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x7fff, &(0x7f0000420000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000be1000-0x4)=0x0) r2 = creat(&(0x7f000077a000)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000023e000-0x4)=0x0) fstat(r0, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ab3000-0x4)=[0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002f6000)={0x0, 0x90, "b2415f1eefc8467f1e53f51380bcf0a3f1f8b134e2117ca29017e58e8db5dcf6385fa14350232d62da041ff92a4a8186e1de1353195eadb16ffd7b0ca485265b66cc4841c210e030de971ed205906018371f28f2b1625e6f2398c40ef4b7de99212748e96dbe837b6f804f4182b903bbd7460ec1f60d59f3bc789eeba029fab1881dfffd04769a1c04c4b0bc243ff629"}, &(0x7f00004f3000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fb1000)={r6, 0x6, 0x101, 0x44ac1b8d}, 0x10) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9b000-0xc)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000553000)=0x2, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00002cf000-0x4)=0x100) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x18040, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x100000000, 0x20, 0x4, 0x1aa9818d, 0xa39, 0xffff}, 0x4}, 0x9) r1 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/05 08:12:34 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000721000-0x18)=[0x0, r1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_open_dev$sndmidi(&(0x7f0000ec0000)='/dev/snd/midiC#D#\x00', 0x800, 0x44440) syz_fuseblk_mount(&(0x7f00001ad000-0x8)='./file0\x00', &(0x7f000011e000)='./file0\x00', 0xa000, r0, r2, 0x1ff, 0xc681, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x1, 0x5, 0xb4, &(0x7f00008e4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000c73000)=[{&(0x7f0000e34000-0x83)="39000000100009000000320000000209070000000200000000000000050003b208001300000000000000000000efffffff0dc600ffe4693e93", 0x39}], 0x1) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000860000)='/dev/dsp\x00', 0x24a00, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f0b000)=""/229, &(0x7f0000ac1000)=0xe5) bind$inet(r0, &(0x7f0000d0a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cd6000-0x9)="0600000018a954fbda", 0x3c3, 0x1, &(0x7f000015a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000866000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c20000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002d1000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$void(r0, 0xc0045c77) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) recvmsg(r0, &(0x7f0000290000)={&(0x7f0000441000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000598000-0x20)=[{&(0x7f000008c000)=""/132, 0x84}, {&(0x7f0000901000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f0000ff0000-0x43)=""/152, 0x98, 0x5}, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c70004", 0x11) 2018/01/05 08:12:34 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) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0xc, &(0x7f0000001000)=@raw=[@generic={0x0, 0x1, 0x0, 0x0}, @generic={0x7, 0x8001, 0x1, 0x0}, @jmp={0x5, 0x0, 0xd, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x80, 0x2, 0xf, 0x0, 0x80, 0xffffffffffffffff}, @generic={0x8, 0x6, 0x2, 0xb0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x4, 0x4a, &(0x7f0000001000)=""/74, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe4)="5b15aa889f1e6a3c78a9c9cc589f6b79a1879a6b53d6bf7b0ddd66362e60b436b0c63f893aabea83f3283ec1e2b258e4355eaf7cbb9a52efe16b7efec05752f58827fc65544538b1fed10a1e4738d85170afa6bac123b6b6c6096556cf4005001588d6950872b4d1ab5c60cbf15a127d372926c6aacef21a4293e0081f0899467e3ff66438e3d9243e671c1a05e724ec65b25f7983015c74d0c2ef3618e61fc792f51e2384a6da853ef77ef3ee7b3c850cd1bf8b8e6a4840e1e005062e05475f14d8c37903451150c616d6210adb52828d931d1ea5d35d104fa401cc1511209dffdcfa8f", 0xe4}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x81000000000000, 0x1, 0x0, 0x3, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x3, 0x33, &(0x7f0000001000-0x33)=""/51, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000fc8000-0x74)=""/116) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r1, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r4, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe0000-0x38)={&(0x7f0000a24000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fdf000)=[{&(0x7f0000e4c000)=""/56, 0x38}], 0x1, &(0x7f0000733000-0x7f)=""/127, 0x7f, 0x1f}, 0x23) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0x44a000)=nil, 0x44a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/create\x00', 0x2, 0x0) listen$netrom(r1, 0x20) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000449000)=0x0) r2 = memfd_create(&(0x7f0000408000-0x1)='\x00', 0x3) recvfrom$inet(r2, &(0x7f00001ee000)=""/232, 0xe8, 0x0, &(0x7f00000e8000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") r2 = memfd_create(&(0x7f0000627000)='selfcpuset$trustedGPLmd5sumnodev\x00', 0x1) getsockname$ipx(r2, &(0x7f0000aeb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000200000-0x4)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000355000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b54000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000455000-0x94)={{0x5, 0x7ff, 0x0, 0x4, 0x3ff, 0x6}, 0x2, 0x1000, 0x1, 0x7, 0xffff, "edcbcbae2d4b566740aa2facb2e28395f71c743b12cea79648c966b1c1a065e062f58d9fd059fd7bf36e6ad8d1f3a00f24750ca69b37553504500494f8f2e092bd4c6da79de55208459674e5fe3ea806f3862af5aa577b47dd5bd01cd7bf46d5ba781634c898bd7b660d84a5c89c53f9f5159707ff34fb17e34de7904c0831e4"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000619000)={r0, r0, 0x0, 0xfffffffe00, &(0x7f00003f2000)="", 0x8, 0x1f, 0x8, 0x8001, 0x451, 0x9a, 0x0, "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"}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007f6000-0x4)=0x400000001, 0xcf9ea68c1dbb09e9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$adsp(&(0x7f000035f000)='/dev/adsp#\x00', 0x4, 0x10000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fe2000-0x2c)=""/79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x5, 0xf99}, &(0x7f000029e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bb0000)={r4, 0x3, 0x0, 0xc35d, 0xfff0000000}, &(0x7f0000bb6000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000888000-0x8)={0x0, 0x0, 0x6d}, &(0x7f0000219000)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000022c000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0xfffffffffffffff7, 0x0, "3481e6f69b51d9ccb5b2e0a34e561411327e8df7353f030de4f9bfdf0e14777e71e4e16594eb5e9e54f5f7c625fb50b546fd0ccd25998b9f7ac58f33ce23241af5c6b3373c5c513c666c35a9e68c69da"}, 0x160) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000246000)=@assoc_value={r5, 0x8}, &(0x7f0000c37000-0x4)=0x8) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x19, 0x0, "7a000000c604006dc26cc9d0697d44007e"}}}, 0x37) 2018/01/05 08:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000071e000)='/dev/mixer\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f5a000)={0x0, 0x54, &(0x7f0000039000-0x54)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xcb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}]}, &(0x7f000071d000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f8000-0x8)={r1, 0x9}, &(0x7f0000a69000)=0x8) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7ea2383778e5c05a) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c6f000)=0x0, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/dsp\x00', 0x4000000000101000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x7, 0x101, 0x8, 0x6, 0x100000000}}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fd1000-0x8)={0x0, 0x7}) ptrace$cont(0x7, r1, 0xfffffffffffffff7, 0x4) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) syz_open_dev$sndseq(&(0x7f0000251000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ff000-0x58)={0x0, 0x8000, 0x0, 0x8, 0x400, 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]}) tkill(r1, 0x1000000000016) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x80) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 211.516352] device eql entered promiscuous mode 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000031e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) dup3(r0, r0, 0x80000) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000178000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000662000-0x8c)={0x0, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000694000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000658000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9, 0x3, 0x41}, 0xa0) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 211.546215] PPPIOCDETACH file->f_count=2 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000076f000-0x14)={0x0, 0x5, 0x4, 0x3, 0x1, 0x8}, &(0x7f0000fa8000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eef000)={0x4, 0x2, 0xf22a, 0x5, r1}, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f00004d5000-0x4)=0x1e) r3 = syz_open_dev$sndpcmc(&(0x7f00007c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x410100) mq_timedreceive(r3, &(0x7f0000c9b000)=""/38, 0x26, 0x1f, &(0x7f0000375000-0x10)={0x0, 0x989680}) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') [ 211.604567] PPPIOCDETACH file->f_count=2 2018/01/05 08:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$setsig(r1, 0xa, 0x23) userfaultfd(0x800) sendmsg$alg(r1, &(0x7f0000e49000-0x38)={0x0, 0x0, &(0x7f0000081000-0x80)=[], 0x0, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x24008004) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f5e000-0x4)=0x8, 0xfffffffffffffece) 2018/01/05 08:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00001b7000-0x1)=0x0) 2018/01/05 08:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb7000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000366000)='/dev/snd/pcmC#D#p\x00', 0xb2d, 0x20000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f86000)={0x1, 0x2d6a, 0x9, 0x5}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e63000)={0x7}, 0x4) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000670000)={0xffffffffffffff9c}) dup(r1) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0x80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$eventfd(r0, &(0x7f000078d000)=0x9, 0x8) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000257000-0x12)='/dev/snd/midiC#D#\x00', 0xb2c, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000549000)={0x0, 0x3}, &(0x7f0000be1000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000637000-0x8c)={r1, @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]}}, 0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006a9000-0x8)={0x101, 0x1}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ef1000)={@common='bcsh0\x00', @ifru_ivalue=0x8}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/05 08:12:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000098e000)='./file0\x00', 0x1014c2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000fbf000)="6c919e613a827e9d9a5e7fadbe78fa2d2c5cff2a7fca35e32c3f1b80ebd3d030f7b8c23efceebe84ac1bef9212bc3fb3e1fcc1c76bffe96bee88257280931aaaa46d101318b58dbbaf62536eee35493a8e92b1f847fc288acc50fcc92ff9697d99ab9e", &(0x7f0000000000)=""/76}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003aa000)={&(0x7f0000ff7000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00009e8000)=[{&(0x7f0000cbb000-0x29)="a90cee61a7b92f9c425879a9d529037acf232cb91dbb2ea85f2a91ffc7cd93f2e520e161b816459e", 0x29}, {&(0x7f00000e6000)="4ed55fd4aaa74563c3c2ca65a97f02a5c348ccabaa3707625e50c6", 0x1b}], 0x341, &(0x7f0000330000-0x1128)=[{0x70, 0x105, 0x186, "6ccc96d2825445a2a2873cc5b5ddb69bf41361b9da3612feddb38fad62901f3b6cc70eafe6225a05280d1b048cbbd29f718fefb06d84f5bb7a0ecb5a286a5708c5c6b1a2f884c11f0c30bcdac2b589c1396ea711b17ea2b1887af90f"}, {0x90, 0x1, 0x400, "8169f4f21c0d54fb4f4a70d63a815d0271aa829b8afa461d684356d963438f97c5266bae70264b16f03462878a6ede84aac30ac1e0d8bf0c6a59a9b6823ec4fecd3d564ea2bf2ded2c34fb8d1724591c5fe934287937e244dc2468ee502a3ecafef3839b0e360af763870491f07dcdaa4de6ae1c4e653d35e6957c1aea063d7c"}, {0x1010, 0x11e, 0x80000001, "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"}, {0x18, 0x185, 0x6, 'd3;'}], 0x1128, 0x20004000}, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000058f000-0xc)={{0x101, 0x8, 0x1, 0x8, 0x4, 0x80000000}, 0x5}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000011c000)=0x0, &(0x7f00000d9000)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c1d000)=0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f0000900000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000057000-0x4)=0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000097f000-0x4)={0x7, 0x7, 0x1000}, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x4, 0x0, 0x0, 0x21, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000064c000+0x11e)=0xa000, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002a5000-0x10)=@common='ipddp0\x00') clock_gettime(0x0, &(0x7f00008e6000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f00001f3000)='./file0\x00', &(0x7f0000458000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0x100) socketpair$inet(0x2, 0x8000f, 0xb41e, &(0x7f000040d000-0x8)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009e3000-0x4)=0x0) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000c76000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b8000)=0x2f4d2adc6625440c) write(r0, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f84000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000c8d000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f84000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) recvfrom$llc(r0, &(0x7f0000f82000)=""/4096, 0x1000, 0x100, 0x0, 0xffffffffffffff8e) 2018/01/05 08:12:34 executing program 4: mknod$loop(&(0x7f0000b93000)='./file0\x00', 0x8190, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000adf000)={0x100000000, 0x0, 0x0, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, r1, 0x10001, 0x800}) 2018/01/05 08:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) eventfd2(0x5b, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007b7000-0x18)=@generic={0x0, 0x726e1111, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000d56000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f53000)=""/222) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c93000)=0x0) perf_event_open(&(0x7f00002a9000-0x78)={0x0, 0x78, 0x1ff, 0x401, 0x99e9, 0x7, 0x0, 0x584b719e, 0x80005, 0x6, 0x80, 0x80000001, 0x9, 0x1, 0x8, 0x2, 0x7, 0xbe, 0x7, 0x44e3, 0x5, 0x8000, 0xefa, 0x7ff, 0x0, 0x7ff, 0x100000001, 0x2, 0xfffffffffffeffff, 0x1, 0x1f, 0x656, 0x101, 0x401, 0x6, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00002b4000)=0x0, 0xf}, 0xa00, 0x10000, 0x20, 0x1, 0x101, 0x5, 0x7, 0x0}, r4, 0xfffffffffffff861, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) times(&(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0xfffffff6) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f53000)={0x0, 0x800}, &(0x7f000051d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000db4000-0x98)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff}, 0x98) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) writev(r5, &(0x7f0000f69000-0x40)=[{&(0x7f000025c000)="22cd6462f62eb6e05ab3c5588837472ae61134546558461489963b551f889607ed8565c2bf599609cc13c39678830190bd84cbf09c5ddbb09500b3cc4364461949a65f49f2aea0a14a10d11aaa6c38fb35c3c7b4c75c29cafc899f9285d19957429f217c270259e8f9ab356a678d3f676948c5d834200dcdd86b4068cc7214c8", 0x80}, {&(0x7f00001cd000)="fb2792b993178245d511de8676cfc19655d3f329e052b298b08b3d39c8a81b53ae8da21beb02403e0e36ac26fa702c6fad60a3fb39b74530f6dbcfef66f21dfa898eb09cd7a1a610191f4f7039d74074396efb875695de82b84f9db4fae9512c57886a22df9928a43a387d1e560bb7bb8f392239799b9da5357b8a327c4ead9f22f7e684463d17a33c2bc63f0bab1e980fe8669901193ae0413f6744dbeec8d7e6280884efc4b8ce598cc7ccb84abf4c816cc8277f7b4d16ae5749f936c3f919b3dc640a8c8bf09292f3ed38f34b30", 0xcf}], 0x2) 2018/01/05 08:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000636000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000823000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x91) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d62000)={0x0, 0x74, 0x4}, &(0x7f00003cf000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000635000)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7}, @in={0x2, 0x3, @rand_addr=0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ee000)={r2, 0x7d86}, &(0x7f000060c000-0x4)=0x8) syz_open_dev$random(&(0x7f00002c6000-0xc)='/dev/random\x00', 0x0, 0x80000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000395000+0xbc)={0x0, 0x81}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000173000)={r2, 0x7c0000000, 0x6, 0x4c, 0x19, 0xfffffffffffffc00, 0x6, 0x538, {r4, @in6={{0xa, 0x1, 0x2fcf, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfffffffffffffff9, 0x401, 0x3f}}, &(0x7f000000d000)=0xb8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f67000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bda000)={r4, 0x0, 0x0, 0x3, 0x9}, &(0x7f00008c9000-0x4)=0x18) 2018/01/05 08:12:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000051f000)={0x0, 0x0}, 0x683df96956354c14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ab7000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000d17000-0xe0)="fd40fdf2e0cc3a386f7a4c1c4773d037024fa90dfaf039871db08826e5601c2d189ce30a7591cc362363b4fd40776fca1ce8d0b91ec8fc106a87f70306f76bba36ad7516bf7bfa9363cb574d954616dc6b46b879bb266401e02a7318b3cd295138d337be2aa3f674b60fa887b307627c112c11a0c9d1f646b4bba45bfffd4e5d29649341c727f380a09735ed2e8ae8f098e9ac8f165b9794a944d03c33ed4207dbcfc8bc4ce091f9030a144af2b4311c33ff2ae74131c97c03d9ecf4e6a1bb4eebe2ee436426996d43da127d2561e92d67a027c568a7dbb7e96b501fa33e1613", 0x6, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000a7f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b7e000)=0x48) signalfd(r2, &(0x7f0000a23000-0x8)={0x6}, 0x8) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006c7000-0x10)={0x6, &(0x7f0000730000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008aa000-0x10)={r4, &(0x7f000052b000)=""/0}) 2018/01/05 08:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c2e000)=0x0) munlock(&(0x7f0000040000/0xc00000)=nil, 0xc00000) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x18, 0x114, 0x2, "fdad45a2b4"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 08:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fc000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00009db000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd8000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000138000-0xc)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) timer_delete(0x0) 2018/01/05 08:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x8, &(0x7f00009e9000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b8b000)={{0x41c, 0x5, 0x1, 0x6, "63972b5e3290442276de9261293a4099b0ea591712239bc7a9b888366dac757477907c9128d93d567527b62b", 0x80000000}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x6, 0xff4, "095c6e94b4deda2b20d806695dbdaf0b815b4b99099d37a7ee6b3d4c6fcae81958eaa834c1ec3310df7c6ac73125202581a1502c0de8f5284763a3ae245918d6", &(0x7f0000387000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0xfffffffffffffff7, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0xffffffffffffff20, &(0x7f0000017000)=0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f000003f000)=[&(0x7f000006a000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000018000-0x97)="7416a48d0b8bd4629af69ef6d1461d37dd0dae6a4846467f0fa4a861bbbec8e98afb506057ab869821ad29336e38d2fa11719ade1b388e838cd907595fa943279e96c168fc7dd2cfd8023379b71c002ece681b40ee4f1f11f0ef059a0c9aebbb97b1dc027fe4dc9d8b96f17a5401cb1e0072e968d0d55d83f20d796872c2d3a249ea97894fc68d4c2895c091c9571f7d3aa90608506849", 0x97, 0x9, 0x0, 0x1, r0}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x7, 0xcf5, r0, &(0x7f0000021000)="605d72b43e2642b4c428dc33846806e9de29468f3bebe5f1506638832da651abff095a4a0f0dd723943c4bd538ec69e61fef5b76b41e7af829fee57c41bd965fa8c8d0d51f998eb76e95e0ee1e4b1798e1a982e6c751ec2dd856a3494fc8a77b43be6d9a162df3a4b66a7c425e625c8b39adc3efad0dad04a567a3122d9162bfad934c7a8dd5ca778a9bd9650a3cd2dbd293279f5f164ef2cd56c7e201", 0x9d, 0x3, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1ff, r0, &(0x7f0000015000-0x7b)="34fbbe5613b0cfec63ddec1e7322581874dcf9f2fe8183b2d3172f16c71f90b3309625bbe3e3c8963bb5d44bc14c87956bc9927aede3c75dc2bbc7dbd3a6b4f546e1af13c3457979b9be33074a427b9e9d0f40b6989436524fcfb0d0aa5cf6d0e4c517f4fca54067bff4335d58c0b75b8bc15698df96e28aaaeeda", 0x7b, 0x3, 0x0, 0x1, r0}]) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f000003a000)="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", 0x8c2, 0x8080, 0x0, 0x0) 2018/01/05 08:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x4000, 0x800}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x9, &(0x7f00005aa000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000141000)=0x0, &(0x7f0000d94000)=0x4) 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) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005e4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x60c000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fff, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:35 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) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000996000)=""/78) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/05 08:12:35 executing program 2: r0 = memfd_create(&(0x7f0000e43000-0xb)=']\'(!}em1-@\x00', 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000104000)=0x3e0, 0x4) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) dup3(r1, r1, 0x80000) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002cd000-0x8)={0x0, 0x0}, 0x84800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008e3000-0xc8)={0x20, 0x7fffffff, 0x0, 0x3, 0x3, [{0x2, 0xfff, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x80000000, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r2 = syz_open_dev$tun(&(0x7f0000c4e000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a78000-0x90)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r1, &(0x7f0000be0000-0xe6)="9aac357248d0c731540fd4cddb6f8fd4e07d9f098e5bacaee1d704b7412a97071468fea7a9a57653244dbeea8c78aa00885efb8a1a0ed338ba8effdaac61bd3854b061a655ede28dcab053f3ec05c01be6529cb936675c78b4359abbc365090da6f71d42e336fb06de37b6857890fbf759d93ef3d93244c7d86a5ba63d9da1e36980fed6fa30319b0c314f16ee25ed66d4ee4383ee19a23f40137e8117f92a77e5abed6b8253240e13b7840a5d9a4159af66cbb0dce57e00162513b0c5b124b2c30db5a9b93dd4ff08a29c0260a6c5da8df84b039b95086f4f6e106be7492165153d242e2adf", 0xe6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f41000-0x10)={0x401, 0x4, 0x100000001, 0x8000}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000082c000)={@generic="77fb9055dfd980118dd156eb8c1ce953", @ifru_mtu=0x1}) [ 211.815536] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 211.842072] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/05 08:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000605000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f4b000)={0x4, 0xff, 0x2, 0x8, 0x1, [{0x4, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00001f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) [ 211.916447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53320 sclass=netlink_route_socket pig=4935 comm=syz-executor1 [ 211.990129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53320 sclass=netlink_route_socket pig=4935 comm=syz-executor1 2018/01/05 08:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000786000-0x4)=0x0, &(0x7f0000388000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x100000001}) r1 = fcntl$dupfd(r0, 0x408, r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000894000)=0x158) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a18000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0x5) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000c7b000-0xe9)=""/233, 0xe9, 0x0, &(0x7f0000baa000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) splice(r0, &(0x7f0000e68000)=0x3e, r0, &(0x7f0000e66000-0x8)=0x56, 0x8, 0x5) 2018/01/05 08:12:35 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x60)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000376000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001ea000)={0x1, 0x6, 0x2, 0x77, 0x1, 0x0, 0x6b14, 0xce35, 0x0}, &(0x7f0000e82000-0x4)=0x20) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001f6000)={r2, 0x7, 0x7, 0x80, 0xffffffffffff06c6, 0x7fff}, &(0x7f0000e81000)=0x14) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) munlockall() read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/05 08:12:35 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000af0000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x59}, 0x1) 2018/01/05 08:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffd000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000051000-0x38)={0x0, 0x0, &(0x7f0000630000)=[{&(0x7f0000138000-0x61)="aefb8e00f8a865c75202d71187f7d2d4798fa67103881f03e45a9a0595c0b15d6524e9db17487affff0000d0812bd3e62a220f3ea808471c2abae002c1428fa85549cde9001743efa7df0d551809af70c8c37aa2d11a20fdb51d3e", 0x5b}, {&(0x7f00005a7000-0x3)="1e4159", 0x3}], 0x2, &(0x7f0000a7a000-0xd8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c2a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000fd0000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000095000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) r1 = msgget(0x0, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000001000-0xd8)={0x3, "1b69ddda97dae127e6230993d2def44b132691672f946cd87d9ec83021a13885cbe7c1f4e1b674ef24171a6e771f7597d5f3025b0732c404b7b038d6c52c906e1f180b8bcf9ed2bf17869a9fbc7a475b35dbc151d2d30ab7186d9e409c7c455c8ddd654eab7ec499bf0d3816f10b57436c300448f4ca29e18886de0bbdee42207f897aacabecc211f146878bf25dd2b763dbcde67ace7b5acd2dbda16e3f4ec27278ca8a6a1c8ab4a6c8ad3bae2244a9fff5b8a317ff21d16ff5dcbeed4b33b3bd0d85f5a6d44f7ac80c9702451c08ce"}, 0xd8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000059d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000050c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc8000-0x28)=@ethtool_sfeatures={0x3b, 0x4, [{0xc07, 0x6}, {0x7fff, 0x40}, {0x8, 0x8}, {0x80, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000068a000)={0xb54, 0x7, 0x3, {0x0, 0x989680}, 0x1, 0xc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x1, &(0x7f000085f000-0x60)={0x0, 0x6, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000)=0x0) clock_gettime(0x0, &(0x7f00004ac000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000fca000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fca000-0x4)=0x80) timer_settime(r4, 0x0, &(0x7f00004b7000-0x20)={{r5, r6+30000000}, {0x0, 0x989680}}, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0xfff, &(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r7, &(0x7f0000fc7000)={0x0, {""/7}, 0x0}, &(0x7f0000fc7000)=0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x1, r3, 0x4}) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000664000)={0x1f, 0xfffffffffffffffd, {0x7, 0x100000000, 0x80000000, 0xc638, 0xff, 0xffffffff}, 0x8, 0x3}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000908000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ca4000-0x20)={0x1, 0xffffffffffffffa0, 0xd, 0x0, 0x92e, 0x200, 0x2219, 0x9, 0x0}, &(0x7f00005a4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e4c000)={r1, 0x3}, &(0x7f000079a000)=0x8) 2018/01/05 08:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000f23000)='/dev/adsp#\x00', 0x100000000, 0x410400) mkdirat(r1, &(0x7f0000043000)='./file0\x00', 0x134) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006da000)={@common='ip6gre0\x00', @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b35000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc5000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000371000)={0x0, 0x0, 0x0}, &(0x7f000064c000)=0xc) getgroups(0x7, &(0x7f000070b000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a70000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) r5 = epoll_create(0x11a3) r6 = socket$key(0xf, 0x3, 0x2) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000085c000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000)=0xc) stat(&(0x7f000022d000)='./file0\x00', &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() getresgid(&(0x7f0000a91000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x0, &(0x7f00007bf000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004c0000-0x4)=0x0) r15 = getuid() getresgid(&(0x7f00007eb000)=0x0, &(0x7f0000a7d000-0x4)=0x0, &(0x7f000083c000-0x4)=0x0) r17 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da9000-0x1)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000355000)={0x0, 0x0}) r19 = syz_open_dev$sndpcmp(&(0x7f0000099000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x80) r20 = socket$nfc_llcp(0x27, 0x3, 0x1) r21 = perf_event_open(&(0x7f0000483000-0x78)={0x0, 0x78, 0x2000400000000000, 0x3, 0x4, 0x1000, 0x0, 0x800, 0x0, 0xc, 0x6, 0xc88, 0x7, 0x4, 0x9, 0x1, 0xaf, 0x1, 0x3f, 0x7ff, 0x8, 0x400, 0x200000000000000, 0x9, 0x1, 0x1c, 0x8, 0x1000, 0x9e4e, 0x8, 0x4, 0xfffffffffffff801, 0x1, 0x3, 0x1, 0x800, 0x6, 0x9, 0x0, 0xba, 0x0, @perf_config_ext={0x80000001, 0x8}, 0x100, 0x20, 0x100000001, 0x2, 0x1, 0x4, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) r22 = syz_open_dev$vcsn(&(0x7f00003a5000)='/dev/vcs#\x00', 0x81, 0x40082) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000f3c000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000a3b000-0x8)={0x0, 0xffffffffffffffff}) pipe(&(0x7f00004d0000)={0x0, 0x0}) r26 = syz_open_dev$adsp(&(0x7f00007b3000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000645000)='/dev/qat_adf_ctl\x00', 0x50d080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ea8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = userfaultfd(0x80800) r32 = syz_open_dev$sndtimer(&(0x7f000060f000)='/dev/snd/timer\x00', 0x0, 0x460000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb0000)={0x0, 0x0}) r34 = eventfd2(0x7f, 0x80000) r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000356000)={0x0, 0xffffffffffffff9c}) r38 = syz_open_dev$sndpcmc(&(0x7f0000fd2000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000842000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f2b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b51000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4d000-0x4)=0xe8) lstat(&(0x7f0000dbb000-0x8)='./file0\x00', &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000042000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0xc) lstat(&(0x7f00007d5000-0x8)='./file0\x00', &(0x7f0000043000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000202000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000929000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000-0x4)=0xe8) r48 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ae1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000389000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000259000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039a000)=0xc) r52 = gettid() getresuid(&(0x7f00007ad000)=0x0, &(0x7f000098c000)=0x0, &(0x7f0000e73000-0x4)=0x0) r54 = getegid() sendmmsg$unix(r0, &(0x7f000020b000-0x70)=[{&(0x7f000023b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c28000-0x50)=[{&(0x7f0000ea9000)="01072dedcd", 0x5}, {&(0x7f0000013000)="696bfd1c5b8a26114c2482626256472460292c924e4989d7a582ed2e080b7f1b25969366b7cbff4d0a7eb31491af9ffa755b8b0d40d97a6e4dd9887bd39faa6b196d89a96c8f1e4b6c5ec262690f704599060623436f2c33085d693396111212022e11ed64138c1b52fd11d5549c69b871", 0x71}, {&(0x7f00007b8000)="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", 0x1000}, {&(0x7f000059a000)="5ad5b89321d1f33f6fb7fcdf09d280a2e9170f70e8e5b03ae7af8ab52a89936fd76d53c103d7eae51cbc37fe5d556a0dbbfd4a32674cc376384c1ac4acd38323a4f85233f32e1c6e14b91677b4f3f5aa94dc57b6eddc6f3652da286a9f19943578dc0c43fafbe65d99e4f9edde9c4ae82fa7bbfbbee7", 0x76}, {&(0x7f000023f000-0xb1)="75f0b1335e8ec0c9e0cd1235434be0ba3f875414ca00838330d89b58932eaedbe7dd02364ffaee1f48ab5aaabfd38310abf41260bb81151e3b207a35462e6eda25a99c0424c41d81afeec75289309439eeec783695f3fcd801efe39424c1a37fa6b2b80c1c04db8251da4389cd8890d5a3c9b3eb57cf74cae068bba64f91492947ce6760e73b88bc051972bf33f23faee888891e7c2c028ddb11e2794cc145b7756ee1c298dc36b48be9d9c2e31815e43b", 0xb1}], 0x5, &(0x7f0000451000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x40}, {&(0x7f00001b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3b000)=[{&(0x7f000045e000-0x2b)="4dc37d453e929388dbcc0ec8497a3dd0f75ac2b2b869f277acff2a329e8663f0380aa4f8be02fda0b503ae", 0x2b}], 0x1, &(0x7f0000fd0000)=[@rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x148, 0x10}], 0x2, 0x4000000) r55 = socket(0x10, 0x802, 0x0) write(r55, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000552000-0xab)={r1, 0x80000001, 0x100, "236bd6b8bc12babcc53e6c40fb503e3b99462d34d99d4cd769e768c3544e0bbd75342cde8fd70dffac746a6b0dc230490d34602c83ff6bcc744622af4e4b418735828bb05951a40d4a3225658855437ccdc0ef10847e0f8d9d973b1276d17e39cef52677c2d5600d8db085b50087e6743eb2d0a795ce2e92c9f7daa62d41bf1ea67b4be3313e90a74c6d54553d654c7d0e30a7d230b34eb408b2d8708e22f93c86"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000b1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x50000) sendmsg$alg(r2, &(0x7f000006d000-0x38)={0x0, 0x0, &(0x7f0000975000)=[{&(0x7f0000113000-0x4a)="d49d6be6cd70dbb0049f26fa422d08b9760c4167cd536c493cc7b419b63fcd012f943dd14c67d34d1723adda19df8cf32857aecc0f7abf0d1acf939de88ec4e3ce6d9b94eae7c10c28a0", 0x4a}, {&(0x7f0000224000)="a357665e12cff3bd57349fd3ce61ee97060917dd39479ba3639e560b232b619b454f7983c32154b52484bce6814c5a4e34bad0424dcac41263a63ea1a659c98065b8ea2eb82c1aff18377559", 0x4c}, {&(0x7f0000270000-0xce)="998bba99eb7e9b98ae149611e7ecb118e564a2982096f3b1784c76c3b88c2c1409e128b39185358e2db3a2670aa64e04b36146054ca20ff90d47af52c5236e818ca985a7662fcbef069b801b68073bb576e9c12f3624fe5d6e1331b66b2bbc5146502a9e14e6a206afe8ce80f606636066e0649ad2f5e65f422c9641aeed9c947601218ca8d74d2c28624aee9168c7042d1d4b5e279bc96febd224c23d6d5d9ffb8ecb394bc1bfd2fb0a5ce235a02e4d96b543d65a2ce8b8b535f9633449e69cad11e78ce828804fe1d6a68bcf0e", 0xce}, {&(0x7f0000cd7000)="33f541784f519763da44949e4cd0996c5df4f0fa986d76132a1d849a98a050b8fae36a2081340d8d7eb510aeac383a52925cd022b16b78a73eefd14015bd22f5c9f51b4974ccea8aaf0bc69c4178d6b20e94d96601f3474dac39157c29aa9ba57fff32507ded9fbf6afea563731747653128dbfb1a68489fbf751d955d24960f3a7a03887e167a0a1f4336bac525009a0f2472b985336fde34b2ff91e5dd023176d6e788f46b0a44bab3b2f4217143f64fa683ea30901ff55d8a9e3682bdc00e4642aae0410e01e4efb3e5076d098894f9", 0xd1}, {&(0x7f0000060000-0x1000)="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", 0x1000}, {&(0x7f00004ae000-0x88)="f4a53f3b5d3565503f97f9971dae9e697dbe47c1576cdbdb5469c59f1aa7033fdbbf3517e97b44b15024ea6511454cc2dca4dfb9cbac771c5ff5074fdebe7d4bcd13b966bd1868c270af7711b02f366c7b56c604e1c3d7db0a7211dbe1c05598d2f4ca201d999a02fe0bac65b883e24a314107f5f7b4b40d723333d466253b832b8251be00ea8812", 0x88}], 0x6, &(0x7f0000e0b000-0x118)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xcd, "356546358f4b64c8f190a1a16d88d2b0e0e48bf9e0e74178fe08767f86f8da6331f9f045411b060937bc4b84d4f46107ff8a721c50588d45e06792edb1e22c8937245007809548f301284c20085dc96dd391450e00769640d39b273bd12d44f0619a2e2db96496e5017e9a95617b7b5ee4f687f3eceb36e91a4028aba7ca085e1b17e55a6183f13b280672aadf0f8826da3fd3fef8ec54f11a4c42c89359fe429acf9b8209ef640278b44b4e60df89f08dbe6d1e3be7997cb90028930ad5680ee63b74c5b74729aa21b262814b"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x118, 0xc080}, 0xc8c0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000095e000)=@get={0x1, &(0x7f0000358000)=""/116, 0x8001}) setsockopt$inet_int(r5, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x22b) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) semget(0x1, 0x7, 0x200) writev(r5, &(0x7f00008a6000-0x70)=[{&(0x7f0000094000-0x2)='hF', 0x2}, {&(0x7f0000ea1000-0x1000)="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", 0x1000}, {&(0x7f0000ab0000-0x71)="33955a54b84c03e1af402296d5cb03112e86afb78c28a97a209901ce09f9221065eed46ff0051246c90c94be50b131f804032c46524666dde03b0d9de6f3f9bdc9994c9d037bb816b29c1bdfbef51a14b61bb5fdc232021e85c99940bf787b6dad5d7299abcff25e14d33e73e33b218e13", 0x71}, {&(0x7f00001e1000)="15e917df53", 0x5}, {&(0x7f00005b8000)="9e343b0f23acc68d5ad77446334d29ffd4973afe434f3004674b5f10fb1baf87afbd7447103816927fd0e2267d7c3a9a5ea0479464339615b060735900a82f05546dfd21748f5a30ae443faf41499606528465b331812dac104746f5f923b1e76dac7e70b8", 0x65}, {&(0x7f0000c99000-0xfb)="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", 0xfb}, {&(0x7f0000432000)="0d1d8dcfecd75b462d47805023da30b6229933024e4f71a5e34624963a300a9daedc1dd6f39e24daea2993721075744372507afad6e881894f14a0ba7dcc6ead1aefbfeb1c02f4ff156e64e51e2cdb39ec205a00f06cb0fa26db97ec899213d3bc8e0fdf8a03da2f7e10ae16d9e0ed4eba27c55cac7e47d3d49396b206d7c101e5eebb21763abcac90c00b6392b5d38d03d04df35e1bdbb099ed46beecb999d39215e59e99", 0xa5}], 0x7) recvmsg(r4, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000076e000)="a1a17af32473d96a2fd5bc53056b6c18575439469307241cf3048f2442db536385b744c1cc041924a31f878f6d68bdf270d2", 0x32, 0x8001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 08:12:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 212.218849] device ip6gre0 entered promiscuous mode 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) write(r0, &(0x7f0000182000-0x20)="1f00000001021f000025b600000000009f9d15ff0900020004000100005e18", 0x1f) 2018/01/05 08:12:35 executing program 5: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000c08000)='./file0\x00', 0xf126a8ac714417e3) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/05 08:12:35 executing program 7: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") add_key$keyring(&(0x7f0000a69000)='keyring\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/181) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[r1]) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/hwrng\x00', 0x840, 0x0) mmap$binder(&(0x7f000068f000/0x3000)=nil, 0x3000, 0x1000002, 0x20010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006f7000-0x8)='./file0\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a9000-0xc)={&(0x7f00007c6000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000694000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x8, 0x2, 0x1000, 0x6}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000097e000)=@file={0x0, ""/4096}, &(0x7f000095e000)=0x1002) fcntl$getown(r2, 0x9) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000eea000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001b9000)=""/61) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x1, @fuse_bmap_out={0x0}}, 0x18) 2018/01/05 08:12:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x8, 0x0, 0x3, 0x6, 0xa27, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="db2e9ab26877682866642cd09c9a1dbf", 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0xa8)="84b3a5d257b8ea4c0ae7e96559b4d66e03211a048779130f841187e5076012d93a9d6fc850acb4c056b5d7b442c4067da57753960f5252d156e87c593aaa20503fa9cbcb4a22b30233da3f1ab5ae2bcb4312f9174486f7491a9f76355e18901166dbb9e975090d0b51807a92ba380ed6133854f15e984bba05543293411371792b95ef4262f5f57684071f337673683f0283eaef20578ead529467df97be521b9ebae127850af9d2", 0xa8}, {&(0x7f0000003000)="ced56c1e71132c362a520e2e90af67447dcbce09ec4feb21e3e0d925a42f0c4bb4ab2dd6e31cde1e524b3986921c3525ce2579084ea1047f3126d553da2ba9433606f6de3c8cdf34067c23471c8732afb06345ffb408774e684395cf762b76a23aa4390fc23cf098edbe683e9ac030db9610d3337653630999ab2957fb26fc18a147498509a234a625a588ae2f917346bc3b7f97e6ac7cc6e29623fc14f2abe23ea72a0db52564ec45370fc06cdada35f8671bbc458a6e94550ae2c9bc422e5a81b9266ac78b2eb3991d9d27948ff508d52b3334b517388bc2b0a456ab14062ac2ed95aea72fea43447c0a33c3dc626370efdd1e8b3ab8b7bcc1625a4de8015d131b5a883ba8bbc213080902f1d1528af3feb799fe2da53f6a9703ff1ee3e11780fa6fab4ef5d9a5474b4d665858461474ff7184b91850dd5335d942de3b8dfbb50939a6ea4a7b00eaee118c2e1a25bd0822de395fb2fe208a8386191909dd38557779892a501e7dbfb7fe35d25838a67272fb8fc5ba8127f175cc9702eb35a780cf6fae621106cb8101d390bb28f698b3bf06146b18855649758ae786adb8d7711a561d1978b6d7b43755a598b7a79d9ae72cddb3887c1cd69141f7a9d2338f0b676b3cd74912e7a7648ff450a14a8f6d5af3c4da90dcda675a7452fe48d2ba0f52d0aa874c278bdd94078dd2044fb14a132c3e7972790df647b0e572dd91108e3c32ef18a27e3eae05dc02d1824719ee24813541241ec5cf1f59897c838b8b99c912efedef8c3e8a259d5731b225f589fa25049b9058cf9bbed054868bcfb97cb402f46fa939a76b01886daabed24c4dd0a8f48811cf86fabca7fd4008edf3937540504c8be8297399b217c8804d5b03238166d91672025d99dca365dea4ec519f49deaca3d9d3732afb5fb4371004ccf9d7be4f669137f15655adbb646b2d9fa99d43a04b4c8cd26cbda76eb85c683bb61a0a2690c61f1a4907ccd10e59e242d4f7ee1aa4216adb3fcfdcb7d9aeca9fdf9ae18f3a53ac92d1bb8a1b4db9ebd6b6e0fd660e360180ef09a4e4728f8ff68fe9b7570413092101901c7f7ee78d597420e264de5fbe4406071dbf4d128a77a9f8777a8637d34991cf984400dcc8d3148f48c170d7b8e36d46ed19728c61b6ccfdc807267a4eee2f7b486c38dce7e21fa9cd3485d49d4ca5f19331e8ee3fa85ad38d2e2861f569cd5bd555ab1be667a759e39d44d3e38e03be98ce9292e1f24b0e3e7ef2ca53c17698d0faaa98ce5673cfcf5cb3bcb94eabff34fcabf319ecc32403f7fc802c094d6dda9a4233c60d06a0c108cb677b2503e283c7e022744f7ee3fcf59e6cd7105986d6b14cf0b2e0b440455b450d86d6187fd9250ab5cc553e64bca99bcb12dfa7d7d2c7ed812e990f8dfdf29505d4ad666177b211e56caaddcb4c15ec647f770bd78f519d4a00aa4cac022f0ddbc74177a728d3271b82758552d46ae1fb355085fdb0eff3dd1ef1e2e6cfc18c6ddf38d886203a8e8f4a23c7d969d89d4b3f1357c04536eb2c9cb3877785142eb258e2f6bc4e4dbbea26fa0f5e2340ad92cbe4fc8b6470c2f87d7cda4aeb30ac670ffa45cf2d589dc5090be9dd9a07bb09a302e88d3b1b5a1d2caa043afc2d0a3055785ececa821f9f21c87b786a60b58257771eff85bfcb656fcdeeb794ac31a4ec2e92ba17986d8e8097b5fa28d2d8516137cd00228cb5d3b6e990ce2f87dec8df70c2704e57fea7f3d6611b1a5ccd476b1fb2bbe4b8c9f7066c9e1d1060826f3f3dda068b0ad7f14d2871cedd6383cdf72a03131ddc1e3e851647206b97627936ec34b34547ae0585b7c457d393f62df610494478372c0a5e576c746c788b4bd6752061b48a9dbd7dfd8bc47509143800b1f463a16df379650104c440770f9ecb2f1cfca4b7c57a232b9d3ecf8a2738d45973123ccc3549439b1bf1c2019f6cd7d1eb1a4bb2834c70277452c4716780b0a1c9de142d3565981e9b319e0adf74ed1048d6a6aea7bbd4f8a8cd4122a8591f84f4a73b025e0782417149acf03552cefd68b1306dae0b0ecaa17ce6bc0e260dba8a6810c2b454f627f098986ca6bbe065f665cfb51e96c601f7ce4c225232895608926bf8efccfe66a53178cd188695161fe6b890abe2e3c991a1150ce1af798caab5a1cd3d9efe54c832d6a9cbfef3fb0d86dbfdfe928e03f944160a043a8a8f720b64923760e63af80ab318a17c030f90236982ecf95f9dbb291d08449e2a7e4cf229a20bcb578c8b88b60b0fe8e666136b15b252602343cc50da2cdc8f15d606ab4d4101c6246fd8a06edd65ee794c009ce664e8b8bfc9edef5ba3fcd4bc5dcf9c093e8fa23d530d441351df47b88927e918a2bc7f895ff7040a3b561f8744d18e0d91db436f5b702de270d4003b164142f5f6ec8502919f948959820036cb88cd21f3662c87e9148cac93231e21528ab7c0ad88bd5fdf048ba0537649bec8f3328129d34b40ca3bf3fc5653a7aae724d3158b98119579df10922d4f6ffeb316a5a683f51bafd181254e46b0cedd0b47c14d0e5bbd35b34ff005aefb2c36c0fb301390d1b57b1ed229cbf4d2e3aa4c00c16362392b3647551266805f0c9cb5cb74db3279f365fdbacc8aa07783db0585d7fc009359f3c85b69ec3ad80613ea7a304734f1d8766b6338e83ca6137c4a894bf2fc47877ee9c7ab33650a5cffc39079d3136e46102c3d5a68e7eed24adcbe8327a6fc0c9fc917834e288ae0f8acecc8560b1c22808d24377c1ada214ea3417545d20cfe6f0c9a3fb809a8a95aaf297e0e2a4030201d82619628c559d122e5d37fa540d753fc3bd8fe1413d3bfeb309ee4f51321dcfa11a39680c8635a079e99e128e5a744e9987d16a5af732c9e8e5fd673921a5207c38b00c77f1e6c66654713558f04e5504d67e15c6cbe8868745784016252e5254ce75dac6adb922d25cae6312697b673ed1e4b1e275b3ab3df6bba522f3792dc78cedf7e07f523bc9c830587145dbdf69ecfd86c4ff01085ba26a4399f91aebcfb3112b738cb012171552e46c680dc70af7942ec7630a2ee56eedd2a5c2dc176f37ac3d4e20d6b8fe6f9fbc00ccee4cb565a63ac85195096cee826337253992b52ce8e5d1170470b18027ba96c3f654cdefe6459a9f0f8544f8eb74799306e48ad091d1ef822f55a4b0fe2f6e3fff90e0dde0592fd82b6a0beef110e477d2a61404f29de5bcc5de6d54841a1759c80d4ff1bdeeca04fa82b95ab2bbc6c5503b4177aedeba6eb896de18356c2f895abf29c4ce582c7b6eaf534863a798116edf9ddfafa057a8e11131f34050cbfc231eab0ed3bd3f529a3855fa6f4b97d6762f267ea759fc5d2435e86f4f65264c5b171ec0bfb2eee05a939614306fba2c42e3e1cec15893a2dfc5846083500f7d445fead01e00de46f8cfd5184e6fffb429fae997b6e15d0217da3b0b95117559375178859fb23e17fc33604c22c75b472cc9e97e0fadb30601fd66ecae8b98d661cf4943e086664245bc13b5f366d82e2abc984c63b0a6c253a82a0428affce171a36f3e16e277af7e585d31e22513df32b376975c6f464475e7524e5960e1be64742e48f78b4be537849af2c545dc4f52aa50b7c35b80deef3e9a1db7e37bbdc629ef4cf839694009bb2ecefae96f319b22e543274abdc99d8d0c8b32c7a51d41229d2db0e0ed8397942b1042a192d9bbd428d466d03365030421f41cfda61c150fa6f7d8f2512f271d2be5c68896cb7cd74fcecd27a4d5b6b0e81749895ff88157ca6fd498247c39570b0cb0a9852dcfa91e60aad4be8779cb1c837b60d97b1b58ccde49995710ad45c0e6a0c814fe770eee567d80218043b60b9094941d271696b6e704d4acc41e6dafc1204884a3b221826a6f641326646cc1769a6fded5e525a42c7b3b23b0f1491707e6ce72d8f8d0db1b7b55135e587cc7fcfdf2f1f21bf8191cc214b0db5dd2c5d4a190862b412991072ed8925055e914b2bd6c09d2a4108a370d5dfa9054342775822186829240fa811ed7cb9895be6c2cee59296ed27c00d59c4712d933a96bfdac173f87b355378fcb96ada36204e8bf2a69fb5ae70bc5d6c320d53de7bc6ee4afd3c2f657567755d6935119c605256151f611e18a96ac0e26f9a3037509f95bbee1aacec81f277a102c31059d6b5a5b5d8c95b84c6aa7f21dea3748cfdfc58bdf13374faa41c7742845f67b5695b5105bc714601595cf9e096c607c23e9ca4c004ec0501b0855884fa8878c8992ce23213fb5c903ad01906b4dab1be649750fe69a13f8c0cebd5b1dd84d3b8b2c54bc196c27ba2a71666acdb97d0f91c8b8eac4593a1ecbf57628ca751ac2d8b4bf74604a66f7ea9a6d819d852ae80c79af1829858a348f3c6cfdf7a4105e387e4850258f130825f18f0163967749f0f2e05e4202285c1249036d34d29b88b095e7c56e8dc5a40be1ae3f1b078be537fd07bdf506a94e0547b39932540fc46c71ca16d82b81892036a36f9f4fd36ac4f4c4104ab137bd146fd9d358d4c3308071953c1363fefbf1554ce86afdbfd8a9b88bad0ce066518c653f1ec2514f3a4ce1c3d289752f4c5f5149a06689651d98728b8ba8f292814765649cc5be32273d0bf103d5603751b7e5783a107424c0d3949f8eccb66d7562220dac7529c514e702ccf060b0053f519d9d06e474e8fa814c12f5842e6aaeb918c7d3eaef49b0b5ad595d8ed17050a572ec7b0d774939207885efbcf4ee29196cf4cce5b0bb9f44cdf03977f85b6f6a2358e8391b6501a75f863f1ea8581bd8f11d0a6686e4cfb6b8ffee41440444443b55d571f5bde96b867a9965e4b916cd9cf8cd07ad57e1de4cbfb51a0ed94d6e9f7ec0e72ce4540893f74c485eae23da2ab7b2475ad879192111a27974100a292545762a6bbdf6d9fc7f314342fbb25138e5088f089121ed9267b606f84b4d5d424bf23fa78f36e6bbd663b64c7b7692d6a72033c7932b12bdd3dd71cad41d27e3738b8668c1b7213657bff5702f0f70ef5f88665189b22c3dfffd0b626ea9e01a142b96ac6284e4bc8e9c0397ffbf712901c55cdaf03f80366c6ebc989e703488b6d1305b6b6daa7fe959ac5f319b58fafb2c1384f3d2cbfe9ba72f72bdf1c61b0d600a80cc91d8c9cdd6d38bf11c2e277e76b08656e03dfc0b9fab4652828d3f6bdab3d38686887fa3b4378b52c049ca54204a9cb886ae2b0aead3ccec93b12b1e96522295546b7d54d93a94435879db9d7675077b1cd240e42cdb6b56d425593c2b48be94c96c097f63b4a1c032433c827a48b5f46e9cc1c1ddcf18e70793ff67f0000aedd91ee5406cbcb046508510db8e564f7bebb8a0c2ae9f47d5abbd364636601722582fd6ce2e9ea977f88cf1c6cc5049995238b6626b23e46c1054bdc7ba86262a236aa7eafcdd61c3eb1f2f28e67ce5d6bf76b88f181132d45f00cad9784eb1e888b20bb205515f19d5e599157c8f727298699b83bec9e3a0e970d1350b904845d7675b7d686d8cf82013c3c77289dfa5a394a5ca3e86e8cb52b9cb3e62eba970d83c40e18fbe05e51b9b451356ca0d943c23e1dd3295b7dc08332635619783c5d8ff240ac7dfc1e5f600a5f804470db1ea125bb6dcd185f3ad7bd2b3c681da19127c588002d523773fd5325392a23d8e5b725be7c0a7b8e6147da901f46ff6af5ff5176b27c2783fa4a49cbc6fad67fccc15ce9a5a6b860db4e003d1c2ab3a93748fbffd1afd4d7bafc664f88d8138803b8931894792aea3a11dc277e1380e40735ea7f7b5be2f96cd494", 0x1000}, {&(0x7f0000000000)="74807b5d26df1e528bf213d6b21688e0c1ccd6b4d2c45649ca97735a7eb1d3fe1ed0b3685d933d0356c31c95914abd54139a", 0x32}, {&(0x7f0000003000-0x93)="ee8e311c8d0599b5d29fa7205574878dacc36d84a27ef5e1efc649a502341cdc686984c8bbb808b3ddbe8f11e98afae184c862994422653a2356b4ebc0d4b7981c74335032e5258e69b6691d79adb2a3a9db3bc110e160295139f9ab3e0328a68d2a221c4fa59744ce8ba470e77f82b4937b5f47f311d177638b416cb26102f4c0a792fded1c94c91188d4d7afff23ef4af1be", 0x93}], 0x4, &(0x7f0000003000)=[{0x88, 0x103, 0x3, "07d8a46ca264775c563ecd87654119108f290413c25f1fc34f8953de962e0e6dd904cb0a72c7ced451085c6ce95273abcb149c661b0f056ecf63f1aa23b79443218e977a7f9e7d57e3debbb9d4a3856bd7bee4b24623a0cd204a467ed482de933802574f57ea3626a313c7f6dab0947df909adfb1874d652"}, {0xf8, 0x0, 0x80000000, "c33f5abdb42ef4b5300aae599075533df4d26649b0cd0ae00fd32226bc2b9cea5d624cdd4da4fcc055d32b0c4063839f2a13c62cded450338b732cdc77fe8809fd23ab734407e1eb96324356bfcf35d351dbdc0e687f007a6313e4351498287e7151a74d7f89858a5d71802bc56143360d066f17c7185b7d200daa52c96c7c76a0c542cdea3e047895ae25c4a6a44440c10d348c3de4566b1fbed83e6c36c95428eba7174582cb94ce6df775e8fdf94acb7467c71f4a048484f0e49cbc76910e72e5e7d162587509a90bfe0595813db94a24b7e77957b58e8f908e9fecbb5f97f73b4adb34e6"}, {0x30, 0x117, 0x13d, "21a61e6ea9f0468528185f75df7098ef33787e2494e99bfe4b128db9c6850c"}, {0x20, 0x10d, 0x1000, "26273b13a219b20e6147e366973e"}, {0xb0, 0x12f, 0x4, "46fd3971c9bae782535cdde04ee0b07ef6f369f9c36d51757824be54ffb60b1178d8e9b1106bedf7f37ae2ff2b767e7936fe63a1c705930e54411da7d2a5d05eab87d19fc46f8c9174cbff27fb486b63aacca5c8dabeed0bee66aa05c0d142144b3b880e4cb2a573bc660bff9a1e20327e0740b8b42d14c9a684c0547600f5620592c25c53493f771f6ef3ce75aef198efa77b339eaa6a680d"}, {0x38, 0x29, 0x9, "aa5caf9c133db7243cf3d1a99f2e16c07359575a0d2bbe39935aa0777c6dbf86c187a00233"}, {0x60, 0x10b, 0x3, "3cb5c591ef7607bf966928474c7ddf1fdaaa0838650363155042ac1ea2800ef872f3d96d5fb4703afd55df1c66452a77bea5c4b129a7232cdc2a526960788142a2f3f951e59f0c868895b987cbc34127"}], 0x318, 0x800}, 0x4000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x3ff, 0x103080) clock_adjtime(0x1, &(0x7f0000003000-0xd0)={0x7, 0x8, 0x8, 0x9, 0x9, 0x3000000000000000, 0x2a00, 0x20, 0x1, 0x2, 0x3, 0xbce8, 0x0, 0x4, 0x8, 0x5, 0xbdc, 0x5, 0x100000000, 0x2, 0x481, 0x2, 0xfffffffffffffffa, 0x0, 0xff, 0x4}) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000003000-0x7b)=""/123, 0x7b}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000)=0xffffffffffffff1b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004000)={0x2, 0xb7, &(0x7f0000000000)="3be856eec1c7482bfa00e52ed37df81048c8c94a4bd343b0e5a19aa118d369ead5d38404ac2aa323c90e53b568a33db585f3a973b42d4f6c230e55a78cf1df5f310b2a1c49b7ef4c610f801e6f60ccc3776fb6949ac47bf51b782b301bbc7b9f4c73a2bdc088a5530457b75e55ad8d36c5c37b19ac2efd93542808e933d09cd0d8530d9f5637f695624969b7be9d4097f21001df6cd8b4d7a4ff70de77db643959fd8523d2c38a4ae52b2229b92e22ff63778310178b2b"}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000006000)={0x1, 0x0, 0x81}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000007000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000009000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x1, 0x20000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000004000)=[{0xa8, 0xfffffffffffffff9, 0x200, 0x8000, 0x0, "3d5d2852e99c0f108e3c3b4440505c6b696f584a24bab937b4a0bec6786a6a62bda3079e05decd50427820fda2dffb2b6372e40c19aa6f841d75770d85d4f9afd37e926e6c664ed58eb75dae831278ce0fb160fb5f7f1e8d8646563f79919e61cfbf201dd91cc69a91b1f31621a11b96c4a42efc6fce0a58a89b22ff3fddd85fccefe95f9c3cd61d56a061e58185484d12df718eedba30f7"}], 0xa8}, {&(0x7f0000001000-0x23a4)=[{0xac, 0x5, 0xee42bfc2ac321ba5, 0x401, 0x3, "c476f7df6d121826e1523840cd8c16dfbbdbfa121e578aa62004b3d1603c184f3e5f996cba4307c4d33baab5bed3d160f3c3f64782c1b4e38506108cfdc857935c33ac16d6fe889f9f9a1deef0f08a7c0b492708f41885dceb1d3bafe1a99e4d62a22fc11a03ac017296e4470376101d1d52907e36ea58923b49272b9bdb8879282d38a87d1f5d656186b37b434d48054d28ed45556e1fcc739ecbbc"}, {0xf4, 0xe092, 0xb10, 0x4, 0x2, "b0c0095a48bb2e5481cd5c81d015156740503500851179aec1f9d4ffab667a45e57e5bbf9a098e1c30447a3bfc3bd0f2515054678585d97b131b207bc999e3ffded97e8d30d783c4f1d06e57504861cffd8d1a837bb51f2647eb7a392ee9b0c8a23d108df9dc434e9777d8ae8f4527086242998608535c7f68875d10fa0c71038015f89013c9d869f1a7afc3b2103fa4db1275bce55e12f5c3967c7bc101e64dd2fc98424c9ab942b2f1570e40bb41e9192b76974922373e7240fa6b89a9b38348b3e7fb1fcacd0054693b9ef0db20284c91e75a223be1e6bcafb77568431fa604a7a27e"}, {0xb4, 0xf03, 0x408, 0x4, 0x0, "c196be4a57ea8f082e80050712db0c4a8e65a637138c374f1b4e2019547f03746509218b23fa3b807824e358d40663dfc9f03a19d2a18b62a5a9586367d844781239a5bc88c0d03580c6d0e3c3d3ecd4ae0aca79ceffdc12b10f8f397aecaff5104b3826add1e2e7c39ebdae385d977cb9b8f8df915ad004468c466c0dfdc7e79bf73299d8ee6c1e86d5522bf923442a79d608e943928054be155f86877dcefacfe1"}, {0x8c, 0x3, 0x420, 0xffffffff80000000, 0x3, "178678de2d400eb1692dedf2837f7e6deefb963bfb3883003d6a27ea0fd27d13bac7094cef03f6efbff20677b5123d0dfee49f1770ce529c3da742f173b9770f09c577cbbddaa52a1e2cfb1b18cdfd61325c505fb165fc0ba7b07edd717767e8a54c3138ef9b08b4144ea32ed5691d4831a98adf9a840a71e6bb4c"}, {0xa4, 0x1f2, 0x2, 0x9, 0x3, "45348762d8efb350ebfec782344ce244cff8c632e45613dc6086c253ff51c23eaada1661c1afc0c37219ea82351b0477dda7baf7c3e7492714d4be3449d6453db38df78af8d515eac4e80506168ce417e0726d9514be5f70d62abab17ffdbf3d95f684b2dd7680329893edb75e0192eba04f0fc0a187dfaf2b0bbc50dfb86992999f30c465c84e1a1c3ece088dac7c846a5b"}, {0x1010, 0xfff, 0x202, 0x0, 0x1, "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{0x1010, 0x0, 0x200, 0xec, 0x0, 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0x23a4}, {&(0x7f0000002000-0x108)=[{0xdc, 0x100000000, 0x800, 0x101, 0x3, "3f6332f4701e7608765fe3ebcac544e6ade0ead35d88ac921a0c8435eb0d3178f78a27f61395b1304c2aa7bbef0dc4443c2c7188b2848e520acaf7a452c41803dcdfab2219e2f4c18ff15674dc90eb65872264aac87546e8946d77256be0f76f09074a373634dbbc32fe75f199c940b9c5dd6fb91ddf1c5ec3459ae6f2a797cca7fe111084d3f989193117962584f4b82c58802fcba0d9466facd92c2d02042730db7e7c5d3d33ef12080da76a692fd61764b2c485b635f8a64e2302da0352ad125ecad0bfc799b287a056"}, {0x2c, 0x3, 0x300, 0x707, 0x3, "88d7b3553331148f5c19bf34f9806d022f23a77bdcb3bdaa3cdeae"}], 0x108}, {&(0x7f0000001000)=[{0x60, 0x3, 0x1, 0x0, 0x0, "f201b66896729f454052511c970c52e93477f22033c833851359d1e2df0ff3a6475ee812a9c9d9e3a5fa13eba7a9bc12810dbd65c00581f8fdbfd06499ed06fd1fc8dc3d03cc21349c0ce5bfe4"}, {0x80, 0x7, 0x820, 0xd7, 0x3, "e394b1754e238054200d682df3ae5fa6adcf373c5d672904e0d1b877c9e71ddbc00a4a881202c7afe22b24bca068656f848c45147de81a48953ec4cf6d69765e676c3f0013be3e6186f4ca759f995fa0ed2185fe3cb491a4af58113834e0f81ec4bbb892a00adb12a7e744ad5f"}], 0xe0}, {&(0x7f0000004000)=[{0xe4, 0x5, 0x100, 0xffffffff, 0x3, "40d75c608ccaec3b57a13d689e421a656cb44b343dd71b4ea41672c9508b268bc5189d1a1d8bd5d3e9dc6f9549636d443d76738968d081b763eda2fcbe6997a0d0be056a58a54de93bb158f3da6534d18cc32fbd03abf3466404b79cb7601170835fb8ea70c219b0c34bcd73866ffb693f7c09423054280d2a5cc75b1cbcbfcc957c00da5bff7fe9e5b064a1edf11980bfa6c71b0a7b1621fede24fb894e69bf4501a1a3567668833d051bf1e7d2645c0ea116dfa65a044407b062f857c5f868d5ffe2703cad4007391655fde3d58cd81ff782c8"}, {0x7c, 0x1f7, 0x900, 0x8, 0x2, "76f15593a43eb8aaad602a6cb1da24b86c17a7e9b93794824f48881ce332eb412c961f5262a3423471d745fe8c3b0b474a788b904f70abea85cf9c8a6299ef9ca105d90e1818748d008e18c6af78e85c949a828ff636a000ffb2d5b43518d9d68009616bbed87e851f"}, {0x74, 0x1, 0x400, 0x4, 0x3, "f4343f0b71c0562f24121cf4f937d1abbcf4672ce6b8dbf804c8b32bc17870b1d1d6efa88870a67929c1681a455133b2ecc84433606e5951ccc4c05848355001926970a0feb076290ca688e00e0a5b27240606239c533639e8d6f321ef069b409a116d"}, {0x2c, 0x8, 0x208, 0xffffffff, 0x2, "c80a44d9c1f7c2e0788702264378d7e85214eb1dadb002792d4d1b17"}], 0x200}], 0x5, 0x0, 0x0, 0x0}, 0x240400c0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="822370726f63707070317b2a5b6367726f757065746830656d305d00", 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") wait4(0x0, &(0x7f0000374000)=0x0, 0x40000000, &(0x7f0000db0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000240000)='/dev/adsp#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000459000-0x10)={0x0, 0x74, &(0x7f00004ab000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9555}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000732000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000850000)={r1, 0x0}, &(0x7f0000e11000-0x4)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) accept4$ipx(r0, &(0x7f0000451000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0x10, 0x80000) 2018/01/05 08:12:35 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x82) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000667000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000003c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) bind$bt_l2cap(r2, &(0x7f0000bd9000-0xe)={0x1f, 0xff, {0x4, 0x5, 0x100, 0x2, 0x8, 0x6}, 0x3, 0x76}, 0xe) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = creat(&(0x7f0000d5f000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000fde000)={"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"}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000-0x10)={0x8, &(0x7f0000fdf000)=[{0x96a, 0x6, 0x4, 0x1}, {0x5, 0x8f, 0x2, 0x9}, {0x3, 0x7cb3, 0x8c6, 0x3}, {0x80, 0x46e, 0x1, 0xffff}, {0x46b1, 0xfffffffffffff2c9, 0xc381, 0x6}, {0x8, 0x57136114, 0xaeb, 0x3f}, {0x2, 0xff, 0x6, 0xfffffffffffffffe}, {0xb8, 0x9, 0x1, 0x1}]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000)=0x14) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc6000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semget$private(0x0, 0x3, 0x202) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x1000000040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000)={{0x3, 0x1, 0x0, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000c000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x246b, 0xfaec, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 08:12:35 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f00003f6000/0x4000)=nil}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ac000)={0x0, 0x80000, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/status\x00', 0x0, 0x0) socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000836000)="26000000250043f8feffffffe70036400300fff0020000000e00010003000000000503c76e35966f0ad5352fdc17986b", 0x30) [ 212.364612] kauditd_printk_skb: 106 callbacks suppressed [ 212.364620] audit: type=1400 audit(1515139955.501:3041): avc: denied { map } for pid=5003 comm="syz-executor0" path="/dev/hwrng" dev="devtmpfs" ino=69 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 [ 212.395302] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 08:12:35 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008cd000-0x9)='/dev/ppp\x00', 0x18800, 0x0) accept$inet(r0, 0x0, &(0x7f0000880000-0x4)=0x0) r1 = socket$inet(0x2, 0x7ffff, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000798000)={@rand_addr=0xfffffffffffffffb, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff}, 0xc) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000a10000)=0x0, &(0x7f0000a11000-0x4)=0x4) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a0f000)={r2, &(0x7f0000a10000-0x37)="77475368942c069415fe010e59452da96d763057dad58dbdb6efe8f6ec9455e1280c5949c70b5f8a12858be6eb2a1b15765dab92bcd8e1", &(0x7f0000a10000-0x55)=""/85}, 0x18) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0}}, 0xe8) 2018/01/05 08:12:35 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x370, 0x8, 0x8, 0x19, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = memfd_create(&(0x7f00001c1000-0xa)='procusero\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x1, &(0x7f00003a4000)=[{0xff, 0xa7, 0x1, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x1000, 0x6, r2}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x2, &(0x7f0000f5c000-0x28)=@raw=[@jmp={0x5, 0x8000, 0x2, 0xa, 0xa, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000f57000)="7379036b616c6e650100ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f00002b4000-0x7)='mqueue\x00', 0x302032, 0x0) mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000c4e000)='./file0/file0\x00', &(0x7f0000d34000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000a80000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000002e000)='./file0\x00', &(0x7f00003fa000-0x20)=[], &(0x7f0000f93000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/05 08:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cc9000-0x23)="2200000000008001ea09200801ffe56002000100000008005500230004000100a60060", 0x23) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/ppp\x00', 0x10000000000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002f9000)=0x0, &(0x7f00004e8000-0x4)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000772000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000968000-0x20)={r0, 0x3, 0x1, 0x27537f5c, &(0x7f0000eaf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c35000-0x14)={0x0, 0x2, 0x8, 0x3, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000096f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000099e000)={0x0, 0x64, &(0x7f000034b000)=[@in6={0xa, 0x1, 0x6b33, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x67}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c73000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000239000)={0xfffffffffffffffa, 0x200, 0x2, 0xfffffffffffff3dc, r1}, &(0x7f0000531000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/01/05 08:12:35 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000079e000)='/dev/admmidi#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005e8000)="65ab4847220f2e90ff3d77c8d0fe4121c7980d529653be5aab7b1540e66ceadba01ef5a57915ec03df9d7acbb561a2715da081dbed81c4c255728407f18bda9f01cd82e4b4d23dcb83b0f906e38770292312e1018e9133121c8077bb29e68a67309347beaccd76a4851f78cb0e5ea3452228210ef1753194c46d4525a1ad8d1c240615d7e117c76daac36c52621c22b9619999e548acf687231261b3444e434b99cf4594d0c846ca18d47be93aeaba1088af3c6f3e2064b9cc0a69644178f77876f0a1d8ee6a2b276ee5c832c342c46ab6ae4b349328d4d5f669cb3ee73dde4fb970bc4ae2bc06f2fe9af3b6f224", 0xee, 0x4000000, 0x0, 0xfe00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000b57000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) gettid() ioctl$TIOCCONS(r2, 0x541d) write(r1, &(0x7f00006a0000)="1f000000040affaa0006000000e9ffff0615810000ec1519110f01003fdf08", 0x1f) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000005000)={0x5, 0x8, [0x2, 0x6]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/05 08:12:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00007bb000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c64000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003c1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000de7000-0x4)=0xbfd, 0x4) r2 = memfd_create(&(0x7f000042f000-0x5)='%selfsystemwlan1&\x00', 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000003", @ifru_map={0x0, 0x52, 0x7fff0000, 0x0, 0x1, 0x0}}) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000226000-0x20)=""/32) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) [ 212.527146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5061 comm=syz-executor7 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001f0000-0xa)=@file={0x1, './file0\x00'}, 0xa) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x2200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b92000-0x5c)={{0xa, 0x0, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8027}, 0x42, [0x7, 0x9, 0x6031, 0x0, 0x100000000, 0x7fffffff, 0x1, 0xfffffffffffff001]}, 0x5c) recvfrom$ax25(r0, &(0x7f0000952000-0x46)=""/70, 0x46, 0x40010140, &(0x7f0000af5000)={0x3, {"60fd037cb5d305"}, 0x1}, 0x10) ioctl$int_in(r1, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/05 08:12:35 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x7bd) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fbe000)={{&(0x7f0000613000/0x3000)=nil, 0x3000}, 0x0, 0x0}) epoll_wait(r1, &(0x7f000007e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x26dd) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x3, &(0x7f0000fbf000-0x18)=[{0x2000000000000000, 0xffffffff, 0xc643, 0x7b}, {0xad, 0x1000, 0x8, 0x8000}, {0x97, 0x7, 0x5, 0x2}]}, 0x10) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) madvise(&(0x7f0000a65000/0x3000)=nil, 0x3000, 0x7f) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/05 08:12:35 executing program 7: r0 = socket$inet6(0xa, 0x80801, 0x100000001) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003a5000-0x8)={0x3f, 0x8}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000d1000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000063c000)=""/9, 0x9, 0x102, &(0x7f0000001000-0x14)=@ll={0x11, 0x3, r2, 0x1, 0xd3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000520000-0x78)={0x7, 0x78, 0x200, 0x3, 0x8, 0x2, 0x0, 0x0, 0x2000, 0x6, 0x81, 0x7, 0x3, 0xffffffff00000000, 0x101, 0x47fd, 0x27, 0x0, 0x2, 0x1, 0x4, 0x1, 0x6, 0x1, 0x9, 0x6, 0xf4, 0xffffffffffffffa7, 0x0, 0x6, 0x1000, 0x7fff, 0x1, 0x3, 0x0, 0x432, 0x21cc, 0x400, 0x0, 0x9, 0x4, @perf_config_ext={0x239a, 0x4}, 0x80, 0x3ff, 0x7b, 0x4, 0x5, 0x9, 0x4, 0x0}, r3, 0x400, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r4, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r4, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) [ 212.558356] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 212.581691] device gre0 left promiscuous mode [ 212.582562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5081 comm=syz-executor7 2018/01/05 08:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b9000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000774000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007a3000)={r3, 0xb4, "7a42995b4d8c88bcd71faa31e68ccf509e71974e1f3a731495b66f0f19041c70814df6b37e8cd47a32f23bcb70c23c10c3d515cd1a2e97e24a09dbb20274cf66fd1113cefa9d6d6b7020f780d5e455e12181418847c5bdc6ddd4b47383d241090b636f0bcef8bf9f5e338440856d42ea00c7138bfaab02b7bcfcdebabf74a67d3a682b473779cd8b8498d34028275672ef980fd1ee08ccf70b3108792da6693bf6464d4377b8b59af865e6888aefcd16ea7118f3"}, &(0x7f00005a0000)=0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000fc000)=@sack_info={0x0, 0x1000, 0x1ff}, &(0x7f00001af000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000060d000-0x8)=@assoc_value={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f78000-0x10)={r4, 0x3f, 0xe16, 0x7f}, &(0x7f000028d000)=0x10) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000ada000-0x4)=0xc) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b65000)='/dev/input/mice\x00', 0x0, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000921000-0xc)={&(0x7f0000183000-0x8)='./file0\x00', r0}, 0xc) openat(r0, &(0x7f0000898000)='./file0\x00', 0x10000, 0x100) pipe2(&(0x7f0000969000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008be000)={0x4, 0x0, [{0xc0000007, 0x2, 0x4, 0x7fffffff, 0x200, 0x0}, {0x0, 0xff, 0x4, 0x1, 0x0, 0x0}, {0xc0000000, 0x7f, 0x80000001, 0x1000, 0x6b7d, 0x0}, {0x1, 0x8, 0x70, 0x8000, 0x0, 0x0}]}) syz_emit_ethernet(0x2e, &(0x7f0000a76000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x9, 0x7}}], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @random="fa28b3ca31b5", @empty=0x0}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) [ 212.617423] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000100 2018/01/05 08:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000019e000)='net/connector\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00005a9000)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TCXONC(r0, 0x540a, 0x6) 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) perf_event_open(&(0x7f0000837000)={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, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5424, &(0x7f0000000000)=0x0) 2018/01/05 08:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000082a000+0x2bb)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f04000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) set_mempolicy(0x0, &(0x7f0000060000-0x8)=0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000935000-0x5d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ff2f28", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6a90bb", 0x0, "4caffd"}, "418e4137"}}}}}}, 0x0) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000287000+0xdc3)=0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e6000-0x4)=0xffffffff, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9e000)={0x0, 0x0}) kcmp(r2, r2, 0x7, r3, r5) 2018/01/05 08:12:35 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e6000)={0x0, 0x0}) fchmod(r1, 0x80) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket(0xe, 0x0, 0x9) setresuid(0x0, 0x0, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000e8e000)={{0x401, 0xd2b, 0x7f, 0x8, 0x5, 0x7}, 0x3, 0x7f, 0x6f8, 0x9, 0x5, "2ceba39fba287843eed568c84ba1e40a4f9d33287c5fccda6b656cced3281d28b4b3d22f62898fc3c5ab3e76f392ceff5cf93ef775f2c9bebb777bcb0a5a3de231828dedc79eb64363eb332ff22b3f8230f97f3f88504e328cd31b52784e871e56b533d37cca71bfbd66f7a59ca235c50b0b8fe882c7cdc44ddc43af01e3d0db"}) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000e8e000)=0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e90000-0x10)={0x0, 0xcc, &(0x7f0000e90000-0xcc)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0xa4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb674, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3924}]}, &(0x7f000071c000)=0x10) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000e90000-0x8)={r6, 0x100000000, 0x2}, 0x8) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x200040, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 212.673110] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000100 2018/01/05 08:12:35 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000031000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000032000-0xe8)={{{@in6=@local={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000-0x4)=0x0, &(0x7f0000031000)=0x0, &(0x7f0000031000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000032000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000018000+0xc94)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = userfaultfd(0x80800) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000031000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000031000)='./file0\x00', &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000023000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002f000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000031000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) r23 = getgid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) fstat(r0, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000031000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000)=0xe8) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000031000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000031000)=0x0) r36 = getpgrp(0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() r40 = geteuid() r41 = getegid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000032000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000032000-0x1c0)=[{&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000031000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000020000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000023000)=[{&(0x7f0000032000-0xf7)="6e04c98d9bd9597b89bfb3cbd8880aecc896ec47b31dc0e6907ff4ea899da7de8a78bffdfa56b3846426a4939e3122ce824fd952c6bb1ac14b79fe7db111921435bf35a72c9e14333a81c61c5aa7f00db6bfaca722212c392551e1ac0f10a2223bada09c7da54c86d34c4b0226af4721e7ccb0ea10bc6387977e5a0b7544914c75be48b450fdc4935124263629cb15acee4ea427f38879c98a7cc44c6cac2fb5a33f92134a190ba5fc18d1d9d27ec1f2100b4626734d8ae6ce71ce9313c4127173095743a79f7053edac0184be0c80923f2b99203998db21cc7808f58fbf0c9a2f6753435405bc7586a69e598c89362c880412ed0abd85", 0xf7}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000031000)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000032000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000031000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20000000}, {&(0x7f0000032000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f000001d000-0x6)="f5861b087ae74d376df5ba8a12d74fb9a01f43d1923168170cb5fa8e01b7d986ac0bee42277a7ac08525cb44e0eecc000c90569d2a0cbbd85fb2b34d4e12a79d97afdcd7fb6188caadbf9764e13e04f527f4c2f59d704e2c6a2246d20bdd73a0bbe263c73e000ce04c4f9993039f75bdb620403cb0", 0x75}, {&(0x7f0000031000)="698b8b90cfbc020df241e10b8c4ff943c5e2ca4ea122c1c9f2397feeccbf7e9819677164636d9f8a0ca3d1ad090aa53178392e20501f8645a1e841876ba3b513be18de6cfb8472b0951e32d06ffa66528eba11829613b73df29c5a4cbd1e84000f", 0x61}], 0x2, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r0]}], 0x158, 0x20048085}, {&(0x7f0000024000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000025000)=[{&(0x7f0000032000-0xc4)="4533330589478bef68dd5aa02713b8f7ca180877904b5ce1e5e5ab2d21ee83348b817bf5721c5bdc03b46bb5bfe0c973ab64b46e3ad1fcc6a002ffa98ed7a9a83178e16ec9dc83d3212c86425e0a8590d25dccd1ef4f8c57f60768a1df4401732f344d2ebd57879738aeba98b86f5f8e147e4b43f63bcc3cfa889f5b1fff6021730f4793042a8d796b52a4a7149f784cb78ae2c9697e9a5314f9fe93e8fc04bbafdef79d4ba3dc6050551996a5a1a218e87747b7055c1ff918829434f7bd51ca6235583a", 0xc4}, {&(0x7f0000032000-0xcb)="06abc849ea92396fc63e7befd3e9c4694eb77e3868482048b374ab597a5d49ea6dfe20c49da3694d1f288e30195dc0918bc6584cda2171468453ebb37c7cbc5de4eaa4e09c746c71bb1c4eb310ad82a5cb1ad91991da7cefe41722e160e8de62df0184c018f99b375543df591ca6f13ce2fa29ea7d1ba9961375f627d3733844d56ac2adf1744410b8f1efa1bf8458521ff2d87c29be31fa084454b0ed737fc298bd469fa9f1a0c558c9c7a1c67ac86df3d0256ca5febcc99b6ce5d2c7214429cdc7be64a7ec076fb1700d", 0xcb}, {&(0x7f0000031000)="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", 0xfe}], 0x3, 0x0, 0x0, 0x4000000}], 0x8, 0x0) r45 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0xaa, 0xfffffffffffffffb) r46 = ioctl$KVM_CREATE_VCPU(r45, 0xae41, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000e000-0x5c)={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x0, 0x233d326000000000, @loopback={0x0, 0x1}, 0x40}, 0x3, [0x3, 0x5, 0xffffffffffffffe0, 0x401, 0x6, 0x5, 0x4dd6, 0x5]}, 0x5c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r46, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000031000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r47, &(0x7f0000032000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) ioctl$KVM_GET_XCRS(r46, 0x8188aea6, &(0x7f000000a000)={0x0, 0x7f, []}) ioctl$KVM_GET_MSRS(r46, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) uselib(&(0x7f0000011000-0x8)='./file0\x00') 2018/01/05 08:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/05 08:12:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x7fffffff, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xffffffffffffff6b, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/05 08:12:35 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}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$mouse(&(0x7f0000f4d000)='/dev/input/mouse#\x00', 0xbdd, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000794000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/context\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000365000-0x8)='./file0\x00', &(0x7f0000cf7000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) mremap(&(0x7f0000b89000/0xd000)=nil, 0xd000, 0x4000, 0x2, &(0x7f000097d000/0x4000)=nil) 2018/01/05 08:12:35 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000012d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d2d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1}, &(0x7f0000126000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000071000-0x18)={r2, 0x80000001, 0x20, 0x21, 0x3}, &(0x7f00004da000-0x4)=0x18) r3 = socket$inet(0x2, 0x4, 0x5) r4 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00009ec000)={0xaa, 0x20, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000458000-0x20)={@common='teql0\x00', @ifru_flags=0x2}) [ 212.809497] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 212.828205] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r2, r3, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) clone(0x0, &(0x7f0000856000-0xdc)="f512a8fcabdfd97cb960dd093f23420f56dcdd814e3b92aa44bcb466aeb110a7bda71dfe52ab1eb2def20e590fe5a5de451d20bb7781c04958779338643590b256dc0e5ca7cb9cd7ef58e8ba41f13b29ded34584d9c4bd3732827bfc7dddbfe5c653ba9a3e66d291290e992e13bf9054734e8109bd33030ccd666167d4009ed0b5f36e5303fba5818dc70f2cc2eaa36460e79a1d4461ce714cf4022391d832fbc2f0006c182fc4a650b4f8d1f33d6a242f56b299a39af36d0cb890f9f83c7981af25439c66b2c9b9365b3baa9090e173c191bc85847c1f36703aafaf", &(0x7f00008ed000)=0x0, &(0x7f0000518000-0x4)=0x0, &(0x7f00001ff000)="68cd2eaf04278e8feb9be6efa26c50552720e1c14cd88cd94e2ba45644fc9363d6c08b91ef889bc2ab16a1816229530ca3d1b8c5e277e09c922d6ec719821ca1d0e1e013308ee59f59590df3910e0266d8eb5502fc43283144913385ba2afa9a3b6425551d8e4e2319a017") mknod(&(0x7f0000466000-0x8)='./file0\x00', 0x80c0, 0x9) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/01/05 08:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006d000)={0x0, 0x1f}, &(0x7f0000e12000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9f000)={r1, 0x2, 0x3, [0x3, 0x0, 0x702]}, 0xe) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r0 = socket$inet(0x2, 0x40000000803, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80006, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = accept$packet(r1, &(0x7f0000510000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000cca000-0x1)=""/1, 0x1, 0x40000000, &(0x7f0000367000-0x14)={0x11, 0x0, r3, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f000014f000)=0xa0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004e5000-0x4)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000350000-0xb)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000be4000-0x4)=0x0, &(0x7f00005e0000-0x4)=0x4) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f75000-0x5c)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1f}, {0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x2, [0x8, 0x7, 0x7, 0x210, 0x217b, 0x100000000, 0x401, 0x7]}, 0x5c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f76000-0x90)={0x0, 0x88, "eb323867f285f72ebf14d36521a7588aefdf607701940c22dfafbe9774317a2a07d296b1eb24480a5260d77141c1f86de649914a5db45ff138245e351390db34ddb538228a09947a29045c98f3a06447143555bcacdac5597bdd893498e0a215e6e7869416f5638bd5b493ebc92413d116a1032a7bbe53cc92f105dd32d42904c0212a53017874c7"}, &(0x7f0000354000)=0x90) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f76000-0x98)={r2, @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]}, 0x5, 0x9}, 0x98) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f75000-0x14)={0x8, 0x3, 0x11, 0x2, 0x8, 0x100, 0x1, 0x401, 0x100000001, 0x7}) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000010000-0x4)='tls\x00', 0x4) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000012000-0x8)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000000f000)=@file={0x0, ""/4096}, &(0x7f0000010000-0x4)=0x1002, 0x80800) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x20, 0x9, 0x2009) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bd000-0x11)='/selinux/enforce\x00', 0x4100, 0x0) r1 = open(&(0x7f000078b000)='./file0\x00', 0x200, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f000077a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000104000)=0x10) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) r3 = accept4(r1, &(0x7f0000bf6000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095f000)=0x10, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) fdatasync(r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cce000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c7a000-0x10)={r2, r3, 0x6}) close(r0) [ 212.979676] device eql entered promiscuous mode [ 213.058474] device eql entered promiscuous mode 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000697000)='net/dev_mcast\x00') r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000495000-0xa)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x2, 0xff, 0x2, 0xfffffffffffffffd, 0x1, 0x8}, 0x20) 2018/01/05 08:12:36 executing program 5: 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(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) stat(&(0x7f00001f5000-0x8)='./file0\x00', &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000530000)=0x0, &(0x7f0000697000)=0x0, &(0x7f00002f8000)=0x0) pivot_root(&(0x7f00007cd000)='./file0\x00', &(0x7f0000a42000)='./file1\x00') lchown(&(0x7f0000bdc000)='./file0\x00', r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043f000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 08:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000171000-0x37)="52b4870202b9e2d7bce25465307d19ae954f190217b19e981858ba58472acfeade480255a1bfb5daf153c60ae809fc770bfb8dc929779f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e7000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000003c000-0x8)=0x7) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000083f000)=[{&(0x7f00007cd000-0x1d)=""/29, 0x1d}, {&(0x7f0000f6c000)=""/172, 0xac}, {&(0x7f0000f6d000-0x3c)=""/60, 0x3c}, {&(0x7f0000f6c000)=""/0, 0x0}, {&(0x7f0000aba000)=""/88, 0x58}, {&(0x7f0000b70000-0xec)=""/236, 0xec}, {&(0x7f0000648000)=""/211, 0xd3}, {&(0x7f000088d000)=""/2, 0x2}, {&(0x7f0000f6c000)=""/4096, 0x1000}, {&(0x7f000092a000-0x56)=""/86, 0x56}], 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000699000-0x8)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007d3000-0x4)=0x5, 0x4) r1 = inotify_init1(0x0) r2 = syz_open_dev$sg(&(0x7f00007fa000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b5d000)=0x0, &(0x7f0000e63000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x2, @thr={&(0x7f0000e34000-0xd0)="", &(0x7f000084d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00007ae000-0xb)='/dev/vcsa#\x00', 0x5, 0x80002) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005d9000)=@dstopts={0x3a, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x1000}, @pad1={0x0, 0x1, 0x0}]}, 0x20) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a3e000)='./file0\x00', 0x9) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c62000)=0x0, &(0x7f0000a16000-0x4)=0x4) pipe2(&(0x7f000033c000-0x8)={0x0, 0x0}, 0x4000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000083d000)=""/107) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/status\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00009cb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x86) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f00000fe000)=[{&(0x7f0000a90000)="76d6", 0xffffffffffffffb1}], 0x1) uname(&(0x7f0000fd7000)=""/74) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000088f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e80000)={0x0, 0x0, 0x0}, &(0x7f0000e61000)=0xc) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000e81000)=@routing={0x0, 0x4, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x28) syz_open_procfs(r1, &(0x7f0000e80000)='personality\x00') ioctl(r0, 0x7, &(0x7f0000c39000-0x63)="2f899123ec93666df4d36ff64946d0ed9401f8e9a53c1f6926ae2c0d74a23f294b396f5dbaf96c5ec96fe47a6fd512ef75a29e22b4739a6c49a5f54a2dd161a589588e44bf9c771a9cabbdfa741c3097e3bae8d13c0687eef56d773172118a456a59ec") poll(&(0x7f0000b20000)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd(r0, &(0x7f00000fa000-0x8)={0x0}, 0x8) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d39000)=""/0, &(0x7f000015c000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015c000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ae4000)=0x200, 0x4) 2018/01/05 08:12:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000054a000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xd44) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000294000-0x5)='user\x00', &(0x7f0000066000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="8751c6f407e1a6577eeb37cbf6e3f7aa1c7b4ed9c2bd31b1e6d0dea2e487b5745be85dac970f12714b1cb28ea3c825497c5b74e6866b2df5762274562642ec6146454c62d3fe6151f66f47ffcd050e0643d4aa045059e6433ed23449d34950215bdf2b6084c783a8785fe2ff9509bf85c56beb5aa047eb09499cfabc451148662ab1b533049111dcd8444b952ab748ab", 0x90, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f00001d1000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000073c000-0x8)=0x0, &(0x7f0000605000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003f4000-0x4)=0x0) ptrace$peek(0x2, r4, &(0x7f00003ab000-0x8)=0x0) readv(r3, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x44000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$kcm(r0, &(0x7f00004ae000-0x38)={0x0, 0x0, &(0x7f0000d15000-0x40)=[{&(0x7f0000201000-0x56)="921b4eea1554d4eee8aa7f0dbb3bb0e16488ef169811e2ee0d37a9422ef2ebbb87b574f871d31e83c170cf8911c9d53bf4e956a3416f217a4bfea0a8c2b1538097a63fd4a034fbd0abc8fd554a4c68bfef3b712b7017", 0x56}, {&(0x7f000059d000)="", 0x0}, {&(0x7f0000523000-0x1000)="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0x1000}, {&(0x7f0000dcb000)="9479518f739ddb392209956d4ec41f4859c5d3c212690efdc5530f2c6a1c3583c239ed5f42e7baf0273c12a8493ffa85cb562094d298f8f227f4b72fd0d69ba42a8befdd82c35547938696c8a11a8c8ddaf5e3e81991850208d35e980407b2a0a9eab5904c578b7fb91d6b380091b7e930d2f0fb5f1742270f4f40e8423e09174417a6ee93b778dac58c3352664bdfecdbfbff865893d15dc5e72d5f27d20933658c9f6c16b901335acbbb568d750120661cbfaf71a02f7d", 0xb8}], 0x4, &(0x7f0000124000-0x2150)=[{0x50, 0x0, 0x6, "a7e32f2cf3c9397b2f5c77d537f73fe0a8b9908156df02e2385b2c0dd4f0450cfa43b7d8c7c910de70f69ff5ca9df52bbe8f674c7113e39902"}, {0x98, 0x108, 0x9, "035856d3d44b8df17b65665f9cd25560fb7ebadb3d654be526db81c9d32d2dd45e6639677cdceb0b0c7255a6f77afa8659032b0817669c4a99161c5d194cb792c2a623f6139346126d8a0e6cc9fe84b7ddd6e3e7e19eb5f97bbd068aa6fdb7cb89d386b552cb52274b05261ed4784360681ff7328ca2245b6349731f22b41fb8c7957622634d52e1"}, {0x1010, 0x18e, 0x7fff, 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"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{0x48, 0x1ff, 0x100, "a99a3fa696ce3bf4d0620eba399325b643d41f546c15b6421bf2dd3e3f3f37a22699803c6f0e37e56bf4d6aab8aed4c77c3696f322"}], 0x2150, 0x40801}, 0x8000) syz_open_dev$audion(&(0x7f00002df000)='/dev/audio#\x00', 0x2c67, 0x0) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x9, 0x20000001000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c97000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000012d000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000000004000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e9b000-0x8)='keyring\x00', &(0x7f0000aec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000e60000)='rxrpc_s\x00', &(0x7f0000d38000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f52000)="ef28b61188b186a7a168209b015a09a365a2244c5d1ed6e02a14914fb8c93707fe67f6fcd3a59a349835e2ab5ed76a90028b04c94ec87477defd977567557d7f762cfe4b18e0272bedbcccf70ec4feb42dafc79d8ed810546811264dc5b967a4b9714d5c3a3fc75889f32cd91bfd16e934d8689f80b88c0b242848476954ac691ec99c7f30cc92bf312faae03738b9e7911c279188507d15b2f52fe15eb82db8203e4b75db3563968b8ac9db8d0ed4bd896a06cfcd1dce769c711c84f7ba365957840757447a69964be6a9b740c7cae3ec9abdf08cfe", 0xd6, r0) r2 = add_key(&(0x7f000085e000-0x8)='keyring\x00', &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsync(r0) sendto$inet6(r0, &(0x7f0000dd1000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000eb0000)={0x0, 0x0}) sendto(r1, &(0x7f0000393000)="a75a1cf6516448e980798227de0ab39dab8d4323fd01bf2c71f74b45aad5d79e07c5920eff4bb210de049c5c94db4eae30d72e10fdeaac03b4a95406b324b3b20a426d263c60aec57c2284b0e5ccf3311ca42565943f8900b4cc3a995646a1d7162796c74bf95fcbc77ce6428b5097422978d1a7c2c2e37001c994711ba73012c07d5312266b6d59c281988f4912958730a20ab0260da9c8651afcd1f2aab8a13886e52155c592ed85d907240a92de20cf231b2479915f6775354a904e7f32f8ebf1b12c528fbfb3c29195c56373a39112d5dc782c8562d3cf67887bae727e73266d387edd15850d4c089a0e02d4", 0xee, 0x800, &(0x7f0000d7d000)=@llc={0x1a, 0xfd, 0x7, 0x81, 0x1f, 0x67f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000558000)="", 0x0, 0x800, &(0x7f0000748000-0x1c)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000fa4000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, 0x1c) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007fb000-0x9)='/dev/sg#\x00', 0x0, 0x4002) write$sndseq(r0, &(0x7f0000632000-0x150)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1e000-0x4)=@int=0x0, &(0x7f000055f000-0x4)=0x4) msgsnd(0x0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) 2018/01/05 08:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f00009ae000-0x5)='user\x00', &(0x7f00000e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000282000-0xc2)="ce41ed770476f222b7dce5ae05377ff5c8f6fdc1d5768c2e7dc43a82d15540746265dcb672490d571f059cd93a6f065fe69f103f93cd2246edd9b5a68d5c71e57aff13ff291f840b96ae04b64dd093266d0df1755230a5a182a6b9fee5ca24250833691926a761c561efe709882c47c156c36b858f12ad6127de87bc6263fff79b0eddbc76fc15377423875e671b74583f6fe1b97d4ea0c9500952fc3e7df801f30cf2be66b447ed4423c8b967c02a069aa78147ea9faf0eccaba2cd0d867a30a813", 0xc2, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = dup3(r0, r0, 0x80000) name_to_handle_at(r2, &(0x7f0000109000)='./file0\x00', &(0x7f0000134000-0x58)={0x58, 0xc6, "1a515f532c26584ec0861c4747f238bcced01519e9995f599edb76fe3a2b9cd7612066d7a16cd34ddbd989a19450a08869ab3635b7cba0e670ae94c48aa446ded5def395ce832d9ac810e823488ee194"}, &(0x7f000005e000-0x4)=0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008b000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00007db000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000fd0000-0x4)={0x8, 0x309d7032, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000529000-0x4)=0x0, &(0x7f000098b000)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b04000)=""/239) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a38000+0x5d6)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a1c000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000c92000-0x8)={r5, 0x18}) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80100) socket$inet(0x2, 0x2, 0x20) r0 = accept4(0xffffffffffffffff, &(0x7f0000afb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000afa000)={@generic="ecd8dce240474575be79fa8461cb164c", 0x10000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa3a}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afb000-0x10)={r1, 0x4, 0x80000000000008, 0x6}, 0x24b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8007, 0x9, 0xffffffffffff0001, r1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000afa000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039e000)={@common="69666230000000000100000000000007", &(0x7f0000b27000-0x88)=@ethtool_flash={0x33, 0x1, "f357193d4280156aae0e773a7eefd36f43550689df8c9618c155eecd3f327163574cb5a242dce4af59333e0ae8c3f18b9490ad6fe9c99686be86ce2d1079947e6e2db24a332d42b30a2e938705d519918ec1996941c3753946a0c13d74db3eb7b788e074c5583ce956954dcbd16b0a533929bb2755e67b4ef6b6890557434d69"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200000}) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x8000000000000006, 0x0, &(0x7f0000589000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000075f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000a30000-0x8)={0x32ba5f8b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f68000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f68000-0x4)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f68000-0x8)={r1, 0xb0, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) r3 = getpid() sched_getattr(r3, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff65, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000789000)={0x3, [0x1000, 0x7, 0x80000000]}, &(0x7f0000d6d000)=0xa) sched_getattr(r3, &(0x7f0000f68000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000ed000)={{0x1ff, 0x4, 0x0, 0x9, "cbe13bf229b86895bbc66f56212eedc5525fa03a93f416e830f8b04314a24c90fd4deb3573944dfd3144f7d4", 0x3c}, 0x8c22, [0x1, 0x1000000000000000, 0x0, 0x8, 0x1f, 0x4, 0x5, 0xcb, 0x9, 0x4, 0xffff, 0xffffffff, 0xdd, 0x0, 0x3ff, 0x3, 0x5a, 0x9, 0x4, 0x800, 0x0, 0x7, 0x2, 0x0, 0x1, 0x2, 0xffffffff, 0x7, 0x0, 0x2, 0xff, 0xfb, 0x2e97, 0x3, 0x3, 0x9, 0xffff, 0x3, 0x2, 0x100000000, 0x6, 0x8, 0x0, 0x1a, 0x0, 0x5, 0xffff, 0xffffffff00000000, 0x3ff, 0x8, 0x5, 0x4, 0x9, 0xffff, 0x4, 0x101, 0x8188, 0x7, 0x1f, 0x1, 0x4, 0x5, 0xfff, 0x3, 0x4, 0x9, 0x9, 0x4, 0x2, 0xd8, 0x1, 0x8, 0x8, 0x80000001, 0x7fff, 0x6, 0x5, 0x80000001, 0x5, 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x188, 0x8d, 0x7, 0x4, 0xffffffff, 0x10001, 0x3, 0x6067, 0x6, 0x9, 0x4, 0x7, 0x9, 0x0, 0x400, 0xfffffffffffffffb, 0x2, 0x7fff, 0x5, 0x1, 0x8, 0x5, 0x9, 0x7, 0x101, 0x2, 0x5, 0x3, 0x4, 0x1, 0x0, 0x2, 0x8, 0x2, 0x1, 0x0, 0xffff, 0xfffffffffffffffb, 0x0, 0x6, 0x2, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000f68000)=0x0, &(0x7f0000036000)=0x4) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d57000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000030e000)={0x1f, 0x4, 0x3000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x9a5a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x54000517, &(0x7f0000fc8000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000760000)=""/113) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f0000512000-0x70)="18a8b34e5d4a1619fc3f3b5d654456959a", 0x11}], 0x1, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/hwrng\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003d3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aff000)='oom_score_adj\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) [ 213.366211] binder: 5267:5280 got transaction with invalid offset (0, min 40 max 40) or object. [ 213.384529] binder: 5267:5280 transaction failed 29201/-22, size 40-16 line 2966 [ 213.394523] binder_alloc: binder_alloc_mmap_handler: 5267 20000000-20002000 already mapped failed -16 2018/01/05 08:12:36 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d48000)={0x5}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0xb, 0x0, 0x3a3e) 2018/01/05 08:12:36 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xa0e, 0x14, 0x0, 0x0, "b9a66ad3435b559b9102aafeb2a0d7392d65d911fe83f054de6ed7b18c0c6bd6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000087e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a30000-0x4)=0x58) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00002ef000)=0x4) syz_open_dev$urandom(&(0x7f0000f3a000-0xd)='/dev/urandom\x00', 0x0, 0x101100) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00003c4000-0x7a)=""/122, &(0x7f0000202000-0x4)=0x7a) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007c0000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000578000)=[{r0, 0x1000, 0x0}], 0x1, 0x5) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x89e, &(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x8) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0xfdb8) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000046000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f85000-0x18)=@add_del={0x2, &(0x7f000005d000)=@common='gretap0\x00', 0x69cb}) r1 = socket(0x11, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000032b000)={0x3, 0x0, &(0x7f0000a29000/0x3000)=nil}) accept(r0, &(0x7f00002c4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b45000)=0x60) setsockopt(r1, 0x1, 0x34, &(0x7f00002c8000)="01000055b3", 0x5) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 213.394581] binder: BINDER_SET_CONTEXT_MGR already set [ 213.394593] binder: 5267:5290 ioctl 40046207 0 returned -16 [ 213.439983] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000093d000-0x4)=0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\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) syz_emit_ethernet(0x82, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000363000-0x30)=""/48) connect$inet6(r0, &(0x7f0000387000-0x1c)={0xa, 0x0, 0xfffffffffffff800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x767}, 0x1c) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0a, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/05 08:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003aa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d9a000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a70000)={0x3, &(0x7f000010b000)=[{0x6, 0x80000001, 0x7ff, 0x81}, {0x3f, 0x6, 0x400, 0x100}, {0x400, 0x62ef, 0x7, 0x40}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 08:12:36 executing program 4: 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) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000012c000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000748000/0x18000)=nil, &(0x7f0000710000)=[@textreal={0x8, &(0x7f0000002000)="19a703000f080f0b0f013a670f18d0662434260f070f013366b96808000066b8c846000066ba000000000f303e0f01ca", 0x30}], 0x1, 0x20, &(0x7f00005ce000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:12:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x100000000, 0xfffffffffffffbff, 0xe5ab, 0x4, 0x1, 0x8a9a, 0x401, 0x5, 0x3, 0x3, 0x3, 0x5, 0x2, 0x0, 0x8001, 0x2, 0x0, 0x5, 0xfffffffffffffc00, 0x1c000000000000, 0x3, 0x81, 0x5, 0x2, 0x0, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ee000-0x11)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000027b000-0x14)={0xe35, 0x7, 0x4, 0x7, 0x7fff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x313f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000cf9000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) chdir(&(0x7f0000dea000)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000496000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000951000)=0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009e2000-0x4)=@int=0x0, &(0x7f0000b7e000-0x4)=0x4) fchmod(r1, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000062d000-0x20)={{&(0x7f0000257000/0x4000)=nil, 0x4000}, 0x6, 0x0}) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000741000-0x5c)=""/92) r6 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000da1000)={0x0, 0x7fffffff}, &(0x7f0000679000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e91000)={r7, 0x2, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000053c000-0x98)={r7, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, 0x98) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000573000)='tls\x00', 0x4) tkill(r5, 0x7) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003ec000-0x8)={0x0, 0x400000000}, &(0x7f0000bf2000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000be0000)=@assoc_value={r2, 0x8}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000003c000)={[0x9, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 08:12:36 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d64000-0x5)={0x6, 0x1}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00001dd000-0x37)=""/55) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x800) syz_open_dev$sndseq(&(0x7f0000596000)='/dev/snd/seq\x00', 0x0, 0x400) sendfile(r3, r2, &(0x7f00003fe000)=0x0, 0x400000000fee) 2018/01/05 08:12:36 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00004a9000)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00009dc000)={0xd, 0x0, 0x100, 0x0}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000f86000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x8000, &(0x7f0000e99000)=0x7, 0x80000001) 2018/01/05 08:12:36 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00005db000-0xa)='/dev/vcs#\x00', 0x3ff, 0x4000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000078000-0x4)={0xfffffffffffffeff, 0x1, 0x7a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/213, 0xd5) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000067000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000068000)={0x3, 0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000029000)='./file0\x00', 0x8000, 0x2a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fd1000-0x10)={&(0x7f0000770000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003db000-0x410)={0x7, {{0xa, 0x3, 0x4, @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, 0x7, [{{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006d1000-0x10)={0x1000800, 0x9}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000db3000-0xc)={0xff, 0x5}) r2 = getpgrp(r0) r3 = syz_open_procfs(r2, &(0x7f0000eb4000-0x8)='stack\x00') exit(0x0) finit_module(r3, &(0x7f0000f89000)='stack\x00', 0x3) preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000097e000-0x4)=0x7, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000063f000)=r2) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f0000bc2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000410000)=0xe, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f71000)={0x7, &(0x7f0000e81000)=[{0x4, 0x1, 0x9, 0xabee}, {0xffffffffffffffff, 0xfff, 0x7, 0x7ff}, {0xfffffffffffff001, 0xea, 0x4, 0x2}, {0x0, 0x4, 0x4, 0xda3}, {0x5, 0x965f, 0xe7, 0x7}, {0x2, 0x101, 0x5, 0x503}, {0xff, 0x401, 0x8, 0x7ff}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007b000)=@assoc_value={0x0, 0x0}, &(0x7f0000b39000-0x4)=0x8) 2018/01/05 08:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000539000-0x4)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000114000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000699000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000072f000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000846000)=[{{r4, r5/1000+30000}, 0x1000, 0x8, 0x0}, {{0x0, 0x0}, 0xffffffffffff7fff, 0x4, 0x400}, {{r6, r7/1000+30000}, 0x8, 0x0, 0x1000}, {{0x77359400, 0x0}, 0x401, 0x80000000, 0xfff}, {{0x77359400, 0x0}, 0x3, 0xe56, 0xd92}, {{0x0, 0x7530}, 0x7, 0x22, 0x4}, {{0x0, 0x7530}, 0x6, 0x3, 0x0}, {{r8, r9/1000+30000}, 0x7, 0x8, 0x10000}, {{0x0, 0x2710}, 0x7, 0x1, 0x800}], 0xd8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d8b000-0x70)={[{0x20, 0x182, 0xffffffffffffff58, 0x3ff, 0x2, 0x101, 0x1000, 0x4, 0x4, 0x4, 0x5, 0x10001, 0x1}, {0x591, 0xfff, 0x1000, 0x1, 0xeb, 0x3e62, 0x5, 0x200, 0xb6, 0x0, 0x9, 0x20, 0x363fd647}, {0x5, 0x1, 0x100000001, 0x200000, 0x4, 0x80000000, 0x3, 0x80000001, 0x1, 0x7, 0xff, 0x6, 0x7}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000124000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00004df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e9000-0xc)={r10, 0x81, 0x8}, 0xc) utimensat(r3, &(0x7f00006a3000)='./file0\x00', &(0x7f0000e6e000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/05 08:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000df5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d1000-0x4)=0x10) r4 = syz_open_dev$sndpcmp(&(0x7f000056e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) kcmp(r1, r2, 0x0, r3, r4) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c50000-0xa)='/dev/ptmx\x00', 0x8900, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ce6000-0xb8)="d7440a52016d59d22e56dedec06b0aa0a759f03af963a3697cea7055cd19085ab1b01818bcba16beb5fcb9db5e8fcc46bf03082fe10561874a43d0c27283faa152abf01840714bdc5f7675995453651fe708c07c1a39beda49973a96baaff749f6f8d5d4884b5d7e7a3207a1a9f03236cf552b24184a0cb48fa73693393a8d78c4f8fdf185d3e77d5dcb7a3d0832a6b5eaef2c3c1f6ff00ebeef52606f358c40580629f2ce11710b005509ddcaf978de5512ebe41e61613c") r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) write(r1, &(0x7f0000d37000-0x53)="310f603f50d8a1bf9194a48359b7a1e036ad2c67d881c77fb6a8c9b6518f891e5a0134f411d0facb2570230af77d8df55af67266a3438441d805f866230df9f0af6caf8e3d1686cc0cf3e8ddece89181200ed7", 0x53) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/05 08:12:36 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000490000)=""/178, &(0x7f0000c08000-0x4)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x541000, 0x0) bind$ax25(r1, &(0x7f0000001000-0xe)={0x3, {"1765fbc45baa08"}, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x23, 0x32, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x800000002006, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001d000)="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", 0x1000, 0x0) 2018/01/05 08:12:36 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x8000, 0xfff, 0x5, 0x4700}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f000030f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$midi(&(0x7f0000607000-0xb)='/dev/midi#\x00', 0x80000000, 0x180) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000062c000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000cbf000-0xc)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000935000)=0x8000, &(0x7f0000591000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000164000-0xc)={r3, 0x80000, r4}) keyctl$unlink(0x9, 0x0, r1) 2018/01/05 08:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000ce000-0x9)='net/igmp\x00') socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000540000-0x40)=[{&(0x7f00005b0000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2018/01/05 08:12:36 executing program 2: prctl$setmm(0x23, 0x3, &(0x7f0000d71000/0x4000)=nil) r0 = socket$inet(0x2, 0x7, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x65)="2d84e5b9a75126adb829b65018cb55a3f19b7cdcf545de6415d9d9e6800f209855b5a72e5280fc4ceded8d55653e83e0eb06e8370f2880081fbf6f955dcf7a9b1dbdc7370b191e8ba28bb4cf67fb709a1c2e05f467a57f0088313924e4adea7b4314d95100", 0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 08:12:36 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0x8001, r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x80000001, 0x2302) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x2, r0, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000009000-0x8)=0x0) 2018/01/05 08:12:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000efe000-0x8)=0x59f169a9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000040c000-0x10)={0x0, 0x0}, &(0x7f00001b3000-0x4)=0x10) write$evdev(r1, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) open(&(0x7f0000e5e000-0x8)='./file0\x00', 0x8502, 0xce) unshare(0x400) ftruncate(r1, 0x7) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) io_setup(0x2, &(0x7f0000fa3000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f0000c13000)=[&(0x7f00003f0000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000f5a000-0xad)="8c2dfee64a5d7228dfccbbb3234ca21947d1439afd9731f0dfdf70c846a0994994fd85c7146cfffa4280e8413eaa5e24d7fb8a168bf0d5f32c2e21fbca463957c1df48adb5f328c215f8331e226c4a31a1fe144c5995a5d8e832157f515168478c469c1157d66112c8508ce1347750f9cf202900a2eff010ed514a3e7a1daddd162aa95c32639d663b29db4e5486030fb59a89dbaf3590d84f1b0ee2e6150fe2bc760733eafcf3e07ead9543be", 0xad, 0x8, 0x0, 0x1, r1}, &(0x7f0000290000)={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8000, r1, &(0x7f00003ce000)="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", 0x1000, 0x4c68, 0x0, 0x1, r1}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000ca9000-0xd5)="18bafc8cf805bb2ac4b51cbc5d6c5810b68e9054fe56710ab0f0aa353d05ec28320c3163039ba806df5bfdd9ec06581d53bd1775bbc506475000eb15cc22a0c891257181471e3ffc848cd7cd2625b901cdee39f409d0a13d2389af7d164d4444f799cfbbcd525ced7d80767892945b3d238a8666934b5a816e3d42ac728153153a66fe23b7c6023894ffefcb381e06cc41f0b3292e0cc0b59ea23e6472b5535dd846283294f0fe6766f2c2680c83ac832401f8cafb6920d789d7344b42f1d58d8f6aa897e1dce65c1a6a918a2f46039ef34600e9df", 0xd5, 0xfff, 0x0, 0x1, r1}]) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000768000-0x4)={0x1}, 0x4) 2018/01/05 08:12:36 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000997000)='/dev/adsp#\x00', 0x100, 0x204101) r1 = syz_open_pts(r0, 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xe5)="eed35689c2777c0291aa00aca912199a5da249172b91b9971cb305d131ad25d9660b7d84d84ac11e74fb24d25cde77798155ca03f8601c504abb519751165aca1cce0b824813480d9774ca3eb5ae7b4d64e52832bac4ca48b933401da1f90c85d8bcb744502039b2f2a97f0c4c7d79dcbdc5d4213c012c2bcf10d860d2e7023770501c0138ae100c6d8aa8ad770236b116cf7a33ea9c1d261e8d79366f4a9f01d1aa75c947573977db5597ed95ef62b37613850964f02f42105741ad1c96547b09d029243ca9effe6156c1d02067c50bbd14685a6ecfd7395d27a5ba4d53db1ef99b316b2e", 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000df1000)=""/118, 0x76, 0x10020, &(0x7f0000318000-0xa)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 08:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000786000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022f000-0x4)=0x14, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000336000)={0x580, 0x7, 0x1000}, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/05 08:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000157000-0xd0)={0x3, 0x1, 0x72b, 0x0, 0x7fff, 0x0, 0x5, 0xff, 0xdf5, 0x3, 0x80000001, 0x1000000000, 0x5, 0x298, 0xffffffffffffffff, 0x271, 0x568, 0x1, 0xa336, 0xbb33, 0x45acf5c6, 0x6, 0x400, 0x1, 0x3269, 0x9}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0xfffffffffffffefd) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000c86000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) pipe(&(0x7f0000caa000)={0x0, 0x0}) connect$nfc_llcp(r3, &(0x7f0000b3c000)={0x27, 0xfff, 0x39db, 0x3, 0x8f6, 0x40000000000, "d7ee91f57d71822adacb28e373d74bd7f8ed2f57a3ea2c1242b0eee5a59c30b7acaf375418740b8619dbfa17aa07c10d4e87f21cec62d9e8c1e11088f3c913", 0x5}, 0x60) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000072b000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f00005c4000)='./file0\x00', 0x40000, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00009a4000-0x1)="02", 0x1) 2018/01/05 08:12:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x27)="3587b08e8bf4df8be201a9d3027ea8ae4e63cf56d696abeddcc07932edb84c5380012282fda180", 0x27) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0xa0080, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000007000)=""/152, &(0x7f0000008000)=0x98) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000007000-0x8)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x4, 0x460e, 0x9, 0x7, 0x6, 0xe080}}, 0x8) 2018/01/05 08:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x141) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/01/05 08:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e1000-0x9)='/dev/vcs\x00', 0x101200, 0x0) bind$alg(r0, &(0x7f000051d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des)\x00'}, 0x58) acct(&(0x7f000063e000)='./file0\x00') 2018/01/05 08:12:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x11)=':mime_typewlan0\\\x00', 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200004, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) recvfrom$ax25(r0, &(0x7f0000001000-0x6)=""/6, 0x6, 0x10001, &(0x7f0000000000)={0x3, {"f6f3c9537ae13f"}, 0x10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0xc5)="b2a16d18a81304560c23a2bb2fe614599d1d0ccf0c5bb0be47ff5e563e148c8d415a65c351ea269a0d8667914504a4b355bd2334cb3fa1b8696ca8fd80fc2218dc0507ced197135e7697cc6a5ac7107d0763d0ce45fd0bdcb3f92b7b3d7d2e1ab0d631142a3eb69a33a8af15c5e8858b41623d6bd889ddf629a53bef9ff53c94b121f5fc55c9b63b40ed39ea5f5648dfc1b89fd2dc0915fd59e83d015b67e38f6c5a12afec8ae5d56dc37d38c58329b8464760a78a90ca52642dbfbc978fc26ec498b45aa2", 0xc5}, {&(0x7f0000002000-0x4c)="950159c972b4299743fdfb4eaddf62bed7d3e9fc7e9fbf8c2b18b8d61ef90751260b837f0df1f6b1c624812e819d32f3bf052a131c98b38a02d53a397be415f43956b3bf9b90020c02058c0c", 0x4c}, {&(0x7f0000000000)="b2c1357ffd2b4498709b783aa086e39feca1612358272b2d7d6b20117c198f462bfff02623e73ea7a3fe7d1ddbb6c3135f80aeb699b8a726a31ceebc4565a782a82999e26d7260ecd17cd334f2829e24e6d40f48c9af5cd3e3a10e4db399cc43e2e8461964288d98b3feaef68ebad9f453926d11ad2e543df180820168535dc0257ae0b44a23af", 0x87}, {&(0x7f0000003000-0x7c)="71ba9d4dfe370b81a47731340c9bd46fcfc803fad50f41d094530f456739a72f8e55a1a675eeed89783fb3cbe13af6eecffe0c2b329b2695e8df6bbb3c703451eb930b97defe3493fd425a36d58bdd8b8ddee38a7e333eafba4397541b75f7d4181433283582f46f541a5bd21f5acfff8ed0f7f32285a8841b79d910", 0x7c}], 0x4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000004000-0x80)={[0x6000, 0x10004, 0x7000, 0x3000], 0x8, 0xb8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x75a0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x1f, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000683000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dcf000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000772000)={r2, 0x3}, 0x8) [ 213.889697] audit: type=1326 audit(1515139957.026:3042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') epoll_pwait(r0, &(0x7f0000671000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ce0000)={0x0}, 0x8) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007c9000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) 2018/01/05 08:12:37 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000575000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000097b000)=""/245) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/05 08:12:37 executing program 4: r0 = socket(0xa, 0x4, 0x6) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x2)=0x80, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 08:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f00007c3000-0x10)=[{&(0x7f000059a000-0x24)=[{0x24, 0x100, 0x509, 0x0, 0x0, "c8fc61e4146195ccbe924a72f0e8a8177601"}], 0x24}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) mq_open(&(0x7f000066e000-0x1)='\x00', 0x882, 0x10, &(0x7f00008ab000)={0x2172000000000, 0xfffffffffffffffe, 0x27, 0x80, 0x100000000, 0x800, 0x3, 0x1a}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) getpeername(r2, &(0x7f000059e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f4000)=0x10) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000fac000-0x4)=0xffffffff, &(0x7f0000635000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f000029d000-0x4)=0x2, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f000058c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00004de000)={0x0, {0x0}, 0x0, 0x0}, 0xfeca, &(0x7f0000ff7000)={0x0}) [ 213.926497] audit: type=1326 audit(1515139957.026:3043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 213.926512] audit: type=1326 audit(1515139957.051:3044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008db000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) pipe(&(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000857000-0x28)={&(0x7f0000201000/0x1000)=nil, 0x7, 0x0, 0x80, &(0x7f000015d000/0x3000)=nil, 0xff}) 2018/01/05 08:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d36000-0x4)='tls\x00', 0x4) write(r0, &(0x7f0000b70000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030003000000000503c76e35", 0x26) 2018/01/05 08:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = semget(0x2, 0x7, 0x34) semctl$GETPID(r3, 0x3, 0xb, &(0x7f00008da000)=""/235) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00003f7000)={0x3, 0x82}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) [ 213.926528] audit: type=1326 audit(1515139957.051:3045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) getpeername$netlink(r0, &(0x7f0000447000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000590000-0x4)=0xc) 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e0000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000564000)={0x6, 0x8}) pwrite64(r0, &(0x7f0000d3a000)="d95d50d56c7747e92e5a71bfabd7a636a55265158a592c747b981efa6171674aa5dda82852b1b3bf62820747000000000000000618839de2b3a181f3ec23b584335ffa3557264476db261e46cb6d59c61a186fbb0000a8c0d0e15dde5e", 0xfffffffffffffdf8, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/sequencer\x00', 0x52800, 0x0) connect$bt_l2cap(r2, &(0x7f0000a43000)={0x1f, 0x20, {0x0, 0xec4, 0x5, 0x6, 0xfff, 0xfffffffffffff100}, 0x6, 0xffff}, 0xe) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 213.926550] audit: type=1326 audit(1515139957.054:3046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000907000-0x8)='big_key\x00', &(0x7f000068e000+0x335)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x11)='syzkaller\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000789000)='/dev/usbmon#\x00', 0x400000, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009cd000-0x10)={0x0, 0x7fffffff, 0x2, 0x5}, &(0x7f0000668000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006f4000-0x8)={r3, 0x100000001}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000491000-0x10)={0x2, &(0x7f0000e06000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(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) recvfrom$inet6(r6, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r6, 0x0, 0x0}], 0x1, 0x8000) shutdown(r6, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000c8b000)={r4, 0x1}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000284000)=0x10001, 0xfffffffffffffe5e) [ 213.926566] audit: type=1326 audit(1515139957.061:3047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=197 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 213.926581] audit: type=1326 audit(1515139957.061:3048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 213.926615] audit: type=1326 audit(1515139957.062:3049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 213.939290] audit: type=1326 audit(1515139957.064:3050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5416 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 214.019362] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.094460] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 214.122527] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 214.128888] device eql entered promiscuous mode 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d9b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002d6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000744000)="6e65742f69015f696e07003600") pread64(r1, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/05 08:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40000000000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b3000)=""/5, &(0x7f0000f81000-0x4)=0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000fd2000)=0x0, 0x80000) 2018/01/05 08:12:37 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000906000-0x4)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000185000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe0000-0x8)={0x0, 0x0, ""}, &(0x7f0000d0d000)=0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/01/05 08:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0f000-0x16)='/selinux/checkreqprot\x00', 0x12100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0xffff7ffffffffffe, 0x84) sendto$inet(r1, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockname$ax25(r0, &(0x7f00007a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xb) shutdown(r1, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006d5000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00004d5000)='stat\x00') close(r1) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000997000)={0x0, 0x1000, "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"}, &(0x7f00006cf000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d03000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001be000)={r4, 0x9, 0x401, 0x1, 0x6, 0x8, 0x20000000000000, 0x81, {r5, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x0, 0x7, 0x800}}, &(0x7f00001ae000-0x4)=0xb8) accept$ipx(r3, 0x0, &(0x7f0000c7a000)=0x0) 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) 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) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) pipe2(&(0x7f0000824000)={0x0, 0x0}, 0x80000) mq_timedsend(r1, &(0x7f0000406000-0xf6)="", 0x0, 0x2, &(0x7f0000598000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") sync() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005be000)={0x0, 0x4, 0x2207, 0x7f, 0x0, 0x0, 0x1ff, 0x1ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d61000)={r2, 0xa, 0x0, 0x3, 0x214, 0x9}, 0x14) socket$llc(0x1a, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f000021d000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/05 08:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00006e3000-0x7f)=""/127) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r1, &(0x7f0000004000-0x74)=""/116, 0x74) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009f3000-0xc)={0x7, r0, 0x0}) recvmmsg(r0, &(0x7f0000b16000)=[{{&(0x7f0000559000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000d9d000)=[{&(0x7f0000603000-0x7b)=""/123, 0x7b}, {&(0x7f0000772000-0x2f)=""/47, 0x2f}, {&(0x7f00003a4000-0x9)=""/9, 0x9}, {&(0x7f00005b3000)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x34d}, 0x0}, {{&(0x7f0000f7e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000268000)=[{&(0x7f000038e000)=""/4096, 0x1000}], 0x1, &(0x7f0000145000)=""/4096, 0x1000, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f00005a7000)=[{&(0x7f000078e000)=""/14, 0xe}, {&(0x7f0000dba000)=""/200, 0xc8}, {&(0x7f0000aed000)=""/153, 0x99}, {&(0x7f0000e73000)=""/228, 0xe4}, {&(0x7f0000bcf000-0xb0)=""/176, 0xb0}, {&(0x7f0000143000-0xfa)=""/250, 0xfa}, {&(0x7f0000212000)=""/113, 0x71}, {&(0x7f0000bd7000)=""/224, 0xe0}], 0x8, &(0x7f0000ee8000)=""/38, 0x26, 0x9}, 0x8001}], 0x3, 0x120, &(0x7f0000b44000-0x10)={0x0, 0x1c9c380}) 2018/01/05 08:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aa5000)='/dev/sg#\x00', 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000018c000)=[{&(0x7f000042d000-0x60)={0x27, 0x10000, 0xee, 0x5, 0x9, 0x1, "90ebe660c699f2408d91af5fa7b1c1517870e658744278d239aa1488c00c5f984c775161be907825edb72e9d74f7a42c7ff7df2206bc1b2c1baddcc70f64c4", 0x1}, 0x60, &(0x7f0000a3c000)=[{&(0x7f0000bdc000-0x51)="c0a2438e063aac36d4b59f17c68f7c8875a7bd81a82f2d593978412bae6e55898cb64f3f8ea1f9821fb1d8ace444406b7af56842c6e09dd4c7d494cfe400b1b5b23490f2e13f0ac9d88b4463b607597923", 0x51}, {&(0x7f00005ae000-0x1c)="1ce118aba44ee9e7d3ccc5ec7c5106419708a04d491ececf21350d72", 0x1c}, {&(0x7f0000714000)="c013f8310f26bff55299e69999c5d80a1e9c55a5804f0fc5ac142e095d5e3eefef11ec4c7d0df50378dccb1562501616e4eebab23561aa5889738cf61c4224ddf0ce69172b6ccae9bb9dbbb126daa724c3203d2b61fc4f97b376bbcd277efc56a0ffc568268a636065a08b610289e7f32e56036edd3ac791141d83183c81359f0d7486b8681a093b312d4de7a555db79f882cde81a83cdc155ff1309a1576afe0cc1b8355232083c450fb8f2434c5c5e2edfe6abaef787c2b19afd", 0xbb}, {&(0x7f0000a27000-0x5c)="70b14eb416c704d8d94a081032b3942b48a3c61f951463c9d15618afe2e2dcd57a705e36661570493166d2c30bed2b17803dce88b5c65a4b8eef70e89bb299e0fd2fc4416f93d35be9c0fff4368ade693a95a621e9a440fee50065da", 0x5c}, {&(0x7f00008ab000-0x1e)="6f89538f3f3375b459c1013748e699252c11ad133fad604341e861935116", 0x1e}], 0x5, &(0x7f0000173000)={0x90, 0x104, 0x3, "76d509984225f07de878d07fc18ae72d7138ed1b555eae2c477edbac57c414f13990019c08922e1f5da9397824ae58acc5dec1236fa80c961a46ae3e09eeeb7bddac062bb697c1b129e1cf78913c3c4092740e75ac332d6807c16581123ec2724e3a8a6ffc4690fd516e513fbb9ebe1cbe580b9966252436a93e29"}, 0x90, 0x0}, {&(0x7f000046a000-0x60)={0x27, 0x69, 0x41, 0x2, 0x7, 0x1, "5c19b792749136eeb3ef8a1807b30f02f16427a458aceb3dde3f52109bcd7e11e21dd14bb9a9140881da0ec9c42b86df910a52b2fe0a7aa7d39e56758ed7e2", 0xffffffff80000000}, 0x60, &(0x7f000046b000)=[{&(0x7f00006c9000-0xa4)="bb1ddadd1d1860913d7315f981e0049add95472af99cf164cb1b40eccc539a03d61dcf55812ec78674a7e52f5838778a6481119657cca8848317b83c2a1b0bc25a51dc3aea46b325dd850e0f910b0b0bea720b898f3b934766771423cec7317f221062f162e7deb9e5f5d872f5a0525e6ddb07aa1fb5005c7dbdd60bc543e6a424d4e9e47e68dec138b66014d35dab3189b270db27afcc15202d364660f73942bac17baa", 0xa4}, {&(0x7f000095d000-0xe5)="3695d9ffd5f83525b4c9c13d6d889e99cfaefaa82a052069fea9c617c3532dc78920bb2bcf27bfa5534e4dc355843e579a34660104ab98f788f6f07a42fd085d2bd085b3e814cd3cb99325369b55c42910bc366827cca687c588c1ae5c69964e3c8b5316e4ce767e29c80935999e5fc629db53cd6ef40ac530fac4da9921280c8bd4bf283c5a03cb535933ea695d2d96918970561d78ef3e911a044b80c7f30c6a487c5e91bf1c1c521482d0e0d951ef33214e3f6c4f4cd3d49fdaa5bc8fb9832332b05f9dc48c3840d5f9d562558fee8e1b98e61d3ad73e5ac93407e372946bd82c697470", 0xe5}, {&(0x7f0000cbd000-0xa8)="925a18523a5368a7017d09dac22b95897f5b91f3e250a5ef6d8e538869008599ca1dae51ef10ec2c9bb1feda049e4506fd7efffdac0e7be1271031c685eb11e8888a118db73786674c29209510e50eec0be014dd4af1015a8a38adeac2a08ab920dc6fca832def74519a272340227d092c074c0aee57f7913b758828f9e4de3f5323eda084012b166c1d97dd796f8eefae8d458a9ca5682e63683c721ca74ecb0f944236318e65e3", 0xa8}, {&(0x7f0000129000)="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0x1000}, {&(0x7f0000b67000-0xd1)="49b5f2ca73f912f092fc75d954442a271985472662008640401a86476e292ed4c82f88382bfe099e75f06b2eb49be369216e2cee227a14e84c5102aadbe75bd6e2321b49b45fcc8cbd3cf2aa2df991542c1cda2ca5c70646362924d4e3659fbebaaa01f06104c09279b9a45ca3643ba1e6ef5ad57aa0c08ecc6e42d03d0c204d5ecae6f9986b39b3dfd9a3d0e75a17f9a56bcea7469f48430b897842d77dfb7afabc02cfe659e3f94c0df01feafb266b759d86a9958771469908b3f526e3d3f96ecbf2ee2d0e1d0310da119f0cad2a6ec3", 0xd1}, {&(0x7f0000f5b000-0x8a)="1279e32062948617006caf5d5b6e4185fd2d35c93009149adccf43cf8ed7a1eaaf686884ffadabf8b3de005a7fcd326962c63392d2cb629f33d67ffe152069b937aa476818e1109c3fa9e234a0758a968234e81d4ae36c0699ff75252b3db7397355067b0c23081f6827f147e4ae5002e1d5eb973ff57e818ec4fa68cfa2a5da8fca930cca4040afa401", 0x8a}, {&(0x7f000019a000)="8920df6d68fd2be4bd8cfa4fd27ad348d8234e1c5add3e983c3ae253e70e525348437435949246b02cce90b150f042a9d3f803902f97038105b64d0c4202a7cdc69318f9ec1a3de83cbed05a752dc3e7a0e6620e0e9ff4676aee074672e99b7df84ffdb8afb81e768ea6b02f3011ada832", 0x71}, {&(0x7f0000250000-0x78)="b123be82debbfe4990ef8c0b5bd99611bce0e3a54967d3c29cad61f2c824e7b1bcb6893f44688c83922d72766ff493e4135e40e63de5bc3cf64497244f8ead53d81e1be2e3ad287a99570e20af5c4f95d1dd3b3dd4acc9b313848c31982f478218955fe85fde19453caac7d1c8b50e8f20badf280bdbd52e", 0x78}], 0x8, &(0x7f0000ca7000-0xc8)={0xc8, 0x0, 0x0, "956d8b3f6c600e6a67c929486135c48025b1a3a726dc922bffadec15337ad18471bec98f7dd0f6c0a8b9ab67d17662233b9f99451f107bed1c935fead965b0bcce6610ebaebd292857ae21917ab10908ed03f0b7ecdd51bafba2e7bfc1bb79ee5661598bbeb172db954d5a48dcc112a929496692cdf5bbd86bd4598da9c89b4a60870b7c80fe318faac8295086019d92d4fb15839eb0140c36dba0a8184e2da595fa6fe3e80fe2d8282b26c5eefe14f4d9c77b2964"}, 0xc8, 0x20000000}, {&(0x7f0000800000-0x60)={0x27, 0x0, 0x5, 0x6, 0x3f, 0x0, "11f0d5acd14aea9a301a0a3811b2c2fac8395b1df465a2b8eeb5ba2feb132f56c762ba87d399e0828ba907974139257a98c1f5b696274a42cce44583ed3fb5", 0xe67}, 0x60, &(0x7f000072e000-0x30)=[{&(0x7f0000265000-0x3)="5a99c1", 0x3}, {&(0x7f0000b85000-0xff)="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", 0xff}, {&(0x7f0000a6d000)="44e734f2c9087422dff8ad5f002b85acddd1c98f7a532bc093f551db87c77b5e3a56edd681c39b76dfc8bf9852a38331a0f8d7d8667dc45965a2f6a14a2918f5bb2c35b5093ab21507e3639dd0b064c1018190092d46dc5c98c5c2370024920e4f058bb3ddaca24d580064233e708e55d9aa2f453959d5415961b6f291e79c92976e491f00ecc173e99f30b46db6973469769f071a2f646299979d5e0f2e4a81c3db54bb912895f5a3c2a03f2603a48720fa974f878840f7f646661a472649908637a73acb7beb2fe391301faca19b984db209e763f7c4521d3dcdf89709596522af1d8be83e606381e6", 0xea}], 0x3, &(0x7f0000109000-0x1010)={0x1010, 0x117, 0x8, 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0x1010, 0x40001}, {&(0x7f0000378000)={0x27, 0x1, 0x8, 0x0, 0x5, 0x1f, "e8208bd533e7140ce6df804bb5a67947ea83dc3f285d9272c23f4b7dbef8ef8e8b467656e40f4e44659fe37cabf6639bd929c785e7087405ecf5abdd7491cf", 0x8}, 0x60, &(0x7f00002e0000)=[{&(0x7f0000fbd000-0x9d)="c0a24de3737c816dcfa9833ed467581320ea7079019e036c1c90c2f02a4e1cd5381d88f8b769564d9b83b5cf5227f1d659263dbf9fff4959c213668ed1eab5da656b5199d3f7663261a480ac6fef2633fd2fcd95fc10aace4a82815089f6dfb541f50a57750517fc8cda684998664fe500415903a6cdd1847ce1fa0634a2226ce9b5a6cd6253265ac20db7be55130b253b370294f6524d42593bea13d1", 0x9d}, {&(0x7f00003ff000-0x8b)="68c595d20367c8d2bbe1f06453376c7ea3e05c409bce355f4d88857d0dce31b5eb99f19c764840f920bdcdd809535d53233e80127eb7f37a6d1d616684de3d75dc8f4a9eedc42fdf2122ce5cf647f9e0bb48547b02b06a87a46201e7d147b4f62d50b2334aed4f5451dc78f41058df3007c831a2094ec7cb150b2e0fc76d742f3eda768feb8df24aed3f55", 0x8b}, {&(0x7f0000799000-0x1000)="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", 0x1000}, {&(0x7f0000645000)="9bff4704e8c53cf91681e3469fdc9d5643d96b92e8e2ac74", 0x18}, {&(0x7f0000e81000)="f39bfecba281a900a2e8971c644bf535fe58572493f75ca3c7054524efca2508b5ecc396cbc60820cb", 0x29}], 0x5, &(0x7f00007f0000-0xb8)={0xb8, 0x0, 0xfffffffffffff762, "8e7c853c43793b9cbf17a3c5f5163ae314fb9e45060e20a6ad40a21d18b394fe94f6db823cc221f183799f36594a068c4495bf7390c58840f8cbc20fec9dc6d4d665f94e470f3ec2d249a3f70554920bd347b2da8a94d5ec7c6a6c6b62ce337f5c3cd11c9465d0f0e8b15b635ad7d927a3cd640fbe1fedd5ee25b637b428df9e0000a9548aa15d3734b2d2fb1029ff011a23bd3e8b8069430cc0e56796dce0290d7a"}, 0xb8, 0x4000800}], 0x4, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000167000)=[{0x9, 0x6, 0x6, 0x8}]}, 0x5) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000095a000-0x58)={0x8, 0x8, 0x8, 0x10000, 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000717000)=@file={0x2, './file0\x00'}, 0xa) 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000765000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000003000-0x74)=""/116) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x3, 0xffffffffffff0000, [{0x3, 0x0, 0x539bf430}, {0xb6, 0x0, 0xfffffffffffffffb}, {0x5, 0x0, 0x1}]}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003000)={r1, 0x90}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000004000)=""/7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000006000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000007000-0x68)={0x7b, 0x0, [0x4, 0x400, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r4, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000003000)=[{&(0x7f0000001000)="ded3cb0491b11aac07f04f4594f21da8bcd0e19718e3683af3eb0494e6fc0b8f8ffc16551d516e44856f93446a4a8c09ffc11fb49583e8b3e1aa71dbfeab8d82d586303368d741a2c8b8ed1217b165fedb401d70f756ffc4bc81318bf1a82b57edd1367336364eb37368794ad88e0b56e4186128e9dfe77d8d2ed3dab354beccb8f844321ba5a5ee60269d836a0181f84865f9e606", 0x95}, {&(0x7f0000008000-0x57)="21f6e77d7d6f458c3ea8ef4dbf862be00b66bf60dbfae30404958736d43c2bb4bed5c07181d2a1b7d32b7ae9bdf9835514ff74c807eec6ce47ea5927040d6dc9fdaf7f776717a3e431046074700d394dd49c2ea8dca1d187e67e476de86f020d5a505d2e9847de36717a4e5c13be0a8d005f332e5db50b0bc3de5cc1137dfecf9ebc9655fdf7cf063f407dc2d55cdc90f86d1634467641723cf90204da945a943f1fae9950d1cbbbf07e75bff81ccf", 0xaf}, {&(0x7f0000007000)="990789ff6cbb048a369d31e42cabae555a2f8b790c1dca4137a9431502c91f3c0e1031021fdd23692e352a646815624869af99e4f13629a6f08b136be57e3770bebeea4e4b714cf8e71caea41e51815a54d1892c85ab2da2cf83eae23c3300aac2c50882c54b80de9384afe5c3b43d02d89984a6a17cb5bc54b6d6ba2a3525f654a6c435c854d213cf07227ec74a8cddb970644aeec9fb57d5281529da86bd31cbdd9cd524741912cbf3c4628e1759050d45df7121d2515da846823d0c2866153c8eaacb4956e1c6f8072c15da37f106bd61fd", 0xd3}], 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0x5, 0x803) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x6, 0x1, 0x9}, &(0x7f0000009000-0x4)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000)=0x0) capset(&(0x7f0000006000-0x8)={0x20080522, r5}, &(0x7f0000001000+0x911)={0x354c, 0x6, 0x81, 0x498ebef4, 0x3, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000009000)=[{{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000009000)="678aed7cf8393fb913fef3470dce8873cf0a221a39c26d8688f942ea28908a0fe901deee98d9e0da6d4332396d8b8d7f4843d443b3576a9b4c8ed606f71efca658f603be09868c22e3fa44f3d75984c269123c0a12db66a7f50f7d12661c43af8dfa07cd10ba24b5064f651c0d07a0dde225b7d4044c579b0e74b8df9f467da47843f78864d8143df8e940", 0x8b}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000009000)=[{0x68, 0x115, 0x3f, "649564df09c450b9faf13a2a9f49d5b23849d2c6fcda65453ba744c125a937d675fb9b070f299f27503f938b3a5391cf7bf164cdd44d2776be93627fec8b63f69dfc527ff678d3277c42937a4c4ac8b24fceb903f2d991fb"}, {0x40, 0x10f, 0xd183, "b797ba68576da961132d5baad84a38cbb475605c5448d0e07b6ddb53147a3980554d6256ca10089e2bfc"}, {0x60, 0x88, 0x7, "5f63c3dd36bb7e0d693dd4b57bb43993eeb0e095014ef4c763a1194ad008f9237f11a6d208dbf23669bcd8629e77916f9e2b58a3438bea15a72fa4065b98b0d3fc7134434f931cfa2ab37a1654699fc2"}, {0x38, 0x117, 0x3, "47f0fd9511831b9008ea08765852ca6365b5877a5e736409d67a63d87d62725c9168052e"}, {0x78, 0x13e, 0x4, "841a1787251c0c1fb4876b78a8b89e201d2a6057a016392fd30783f9e49738bb9cffb77283850a7170abba4c05dc4a75131dc27434f677e63655699c1dcd5f74c54e74fa71e8e7b3eb9fc699725335f957f7d7224d4592deabb9a9df7d6b9958c9e35b642f035ba4"}, {0x50, 0x1ff, 0x4, "4dd9e91f6c5cf20290163f37c8d9a89ca31256ad276d1b5f08f1164319c782772586c7687b32c2f11509fe6a3e935e25d15a90295890f0b7fbafcc"}, {0xc0, 0x10f, 0x2, "06a12cfc46ec3b86fa1a2413a05b9917c8aa87706fd9a5985fe593674dce07108fb209668beb7dcd23595c403759b204c7e5415b07c5c846e562a7a3936c16be55a0a776dabe95fe709cd0106eb08d1f40e513514eb519e201ab5682cec1bb24aa325556cceab027b803e5e503235f49850f9bc6cab4653c8cffe228eebd06b5ca4899a46a71af551de2122e2ee7b111d69e3f4e5616313bc129d93fad8f2b751148fd70e74ed000662177499d8426"}, {0xb0, 0x19f, 0xfffffffe0000, "5ad036e86d62b88f6d646cb624a5525fd04229a16aa4169aca6b82ce35c90449f5fd6dd05f3de07cf371ca8f601e9bee533736f208be8126a2610ad3fecc0b102a0593854303ed3e27f04d319e388bc6efb1a9a7d07472031e764d832994daacad5b14131e2655feae9c11dda7d1ca2c04c79e2c527fc048ff840da2d877c5c39e2be55cf41642bec4b901e18abc1d09629b59094da40ce0e4d16e"}, {0x80, 0x10e, 0x8, "4b190590b29d527ea8b9a04e0ef817b599f7681eb367338d86f3199517caf2137a409c53c6dd302d211707ddce41bd22114ac50f0ffc018bd432a8be9a4b52494ff64bcc44b3e189f1b60f086bfa60bec28e83cd572eeddff2d2e8b4f9fcdd11b408e5600769deacc695"}], 0x3f8, 0x4001}, 0x401}], 0x1, 0x800) 2018/01/05 08:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e8b000)=r1) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "0e07405a92885dab91772c391b212e2d7278c2118751679cb77e825e65ee61cfa974c80b5c597c18fd7a1f6ec0bc4854088ee403d4555c7568ffb5a44c9c2ec198f0e0e1bba8dc88eb726e18770ea5283c58aaec4b019cb319a5467cb19414f069907963028363eee8c2e554e8f98f06a4627ec0565d11054bf097efb382daaa61972fce775c5dea219931534d906260a5ec6ce641b19765a0e9cf9e38ae1d027eef945676eff181c9252b59f533bab72c375579abbfd3c2b6bded524f8ee9ecdba24b9ef2c807a0cdde048d318677107306d2df2127fb72b452f2012646a96cf868b65d60ec2d2c0993bbe47dec0d96598691fe5b834ba74a2723272be323cd0e08abc2125759d4b49cd46b4afae9745a98fcb99df39fb1445cd95d5ccafcade6ae10e366608bceb246bf76e7011336ec81468b4f272e25bd292c48afa66412aa4ee4bc02e7a2affdd78bcdd4bf595a0cabd82e19eeffbbd8dc9f8bbd0ce0622696f0fa442f009c44c26446e9b875090a8245269aaee66eca855550a503b5271b7d76f9267923474df2954ffda27780c02f732255f75782083ac127f175808932b17544696d0ad1151ea93ff8eb17a95c6236ac3f31cdfe5da5b83497fcc41c94ee68067106d07f0a34199c58d855ef6ed6e6a1969f04da31211b75f6e1f1c7915cebd5fa13753e58cb3251a262a88addd7429bf9b35bc2c1e6fd85b19cd9cae864cc080cd88c2da7eadf6513236ac269e79235af41586c5e2e498a2c4de70aee02a62ed3fa7d2ca8f32c6f86c240ff6b4250357b358e3e56ed3b029feefbb03bfeb1eb8ca11ee5d4eea76c1f7bd460363d8a2f01031ef47043eb8bbf33ab67624d066ab6779a91320515baacec3952c0e8a7784babccb81ac620c9344b871f7ed38da27f16c7e3e8e9f4160dee57bdb600804a4f83ee8b460396e1ec2c630f71a0112fca318043f576533836969ebce2dd9dc045062024775b9a5bd40cdb813ad6c6382fa21fb5c043f9a12d2602697e13afbe63820c1c70a124cd1f3383b7869da55efdf489257362746906584197b4fd432d869179152827696b00c0642779722db88bea3425e8ec40f2b96b5305023dde78c8df9a42eb953d2ef4fc10451db48585fdb6e1264a7dbc7a10a45d5a10c1e1c756cf6c317e9bf452b5302f3868219fb121a96298d212d2b8eead855537cdfd0d6ed748680cf816d34f4348e269e2009d875b68d39045ae3686a8a705ff5e06a45e5629deed0b637284a9992001d0cc0dd8d7797effda3d08ca488274a0c45eddc9ae3b840c1532a3bc7200020b9bbd8332f133ec63d1d06ba0458770bb49ce2a1dc9ec591f9402114516f8c452d2d7e2f046a265e6dba284134a15e6047ffc60e71611ea3b16939fa5e34e1ee6f50cd53887c9590e05f0226f97b343e6"}}}}}, 0x0) 2018/01/05 08:12:37 executing program 3: 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 = socket(0x11, 0x800000003, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 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) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000621000)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x2dca, &(0x7f00007b1000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e12000)={@common='dummy0\x00', @ifru_names=@common='ip6gre0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/05 08:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000054b000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f0000ae5000-0x4)=0xc) getresgid(&(0x7f0000ed9000-0x4)=0x0, &(0x7f0000412000)=0x0, &(0x7f00006e3000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000160000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x1000, 0x3, 0x0}, &(0x7f0000092000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000373000)={r3, 0x1}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00008ab000)={0x0, 0x0, 0x5, 'queue0\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]}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/05 08:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e9f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) dup(r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b78000)=0x0) sched_setattr(r3, &(0x7f0000ccd000)={0x30, 0x0, 0x1, 0x4, 0x7f, 0x6, 0x76, 0x8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 08:12:37 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, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xffffffffffffffff, &(0x7f0000813000-0x1c)={0x0, 0x0, &(0x7f0000f1f000-0x3)={&(0x7f0000098000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f000085f000-0xe)='/dev/snd/midiC#D#\x00', 0x0, 0x500) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00009c8000)=""/21) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) pause() write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0xfff, 0x80800) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x80400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000009000-0x1)={0x3f, 0x5, 0x7, 0x1000, &(0x7f0000002000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000a000-0x60)={0x0, 0x32, 0x4, @thr={&(0x7f000000a000-0x2e)="af60a8e5ba5ea5f3b5194fa0301d25ecae51580dc15a21b0f9cb716c12fd0894c005383936492b323f5fe0239d24", &(0x7f000000a000-0x17)="f2d90741c1d1ae69a4446d8ff0810cafb847d9983d0be4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000000a000)={{0x10000, 0x1ff}, {0xfffffffffffffffe, 0xfffffffffffffffb}, 0x8001, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000009000)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000005000)={{0x8, 0x2}, {0x8001, 0x1}, 0xb5, 0x5, 0xffffffffffffff00, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000008000)={{0x100, 0x0, 0x2, 0x7ff, "939a220b19269bd8b61f319cd45c519b9fcfc091ddd75e934c40342e4fcafeb88a52447387c8b046e468e331", 0x8}, 0x0, 0x0, 0xcde8, r2, 0x1f, 0x4, "682e2a6dcb5b2dded1a959905cb67d1ced00a5f7ad7bf54471e7209a8f15cbd198e70ca141505ce534a41d1c325273f5d0501b237a4d74e98db9e1dbfd2d99b7", &(0x7f0000008000)='posix_acl_access%\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x9, 0x80, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000-0x1000)=""/4096) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000b000)={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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2000, 0x0) 2018/01/05 08:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000041f000)={0x0, 0x1, 0x7fffffff, 0x7fffffff, 0x0, 0xfffffffffffffff7}, &(0x7f0000075000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ceb000)=r3, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000080a000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x20000000001}]}) [ 214.471929] device lo entered promiscuous mode [ 214.490265] device lo left promiscuous mode [ 214.534901] device lo entered promiscuous mode 2018/01/05 08:12:37 executing program 2: 2018/01/05 08:12:37 executing program 0: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000520000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780cff43fb45a7883", 0xd0) geteuid() connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000127000)="", 0x0) 2018/01/05 08:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a9b000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000ec1000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000e92000)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000bc0000)='./file0\x00', 0x801, 0x40) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d90000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1b) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000481000)={0x3, &(0x7f0000d89000-0x18)=[{0x9, 0x2, 0x1, 0x5}, {0x2, 0x2732, 0x4, 0x7}, {0x81, 0x6, 0x5, 0x1}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000453000)='/dev/rtc\x00', 0x800, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) writev(r0, &(0x7f0000b74000-0x10)=[{&(0x7f000093f000)="fe20204fb07ca9beb48f1a40b439813d6a0ea1e6a5fc9e232fabd29d123b4a0227a6eedcdd6b2ba34e8869ee7c0d695fda4bda6bc3adc87a0bf47e6750dc408d29f5353b477f4c956dca9bfe923c7746316dd949b4d8cfb8c6cfd6d9619d94535555c70e16a0f2805c22d60b63daa90319e01499b2f71bcffd2ea008225c2790f45bbb9a55ca56a1a8486ecc608ade143d6834c7a820b9f441da47e1f72c6fbe9d8e3ac447ad425cfb44230d0bb370e4c0046a1ef4626ea8a3d71358a3136858b2a9ba80185b573bcd0c3655ed0d18637961c5946a97f91efbea16f10a8139c137f8d5e50ab0ccb920e0dfa4ac0d3bf46df889", 0xf3}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000aee000)={@generic="ed5b5155270280e08972ebc7f673dc31", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b26000)={0x0, 0x0}) 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap$binder(&(0x7f00001fb000/0x1000)=nil, 0x1000, 0x3000001, 0x10, r0, 0x47) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000789000/0x4000)=nil, 0x4000, &(0x7f0000ff6000-0x57)=""/87) 2018/01/05 08:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[], 0x0, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000293000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000883000-0x14)={0x6, 0x2, 0x3f, 0x1, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000d4f000)={0x3, 0x7fffffff, [{0x81, 0x0, 0x5}, {0x7, 0x0, 0x7}, {0x6, 0x0, 0x8}]}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/05 08:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)='ys9v', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc8000-0x6)="fa58929fdfb229ed2a3a3e60ccc915a47698682f18ae0fd989b2a62f3cf2e592c8120a6502ea380bcad25cd5b27f35baeec20f73166a5b32a8b80c4a3c3399b792bee567", 0x44) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 08:12:37 executing program 1: mmap(&(0x7f0000001000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000129000)=[@release={0x40046306, 0x4}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) r2 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x400) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000353000-0x4)=0xffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f00004ee000+0x64e)="f9"}) 2018/01/05 08:12:37 executing program 2: 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) mremap(&(0x7f0000d61000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x0) chdir(&(0x7f0000dda000-0x8)='./file0\x00') 2018/01/05 08:12:37 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000013000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xb)=@sack_info={r4, 0x5, 0x3}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 08:12:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4e, "af3e16b6d36f485f2e5f07812de08a6d411887b8c7b0f7535db523fbe59035a9eca2569c0bf893f1e79f0fa13e8891419b5a725df8cde467430106cdfb6da2c4965c66b21bf45274b986568845e1"}, &(0x7f0000000000)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xa75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x3, 0x1, 0x27b1, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000-0xb0)=[{0xb0, 0x8001, 0x4, 0x3, 0x0, "3f846d0fd049030785acf748b28c223438d5cd978a4e405839719bab6a3759c8967e713f7c668635f896c7ab745e6bc0f7e6f65f0fbd2157863f6263fa1c72f4828a200a5de1696e0a143fb43757746bd3f3a5086af50b0cd07c5101080ae708c16a29066e942f2d2b86a66a66ff96d4abadfb38643ad22d97ec2c68dbb236def6c3d37f58f5096e031c9bcc374dd95cc69a39665c19ed3317c0abc5828b88e3"}], 0xb0}, {&(0x7f0000001000)=[{0x34, 0x9, 0x800, 0x80000000, 0x1, "7b9f3df68d06bcd7063bfa2692b6b5f621e74104ce03f8684b209364bd132dc63e1ff09b"}, {0x1010, 0x8000, 0x302, 0xfffffffffffffffe, 0x2, "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0x1044}, {&(0x7f0000000000)=[{0x100, 0x395, 0x400, 0x2, 0x2, "a342e1f05dcbd578986bc8925be523eeb48344d19e0733028b41ec7d7ea8e1a62c7526de658e480d17309985c0df7fe4250786f5c067c010c8ecfc3a069a3d35b08716a60a0a7b2171f75bb02c6e4c881e9f501628a54994de1e9ea980d3844d9816a82b48f1eba5ba1c01aee0ea033c5de51da3adc575cf0934cc5a5d24dde56764f53dc5e53475f51e97be02c9df7b5ac510d2c6ea2edf2c78a0028b8d4d1a5a6e6afe068aff6b8953cff57d77924b6c38c4e81d6eec90b4c2e5c3709ee334fead7249124236b74e54e5a19c223ef92f60f9354da5b1fdec5172589124b385e6f41fa4195a6d0a72b9ddffda847c"}, {0x8c, 0x1, 0x801, 0x101, 0x3, "8489aaa818ab4ac9ad160339c4bb44d963e1f1feecae777dacb3df26c1de46792ee67401e984ae8c59fd13cfd13c90e9bba77549dc5d8e6dd790d8eb16aeaf7c7237a7fc9ba868bfa970a573b9c8e1e7e27f968967fb3670b1a06977acec6951b178550d1167ef12fd72801db0094786e24a0c6c09465b0ae7"}, {0x54, 0x9, 0x600, 0x4, 0x0, "d7399e84fe08ca95f68e42bbb5a433b52e02806f6327946fd7f11acb5abc99a77e9ec7d000ac71ee7e47ae48e62f5967402d9197f4c986bb8a470bb10b042cba6191"}, {0x20, 0x3, 0x400, 0x2ad, 0x0, "54063fc936d148db0747939bebbf"}, {0x4c, 0x369c75d0, 0x300, 0x8, 0x1, "ccb12a23cd53ccf21c0d0504c92d9a4ca2b1e2e044af3514392a9959ac4a5f871b6643f9e47d014f9fb0666d716321fbccc1e4a66a1098854e"}], 0x24c}, {&(0x7f0000000000)=[{0x4c, 0xed, 0x4, 0x5, 0x1, "65a217c42228a33cce527597cd2b7c15a96c23c8d3dc615ee093a23844fc4e9b9ba0ec9683175d4013f231fe7bf028ff5635bcadc0b09ab4165d8c"}, {0xa8, 0x400, 0x200, 0x10000, 0x3, "6bdc146e4e0c15aed49f71afb4b210555f237b8a9f0eb33dbd142085f9e9f865197b02ec5fe7a9d8badf6aed6864e7de3a514469ef7d126d3381001615e6d85e8ade3e7643e899a57106a204c681bc0f88d35c62691916119020ff270880e79627790d1195043bd1b1a94442a80d661a201a4e154a8bfeb4cf980f5d088fd8df7ea4e7fd2b48beebc32517fcfe8afadac7bb97a579c0"}, {0x108, 0x8, 0x100, 0x3, 0x3, "49151a70db3e13748351634e59cca7233cff87e99b5dd969f91e1b829daf50a6df27a06fcb414f8697008b9b07f0385982cf04bad1c90fd55d4055186abd2de115cfd20b8400e1eea04b2e124ac2659040f16422098cf74284351c7b58122234a6a2cd9decab10f4800eac4e0a25a5f556318bab373c9aa820655379cc0c0fe4dc5186094bce7c1097f75b7983ca8549724232b544c326c5f750a07be3805bd4d9ebcc1238e41d50c2714b1a35c37dc3754bb32e9bff485eba6ab4713e8a54cbc690ad85e8813bcb81c5198f14c541dd1242752a4ff8578d29d766ce5b4eabe60a1411b93f16a4c1690cbc924010806ca193f4df5a52"}], 0x1fc}, {&(0x7f0000003000)=[{0x110, 0x7fffffff, 0x2, 0x1, 0x2, "eeadb738c5b6c71bc039b5b35dcd0ca7f4050a23aafb5d09b1b10c68b1a55c162c208667dceaf381d882500ff0849ad02b25f4b33a97e19e3648b3b6471124fdf0bc85db204fdde191b7b1ee117974eeca773d207d1d51e079228b18a4c88149d961a49478c44b6bc4f641287a636918dbd8cb1fce12181e04680d961c2e4a59a94fc867a7b0d173d49d668be26e4196724ca28321ba052002e250f9da83519bbd9cef68aa8b6acedbdc7ac3a5828c6b08b7f74a31cccf8afa88ce0daffc11cbc01395ba15f3d97ace6a9a090634b47a2b330b16b2a0c4bb1a300ab9e5c0f110b5a11fa0b89b631c81453a3f2db9a8416b46717f87c4553a3865e6fc57bc"}, {0x14, 0x0, 0x60e, 0x10001, 0x3, "ed71e3"}, {0x44, 0x0, 0x210, 0xc7, 0x2, "34f6abc56e640832b16d9ca8680bef0f94aaf2e18b59b45862f0e9305d99b163e6f43248a7d26a64f7526cf5c46394cad73c2343"}], 0x168}], 0x5, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4044010}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000002000)=""/108, &(0x7f0000004000)=0x6c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000006000-0x8)=0x2980) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00006d7000/0x18000)=nil, &(0x7f0000008000-0xc)=[@text16={0x10, &(0x7f0000008000-0x26)="0faeb0cf31d8cc0f017ba40f31650f01bac619f2640fa55c49660ff7e4d28cd92e0f01d1dcce", 0x26}], 0x1, 0x1, &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000008000)={0xffffffffffffff00, 0xb5, 0x96, 0x0, 0x3, 0x8, 0x0, 0x3, 0x8, 0x4115, 0xf8b}, 0xb) recvfrom$ipx(r0, &(0x7f0000001000)=""/191, 0xbf, 0x40000001, &(0x7f0000004000-0x10)={0x4, 0x5, 0x7f, "d9c36e2b9f28", 0x8c1, 0x0}, 0x10) [ 214.660781] binder: 5564:5569 Release 1 refcount change on invalid ref 4 ret -22 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r0 = syz_open_dev$random(&(0x7f0000abf000)='/dev/random\x00', 0x0, 0x4002) fcntl$getflags(r0, 0xb) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fbb000)={0x0, 0x5, 0x7, &(0x7f0000ac4000-0x8)=0x0}) personality(0x0) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b8000)={0x1, &(0x7f00007c0000-0x8)=[{0x80000000000000, 0x5, 0xffffffff, 0x0}]}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4d000)='/proc/self/net/pfkey\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000aa7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x609, @loopback={0x0, 0x1}, 0x89c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb3, 0x8, 0x401, 0x40}, &(0x7f000055f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d6a000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a0e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00003e2000)={0xbf, &(0x7f0000c1d000-0xbf)="cfdd8f0d56970806f74086a070d756f69e98628d8c16f83441f6018ebbb661bc02b4fe194d2ff99c510e1fee88cba5711e5d6ed899c9ea119a746f2577906727fb1e6221deb4ba5cd8c773b1af6308bad7a7ed6136a01ab95f947a229c6558c96f771cfdf2fe8480d315cc4747ebf6e7f4e9ae2143693bd47da66e076d1955fe3ca34eb9a7bfc5ecb73fd020c44810599be7bae14f8ff1e87c75df44495c7a5ddbc583b458926cac2dc4ae78f3ddaba35e4b5f3ea7fc0a49dc726194128237"}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000049000)=@sack_info={0x0, 0x1ff, 0x0}, &(0x7f00006e7000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000995000)={r5, @in6={{0xa, 0x0, 0x4bbb35f5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007c8000-0x18)={0x0, 0x3, 0x30, 0x7, 0x100}, &(0x7f0000cff000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f65000-0xc)={r6, 0x8001, 0x0}, &(0x7f000056b000)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f2b000-0xe)='/selinux/user\x00', 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000002c000)=""/186) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b35000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$netrom(r7, &(0x7f0000ce2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f5b000-0x4)=0x48) bind$bt_rfcomm(r7, &(0x7f0000dd7000-0x9)={0x1f, {0x401, 0x4, 0x6, 0x10000, 0x5, 0x20}, 0x4}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00004a6000)={0x0, 0x3, 0xfffffffffffffff7, 0x8}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000e80000-0x8c)={r8, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) ioctl$TIOCSBRK(r7, 0x5427) pselect6(0x40, &(0x7f0000c25000-0x40)={0x3f, 0x5, 0x820, 0x3, 0x401, 0x2, 0x400, 0xffff}, &(0x7f0000633000)={0x7fffffff, 0x3, 0x7fff, 0x101, 0x5, 0x8, 0x1f, 0x9}, &(0x7f0000915000-0x40)={0x1f, 0xfffffffffffffff9, 0x7, 0x0, 0x3, 0x4, 0x4, 0x7}, &(0x7f0000372000-0x10)={0x0, 0x989680}, &(0x7f000053c000)={&(0x7f0000376000)={0xfffffffffffffffb}, 0x8}) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000fd3000-0x4)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d6d000)={0x0, 0x3, 0x20, &(0x7f00009d5000)=0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 08:12:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d49000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a4000)=0x0, &(0x7f000065d000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000403000)='/dev/vcs#\x00', 0x4005f, 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000089b000)=0x0) ppoll(&(0x7f000074e000-0x28)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000343000-0x10)={0x77359400, 0x0}, &(0x7f00008d8000)={0x0}, 0x8) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000c99000-0x12)='/dev/input/mouse#\x00', 0x7e30, 0x20080) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) socket$kcm(0x29, 0x7, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c09000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cec000)=0xaf1, &(0x7f00006b4000)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d75000-0x20)={@generic="3b72cd23f097845717b5daac946cc8fa", @ifru_flags=0x100}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d0b000-0x4)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f8c000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000153000-0x4)=0x101, 0x4) getpeername$netrom(r3, &(0x7f00004f8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ee000-0x4)=0x10) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000476000-0x20)={0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, &(0x7f00005e8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be0000)=0x9) r1 = socket$inet6(0xa, 0x7fd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d98000-0x4)=0x18, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000ad0000)={0x0, 0x0}) ppoll(&(0x7f0000821000-0x8)=[{r0, 0x80, 0x0}], 0x1, &(0x7f000078e000-0x10)={r1, r2+10000000}, &(0x7f0000c79000-0x8)={0x8}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x59)=""/89, &(0x7f0000000000)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001eb000-0x8)={0x0, 0xfcb}, &(0x7f0000fc7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007e8000-0x10)={0x0, 0x10, &(0x7f000001f000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e3b000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000079e000)={r3, 0x0, 0x8, 0xe3e8, 0x20, 0xffffffffffffffff, 0x1ff, 0x5, {r4, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0xfffffffffffffc00, 0xfff, 0x8c44, 0x7ff}}, &(0x7f0000627000-0x4)=0xb8) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000adf000-0xc)={r5, 0x81, 0x2, [0x89, 0x101]}, 0xc) 2018/01/05 08:12:38 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ea2000-0xc)={0x2000000000006, 0xffffffffffffff9c, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d45000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f9e000)=""/27, &(0x7f0000b76000)=0x1b) getsockopt$inet_buf(r1, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) socketpair(0x15, 0x8080a, 0x5, &(0x7f0000c84000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001b4000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0006}]}) setpgid(0x0, 0x0) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b04000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000095000-0x8)={0x0, 0x5}, &(0x7f0000b07000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000655000)={r2, @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]}, 0x98, 0xfffffffffffffea4}, 0x98) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b04000)={r2, 0x1000, "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"}, &(0x7f0000b04000)=0x1008) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b04000)={r3, 0x19, "799affe0d2bef92061ec0022c9f2daf9112068150621ac47e2"}, &(0x7f0000b05000-0x4)=0x21) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000b04000-0xf8)={0xaaaaaaaaaaaace8, 0x0, [{0x80000008, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc0000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xc000000b, 0x0, 0x0, 0xaa6, 0x0, 0x0}, {0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007e7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000077e000-0x4)=0x0) r2 = syz_open_dev$dspn(&(0x7f00006ba000)='/dev/dsp#\x00', 0x0, 0x581) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000096a000-0x68)={0x0, 0x3, 0x9, {0x0, 0x0}, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00001ca000-0x78)={0x4, 0x78, 0xffffffff00000001, 0x8000, 0x80000000, 0x9, 0x0, 0x8, 0x8, 0x2, 0x4, 0xff, 0x1, 0x7, 0x200, 0x9, 0x9, 0x786, 0x8, 0x9, 0x5, 0x0, 0x2, 0xfffffffffffffffb, 0x80000001, 0x8000, 0xfff, 0x8, 0x7, 0x664, 0xeae7, 0x0, 0x20, 0x9, 0x0, 0x7, 0x7, 0x6, 0x0, 0x100, 0xdcb621bccbceb92f, @perf_config_ext={0x7, 0x4a62}, 0x880, 0x93a, 0xfff, 0x7, 0x40, 0x7fff, 0x1, 0x0}, r1, 0x10000, r2, 0x9) writev(r0, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x18, 0x0, 0x1) r2 = getpid() perf_event_open(&(0x7f0000128000-0x78)={0x4, 0x78, 0x1, 0x5, 0xbf, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffff, 0x5, 0x3fc, 0x9, 0x6, 0x8, 0xa3, 0x1, 0x0, 0x41bd, 0xbf, 0x3, 0x2, 0x35, 0x8, 0x1e, 0xffffffff, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x100000000, 0xffffffffffffffff, 0x3, 0x7, 0x6, 0x81, 0x6, 0xb1, 0x20, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00003c5000-0x1)=0x0, 0x8}, 0xc, 0x2, 0x6, 0x2, 0xff, 0xffffffff, 0x8, 0x0}, r2, 0x3, r0, 0xe) 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) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000d75000-0x4f)="", 0x0) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000006d000)={0x0, 0x20, &(0x7f0000b53000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bfe000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b5000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dca000-0x4)=0x8c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) ioctl$KDDELIO(r2, 0x4b35, 0x61) fcntl$setownex(r0, 0xf, &(0x7f0000fb4000)={0x0, r3}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a06000)={0x6, 0x1cde}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000020d000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000438000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf95, 0xae1056a8d8821e37, 0x3, 0xb, 0x5, 0x1f, 0xffffffff}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000004a000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000e8a000-0x4)=0x8c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fc1000-0x70)=""/112) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000577000)={0x0, 0x4}, &(0x7f000006d000)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fbf000)={r2, 0x8b, "7988a1d0f6a6a8c2e12c8162f59635b776fa0338c699ecdde1d61f58c065672a0a68a961425e3d2066a6b26080e31972b4da2e0a298d904793d1cd345e0e67544d2ada137f477af3af593aefffcd8adf72d439e8e0b8d4f0e585f6614c406cd5b78fbb587a11024ee2564ca173bc4811e232a7295e79935701e583e9c71926ba85f1befe940d0c883d7555"}, &(0x7f0000fc2000-0x4)=0xfffffffffffffcea) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000587000)={r3, 0xee, "cceba244f34ed7bc4cb8f8026db4eb0da962c1daf0e898653ceab8f512c1e5fe8cfd9c71f6411de9b332dbff4b8e89012c0fef615d232da71b7447e2c38d6578c263fb86fd667bedde212c68345cda23af1fc62330bd61cba82499762d66dc974930cb7de93ae736a860c0c3788fd5d51105a9d427893ece6080a7333fe6a992688e9a7edd1ab167332d5125d2af15b8af12c47cebeddf8c141d3fa421e0d684266939f171fc344f58d5965e82b66488b197592f7700e5ae7194a9eb4feac9f3609284b6ba0dac1c1a3d722703ddcc16a80a764ed24b80a22ec3f243c2f0b907cf43c2d2676e4ac8d3246a12f378"}, &(0x7f0000c89000)=0xf6) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = getpid() wait4(r1, &(0x7f000069b000-0x4)=0x0, 0x1000002, &(0x7f0000e6e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000328000-0x38)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000eea000)="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", 0x458}], 0x1, &(0x7f0000346000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f000038c000-0x1)='\x00', 0x3) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = add_key(&(0x7f0000772000-0x8)='big_key\x00', &(0x7f0000ad7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6c96) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x23, 0x800000000001, 0x0}, 0x10) 2018/01/05 08:12:38 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x4) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x40000000080005, 0x3) llistxattr(&(0x7f0000e87000-0x8)='./file0\x00', &(0x7f00003d6000-0x4a)=""/74, 0x4a) getsockopt(r0, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094a000-0x8)={0x0, 0x2}, &(0x7f0000a99000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d99000)={r1, 0x4, 0x100000001, 0x4, 0x4, 0x10001}, 0x14) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/ion\x00', 0x202c1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f000043f000)=[{{0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f0000a3f000-0xe2)="ed", 0x1}], 0x1, &(0x7f0000a40000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000181000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aff000+0x548)={0x4, 0x0, [{0xc00000000000, 0x2, 0x0, 0x0, @sint={0x40, 0x1}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0xaa3, 0x2, 0x55af, 0x400, 0xffffffffffffff00}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x40, 0x7}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x8, 0x0, 0x80, 0x1, 0x100000000}}]}) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000047000)='/dev/rtc\x00', 0x2, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) accept$inet(r0, &(0x7f0000e5e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccf000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) 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) perf_event_open(&(0x7f0000e9e000)={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, 0xffffffffffffffff, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000a82000)={0xa0000000, 0x0}) r6 = gettid() tkill(r6, 0x16) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f0000d71000)="99775e", 0x3}], 0x1, 0x0, 0x0, 0x8004}, 0x40) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f4547bdd5708d861fe00060c918afed68899ecdd9ad0e58cb5532aa82ffe7f59eec555f2cf1c6911435254857ebba22b8115472c36126f2b79b4bc15cdf4439bff36754960f09aa9922aacd726535b8a75fa8c69321f472d0082321552c695aee47432721fc4d7008aa159903d3858fe7c6af8542b3f233c99ef8ee361a2f67c41c5320cde878aa83ef1021309c2c5ddb02cf8b1d383ad54d98bc5c6ece0b5aa5e6c75b6c4ef52807715373904796418dff0c36cf1e671ab105a8cd1d4c33331635c3d9398d78732ac36f77f13e287653d551899f3c65f5a040eeecf3aca125903839e3e248350e28484eb2590f3bd01ed225ca8f071d07d1b53cb928537277f31c7974ce3d274e0ce82d1697df273afd3f91d22698357c00ad8bf6e5e43c185068fb2809adc5c7ab2bdabfc3ee7d80d1158e54f0025c7efe7157be1956c2364c943268876b2da8e6495b8d797421a7bb2665168852a046cd80a4feb99135e99284f810cbcf1e043bb535a6d443c970f05499b31e18e7b97dc114753ec82ff46ce32e123f7469d6e13a6056bad262ceb3af524f5474140b979f0bae0ea1d69025ba56b78aad5c480005ba072ea4d20cf5954e63ed29cf1e85dc8c5c0cf18d3cc6cb3ed27862f7a8b82e9efbcdba2afc90c362a40b3e13e3715c781a6bd1df00da27d06dc753ba66de677f91387011c930828e3afbf7bc4cc3f486d75c05bbfb999bcfc809137c0b8809fac446e52227ea7f9d93b041f3a7fc247b63911a92185508e7898731f01a167afb06ce66ae28e2e2c93d1ddd388f8f3da7370023f099", 0x4ba) r1 = syz_open_dev$vcsa(&(0x7f000069d000)='/dev/vcsa#\x00', 0xb3, 0x8400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ed2000)=""/194) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000642000)={0x0, 0x5, 0xfff, 0x8001}, &(0x7f000077f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000042f000)={r2, 0xffffffff}, &(0x7f0000b49000-0x4)=0x8) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) keyctl$set_reqkey_keyring(0xe, 0x3fffffffffffffd) r1 = add_key(&(0x7f00000b9000-0x6)='.dead\x00', &(0x7f0000b6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e29000-0x80)="7a01f085ed92c7fb169fd99a266fd1e22156d998ec2750b61b6e59bcf000e86f4644e613bfb0dcbcc0ecf35c61be5e5a1962f71a4ec302fa963581c8bc6ebd8621abda597919eb4aa031f0d47a330e0f5a72e27af333b3cdf771ca08f0bc1b2d96e9e3e6c0418e2f183f59a6d400e1020c28468bed04c9ff12e46a619bac7c6e", 0x80, 0xfffffffffffffffb) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d78000-0x7)='\x00', r1) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00008b9000)="000200006772567570009e505e447cb07c52f3f9cf44eb3bad158aade92145e84ed164441898a8fa101b3aaff458449193ee1578167f588b95b58e7a9674b624f62000") setns(r0, 0x0) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000841000-0x40)={0xffff, 0x2, 0x200008001, 0x3cf, "e822071593b095e75724f1a3410796eefcab6b51fc650d64297819cecaaced961eed228221506d49e221c887", 0x72d2}) close(r0) fgetxattr(r0, &(0x7f00001d4000)=@known='system.sockprotoname\x00', &(0x7f0000a51000)=""/54, 0x36) socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000969000)='./file0\x00', 0x10) fsetxattr(r0, &(0x7f0000ad2000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f00007de000)="776c616e31052f6d643573756d3a00", 0xf, 0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c31000-0x24)={0x7, 0x1, 0x95a0, 0x7, 0x204a1f84, 0x7ff, 0x2, 0xa166, 0x1, 0x1, 0x20, 0x4}) 2018/01/05 08:12:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000000)="", 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) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="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", 0x1000, 0x4004, &(0x7f0000002000)={0x3, {"944b6d411cde0a"}, 0x100000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000-0xa)='net/igmp6\x00') fcntl$getown(r0, 0x9) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e21000-0x6)={0xc72, 0xfffffffffffffff7, 0x2}) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000d3000-0x8)={0x0, 0x7}, &(0x7f0000d84000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000496000)={r2, 0x0}, &(0x7f00009a8000-0x4)=0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a18000-0x9)='/dev/vcs\x00', 0x40000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/sequencer\x00', 0x40c0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000575000)=0x1) listen(r0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000273000-0x4)=0x100) write$tun(r4, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f3000)={0x0, 0x0}) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000940000-0x140)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005e1000)='/dev/vcs#\x00', 0xffffffffffff3f75, 0x10200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005b1000)=0x0) getpeername$unix(r1, &(0x7f000082c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d52000)=""/13) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/05 08:12:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f2f000)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb2)={r1, 0xaa, "95de3e576b871cbfff614f8ef317abd801b080cb77d4d9d9db1fda20ea386fc6b242e49b66555e785018fe477a1722fe79eff6aca45ad267cdea9914a1c0913314e91001c194de7566fb1f36cd3293843c1fc363f4edb6f8447f8c47233e91b626c1742c20f0985505f8726c8ddca001beb62007096345f77092c82559f0b9b54e70d50f5c1eda142bc4988f9f1ea48865d873015652f06af3769ede36f4b09f3ed3f59f3809c798de5d"}, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/01/05 08:12:38 executing program 7: r0 = shmget(0x1, 0x3000, 0x78000004, &(0x7f00008c1000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000061a000-0x31)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) unshare(0x20020000) r1 = syz_open_dev$mice(&(0x7f00006db000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001f5000-0xa)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./bus\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000048000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000007d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000-0x4)=0xe8) quotactl(0x1000, &(0x7f0000a06000)='./bus\x00', r2, &(0x7f00006a2000)="b9b027084e6b925adcb8cc318caaedd94b033b52ccbc11ebb6dd65c8fe328b8ca435ee8e4acd44d8cae863c8dbc4a7fd66e0900f9dedae9694341cc0a504fe3bb798f092e57ed8bba84b1d9009981abf2b4914cecbb0bd3935eb7a0ad8cc1c19efad603113ebf362568db8447cf44f74349b2066970756a858fdf64f2d3649f785795f22fee455584d9a9a2a3e18f0668dadaea9f80cf62cb9f7dbe6a9fa64746e5de226e09edfb795c4b2eb358e0b375f13") 2018/01/05 08:12:38 executing program 2: munmap(&(0x7f000021b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) syslog(0x9, 0x0, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x26, &(0x7f0000ae9000-0x4)=0x7d, 0xffffffffffffffcc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000a000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ad000)={0x0, 0x8000, 0x84, 0x20, 0x0}, 0x14) sendto$inet(r1, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00008b0000-0x4)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006be000)={@generic="08198601c48cd70ea2dc7ca4c9046e44", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f000050b000)='/dev/midi#\x00', 0x6, 0x2000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000f69000-0x38)={&(0x7f000004f000)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc, &(0x7f0000f68000)=[{&(0x7f0000df0000-0x354)=[{0x90, 0x7, 0x0, 0x3f, 0x2, "646d80f47477931fdf82e185f2604b4d8e76c0706d717a42837c12da42c55b53b8d8d902a70022f9b79552d4f3072b4fd5ea7386e7f91308a093ed3dee53fe8de9c272b6308d57348bd543bc571ddd7150d69feff46ce3c744e2329e610b3afab5ab4c4d32c3a7bb00345b09a638af36426644fbb2532d57c5d9d28123d568cb"}, {0xb0, 0x2, 0x102, 0xe50, 0x3, "2782e7e65202d965ea44ecb39718ddf0c64462019ffca44887ce6eeb4d603dd5147c8529f6337a5b8b676309880f01c122784917e51e0cda0c011c918d4ff9e676657d27025a546c622f6bbc16641d78ffec48d84e28a3096c74efeeb5eee791443d6220e121946e5800c7a819c156031541ce11eefc3617a60a2231219dcebf4c22248c5fde6c79c75db6bc67c9d8486ea5a33ee322a14922d6673dfc"}, {0x10c, 0xcf53, 0x10, 0x1, 0x3, "9da0b90595a938acc7061f46bc6e5c0a5af4d960df72ff2ff66a71cfe79dfc651c597d6f3a81f7964c70b265f8920fd51f7881d46573a97bb17a87a0fb013b3875838f08d9301854839976e0e66eddd009c826197c315188da335d68e36d8e737b676641ecbc4821c51ccef037d9f5b02aaf32d5bb4b2648036f571525f1dfcae09dbcc2510d469fb308835fa3e34ea816d0283114a9aa3215c07dce7bbddd37a71ad7b97ae2840d13df92ea30d35f277d566ce832c55cd7463d6b18c83c7bfc8d3531b3a6807443ef11e912e2a3cc0aafa5f7c42580608d02b817e699fc49475bc1d51eaf4a137043947f8737adbd183e7793ae39cda57fe5"}, {0x108, 0x3, 0x0, 0x1, 0x3, "c49977d7906e8a2f7fe033b10f9795f4199d5e1060c720dbdcfece6b6c80bff4e1b4e8cabc1c7514bcd589cbf7b1befe0a718e360db9b06be8d7c678a4cd1d09fc50a481b2f0d0ecaebe5d7da21079c4069171ec746dcf304f873a557e4d0707954532513bda33442d6370d44908309e7bbf272708eaec8442fd5c73da91bb7f8152aaa7064c685724c592f0ea1a17e71821d7deeb2baa37c90ec7790e83b190604e621936c42a047b5e2902bd0c7cbceaf857cb458248b150edc2b86e882f69a45f15ab5666297a51110abb5ba9d9fbd0ce5774f39bf2a58d2c28ef0faa438c3a9904d4a973e8f52fbdc13efc20099e80d373003b9d9ccb"}], 0x354}], 0x1, &(0x7f0000f68000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x50, 0x4000801}, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x11, 0x0, 0x20, &(0x7f0000979000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00009ee000-0x8c)={0x9, 0x6, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007d1000-0xc)={{0x81, 0x3ff, 0x4, 0x9, 0xbc85, 0xffffffff}, 0xfff}) prctl$void(0x1f) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f000027b000)='wlan0Vcgroup\x00') r1 = gettid() rt_sigqueueinfo(r1, 0x3, &(0x7f0000976000)={0x0, 0x5, 0x6, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000ff000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00006f8000)=0x4) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r3, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000703000-0x4)=0x0, 0x4) close(r4) r5 = shmget(0x3, 0x1000, 0x11, &(0x7f000046f000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000031c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009c7000)={0x8}, 0x8) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000350000)='/dev/amidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee8000-0xf5)={0x0, 0xed, "c52d9dc6ab82fc7ed771f2f1f9db9ad16eaf88db7347db43b72848e95676599e7f79735e2a81ab8621bb057e4485dfd0642a3ae3a66b9500442a747a361997ebef2cbae7c831ca1a3f7fd0a7b9166650e6230829bbf9c2fa4e163012912d283a9514ed9a7826b086c4180ffa92c5d444f1b28e3bf5cd6d4c6753114a7af7020398ecd86f4fae96aa8130c3c1db2754005ef67712b496e578ebc1ace1c293ecc880518e1e5c6dd27d93b222017cc818eb06e2fd180e91a7f9f042500479eda947ec268fd0dec627bed8e5ba13fcc954481051b42a4eaef4f7ec76eebe5a46717c3e767d3cf6fe04d6562e7cdd05"}, &(0x7f0000a01000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000764000-0x8)={r2, 0x8}, &(0x7f000065e000)=0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001a6000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000063c000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006e0000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x35) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r2) 2018/01/05 08:12:38 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000288000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9ac, &(0x7f0000698000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002eb000-0x8e)={0x80000000, 0x86, "bcc07de34f6e06ccda6b95d2adcea0f6dd00abfcbe75f8e3b2401290ef45dbd836baf511c2f59d410eb9c2fde52c779ca4df93ac0e3067ee146b251f13d486f3634748a208622e8c4427272c2a0d3415373daa56f94b5f081e83244e3486328093a3a3cf0375c79738c0c5a57412d244047eb85e463a0fdc81f078659effd625ad6827a0424b"}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') epoll_create(0x3f) socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/05 08:12:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001e000-0xe)='./file0/file0\x00', 0x160) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/05 08:12:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0xffffffdffffffffe, 0x400) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x100410) r1 = fcntl$getown(r0, 0x9) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) r2 = syz_open_procfs(r1, &(0x7f00008f7000-0x5)='stat\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/dsp\x00', 0x440004, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00001ab000)={0x80000000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000539000)={0x9, 0x20b, 0x400, 0x3, 0x0}, &(0x7f000037f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e9c000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c0d000)={0x800, 0x200, 0x80000000, 0x81, r5}, &(0x7f0000f52000+0x524)=0x10) ioctl$sock_bt(r2, 0x8000000005410, &(0x7f0000381000)="") 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ace000)='/dev/input/mice\x00', 0x0, 0x191000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000544000-0x4)=0x0, &(0x7f000074d000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r1, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$midi(&(0x7f00006d7000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000036d000)=0x0) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00001f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000)='/dev/rfkill\x00', 0x400000000000003, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00003bf000-0x1)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c70000-0xb0)={{0x1ff, 0x8}, 'port1\x00', 0x2, 0x50, 0x10000, 0xa555, 0x3, 0xfffffffffffffff9, 0xfe, 0x0, 0x5, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000afe000)=0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000431000-0xc2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000014, @ipx={0xffff, 0xb4, 0x4e86, 0x15, {@broadcast=0xffffffff, @random="88733e171073", 0x40}, {@broadcast=0xffffffff, @random="d5f50100", 0x7}, "29adece162ff738a207aa70de5d45ec734c42d62a7bd2ba73f4b9356e48bd719eeff485f43c6a421f9aba82cb229c3176537e49bd1a35c7a75fafd203e4e324a306a79f5e5f18a02409245cb20bfa3f309bc789ced83ab0bd32e1b46e836aed18b97303b3719f453e70b7fecb4a215e737dd9baedbc7da41c3e04fd7009875543964b81b97e6cf509f93cbb526a2f201e9d7a5978dfb"}}}}, 0x0) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007d2000)={@common='yam0\x00', @ifru_flags=0x3002}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ece000)={0x0, 0x20, &(0x7f0000a69000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eef000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e13000)={r1, 0x8, 0x6, 0x0, 0x2, 0x1}, 0x14) perf_event_open(&(0x7f0000044000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000004d000-0x8)={0x0, 0x0}, &(0x7f000004c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000004e000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004c000)=0x8c) 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0x2) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000)={0x0, 0x0, 0x0}, &(0x7f000079b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052e000)=0x0) fstat(r2, &(0x7f0000de9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000f2000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000534000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000500000)={&(0x7f0000a43000-0xc)=@kern={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000dc8000-0x80)=[{&(0x7f0000599000-0x94)=[{0x94, 0x9, 0xc00, 0x2, 0x3, "0e43a850c52460b2b5696a6f8c36d3a74ea587b2b286f3ff8909fc7aa7c9b4b46a7c51976c171e9b974abd6b1710f5e5b3d08f5585fc5c891d5b7d837c771d9370e51304243c1a66098fd44f200b05e46cea4a9899bc2bee9c5df8e1848f5b97f22a14e955bec88928235096f593ce23107f7bbc82c08f3a3626ec7e81b5dd9988"}], 0x94}, {&(0x7f000067b000)=[{0x1010, 0x1, 0x404, 0x8b2, 0x2, "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"5bfaf47075f6fffaf715460e32e7af81371bb334ea0b0aa52610d33a067da7efd128377c4658c957d6d127d98cf204a283344eb415488f414d31f6f060095adba1209fdf11deb871a63ea5dc1a369696216316ec66088d6c824cd48e992ea5c890b10b58edd41cecd6456af1876a9b08d026c686101b90bc8107a7d7df8f642391842aa735416ddf51ae1f263cbf424560cf81cc7b9e62fb36cdd50fc29e725230720bf48ff21ec503bbfba1a6cfdda112579a927c13ce9ce3d5a1fd12f5d7403b017350e911f656f321c8"}, {0x68, 0x69ae, 0x427, 0x4, 0x3, "bc45936e3cbc7bedf9ce956e9d9fc0ac1b66bc05e2a2fa847df315268b8824c9a6b234e13c6fb3bf8fc33cb9ba2b111fea51beec1b3a8e0ba18833d80c59398f0e0e2b5335f40eeec25aa59d740a3fe7a3999f9a60bd9f"}, {0x34, 0x10000, 0x100, 0x6000, 0x1, "285e24b64625884d77e6d572c7f85914572e4d9048cdeb06f73d43580960dbb804"}, {0x60, 0xffffffffffffff9d, 0x200, 0x1, 0x0, "45ac655e303943d911f866f2ee7ee9eb504ed842d4552795051c4f6193b98f70e26ae8ace06717fba6933e2f226fa220b242fc1d94a1ab7fb1189e2d2a8f6b741fe5ff7beb66b055272be7e50b17c5cc"}, {0x14, 0x8, 0x400, 0xf44b, 0x2, ','}, {0x38, 0x80000001, 0x10, 0x5, 0x0, "efc2f858a06def6dbd521a6d5b1e851048bbd7f91ee888d8c9e15038b3124b8575754b9df2538bdf"}], 0x2d4}, {&(0x7f000055f000)=[{0xe8, 0x1f, 0x20, 0x0, 0x3, "0067863368901d9c3be72fa2b1d42748cc0abebdb9b04bf32b7d2ac347241f39904fac245faa1423693ed44e1b1ccf9aad451f7f62bdf5085a767a912f0a62389c53721117cb774ad6b050ace13b1065e4f47d0bb47b1ea7cf1a7453c075b1ab99d5eeb3902729a4e26bd407138d5efaca09bf7f80793142cb9bb371c5a9a5f67970d66af9b4f6b12a4c5ccfe02dc88ff4cf2fd262ff9333ea4c206e53f0167b8fafa18182923d8fe48b4e786935bffa0da39bc2cdc87c0b08f4bba848e45b20d059fd63b51fd374a4c98c225ae4c73cc7afcf2baa"}, {0x48, 0xffffffff, 0x70a, 0x200, 0x3, "4e1c36c7e4dd15cd758e65a02d0915fcf03f57218d573a275723cbc6d6cdda1728e1fe382072c70979252579bf92eeeeb0fb1dd86eb0a7"}, {0x10c, 0x1, 0x200, 0x6, 0x1, "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"}], 0x23c}, {&(0x7f00004f6000-0x38)=[{0x38, 0x13bec, 0x208, 0x4, 0x0, "169f5be89ea9711d0a67dd1723f85ec9115b073c538867257f79c67c24648952c7f643075a71"}], 0x38}, {&(0x7f00009f4000-0x1d0)=[{0x50, 0x1f, 0x10, 0x595, 0x1, "d2b9f45a5e4670b5b7df15024bd54135768f9a2087e3b062b2e59b73649fe8343467fd3724abc2790d98bc1c94da3016a89ef8e56a4eb95c5292ca554dea1809"}, {0x74, 0x9, 0x420, 0x1, 0x2, "23ff92c07f45c664b1d9dc5a8df949ad972e6361892898377dccab25fcf07c70f0eba0965e978785740e09ea8b2e7979f7f5144b6f8f1a01281063218ce62e145d14f7fdc6d729dc1132fef10a2a97147cf1a45e1de7855905fb20c68feb7f6e0d"}, {0x6c, 0x5, 0x21, 0x9, 0x3, "65a81fc6698a2becaff3409be4e6b2d64b531fb458d8dd0092aa62a2056e46c4259fdf351f653486a045f241cff54a8903115ae431b7558e7c0bb40e6de84630f006f58d2d44511bae7ff0307dbd1ab11009cc8af5ab88b87ce82cbd"}, {0xa0, 0x7f, 0x100, 0x8, 0x3, "096c804cdeb7d9136b8b1859556eb91db84e97799ed2a92a18244759b8ca0efa6e3d6f3fcbbcd5437350cde66a2e31f69133272fcc3c9fc0914acbc414d8974d4323fc30afac3f098ee3707fe8b5ec8024e68b41abb10ce5e7e106c26b6129f9d4155fe90eeb73cc97e8704f89e8b95f169f35f227e11278ceba228ba32f036b89ee63794a48e1aa34f6fe1314"}], 0x1d0}], 0x8, &(0x7f0000682000-0xa8)=[@rights={0x20, 0x1, 0x1, [r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x84}, 0x8c0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000013f000-0x37)="79ac563f3a20a612aff78fdf2a0c7abba32391d35f9634c06dfce9d925d0e03be7bd63f0cec85868ed84f34325cddd24adc230e2db3c61", 0x37) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000251000-0xb)='/dev/adsp#\x00', 0x2, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="390000001000093805bb61e119050921071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) [ 215.659171] syz-executor6: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 215.710548] syz-executor6 cpuset=/ mems_allowed=0 [ 215.715588] CPU: 1 PID: 5762 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #248 [ 215.722849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.732191] Call Trace: [ 215.734774] dump_stack+0x194/0x257 [ 215.738394] ? arch_local_irq_restore+0x53/0x53 [ 215.743039] ? idr_get_free_cmn+0xfd0/0xfd0 [ 215.747335] ? kernel_text_address+0x102/0x140 [ 215.751914] warn_alloc+0x19a/0x2b0 [ 215.755521] ? zone_watermark_ok_safe+0x400/0x400 [ 215.760333] ? depot_save_stack+0x12c/0x490 [ 215.764687] ? check_noncircular+0x20/0x20 [ 215.768898] ? save_stack+0x43/0xd0 [ 215.772496] ? kasan_kmalloc+0xad/0xe0 [ 215.776353] ? __kmalloc_node+0x47/0x70 [ 215.780319] __vmalloc_node_range+0x4f0/0x650 [ 215.784786] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 215.790040] ? lock_downgrade+0x980/0x980 [ 215.794171] ? xt_alloc_entry_offsets+0x21/0x30 [ 215.798816] __vmalloc_node_flags_caller+0x50/0x60 [ 215.803720] ? xt_alloc_entry_offsets+0x21/0x30 [ 215.808372] kvmalloc_node+0x82/0xd0 [ 215.812067] xt_alloc_entry_offsets+0x21/0x30 [ 215.816539] translate_table+0x235/0x1690 [ 215.820664] ? lock_release+0xa40/0xa40 [ 215.824612] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.830471] ? __check_object_size+0x25d/0x4f0 [ 215.835050] ? __might_sleep+0x95/0x190 [ 215.839003] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 215.843831] ? kasan_check_write+0x14/0x20 [ 215.848040] ? _copy_from_user+0x99/0x110 [ 215.852171] do_ip6t_set_ctl+0x370/0x5f0 [ 215.856220] ? translate_compat_table+0x1c50/0x1c50 [ 215.861237] ? mutex_unlock+0xd/0x10 [ 215.864924] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 215.870185] nf_setsockopt+0x67/0xc0 [ 215.873882] ipv6_setsockopt+0x115/0x150 [ 215.877930] tcp_setsockopt+0x82/0xd0 [ 215.881714] sock_common_setsockopt+0x95/0xd0 [ 215.886191] SyS_setsockopt+0x189/0x360 [ 215.890148] ? SyS_recv+0x40/0x40 [ 215.893576] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 215.898397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.903390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.908141] entry_SYSCALL_64_fastpath+0x23/0x9a [ 215.912869] RIP: 0033:0x452ac9 [ 215.916035] RSP: 002b:00007f4aa432bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 215.923717] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 215.930959] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 215.938202] RBP: 0000000000000292 R08: 0000000000000004 R09: 0000000000000000 [ 215.945442] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f1e50 [ 215.952683] R13: 00000000ffffffff R14: 00007f4aa432c6d4 R15: 0000000000000000 [ 215.960583] warn_alloc_show_mem: 1 callbacks suppressed [ 215.960586] Mem-Info: [ 215.973505] active_anon:83536 inactive_anon:63 isolated_anon:0 [ 215.973505] active_file:3674 inactive_file:7833 isolated_file:0 [ 215.973505] unevictable:2 dirty:71 writeback:0 unstable:0 [ 215.973505] slab_reclaimable:10847 slab_unreclaimable:88912 [ 215.973505] mapped:23214 shmem:91 pagetables:728 bounce:0 [ 215.973505] free:1406532 free_pcp:482 free_cma:0 [ 216.006884] Node 0 active_anon:329956kB inactive_anon:252kB active_file:14696kB inactive_file:31332kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:92856kB dirty:284kB writeback:0kB shmem:364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 237568kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 216.035334] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 216.061564] lowmem_reserve[]: 0 2871 6381 6381 [ 216.066261] Node 0 DMA32 free:2941604kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942380kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:776kB local_pcp:600kB free_cma:0kB [ 216.094113] lowmem_reserve[]: 0 0 3510 3510 [ 216.098544] Node 0 Normal free:2685112kB min:37084kB low:46352kB high:55620kB active_anon:317584kB inactive_anon:252kB active_file:14696kB inactive_file:31332kB unevictable:8kB writepending:284kB present:4718592kB managed:3594536kB mlocked:0kB kernel_stack:4224kB pagetables:2764kB bounce:0kB free_pcp:1304kB local_pcp:604kB free_cma:0kB [ 216.128461] lowmem_reserve[]: 0 0 0 0 [ 216.132294] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 216.145927] Node 0 DMA32: 3*4kB (UM) 3*8kB (UM) 2*16kB (UM) 1*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941604kB [ 216.161841] Node 0 Normal: 1916*4kB (UME) 1292*8kB (UME) 1097*16kB (UME) 1145*32kB (UME) 735*64kB (UM) 264*128kB (UME) 61*256kB (UME) 25*512kB (UM) 11*1024kB (UME) 5*2048kB (UM) 606*4096kB (UM) = 2685120kB [ 216.180330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 216.188906] 11597 total pagecache pages [ 216.192885] 0 pages in swap cache [ 216.196335] Swap cache stats: add 0, delete 0, find 0/0 [ 216.201694] Free swap = 0kB [ 216.204702] Total swap = 0kB [ 216.207716] 1965979 pages RAM 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) readv(r0, &(0x7f0000c2a000-0x20)=[{&(0x7f00003fc000)=""/3, 0x3}, {&(0x7f0000c2d000)=""/4096, 0x1000}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000065b000)={0x0, 0x0, &(0x7f0000aa9000)=[{&(0x7f00000bb000)="9bb4a7071237639594a3d233647dda0f6617e601042748", 0x17}], 0x1, &(0x7f000045d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 08:12:39 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) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) accept$ipx(r0, &(0x7f0000e87000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0x10) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001cb000)={"d395f11a85557672e7b48ef3c056718d", {0x4, 0x9, 0x100000001, "8bdc54e53ed1", 0x1ff, 0x0}}) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f0000629000-0x6)='user\x00L', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) epoll_create(0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea2000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000048f000-0x4)=0x0, &(0x7f0000782000-0x4)=0x4) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e81000+0xb00)={@multicast1=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000155000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000061e000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0x218}], 0x1) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcf000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f2a000-0x16)={0x6f0, 0x2, 0xfffffffffffffffa, 0x1, 0x8, 0x8}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ac000-0x12)='/dev/loop-control\x00', 0x100000004000, 0x0) getsockname(r0, &(0x7f0000312000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a37000-0x4)=0x60) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000ece000)=""/59) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fbc000)='/dev/input/mouse#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fbc000)={0x0, 0x75, "98568efa9f5029e6526930ff05c11d91bf625ab073fc9031dd016fd93bca0b7f9f0f03cafd0b5eeaaeec8ab8df96d7f023bd90e1a4e69fab17292955a68a5c2e197546754a9ee2dcea0b470e1e08c92e788c8e9953643b0b2a456ff4ff0b695ffcf90c1052ba925541c046b8d0498cdd0188065a60"}, &(0x7f0000d90000)=0x7d) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fbc000)={0xf9, 0x372d, 0x4, 0x4, 0x0, 0x1, 0x0, 0x7fffffff, r1}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ppp\x00', 0x100, 0x0) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000940000-0xa)="e91f7189591e9233614b", &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 216.210812] 0 pages HighMem/MovableOnly [ 216.214780] 327773 pages reserved 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000021000-0x4)=0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c5f000-0x4)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009f6000)='./file0\x00', 0x100, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c82000)={r1}) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) utimes(&(0x7f0000e68000)='./file0\x00', &(0x7f00001e3000)={{0x0, 0x2710}, {0x0, 0x0}}) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r2 = add_key(&(0x7f0000a9b000)='ceph\x00', &(0x7f0000ee5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb8000-0x11)="3d4d34c288cc5e33ee148c0d9c0a23bce8", 0x11, 0xfffffffffffffffd) r3 = syz_open_dev$admmidi(&(0x7f00005b7000-0xe)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c12000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f74000)={r4, 0x0}) keyctl$clear(0x7, r2) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f0c000-0xd)='/dev/snd/seq\x00', 0x0, 0xffff7fffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000297000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000065e000)=0x9) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070d000-0xc)='/dev/rfkill\x00', 0x321141, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e95000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000084000-0x4)=0x103) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002df000)={r4, @in6={{0xa, 0x1, 0x3000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee1000)={0x0, 0x0, 0x0}, &(0x7f0000821000-0x4)=0xc) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000116000)={0x2, r5}) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x0, 0x3ff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = add_key$keyring(&(0x7f00003b4000)='keyring\x00', &(0x7f0000091000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000a95000)='keyring\x00', &(0x7f00006d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={r5, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00007f4000-0xf2)=""/242, &(0x7f000018c000-0x4)=0xf2) r6 = dup3(r4, r3, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000053d000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f000041a000)=0x0) io_cancel(r3, &(0x7f00002a0000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00006b7000-0x57)="3e6cee6c033f82a93123861f44c6cabce6a5e15e6b0dda7476955cec5335c1cd7e24b55e7626b843a20bfc819f2243de67174f41c23579da19145cd90018f8aec3aac7edbf62857742e8b357d362f1013de4d682ebe2de", 0x57, 0x5, 0x0, 0x1, r1}, &(0x7f0000887000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000285000-0x10)={r2, &(0x7f00002db000)=""/164}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x15, 0x80010, 0x10000000000) socket$netlink(0x10, 0x3, 0x11) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f71000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000)=0xc) connect$packet(r1, &(0x7f000023f000)={0x11, 0x1, r5, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) signalfd(r4, &(0x7f0000a7a000)={0x1}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000ef000)=0x0, &(0x7f00006e3000-0x4)=0x4) write$sndseq(r4, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cb1000-0x8)='./file0\x00', 0x40) socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000c57000-0xff)=[{{&(0x7f000060c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000082e000)=[{&(0x7f0000eb3000)=""/74, 0x4a}], 0x1, &(0x7f0000353000)=""/201, 0xc9, 0x6a}, 0x3}, {{&(0x7f00001ce000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc6000-0x80)=[{&(0x7f0000ae0000)=""/252, 0xfc}, {&(0x7f00008c0000)=""/227, 0xe3}, {&(0x7f0000e06000+0x103)=""/85, 0x55}, {&(0x7f000083b000)=""/120, 0x78}, {&(0x7f0000a2e000)=""/152, 0x98}, {&(0x7f0000908000)=""/4096, 0x1000}, {&(0x7f0000f28000-0x48)=""/72, 0x48}, {&(0x7f0000aad000-0xcc)=""/204, 0xcc}], 0x8, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f00008ad000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000028a000-0x10)=[{&(0x7f000024e000)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f000034f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ed9000-0x20)=[{&(0x7f0000c66000-0x93)=""/147, 0x93}, {&(0x7f00000fb000-0x5c)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0xd1d8}, 0x4}, {{&(0x7f0000156000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000656000-0x80)=[{&(0x7f00007be000-0x1000)=""/4096, 0x1000}, {&(0x7f000046e000)=""/207, 0xcf}, {&(0x7f0000568000)=""/214, 0xd6}, {&(0x7f0000087000-0xd4)=""/212, 0xd4}, {&(0x7f00004b4000)=""/83, 0x53}, {&(0x7f00002d5000-0xce)=""/206, 0xce}, {&(0x7f0000678000-0x1c)=""/28, 0x1c}, {&(0x7f000001e000)=""/250, 0xfa}], 0x8, &(0x7f0000c7d000)=""/4096, 0x1000, 0xffffffffffffffe0}, 0x3}, {{0x0, 0x0, &(0x7f0000960000)=[{&(0x7f000047e000-0x1b)=""/27, 0x1b}, {&(0x7f00008a5000)=""/202, 0xca}, {&(0x7f0000062000)=""/4096, 0x1000}, {&(0x7f0000a97000-0x92)=""/146, 0x92}, {&(0x7f0000366000-0x1d)=""/33, 0x21}, {&(0x7f000080d000-0x33)=""/51, 0x33}, {&(0x7f00002b0000)=""/135, 0x87}], 0x7, &(0x7f00005e1000-0x2a)=""/42, 0x2a, 0xc}, 0x9}], 0x6, 0x10120, &(0x7f0000e31000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000099a000)=[], 0x492492492492661, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000252000)=0x0) process_vm_readv(r3, &(0x7f0000b85000-0x70)=[{&(0x7f0000f02000-0xbe)=""/190, 0xbe}, {&(0x7f0000645000)=""/237, 0xed}, {&(0x7f000098e000-0x50)=""/80, 0x50}, {&(0x7f0000cbf000-0xe2)=""/226, 0xe2}, {&(0x7f0000af2000-0xd6)=""/214, 0xd6}, {&(0x7f0000f5d000-0xc4)=""/196, 0xc4}, {&(0x7f0000575000-0x6a)=""/106, 0x6a}], 0x7, &(0x7f0000866000)=[{&(0x7f00009e5000)=""/9, 0x9}, {&(0x7f00005a1000-0xc0)=""/192, 0xc0}, {&(0x7f0000ff4000-0x9c)=""/156, 0x9c}, {&(0x7f00001d2000-0x97)=""/151, 0x97}, {&(0x7f0000ba4000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) connect$unix(r2, &(0x7f0000674000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000049000)=0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/kvm\x00', 0x40, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) 2018/01/05 08:12:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000020e000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c7000+0x679)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000112000)={0x0, 0x0}) symlinkat(&(0x7f0000f36000-0x8)='./file0\x00', r2, &(0x7f0000911000-0x8)='./file0\x00') close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000060d000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) signalfd4(r2, &(0x7f0000001000-0x8)={0x3f}, 0x8, 0x0) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") r1 = accept4$ax25(r0, 0x0, &(0x7f00002f6000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000885000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000025b000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00007b8000-0x10)={0xf69000000, 0x8, [0x7, 0x10000]}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/05 08:12:39 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) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b6f000-0x10)={0x7, &(0x7f00003f1000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ce1000-0x8)={r2, 0x0}) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009ee000)={0x5, r0, 0x1}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/relabel\x00', 0x2, 0x0) renameat2(r1, &(0x7f00005aa000-0x8)='./file0\x00', r2, &(0x7f00006b2000-0x8)='./file0\x00', 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f00006a1000)={@common='eql\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e03006f0001000011eb00"}) [ 216.456881] QAT: Invalid ioctl [ 216.471848] IPVS: length: 116 != 12072 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1ffc, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f59000-0x1)={0x1c0d}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d26000)="79623a5591e1597ee4ea1bc14dd8c1c433492d8d6761f2204a9c2aeefc8441d7897cb040e4e203969c53cdee64ab1fdcb23ccda6e274328aef77c25f98e437b5bd283f5967e263e9551e6d7cd3dcc38da362e4b42cb5788d55822e2c6100fd46ccb6c97b7094f103ea5e454602abc01c258279e4d70db2e259c3f57e7e5bbe2aff0cd3ee783f58bbaf59302f017b3ec5546f75fd0f5178b3a63ed66ba93edcf1488c56f4d602348ee2dba5a566c6ea8bc352c8", 0xb3, 0x0, &(0x7f0000e15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x313f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/relabel\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000f73000)={0x100000000, 0x3, 0x6, 0x1, 0xffffffffffffff01, 0x80000000, 0x7, 0x9}, &(0x7f00004e3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000072f000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000)=0xc) pipe2(&(0x7f0000071000-0x8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f0000001000)=0x0, r3, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/05 08:12:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000206000-0xa)='/dev/vcs#\x00', 0x7fff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x20, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000001000-0xae)="5946024ed1982c63daf96b0ee67ba9879d744d94fef7e3962ec84ba30fa52d10e746093e4c6bbcd04aa27fcc0778fabaabab95e988e1ea75c1e6c2c9f009fe9862863b9ae8aa9d1326019adb0dc332fb6b30253dec01a68b99cdff95c28727c9b2e7399b621678240cb6be9b5be1ea57cf56153b1ae3eda31c38ca4fadffaab36e38b8133c8904e1cce559feef4a8336fb0d53da8127d916e8b52eb31058ae63a5d0adb8289cb5a29059c949e847", 0xae, 0x1, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000003000-0x8)=0x8, 0xb0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000004000-0xec)="2702fe891c2c3a92ac368ba764d5a4b072ac52998cb2b10c0067382401f0d632ec0d7b7811179d36d7f3bcb2b866198fa450ae4b38383a5c3d793be136baa490520601737f053e5b674aa56f544a22d067432440c2e2c4ec346d7000a871213eabcb1d00116ad150ed503d5726262f5433a500afa803b8565f39c2bef6fe32fb60bb5216ee5ea9ab1d5a641aa611094e25ed00f31636b527bb45943afe43517c89584186ccb63b63efaf91784a8f6f6d8b1d2b246011e55e7056de9400626b079ddc5661d378be42cdb59a3c36f0e8cd2761d30275516533322f6a8569f963bcbb4a252b8493e48025f18691", 0xec, 0x0) recvfrom$inet(r0, &(0x7f0000004000-0xe4)=""/228, 0xe4, 0x100, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) finit_module(r2, &(0x7f0000003000-0x1)='\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x7, 0x4716, 0x975, 0x1, 0x0, 0x0, 0x10, 0x3, 0x20, 0x2, 0x800, 0x9, 0x2, 0x9, 0x40000000000000, 0x5, 0x8, 0x7, 0x8, 0xeef, 0x8, 0xe5, 0x5, 0x80, 0x3, 0x8, 0xfffffffffffffff7, 0x7, 0x927, 0x6, 0x200, 0x3, 0x8, 0x9, 0x3, 0x84e, 0x0, 0x412e, 0x6ae81c923324b6e4, @perf_bp={&(0x7f0000005000)=0x0, 0x7}, 0x30821, 0x6, 0xffffffffffffffc0, 0x0, 0x100000001, 0x3f, 0x8, 0x0}, r5, 0x9, r0, 0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000003000)=""/0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004000)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={0x0, @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]}, 0x1dc6, 0x1, 0x3a, 0x254, 0x1}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000)={r6, 0x5}, &(0x7f0000001000)=0x8) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000004000)=""/2) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000208000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$KVM_SET_IRQCHIP(r1, 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, 0x6, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xf5f0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pause() mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003b5000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000024d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x80000000, @raw_hdlc=&(0x7f0000cdd000-0x4)={0x80, 0x5}}}) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/05 08:12:39 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004fc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x100000103) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4001c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000083a000)={0x8, &(0x7f0000bf9000-0x40)=[{0xaf1, 0x1ff, 0xfffffffffffffff9, 0x401}, {0x6, 0x4, 0x8000000000000001, 0x1000000000001}, {0x5, 0x5640, 0x1, 0x3}, {0x507, 0x481, 0xffff, 0x200}, {0x6, 0x8, 0x10001, 0x1}, {0x100, 0x7, 0x20, 0x263cae5}, {0xfffffffffffffff9, 0x4, 0x9, 0x222a}, {0x3f, 0xabc, 0xff, 0xef}]}, 0x10) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a5b000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001fc000)={0x0, 0x0}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000061f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r4, r5}, {0x0, 0x2710}}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd2, "b5ab6539405c795b0f5ee63798e21826ef37be0ea9ca9dacea35e4541d1d7523de2da519e4f27d5ae111acf9337b03bdd8a60bf258f123ca197d42af275cc50d41f5d12ff958ac53513e5d475032c5e76de4df80a14f9774b8be7af3cbe62ca4c1bce9d02f158588d365f0b71a81f27c23de2cd03c94754de505ffc5c850dd6f7e3d96b1614afc752dbe924fadfe55f0e4ea1439b4108cf58196fa8ba31d34958eb017a300bf0039dbe65719f1f296e556d2caf8d286689fd5ebaa1a6d4229e5c82616343395f2d718203c13f8c9ceaa700b"}, &(0x7f0000001000-0x4)=0xda) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getuid() [ 216.524732] QAT: Invalid ioctl 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000023000)={0x0, 0x7, 0x30, 0x4ac, 0x1f}, &(0x7f0000021000)=0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000014000-0xd7)={r1, 0xcf, "6b7b81881e6bb6e556cf8560cfec90da6871e695cb7d87da4f147dc53e6b5d434b2c6568a5d5d10e68afb22d29d00487be794b89782d4b50d4824a15b9158ccad41a080978dadb8e252a4c28094f472e8edb7b45ac5adbd25b994607d9e4405b45f20672c834de6448353002ba23f6190b3f7181ffbb130e74bd358facc9dd81df5169c6fcf4ba9330e321d12e5c925a28203d756cbd6649f58ba2df7bc98bcdd54aebab5a4225b7ecb4a419a5e04faa694c984560cfb446ca920a67704a843f9a2d97977e8771c89bcb189e9d32e3"}, &(0x7f0000024000-0x4)=0xd7) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000023000)='/dev/admmidi#\x00', 0x9, 0x8200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000023000)={r3, 0x0, 0x0, 0x0}) 2018/01/05 08:12:39 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000ac3000-0x9)='/dev/sg#\x00', 0x3, 0x0) 2018/01/05 08:12:39 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) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b42000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f0000559000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:39 executing program 0: r0 = open$dir(&(0x7f0000371000-0x8)='./file0\x00', 0x100, 0x50) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00008af000)=[], &(0x7f0000709000)=[0x6], &(0x7f0000f5b000)=[], 0x0) 2018/01/05 08:12:39 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) 2018/01/05 08:12:39 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xc620}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10a, 0x2, 0xfffffffffffffffe) r3 = semget(0x0, 0x3, 0x10) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f000065b000-0x72)=""/114) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/relabel\x00', 0x2, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 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]}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c87000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000497000-0xc)='/dev/rfkill\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004d8000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006dc000-0x4)=0x46, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000850000)='./file0\x00', 0x8800, 0x40) perf_event_open(&(0x7f00002d1000)={0x5, 0x78, 0x9, 0x8, 0x7, 0x9, 0x0, 0x100000001, 0x1002, 0x0, 0x5, 0x7ff, 0xffffffffffffff15, 0xd4, 0x800, 0x100, 0x1ff, 0xffff, 0x6, 0x404e, 0x3778, 0xe998, 0x8, 0x897, 0x4, 0x1, 0x3, 0x3, 0x7fff, 0x3, 0x7, 0x800, 0x6, 0x9, 0x2, 0x1, 0x1, 0x7ff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00009a9000-0x1)=0x0, 0x1}, 0x2100, 0x20, 0x81, 0x0, 0x1000, 0x1, 0x7, 0x0}, r0, 0x3, r2, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a59000-0x4)=0xfffffffffffffffa, 0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c59000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$unix(r3, &(0x7f0000f2f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b5d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = creat(&(0x7f0000dce000-0x8)='./file0\x00', 0x11a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c9b000)={0x0, 0x1000, "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"}, &(0x7f0000b00000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d6000-0x8)={r1, 0x81}, &(0x7f000088a000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000c09000-0x18)={0x0, 0x0, []}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00008ea000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x4, 0x0, 0x80000001, 0x106004, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x74a, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe6000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000786000)='/dev/hwrng\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xed0, 0x1, [0x12f1]}, &(0x7f0000366000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000058a000-0x20)={0x52a6, 0x4, 0x208, 0xffffffff, 0x3f, 0x8420, 0xfff, 0x8, r2}, &(0x7f0000001000-0x4)=0x20) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x3, 0x2c, &(0x7f0000001000-0x2c)="bbf6ede0f4ccf1d7b65f69468be55773d2715976ef24e38a35aa162e5eb6946bf5102f6ac628fe89e39a160b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) [ 216.848381] device syz3 entered promiscuous mode 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000984000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000def000)={r3, 0x80000, r1}) r6 = socket$inet(0x2, 0x6, 0x0) socket$inet(0x2, 0x80e, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r8}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) setsockopt$inet_tcp_buf(r7, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f0000df4000-0x70)={[{0x8, 0x0, 0x4, 0xfff, 0x81, 0x6, 0xfffffffffffffffd, 0x6, 0x2, 0x6, 0x2d21, 0x3, 0x2}, {0x80000001, 0x7, 0x5, 0x7, 0x9, 0x54, 0x10000, 0x1, 0x3, 0xb21f, 0x5, 0x54, 0x0}, {0x9, 0x7fffffff, 0x9, 0xffffffff, 0x1, 0xcf, 0x4, 0x9, 0xbfe, 0x3, 0xa3, 0x4, 0x9}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r7, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) read(r7, &(0x7f0000108000)=""/4096, 0x1000) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400007) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80020040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000342000)="7f", 0x1) dup3(r0, r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") dup2(r3, r4) tkill(r2, 0x16) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008cd000)=0x3, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="") clock_gettime(0x2, &(0x7f00006f1000-0x10)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto$ax25(r1, &(0x7f0000feb000-0xf4)="f4e10a9722155eee5b58ec5fee986f2e1cb75fa9ac37ebfdc75822587a36bf76f670319b521ba28ae17aa09228d3c1f067269220785417a557dbdcafa0c5b3e7f27787fc66d7bfed8ff09c3758e45216b42f7f66604681fb70461851a89880d1db086c66f107276405ab09f4105b97668d5475e5dd6b0cdcf18ece022e4856baf791724bc049b58c42d569bc9811c9fdbfcfbb56bd6d579ece2802965a61057a180b44469867946ab71352708bb7fe211feda8189186f679b7bdf4b2a0f933118c520e408f7d3fdc38baaa8da6543a204f96c99d0c4de988d2e0249ca9c3d256c017a44845b5426097ce60e58add60f89392b39a", 0xf4, 0x40000, &(0x7f0000f92000-0x10)={0x3, {"7c2f12e8455b17"}, 0x4}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000d33000)={0x0, r0}, &(0x7f000044b000)=0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000860000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000885000/0x4000)=nil, 0x4000) readv(r1, &(0x7f0000980000)=[{&(0x7f0000d66000-0x23)=""/35, 0x23}, {&(0x7f0000564000+0xbbb)=""/88, 0x58}, {&(0x7f0000831000-0x9e)=""/158, 0x9e}, {&(0x7f0000eb2000)=""/95, 0x5f}], 0x4) mq_timedsend(r2, &(0x7f0000819000)="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", 0x1000, 0x1, &(0x7f0000009000)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = shmget(0x0, 0x1000, 0x400, &(0x7f0000f16000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) chroot(&(0x7f0000073000)='./file0\x00') timerfd_create(0x1, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f000041c000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) statx(r4, &(0x7f0000d15000-0x8)='./file0\x00', 0x2500, 0x7ff, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000222000-0x10)={0x6, [0x200, 0x5, 0x80000, 0x4, 0x7fffffff, 0x6]}, 0x10) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000524000-0x8)={0x0, 0x4}, &(0x7f000057b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000afa000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80000000}, &(0x7f000038a000-0x4)=0x98) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000536000)='keyring\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$sndmidi(&(0x7f000048e000)='/dev/snd/midiC#D#\x00', 0x4a, 0x40100) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d7d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = add_key(&(0x7f0000dbd000)='.request_key_auth\x00', &(0x7f0000854000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e7000-0x9d)="17a932d1231a80f236b6811f42b0578999993e7d8cc5b396670119c79fa99e65350fa838527ea6cfe83897d26dda55ef03dee4f56d3bcbe190acb8f9cf0ea1ebbba9e35c3eb682765409490d5eebc5025eeaacb7c7caba43fb2d7631c34a92753509b2902428c7e7c94173006eb568236fd22248a4befbeb5421aea24475eddf3275e2622c70db5a02b058550b3fa6f086da488caa0d1becf0d17426c5", 0x9d, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f000090d000-0x80)=[{&(0x7f00006fb000-0x2c)="686a33bc5a0b56f18de6630ce648dda5618bdcbbbb0663fef702be2341595f60bf36374e097a32540f75e984", 0x2c}, {&(0x7f00009ed000)="629f743b13415e3c2c71c37cd4ae47c4cb802659e780cac161c247d8899c3cc71362bf678c6356aa4741085534674737e7f8c68e84de4af073db859fa3e546b49f2499c3b3762c570cc16acf5284889e2f34bbdba099b47209ff4b2505bdfb3f85f294ac6a275efc89c284da0fe15696482ed4c4b3ca4757bd5c90f8571ad79f217e799952fa22f12cf949e9cc4a78f4cccb3e1a4779923ce47d91f2", 0x9c}, {&(0x7f0000e48000-0x1000)="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", 0x1000}, {&(0x7f0000219000-0x3)="21e234", 0x3}, {&(0x7f000037c000)="", 0x0}, {&(0x7f0000e61000)="c90db4983f12110cf1baa987c391d5b88ff3f314ddb1478cf751050231d3e9ca826380caae62631f2de83fe51384a3dd303202532c39a1392c61f772ccd6c2494d39a4b663ac670cc5c8e26728f7649e62a88c7f13d484410d1b5f7b5390dac3a8e4ba1eeb1868fd1721a79d3a6728c14382d2c83130f46ab0bff0d8c769f71fbe0f9e8905572a240c615ebe7fe14d9fde82ccdbfa32bedf0aca63db597bb92c6a9215bf5ec3f3cdaef2a681914c895cf19b1d8955f094c092443d6c78cb9f6f4d9694a359f3ff564d7a6da3f5eb34566803137fca965014187da976e6", 0xdd}, {&(0x7f000080b000-0x4d)="3cc71c04e029ab66cca2cafacb6a85bc806fa36eb9c26d4de8681506ded4d80c4c27ec4b553eaebcb2ce8bcdba1229dda0f79c5dc6be370c415f7bab6625e4afc9b910780a458695b2e6bf445c", 0x4d}, {&(0x7f0000651000-0x9d)="2e4a2a9812daa6cf6dc4c5e60d413ab30224ad327ed833b5e132dda0896e903268fc2489ee1fd056b84b670e9c7ba3c3b2ae9e80d716b8c04298887006c6c461d13cd07881079773d5629c1aa47271b98ff49cdb44c77ef2ff34b5620d3e6853d137edbacc9ee5d83d59d3da38895187079bea75f419654861f27584773f3ac50c2f021aa46385d26bc710b8d6fc5a22a17e96626ae126d27e27e40407", 0x9d}], 0x8, r3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f67000-0x20)={0x1, 0xfffffffffffffdaa, [0x134, 0x6, 0x1429a71, 0x6, 0x69, 0x2]}) [ 216.972776] device lo entered promiscuous mode 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055b000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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) readv(r0, &(0x7f0000227000)=[{&(0x7f0000d0d000-0x51)=""/81, 0x51}], 0x1) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mq_open(&(0x7f000074f000-0x9)='/dev/sg#\x00', 0x40, 0x32, &(0x7f00004bd000)={0x2, 0x24, 0x8001, 0x10000, 0x1000, 0x6, 0x1164, 0x400}) readlinkat(r0, &(0x7f0000298000-0x8)='./file0\x00', &(0x7f0000cbd000-0xb1)=""/177, 0xb1) ioctl(r0, 0x1010000227d, &(0x7f0000b81000-0x3b)="") 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)="63681f72746c655669") clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x43b9) bind$inet6(r1, &(0x7f0000b4e000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) fcntl$setsig(r1, 0xa, 0x31) getresuid(&(0x7f000063f000-0x4)=0x0, &(0x7f0000ae3000)=0x0, &(0x7f00006ae000)=0x0) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f000034c000)=0x0, 0xffffffffffffffb7) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e7a000-0x8)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000ec000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3fd}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x68) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c65000-0x1)='M', 0x0, 0x800, &(0x7f0000cb4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff96) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) socket$inet6(0xa, 0x5, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000391000)={0x0, 0x0}) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) readv(r0, &(0x7f0000ac6000)=[{&(0x7f000092c000)=""/209, 0xd1}], 0x1) pread64(r0, &(0x7f0000634000-0x86)=""/134, 0x86, 0x0) readv(r0, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x0, 0x80) stat(&(0x7f0000323000)='./file0\x00', &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000226000)=0x0, &(0x7f0000b95000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000d60000-0xa9)=""/169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000537000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000a79000-0x7d)=""/125) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x2025, r2, r3, r4, r5, 0x90, 0x10001, 0x0, 0x0, 0x0}, 0xf0, 0x0, 0x400, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0x97)=""/151, &(0x7f0000000000)=0x97) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x2, &(0x7f000070c000)="", 0x0) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x4000001, &(0x7f0000a0e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cfc000-0x17)='net/ip6_tables_matches\x00') socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r1, 0x0, 0xb50) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ff000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) bind(r0, &(0x7f0000f74000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x6) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000649000-0x10)='/dev/input/mice\x00', 0x0, 0x7fd) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) signalfd4(r0, &(0x7f0000b0a000-0x8)={0x22ab}, 0x8, 0x80000) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000fe1000)=0xfff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f86000-0xb)='dctcp-reno\x00', 0xb) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) write$tun(r0, &(0x7f0000890000)=@hdr={0x0, 0x0, 0x7e, 0x8000000000000, 0x6, 0x3, @ipv6={0x0, 0x6, "07cd93", 0x18, 0xff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c752c8", 0x0, "01e546"}, ""}}}}, 0x4a) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x82, 0x7b, &(0x7f0000e0e000-0x8)="0009f8ff08001200", 0x8db) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a76000)=0x10002) poll(&(0x7f0000703000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 217.224184] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=6004 comm=syz-executor3 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e7e000-0x48)={0x1, 0x0, [0x3, 0x9, 0x2, 0x7, 0xfffffffffffffbff, 0x3, 0x0, 0x1]}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000046e000)='user\x00', &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006dc000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) write$fuse(0xffffffffffffffff, &(0x7f0000723000-0x28)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000d70000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000983000-0x10)={r4, r5+30000000}, &(0x7f00000ca000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{{r6, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008eb000)={0x0, 0x0}, &(0x7f0000cfa000)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f000023a000-0x8)={0x0, 0x0}) [ 217.271174] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=6018 comm=syz-executor3 [ 217.297456] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6031 comm=syz-executor1 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000010000-0x4)=0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c21000)=0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c5b000-0x18)={0x100000, 0x103000, 0x5, 0x4, 0x4}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c5b000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000057a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000618000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001b6000-0x18)={0x1, 0x0, [{0x100000000000047d, 0x0, 0x0}]}) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = getpid() prctl$setptracer(0x59616d61, r1) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f000085b000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/ppp\x00', 0x103000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000e86000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fc1000-0x20)={0x638, 0x401, 0x200, 0x10000, 0x7f, 0x9, 0x20, 0x6, 0x0}, &(0x7f0000574000-0x4)=0x20) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc1000-0xc)={r3, 0x2, 0x20}, 0xc) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000fc1000-0x8)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0xffffffff, 0x9, &(0x7f0000fc0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cc7000)={0x77359400, 0x0}) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000a1e000-0x12)='/dev/snd/midiC#D#\x00', 0x1004000000, 0x10000) r0 = socket(0x10, 0x2, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000dcc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, &(0x7f00000bc000)=0x7ff, 0x3, 0x5) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) seccomp(0x0, 0x1, &(0x7f0000022000)={0x3, &(0x7f0000b87000)=[{0x9, 0x4, 0x8, 0x8}, {0x6, 0x9, 0x6, 0xff}, {0x4, 0x1000, 0xa853, 0x401}]}) 2018/01/05 08:12:40 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001dc000-0x1008)={0x0, 0x1000, "68a9f67d9acbb343eb3db4722ede3f3c1944ea7445e9ce08880c31b752b121ab4351d77a6816a97dfd88cf5dfd0e50c8999cccdbee725961cfce86921b41b3a837487c63f912211857d4cff486411b5a34aae69c16e7e82f541b6b771cb4fb48e41555d07d9ac0c256faca06653fbcf4cbae31de8121b18841c3caf9ce1f4cb86fc9c1b3b9a0ee71dadccf0341f78ad1ca8c9a16be762924d847103ab812256e4a2b571d9a3b2ca12f537f37e0a3e34b3810fe3189a5f24e18f30a2274ffac2d2a1b41e968ffff120fb1d1b68be03c0d15305050a807812bd56c7e049b76a82b2f70d82d2986e0b5a22104302a366d05c3a26f54e41547b80f297d3dd2e6c9ce1eea5b932ba7ef1b7e7d20cecfbbf6a439b343fe8eeac31c390aece615d24e655e80fb06f5133cd2d9b9bab5190ec4ec0028324a0d39bd926452aba0a3fc94a3a29e5e5f9cf7b48dd30305ce38b60c3b04b6497b7f8f25a2f5172d0b1b0be422d90274347e2428e198070664d12b66e250c6c398e07995465eb78ccdbb3378acdf46f9c0347fba0d0ebcc754184c30cceba48334e752992c9e06393b7c8f3617aefd9aed26a8909427d0e0f9763d71ad4fce858472fdfd41b3dce9c5a62cd5165dc3bb215dbf4fb11bc7034156d0bb0fc1cd9b6167454f7c3181c21d69347ba450b4ca3e9152361efe90a1b89cd17cde18e2c465c482c644c6c36444fd58ca01cfafc0dea8136dbdfae89598193a386f2904978a5bef4c733bec928aa29088c38d1f2fa71d5bf831c0cf945406962da5aecfef4ea92d1e7399b99e12bd532eb46d9fc3d8c1b457fbf6b7744e37374ea22c173430fc89abd73a0585ee21234474e4fa33e34732d210dfa98a5be95a48fd66c376ba1d4c2db0eec9be5916f2d7aa3328402cae8af693ce2e158adb0bfc1148ab21e7338de089dc944ee395ccf4671468077d47096af1006efabf7d97ea6bc1959ab1d40fd8e5af9247fcae718555c2a49f021f33c0533b7de24f046321a1c58fa23d420f479174e6c1d260a3882bd88280550155b6295801850414f4054630eaca89b5bb760f660fcb59cac240c6096fff5ea1f124f59845fb44e8e1a30212cee049849b6186b1050b0a98c567638a6aeeff895a025c250ca31d6adf9e9ef4dd6fd8ae9e86ce9e3ed32fcbaec15d1687fd19d489e3c0949deac9492b59f257ddf4a7ed086d672573f5463401056d8d87ab5fd8eba42a545bd455aa18c87d2828f8c2ce0a4f0b1bcc8f9f2d38c0a67e61ca6bcd5a1f066aa97ed867dbdfd8d266724e666b1c5be57acfb98670af9fb0a70bbddfe71bb48de163879aa107f81e5ee3870c6cac5f082e7915cb61bac36d36c918d5fcf070ecb6f719281553d61b863c807cb4791f0bc84a9e837d0f00e7be50d6bdfc1c554d3c3ada1f916f74cf5cb768a79b825530923c01944a0bb443cbd8f132464f9edf460841963b6f8f958ef4725c9e32d7d2820aa171bef801c6ceef3e09d44c7d4eb44661da53d4293026cb5644d8d734dde82a0c52e683ee52be1c012ae4bd845e3ff66f00478dda3fdaedc19b9acea984f9e1e821132c29a217bb9dba5bc56850bb0c0e806c702e722412064f245fe017e7e576e633dc569c57d0161dc73c0fdab02195365bdd6f766db07399ebcdb8c009bb3c2c968f4c78953e3303be67131359c907f0d512dbb6e4d808468bbe55b913d085aade16ecf352422bbadf7d8c0993896370135f2187e3f0e76503addf3aab0f0e0b00bf87fe5cb3eb0a7347484e215226a9808e57ac08a683649e86f8ea9c1fcfa713f984dcd7d9fe72128c83c32a52b9997fb5cd4ade7cac000a2bfe302743b6b21c913234359113a61cf26e55b5d20f05925fbd90680b324d5065c0630f87a705637eadacb17bccacfb02303562ed3f00582cb3d91d48d2bca1f423942999c131410e96493f398eb2bf8f67ef7f3ecac9c5163ff7836140381ce1766d5bc5a4d3e8cffa9960249c61528184edba054f5584d1d1330c307eb5a495da4eaedfec44f7b9f3f6738784fd7dac6255abd205678588e6296c3c2c3b70258d8608a0fd08f6439f636144b0f3ebb513b18e687a9d725b3e15ec14103609ea99589832b79b30badd83524fbe4184091788b88377e9ead891ed70aa195727cf2dc31ddad996581f3fffb7c6856a7f5214da4d23b971ae0c17e3c05ee66b1e7195b13d3f1d1b5343230314f751a9f17b17b528406bcb06f2adb970b50ec7203cfe379f53558c1493467ce03fc92f6aa6b3fd9deaa63875d74d09631a23682e5132c27263828a0c0c707eb10f7a180b3fd36a9c6b30fca1d0a4253db2962de59762e9f921b088c2c6dc0de7c16a14849a2f2bb4bda0f8a812002064b7697439865e6d17c65736d9732490500e5b637229f41a451ee034d1d1f8cee335221ecc26305c3794f41994ae2afee509f78801d875489317216a7825b5c4766894d453cbcdfa96044fad7ac8f896e50232d87219c549792e681379a0304b33c5e9aa0f3cca2044f5af0d783650272ca3add7bf3ae3878c24caafa834d624d7bf0d1029d50c27aad2ce98889b006925eb18c5e9aa7a283ba0b0317a74ca06f4fb5c5456d0b5c2c4364b6b8b8ef0096c5cbf810f688a1f8ac6fdd61a6c404f2263a467b663914f1d6d91ba31f9b324e3628c35f4b2145d142bfd0140d9574efa5e0f84430a70faad531e4d8ed305d9b65158b32053ec17bb092643e87f574519190fba7945fe3fb35bc2037655beb19c3163657769bbc15a56c7af628c4c42d823cafd5796bd1eb306502143681b380872e7e2ae3316af9a025eba2fd4a6ae5f254214697846d00e37ea0a3973be16e812cae655d8b887ffe65ad37f4cfc05c763b7d66d4d687328657360cc6d96a3d2b7c26656729276f3495d35965f60bd6459de1efd4cc1eb278a2dc1f24898376987b3f9c63c879a90257040f3c7b0ec7e362122b08203135bf33ce1eb57f71c56b33de15e6d586e463c1f36441c7b60b485b4e7513c2ca8f9635c56f55a6bf816a8ce24b9ca3dde73d6df40c749dc7383caceaba78a63519d3247504463dd6b464c0700005bbf983a191f243f3b8d768fc41978ef1e8a8b6b11953ad62efb3885e24879612c439c295a9437dbc45f22ccc09991b6aa2c2d25dde1d3bcd30bfd51523bd53c2b005a89e303f1f2e78d59ea9e9fcc79101d10d14b8a20810ce18d6fca39c7af99a4fa8dae2f931c3a9423cd5186036db445d04e571c3347a4dc4d1322c72aff6167ad9209994432c53c7ad8f5d58f8d86ceca0ae762f2e4c15d45c75be1dff77295540249f4a5e6a80c0ea0fd5c06c493371d9edfd3eb09ec5d95efb00e943b75cb7c42c307b5811ba32ae23f5d4d1e298e9d64f649976d9443a804625d732234c3b9cdc413058bcb7e42b723b9f7fac5f2e8b1416e67dbc7b3025f9b90b75621b29ff24d63c1c50f6ad167a2a15dd1b51e84cf8685aab33045f9d24f4628e17a3e155168e8b0a7167e1e9c2949ffdcf27c6009bb14c6318ee9438558f58e44cb07405922de21ac1322065c61d77fe0ad25aeada73091c5f7c143aa4251c0206528d819f78e729fd852fba77f85b30dadd9575650b2a6e8dbeb315431b6fe6c2976a02715067fc093e6b470de1f1fc0bc801ab3e22addac4efd44edc0d784c2a33669cc68a192c68a6fbd6a09704b573d43a38ced532d19a4bff4206ae4b2df7d1b3703f9b3523706f225f9a7867be1a3e9f4e2b524d32318bf75e2a5a6b3bfb0a081e7c12cdff6cd51a801e2805ac0e31feb43fa85054d2303e7ca6b1c8033815f820d2282622e8cb3313881bd403959350d932e2e4e19bd2cc084a48400cb2a2464c0eebcc9c72f91f97f863697650d223779aebedd0a120e94c76a4e03c91ad1f037e8fbdb0f0e026c0d53049d18a81ca573a1732384897f68526361d8db9f4660c7cdcc70cc526d5008c4ba41deabf193eaae3264a19b10d7ddf0f8e6e0504902b2ea878d6a48fdb7f1eec26da998579c7d08e8c253cb913807acb45c4ac11609feb6d31dc43aa7e7e38d8d5094dfb407b45789229ea817df87a4d11fe4fc38d152bb807067adc78d46a76d5267244e698e202cfaf714530647c1d185dd48517cfd7cfa56995f92986bb834343a8e7aaa694ab410a154121903e2c278cd5638223437a06cae5a32a4e52772e1136b9efe62e00e8c4f8c21a2e14615f9b605d677d19ae4af6abce70f00e2f2a22a5ac7885b0a86295d0bd7955cddfa58cb29c6effc8cb349a98855c6b8806148c8bb028331a650d6a2c21062079e0a5bbfcb470ef2d6623833ee5be60bf4c1338ef92415e74c787fa1114c409f4eec9cbb1cc043fbd25fd97b20baac0127efd5d95db053bec6b1b81c538b8210e77d0738b1d9b0be5c2995d675d1ed99df2c940a706fc4b12e479914867d522a354dadb6bcb8cdff42ca29fbf1a3bf5e0c57decdbe538e210562694c53de1cbefda6da7bddc5757e949fec8edec9c4e467e091425d62055e2859a7a496a47f58423cf7d870f747130bdc7a9a10117d22742d1ab610fac4108865b9106e4e520ec9d9515f2ea2a2f71633459241b11b4a67c2f69ca0fab82df56d07c72932cab4a696b153cadcae4a87ea7cf7afb3d978dc37bb3ceb140aea8292016dad702032d40095ca283e0fa5b4087e6256f448e3c5df43b5f4d8da3d21257cf55faee08a8ff48d5db25de503a4153fae320bcbc7d6e552aadd5439f1bab06aec8ab581174f2ab8f0aa4de73cb9a2c1c61fc099d5158495af55564c51327fae1f55de2451fbb7073450d136927e9f14eb82d78516e5762b59a74fa27c31a76cc40bc880af57f2372e16c00578a893ccb14a0bcf0b816a4f72d27a437d6757f2b81f16d07098c32b52596761bb31451de14c7e880de693d0d68c78ac9e9c2d7b22b2ef9821f3941216eee14d8090f9cd66d8fb95fa7c1b4176ad9830c224102a5ae548f8dc1beda03eee1cf834274c07675ac29d82e8dbd03fce7545f8fe978bd109c9b7bb3a550411740e49418aee405b9f515547a5b614006827a1f0b340580a84f9d58ff8be95498b6caa7521d08f39dd6eafc27c321fe8253bb9ef89cd734b86c867a9c12fb17b71cd50c5a5035af342516d027898f374f22d7f8e8c904583d681c837e0704360f6634823b46ab39c7b3bea18132e45005866b8820afd402538c276d30381324819ea4b75db0b238c7fb8c9a89e2ccb94df6a7ecc2a61b0203dcd1bb78888a3004c83389fa7fd2e68890db0af9d2dce9bc11d188f03cb5aa45e9ea8bd5a94498d8e5a77ef69c5286cc5714da479d262d06a7c0252e2f9462045f5b993a056961f3c2317c562119f0923a92c60bdad30fea1f37a208dcef19d0bda1ae0bee0b34137158850d578329ce287ec2ce9550b140b391ed2a643ffaeaaf2601f21f61543a20b1fb724f9d29abc9f433d52ef5b36434499a0e22898b96ba72356582e85e9c4d48540da06c423fe5f4044e07d6c9c907bb7d358a6710763628341030e621cb302d333960bf39c781f658d1623253839d1a16948305f124b5bc6790da08cf75e3e6a5c984aac733104894db9552b109c53dc052545f8ae4100cf19d3571d76e2c7a6386feb27cfe1d7a3313b1e37f85698d56a1f551d8446ae5eab67a4611e6cf8af962f18b7dc7be4b48d3486edf0dc31d6a997d58a34354620a497b100789170f5abe6aeab902c14003bfef0c869997fa07e1d55c9be1ff41ac524e8ff896502afac66abaf3d1b93e701738eb640b9e3b4257e519be58b7a"}, &(0x7f0000a3d000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000544000)={r2, 0x1}, 0x6) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000da8000-0x4)=0x5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sync_file_range(r0, 0x8, 0x3, 0x5) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000805000-0x8)='./file0\x00') close(0xffffffffffffffff) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ae000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005af000)={0x7, 0x1, 0x3, 0xd5, 0x5, 0xdab9, 0x3fb, 0xfff, 0x7f, 0x101, 0x5, 0x20}) r2 = syz_open_dev$midi(&(0x7f00005af000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00001ad000-0x4)={0x5, 0x6, 0xfbda, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00008cf000)={0x1, ""}, 0x8, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d01000-0x9b)={0x0, 0x93, "ae41b58a00865025882c2e525faa496c7064cf566a618d96d0997aaf0f21ebd3319fd9006e7ec99d8948e060d6d07fb7b370da6ac94d776746105d38f8f8cb105e2e64f2d834cad7c50e2dbd02b65484e84077791a771b76f3543f50d43a611b327230e19503f48afea927d3e02ac121afd9bb93135931d8ce2dfccb7d17a22af39fd03d1b504b367bac2b2df096eb971dde48"}) munlockall() 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003bd000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e4000-0x10)='/selinux/create\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000035a000-0x8)='./file0\x00', 0x200) getdents(r1, &(0x7f0000c93000)=""/52, 0x34) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) r0 = socket$inet(0x2, 0x4, 0x9694868) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd8000)={r0, r1, 0x2, 0x3}, 0x10) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x8000100000003, 0x40000000000400) recvmsg$kcm(r0, &(0x7f0000394000-0x38)={0x0, 0x0, &(0x7f0000b67000)=[{&(0x7f00001ad000-0xaa)=""/170, 0xaa}, {&(0x7f0000892000-0x43)=""/67, 0x43}, {&(0x7f00007e6000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b4000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000e39000)=""/105, 0x69, 0x80000001}, 0x40002001) r1 = inotify_init() mkdir(&(0x7f0000f6c000-0xa)='./control\x00', 0x80) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000174000)=[], &(0x7f000099d000-0x8)=[&(0x7f0000ce8000)='\x00']) ioctl$TIOCCBRK(r0, 0x5428) r2 = creat(&(0x7f00008fa000)='./control\x00', 0x1000000168) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000024e000-0xae)="0248b2c7cc0fa3615533c8b56ffe51a90f83a17e7e2e5c9fbc89d5d2f198bf30c771daaca5ba85257bba946f3def9ef2b8b70e66ce07db28a6b2b5ba6109ecfeefbfd16246e0e3103d1f0c96cfe85d48cb89c4a1f015ecd11f477c4bbd53cbd0a4b7f2f284c1a77e92b377c0500edcc3514195bd1c459a31d21deba7bd6156d91e22b222cdd575f8ab9ba81294efcd64d28d32d181aae6f2983055675877620e15390c5bf1d03ccd5c078fde879b") timerfd_create(0x4, 0x80000) r3 = semget(0x2, 0x3, 0x100) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000256000-0x10)={0x0, &(0x7f00004c5000+0x4b6)=[]}, 0x10) connect$nfc_llcp(r2, &(0x7f0000e9f000)={0x27, 0xff, 0xfffffffffffffffe, 0x6, 0x9, 0xfffffffffffffe01, "4171e8bf103f34d18d47f2d230ee0dbaf5d9b7f445fbb4cba4b85af28b8bd57eb155e7756bb593fb75624c0dd67871421fba2125535854fa6792a64e6ba343", 0x493}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0b000)='/selinux/status\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000efd000)=0x0) r1 = socket(0x80000000010, 0x3, 0x0) write(r1, &(0x7f0000b94000)="260000002a0047f10701c1b00004e40000000000010000000000000000000000ffff00000008", 0x26) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) r1 = add_key(&(0x7f0000e82000)='syzkaller\x00', &(0x7f0000ea9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000a3f000)=""/212, 0xd4) r2 = add_key(&(0x7f00003af000)='user\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000753000)="b42d43c33a3a7b3855a80abd16811d94ca7603f4bd59f05e686b148876be55126a79751ff7a55038560e269f4d4d6e5b1e6e90e130ad87ee5f87008d0c0cdae7f0c76cbcfe799fe168d129b5d8c8e4b984fc7569f3e9035133e9cd7c6558cf879187e1db2e9e924425a6e4d9f6eae8dfaf70bcaf235ff708d7f753e208", 0x7d, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000083e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000-0x4)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) keyctl$get_security(0x11, r1, &(0x7f0000c7d000)=""/35, 0x23) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$setstatus(r0, 0x4, 0x4803) sendfile(r5, r0, &(0x7f0000d9b000)=0x0, 0x1200000) [ 217.524922] kauditd_printk_skb: 154 callbacks suppressed [ 217.524932] audit: type=1326 audit(1515139960.661:3205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000568000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f53000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000732000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00005e3000-0xb)='/dev/loop#\x00', 0x41f, 0x141000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f1e000)=0x0, &(0x7f0000e17000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a37000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000270000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = socket$inet(0x2, 0x3, 0x6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007e4000)={0x8001, 0x3, 0x0}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:40 executing program 1: clone(0x7, &(0x7f00004d2000-0x8e)="00d0ff1a687727915b4e463041931f5c1cc6e1aa31bfc14428f41c77fa731a2a138449ba723e67b42dc077384bf7a4c9276b47b3fbb33595cf311ca27d00fbbb93fcf7c71acb3fda18d2267fbeb44af4e729b41f3dd23675f43d570082af1085c0caf6ad88c5e74697c3d15430a919d1e3205106c2139c824e502f1f26b31600e48a3c5ff93c629068b63393108b", &(0x7f0000d98000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000319000-0xa8)="3f8be13a583cad06adf593a4ec9bd9c09255d7e8f0d1a870b65e45b96ec177765ed1cbd37bf1e2efdbc56851e7b7ee7f4c0f4a22691d0d97296bdd49065852546bba434515987080f60ebee939e06c6e35cb4526463d57d15c817c533f17590fad99eb7b0ff5d27c4521fe9d85f3b6fc15bebb406a974621531b58a5ada64ead04c2df09a0d4692ccdab03b496a44e767ac0331789754ddb55064cb9bd5d7c80997c3ac237aa62d9") r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d96000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401, 0x40, 0x80, 0x40, 0x7, 0xfffffffffffffffa, 0x9, {0x0, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x3ff, 0xffff, 0x63}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xffffffff}, 0x8) readahead(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000797000-0x4)=0x8da5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r0 = syz_open_dev$audion(&(0x7f0000426000-0xc)='/dev/audio#\x00', 0xc544, 0x240200) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d83000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000920000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe00}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/vga_arbiter\x00', 0x20004001, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000891000)={0x4, &(0x7f0000fc2000-0x20)=[{0x10001, 0x5, 0x7f, 0x3ff}, {0x80, 0x6, 0x0, 0x5}, {0x8, 0x9, 0xffffffffffffffff, 0x4}, {0x4, 0x3, 0x0, 0x80000001}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fe4000-0x10)={0x0, 0x8c, 0x7, 0x5}, &(0x7f00009f6000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006f2000)={r3, 0xd8, "1c6f47c0b14179df89f733be56f311e00ed3ae22e7537e4b1f0069628847a45d76b8d1da5a36bdfc83c27a7eaa414112d5b14902c05588334baff0ec81bba113148c11ed962dce4a28f6fda0fe1630d34977ba8c216a09da86ba5fd149e604cd193553666bf9406854689c242fa8e88f6c911fbabde76cb5f94ce032c28ff4f4bb5b64bc7708a0c9503cced6501c815e8178d4a87a02a6d0d8604c49d89af82c97f8f1cda816baddf9b67bc97890786683fd9b4fab347c2b17e61262fcb918c19fb679c5851264afe94cc92f1e0e6f15ea6a2017219b7fef"}, &(0x7f000013f000-0x4)=0xe0) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x401, 0x8d58c68d6ff8955e) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000643000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x10001, 0x0, 0x1, 0x2, 0x80, 0x0, 0x3b, 0x1, r2}, {0x100000000, 0x8, 0xffff, 0x80000001, 0x3f, 0x2, 0x551a, 0x3}, {0x100, 0x4, 0x8bbc, 0x912}, 0x1000, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x4, 0x3, 0x3b}, 0x2, @in=@rand_addr=0x4, 0x3, 0x3, 0x3, 0x0, 0x5, 0x1, 0x2163}}, 0xe8) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") creat(&(0x7f0000497000-0x1)='.', 0x1) [ 217.599409] audit: type=1326 audit(1515139960.694:3206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=191 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.624136] audit: type=1326 audit(1515139960.694:3207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) setns(r1, 0x4000000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00001bc000)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00001fa000-0x8)={r2, r1}) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f0000eef000)=""}, 0x10) connect(r1, &(0x7f000025a000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a4b000)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b22000-0x20)={0x401, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000d0e000-0x20)={0x40, r5, 0x10003, 0x400}) getsockname(r4, &(0x7f00003ff000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b64000)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d41000-0x4)=r0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000556000-0xb)='/dev/hwrng\x00', 0x200, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000070f000-0x6)={0x0, 0x0}) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000188000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x2, 0x2, 0x0, 0x401, 0x80000001}, @sadb_address={0x3, 0x10000000000006, 0x0, 0x8000000000000, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0xc, 0xad, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0x3, 0x9968, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000923000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bfe000)={0x0, 0x93}, &(0x7f0000518000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e9e000-0x8)={0x0, 0xfff}, &(0x7f0000b95000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ed8000)={0x0, 0x8000, 0x10, 0x4, 0x3}, &(0x7f0000a08000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000040c000)={0x0, 0x4}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ccd000-0x8)={0x0, 0x4}, &(0x7f0000c16000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000007e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xc235, 0xffffffffffff8001, 0x7f, 0x22}, &(0x7f0000a0f000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000740000)={0x0, 0xf0, "ab4b218c30d20b4d8f764753c9e040d89980fe151562ab78aa043d58e63d562cdeb2fa2e9a2a6f9f946ab870d552395c10435f4da6877d28fecdbaab7369294afa3bd995e17bce100f392fbb91739c5ff99f65447e984e98248315c58998810923630f545a36cef17a81707d239a488db9682845267813fa905742d230f97b91879ea7a5d9a4e3d1b58654dd4e7f6200bf03e5a547d7285dabbffc61907d775d856a1f8fc9793e77d5fa24599daca6495975df067ffe251ae5e1daeb18f67c50ee390ed4ebe4074b9b38adceaecfe9fe766404013dd91c6ae6214f9035b2a1de9989391f4ba5e965c8f40c5a6dc8a886"}, &(0x7f000014b000)=0xf8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000868000-0x8)={0x0, 0x29a3}, &(0x7f00003c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000055f000-0x8)={0x0, 0x8}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000334000)={0x0, 0x7fffffff}, &(0x7f0000512000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ba2000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d70000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014e000)={0x0, 0xffffffffffff8b37, 0x7, [0x8, 0x6, 0x1f, 0x7, 0x2, 0x9, 0x800]}, &(0x7f0000e58000)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000063c000)={0x0, 0x1, 0x20}, &(0x7f0000ad4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000123000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x4, 0x8, 0x9, 0xd147, 0x800, 0x8, 0x4, 0x4, 0x7, 0x3, 0x0, 0x6, 0x3]}, &(0x7f00001fc000)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000f6f000+0x2db)=[{&(0x7f00001fd000-0x1c)=@in6={0xa, 0x0, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c, &(0x7f000015f000)=[{&(0x7f00009eb000-0xdb)="8e833b2a6c84321eca203efe8141f8b1ef6285380a74c60b1f5aae01ce07b682db9bfe948a07d3ca3d7dd9eb9f785607edb8746c0732e41b3495b9a0c7cb079223149c9e92d26607b37b810b341da93c2ba8acda5da5bf0aa715ac8f924203ccce5eee20d5883e68ee8692c7d77e50181d99bcad24bb75932b9f921b43f4979365da58af93de380e201ed1c67d5cdbc53fe43fed53c0fa4e586fdaa635fddb5ce52ec488dcf0995383ece16f1f83784676d18e66516a6b88c8f6b9596686d947c35ead554e2dd279af0d00fb0b487b4f1fbcc5ee74c2398fb23b41", 0xdb}, {&(0x7f0000b1f000-0xc0)="db30c92a03bbfde585df534c8ba161aa5a75d5fdb73c45acce599f89dfbcf51fbd6cb6ad3f1734320bc6dd13dd26fbde2eea8adeebda765a0042dcbb6f79131ad0dbf4a5a537c20895def8a993f4dff60622bc77c4dbfca7a8289eed36a0143e83ba719b2a662665f686b9b9ef648dca33472b5b29af2e3b0076fa32006a2e808db0dd2cde17313918be64508613e3417d514d823aa761ca876168e931ef70614e90725f57234752921dc2ceb56de9ff1eb54893fe14e81017d78275c46a298a", 0xc0}, {&(0x7f0000a68000)="6df49a986da6509d144c95c3730b708c97478c8ac25645f2d1b6e85f669cf6fa23c11fee92673cc807a063556d6e13ec27d9404180f9c36a6e0e9dfc3c791500433855ed110e70afde09648e2005d36bbc3c0a8412d9055893664d76659558d7087c42ae62b32ae65b98d5b96bedd1e28962e39c06cf67736a09377f3ecf21799cfea5b8cf178657c34a8b21b6", 0x8d}, {&(0x7f0000a5a000-0x98)="be66fd570082ea9a0a7c8683ad0508c420517d21044bac3e8f2f854f2cc22ab31e8e60fa53cbf211055eb3af8d48794e79fff83b2bb15a9005c5ba52f3e9378be7198d6c0609ee7f3f12db555504e5dfa37201e13f38dc28d5ba97a5447257dd0b32e58dd54790fd9cbd471bfa05c86392230b9f1f0195d237ec6c4980aa3483a1292ab0aa1d6c733ab699fc49d87a1ed9546141a65e106a", 0x98}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000598000-0x1c)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6}, 0x1c, &(0x7f000091e000-0x30)=[{&(0x7f0000cfc000-0x52)="4e8a4ffd736359b213fb220eeacc940ccdec6b109f27eea91e7aa496514bce64f5b3c7cf01e1a0ff369b15e88c71a9b9452b0898bf4b919763dea84e4bb69327ce25f30109b12bd73fbd29569e2b189e7a55", 0x52}, {&(0x7f00004bd000)="7811b288f8622c440fdf793ec0f2b2d61dc0db5ddef96a", 0x17}, {&(0x7f00005ba000-0xc5)="6661f4357afba13e204faa20fc903c9e8a04a2799156ba67b53fcc2b6bfa6a6089b6f1cd69e0c32060e6fff5a1fb89a03052ac8e0742603782537660e24756c20b6ad84d63c5ecd5f16311c444c71871ca2841c8da8c560b0a4d81228215194a61b1e44d410679b0c38e5ee9c48738d3a3aba20280423d933017bf5efae5f6db4459dbb7e01609e7f4e8cf4c9841a6e7618f32241d2d7c8347fe13bb61f24bf08be158f34a81a272acfe182acf40f8db9c376e7a33e0d0e9892302b7c45b50bdca24a2bfee", 0xc5}], 0x3, &(0x7f0000e3c000-0xc0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x5d5, 0xe7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffff800, 0x200, 0xbb79, 0x100, 0x6, 0x4, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xc736, 0x8000, 0x7f, 0x81, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8, 0x204, 0x1, 0x4, 0x3ff, 0x7, 0x2b29a4a7, r6}}], 0xc0, 0x8000}, {&(0x7f0000383000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6d000)=[{&(0x7f0000d16000)="77489a8d754e497d6247efe7f6fa20500121df760c20f7ff413d912cd0d996c1aef5", 0x22}], 0x1, &(0x7f000007d000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7e, 0x8, 0x9c5e, 0x4be, 0x100, 0xde2, 0x4, r7}}], 0x30, 0x4000000}, {&(0x7f00001e9000)=@in6={0xa, 0x1, 0x1c6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c, &(0x7f000045a000)=[{&(0x7f000009e000-0xe0)="8f4b0470a6609701aa5dbe0911813a7cc089904981529ef2c22666a6ac2af0d266b8a7af99853f0ee184179187d5b8a6d0426d22dd6f5497a526ea9aadd69b954240492a33225227c92df1cd519e34d8e806ff5360c1189d7c7f0da6009626f5daed0236da193be1ec5619d5890c28528e07f9885a4424c1bc23a7c70c040845e9f12b0f4ec6de60d070b64afe551908ad091d6e04066494f4c54f497e20590db57ec4584262734731b48d601ac329ab600567b61a7e400f9a5676b67094ec1a948afa038a064833d91f0b5e0b8fe688d08376d531a69c3eb5fac6c394d1f4bc", 0xe0}, {&(0x7f0000b0d000-0x9)="b8005045d2ce52ad9d", 0x9}, {&(0x7f0000502000)="5dbd7c08994d", 0x6}], 0x3, &(0x7f0000426000)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x10000, 0xd21, 0x6e6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x80000001, 0x40, 0x100, 0xf96, 0xff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x208, 0x100, 0x5, 0x200, 0x5, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x208, 0x400, 0x3, 0x800, 0x100000000, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x568e, 0x80, 0x1, 0xffffffffffffffff, 0x20, 0x4, 0x100, 0x81, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x149, 0x3, 0x8dd}}, @sndrcv={0x30, 0x84, 0x1, {0xc3e, 0xffff, 0x6, 0x6, 0x5, 0x92, 0x3, 0x101, r12}}], 0x1b0, 0x4}, {&(0x7f0000e2e000-0x10)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a6000)=[{&(0x7f0000ac4000)="7897b791b839d70a5917d04f5b5a0a9048a575dc2c7bc3ba2aabb96938cc87db0aac23078e55bd27d1ee2764aac22b66c577efbdaefed4d5c3ab65391f9f6560d5945aee15195d700828339f5a286edee8b7fc5024fec5a7d67a5b8260a13c7b94dbc0d9c1fe9478059b352775e72b349c2d5b218e781e9f31bd5282b422bfcada33ec31bf6819ffdfac341b53f416f6839b9ccf4dac305fa3100dd59de858bc745b5efa11ba66d5052ea69578ec23c4eaa198097be3b66cf3a45b", 0xbb}, {&(0x7f0000f8f000)="95253963adc82a1a3d3876995b1335345e489c8343c9524b7426ec3d06cd4dd7e694b768bbdc700b359f15b2b141039239e515b066c477dc76985e9bc886a94a29f1a84c103d69c4874d4abd8891d203389c32ff1f71a1ff50808fe349ecb24c62799ff16eb3196b5f044f9c3bee52dbb9592c85074e59a3cc19c54fc2568128c856f4671a3368f3648d24a3b1f49989b9734000386f8f3d76872758ba3f0948c901ae78a01338d37cc15f63cd", 0xad}, {&(0x7f00001ba000)="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", 0x1000}, {&(0x7f000011c000)="6a1b44c75f7fc6acdfe184379bd490a962223fec3afa5715f1f715566766be61ca86609771a6c6d28661f67016fd7a094c0a06bdb006a3688844d8fe6a0a0cac95392895d2c794fe34a8bf06054dc2f7c9a6971735ea", 0x56}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000cf2000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000387000-0x30)=[{&(0x7f0000082000)="a6bf8302671e1de139f02cf32fee3d51eff279572d136022710911e6934223bac5198782880f3349", 0x28}, {&(0x7f000003e000)="4e5fc4c0d7983cd3fcb94c113bd0a339d5be34a75dcf0443be0414438d5872905a7214613bfa0caa3ff331344ca2f5f10f6b2c608202200da40cfe88dc144228063e7e627bd3dfd3ca984908dba4f792a18eec78f141b1ee5a38111b6abaa6d6f64d7e25773e533da79012d30f43b1337d76261936b6731a427b6de173c7f94584a6981815cfff652b90804d38d2dadbfaa8637e6b3d253a2238056a759b24bb98be46ea3b00bc370c23b6ccba4fd5b279c8ab91af07f72bc5936f927bce9df6d5601058378b53fa1340ebf02cd8eade7f875bb6d1e6706fc6a95d", 0xdb}, {&(0x7f0000a47000-0x6b)="8c4b3f82a90321aa5dca6a1ab99c82abb4f2d5130e1c7e6decfb135e58dbbf63efafd89bdcd3ab3f34fb27dc1cf4936523277e277c6a0263dbed57a3b3def4fdffee2a51a971b8ba26b3ee9d58cff57e432107ee100d66ef8c70e3fba96aa196738666d18218f446ae653e", 0x6b}], 0x3, &(0x7f000089c000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8001, 0x4, 0xf88b, 0x8}}, @init={0x18, 0x84, 0x0, {0xff, 0x100000001, 0x1000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0xfffffffffffffff9, 0x400, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1bd, 0x7, 0xa, 0x3, 0x10001, 0x7, 0x3ff, 0x1f, r14}}], 0xc0, 0x40}, {&(0x7f0000384000)=@in6={0xa, 0x1, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f00005f4000-0x10)=[{&(0x7f0000e4c000)="0f2e441bd10ead0951de1f7c941e2895e9d5abd8d7d708eddfca4bfee3bb9511fa67683b7a50afe2ed0d90fee4b92e4c805904a10479f7cb52878e2fbb1df7df1a04d15cb96e090d5c4c26da619d9f95adeb2f38f041a23ac67e1dbc8271a9085d434506764c4e2eda3752afc32aa3a630034b29c3f4ca91ab02", 0x7a}], 0x1, &(0x7f0000ed5000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x0, 0x80, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xae44, 0x100000001, 0x1, 0x0, 0x20, 0x9, 0x8, 0x8000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x81, 0x2, 0xbb0000, 0x7cfa, 0xce, 0x3, 0x4, r17}}], 0x90, 0x2004c040}], 0x7, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) alarm(0x9) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffee) connect(r0, &(0x7f0000380000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 217.670969] device lo entered promiscuous mode [ 217.702996] audit: type=1326 audit(1515139960.698:3208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004e5000)=0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004d9000-0x58)="", 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync() 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") pipe2(&(0x7f00008ff000-0x8)={0x0, 0x0}, 0x4000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/access\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x3, 0x200) inotify_add_watch(r1, &(0x7f000078f000-0x8)='./file0\x00', 0x692) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e03000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004cb000-0x4)=0x0) kcmp(r4, r5, 0x5, r0, r0) semctl$GETNCNT(r3, 0x5, 0xe, &(0x7f00008d9000)=""/35) renameat2(r0, &(0x7f00007c8000)='./file0\x00', r2, &(0x7f0000210000)='./file0\x00', 0x2) 2018/01/05 08:12:40 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, 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000480000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009a9000)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000040d001400fff000000000002008", 0x29}], 0x1) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000001000-0x6)=[{0x0, 0x0, 0x0}], 0x1) [ 217.768444] device lo left promiscuous mode [ 217.783059] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 08:12:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x86)={r3, 0x7e, "f317945715b021fb5fc7bdea0f8cabe1f19571e9c6ea1a643de66e2400c097b8280e16b6b18c5f18781b902e9153c93b4acd88acd6c1e73872b91f53634180ee02e3453ccf01a4a54b04d0255ab5db8becb8f10ca78d07c42cdf09ac3a0cc5ac2efd67f66b902aa291c35e483f19af5346471f46b5d042e8a6dceffebe55"}, &(0x7f0000004000-0x4)=0x86) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xe0)={r4, 0xd8, "8a3643b4bc87e2c6fd8b10e7fed1ea28c54c5054d8899a204ac74860cd3c0bafbd87f6bb060f67e1d20b9f33822c89e65dcc9da6cb85844c9c620eaa3fc8dd973dca6d3c58bdf318b63f0bc2af132fee41a28f6db40cfa984c7e4874b6ab20d572551c3a7a9d107b8bd8de3c08eff70832af00632642273f99cc72780f7c8641a40ebd2dfefd0dc37123522d6f4cae1fde1947225f0fdb15f403f31f17947474dc421c76c86132c04230eab83e2ee9f781cc2667031c77b90226295a881f68e8ae39f56f1ae762d8c7e347ea8787c7be935fc1d2bbd67bf3"}, &(0x7f0000004000)=0xe0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000019000-0xdc)="509611cd2deafc0bd0f385f8e82f2bf3ecc1cd373f22b4e477713cd9dbc559f3fee2e479a0b714346b3af7097dbec350e203feadd0042fef66ae6e71a63c20c0e4edf44afc2456c0a63a57a5da2c19ac954f2415163d7d1108bcfecf95ba170658fca5dccdcfb8f883b7b570ad271dd7b10630d8afb0bab693341f792ba5f1ae736fa545554083d37bc4d52f652b62e4003854d246ef6e220d10f4f1178b0ba7a94fa49b72a33699ec036cf9920b68c015f576ca6cc63914fe2b825f6819dd806da292e411fef60c52161ca339daec60fd2ffb5f50334bd0597428f4", &(0x7f0000eb3000)=0x0, &(0x7f000039b000)=0x0, &(0x7f00009fb000-0x58)="171e03df58cc83c75991b58e5765b534b1ef3d50d155daee962ee97a5a9095a5788c9803e5b94d2f41bb09ecc835b79ff1b631e1f7a8c2248cbaddce8bc8dc3edaa909bc390eaa62a0588b9bb42b64fb640a9a2a5d430480") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket(0x2000000011, 0xa, 0x300) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f13000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x868, 0x3, 0x2, 0x4, 0x1, 0x100000000, 0x6}, &(0x7f00001c1000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d5e000)=0x1f, &(0x7f0000bc4000-0x4)=0x4) recvfrom$unix(r1, &(0x7f000055d000)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname$ipx(r1, &(0x7f0000043000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f30000)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f00009c3000)='/dev/snd/midiC#D#\x00', 0xffffffffffff8390, 0x40000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00006bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000395000/0x1000)=nil) 2018/01/05 08:12:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d24000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x8, 0x8}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 217.829443] audit: type=1326 audit(1515139960.698:3209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.862966] audit: type=1326 audit(1515139960.698:3210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.869757] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.907153] audit: type=1326 audit(1515139960.699:3211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.933108] audit: type=1326 audit(1515139960.700:3212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.963093] audit: type=1326 audit(1515139960.700:3213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 217.990232] audit: type=1326 audit(1515139960.704:3214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6078 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="7365637572697479af2b40656d312d5d2300", 0x8000000000004) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000813000)=""/0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000ba0000-0x4)=0x73, 0x4) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/05 08:12:41 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x289, 0x20, &(0x7f000005e000-0xa5)="80f60000000080000001f781b1f9466753216ac5cd1214e99e6e208c6c1f6656bd7ec8e4b1007f291dd6fc3cbf4b607a9ccd4411e64b2d0347758d509b1693a3c8f79e660b85ee5cb4f5393c708d13f32cb1c91c6df2e37aea385d4251d48f9a2d15cbf67818b78ae11d7e4f64264cc1bfcf6229b5c46d992171ab366ef9570c89883c8818e99e90732fde9a4e2e059ae42e3ba5e441eeea19e460b1d3cd87ec42125bdf10", 0xa5) 2018/01/05 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000378000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ba1000)=0x1, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000529000-0x10)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x3000008, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000266000+0x77b)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r7, &(0x7f00003b2000)=""/80, 0x50) read(r7, &(0x7f000000b000)=""/192, 0xc0) mq_timedsend(r3, &(0x7f000020e000)="81146f105dcb8236d8acef9ae8c687768451e8478ffac4993ee2c9a6c9f77da430f8c2665a102afb00137185aaaea4", 0x2f, 0x0, &(0x7f000004b000)={r4, r5+30000000}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r3) r8 = syz_open_dev$vcsa(&(0x7f00002cb000)='/dev/vcsa#\x00', 0xd, 0xc8200) timer_getoverrun(r0) mq_timedreceive(r8, &(0x7f00008bf000)=""/131, 0x83, 0x6, &(0x7f0000210000)={0x0, 0x0}) 2018/01/05 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/05 08:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00009a2000)=0x0) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000011e000-0xb)='/dev/loop#\x00', 0x8000, 0x8000) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmmsg(r0, &(0x7f0000a4e000-0x78)=[{{&(0x7f000019e000-0x60)=@nfc_llcp={0x27, 0xffffffffac1b332a, 0x40, 0x7, 0x7ff, 0x401, "352ee0c4fa9a4b2403bea56503b1f6b8007a2773f032147936d07ea0f55948aa02b4b83e5f551e8773c62e0f409bde56dfa06b3f35f0feab82b6848e360f39", 0x9}, 0x60, &(0x7f0000d27000)=[{&(0x7f0000194000-0x81)="6ed6ea19b688c07c01a1b88ed50671010165b8c05a17ed5c03460260ab0603f90a53795986470843ebf4ee51106c214fe00a0a2348d516414995cb41443e7eaf8d6803f772d11fe1ec85203be7d7715f2e0b76b5967541481b6e27df981f4c75bb268a318fc3b4bd825ab91200604c5e637384b9c39a627ad1c09ab20352f1f1ed", 0x81}, {&(0x7f00007e9000)="5e527517291809f4", 0x8}, {&(0x7f0000959000)="83ce00f25a7304ff457c6b871a3ce22928bfe5776002d939445e905f2a2abd93e1d6a9e604ab201da9f77d1e918551cb4cb2ddd42a03fddaba171f3e37c38f91362159f15590fc08044c7c4092fa0a5f65dc07db67115fb8b40fd861920c68f81de9518811e5861d9b6189c6e9a3709e57a95e8004f44e14e2429051fe5249c17f714b389bafbe151949a283fb22e40b57fee41188dd917f105e035576d214377b3c161012006fd1c16be7c7c4fe926846768b525c7a6e00eb982d408bb2ca1af1204d11780b23941f", 0xc9}, {&(0x7f0000164000-0x2a)="56aca3cab0eb553fc30404dfd88c6e47cda21a98b69e8470589730c466c30576c7be42b428849190d18d", 0x2a}, {&(0x7f0000dba000)="e178028c9e9358b83437820a243d2e3fd5f74407af6c773a4e9efddba7456dc17fc9afd7b08708ee363af4901dad68e9a28a878375a725c8c40d85a1211f29ca00c581e2d67c7459d50365c1a1f9906ef2091a1635c0ce3bf8bdd274c3cdb81d39c8531307160e50f476577940c1e8617a7c6cd6b9c504ce6bcb113decd0e2ae7f5cb08cd73e44ff8f9938e60135b602033f7980eb73ab8ce2d28e501a2124f07c2db659b39d50e833af0783243265b66ef28d5bdc825047f06e7d43226b56fb0dcc4191c034f619149251d71a9c1776cc80a2b29c4eb3319af89b91e18d", 0xde}], 0x5, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000c80000)=@in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d6}, 0x1c, &(0x7f000082a000+0xd48)=[{&(0x7f000013e000)="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", 0x1000}, {&(0x7f0000a0e000-0xcd)="1747a38eb8f3f3cc493cf19875c3af937533f9ac40377b5761dc111990fce72767f41216ce2e101e43579e4dd954b4bc9b7b5fea12603ea9348488e206a3076586c7e6b5ca0132752fd046201c4ed2f03be06c5b79700fbe2451bff09fb99f1505885dd1c0747bc3cd5db9231996237ebf49b3823eb4b1e1c82d5b80ed89fa5fa4e8607faa36af7c796fcbf28eb0987f3dd64090902be018df9cb107f807833700ad69b257128556bfaf1ce0036be36a5c77fbb54e349e27aee1956474401e86b8d7879bb865880ce66c59d35f", 0xcd}, {&(0x7f0000855000-0xdf)="5eafb9526ac2184e2e0f2c9c9523a42562e203b4e38317b6e975a289bb3e7eab4d7d343f3ce71d43a022bb795069ab72532d0a8eb354ea95408aedc1bf62850bfd1f7e8ddb4d30fe6dfd22303bd98e01dab7bb2d46ac8ee877b2785deabc15bcc8b7a27924f92c67fdb8c9dccee10d72b92c47836462945aed659e512c4a024442e3c0bfcf3a9efdf550b188abe8d1c3a4586933094cbeacc9747f5569c8b7396c508532300151cbe64336749a1647efaf4e8f43d6b207de1a93e038a512daead0e0022cd4bca5e897925c0e259e9f4c4e1d8c3d9d8a2d7791e9a39553620d", 0xdf}], 0x3, 0x0, 0x0, 0x10}, 0x80000001}], 0x2, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007fe000)={0x0, 0x1000}, &(0x7f000082c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000082e000)={r2, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be3000-0xc)='/dev/autofs\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000ddb000-0x10)={0x100000000, 0x400000000000002}) mount(&(0x7f0000016000)='./file0\x00', &(0x7f00004f5000-0x8)='./file0\x00', &(0x7f0000a2f000)='ocfs2_dlmfs\x00', 0x4000, &(0x7f00008a5000)="8ada51372e7a88") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a5a000-0x10)={0x1, &(0x7f00008c5000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000373000-0x8)={r4, 0xc}) creat(&(0x7f00004c3000-0x8)='./file0\x00', 0x81) syz_emit_ethernet(0x5a, &(0x7f00004d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x9, [@multicast2=0xe0000002, @rand_addr=0x4, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b9a000)={0x60002001, 0x0}) 2018/01/05 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000003a000)={0x2, 0x8, 0xfff, 0x10000, 0x3, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) stat(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000c3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000047e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00005c5000-0xf7)="8adad2dcec88b20b3623cba05991d779a8fbb4459364ccaf9724336f3782f1dd1492c62a86ff669fe8ad93f3ef0b3b2d2f2fc246b8353efd9ac0991a667dd6abbc0ff209932aa560b1380c15977545f8ece1fc2982c56ace594feaac9df2db409c8259a1e90e9c08666d536c5fb1da842e84952b74a96e4708b366a809c9eafa494b59edd8e123206c049eeaa10faceb9ed88a595a3e55713e44c7d250f54609689f319c137b8d78b28817a3c2b3336a0b1b7ebbd4cdb433079fb113262bf9067659ad199de7b43e609d66cf1b680457b2ccb094fe466d573c0d790e63c4eb2f8af2983c0776fc2061816526d72b60d6b11aec0ef4073c") 2018/01/05 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000b83000)='/dev/audio#\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f000014d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dd3000-0x4)=0x8) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/01/05 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b04000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000b04000-0x65)="e87e275b3fc82e8b16a226838b356ad62c3145e35f404ab016c192b42707500adb40e65fd4e48fd48464f0b1317938dbfc7a70d781b8e6827b97c15fde8b98360c65be18df4411766c642f324a3780efa3e150b40c704c28b74f087fff0e8168045c94f1c2") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/05 08:12:41 executing program 4: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x30, "94e48ecbfd0082d7ff5f0bb5bee929886b87d148741bc41a911b3c9687e3eb276a211fce3f89b806beb1c88c5f2f31c4"}, &(0x7f0000000000)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, 0x8) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 218.548391] WARNING: CPU: 1 PID: 6204 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 218.557804] Kernel panic - not syncing: panic_on_warn set ... [ 218.557804] [ 218.565150] CPU: 1 PID: 6204 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #248 [ 218.572397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.581725] Call Trace: [ 218.584289] dump_stack+0x194/0x257 [ 218.587887] ? arch_local_irq_restore+0x53/0x53 [ 218.592532] ? vsnprintf+0x1ed/0x1900 [ 218.596313] panic+0x1e4/0x41c [ 218.599479] ? refcount_error_report+0x214/0x214 [ 218.604205] ? show_regs_print_info+0x18/0x18 [ 218.608678] ? __warn+0x1c1/0x200 [ 218.612106] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.616916] __warn+0x1dc/0x200 [ 218.620165] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.624984] report_bug+0x211/0x2d0 [ 218.628596] fixup_bug.part.11+0x37/0x80 [ 218.632637] do_error_trap+0x2d7/0x3e0 [ 218.636541] ? snd_pcm_oss_read+0x209/0x6e0 [ 218.640833] ? __vfs_read+0xef/0xa00 [ 218.644528] ? vfs_read+0x11e/0x350 [ 218.648131] ? math_error+0x400/0x400 [ 218.651911] ? check_noncircular+0x20/0x20 [ 218.656118] ? print_irqtrace_events+0x270/0x270 [ 218.660847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.665668] do_invalid_op+0x1b/0x20 [ 218.669355] invalid_op+0x22/0x40 [ 218.672777] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 218.678193] RSP: 0018:ffff8801bd097738 EFLAGS: 00010216 [ 218.683525] RAX: 0000000000010000 RBX: ffff8801d8199b40 RCX: ffffffff841bf1a9 [ 218.690766] RDX: 0000000000001897 RSI: ffffc900024d2000 RDI: ffffed0037a12ee0 [ 218.698018] RBP: ffff8801bd097788 R08: ffffed0037a12e16 R09: ffff8801bd0970a8 [ 218.705265] R10: 0000000000000001 R11: ffffed0037a12e15 R12: 000000000000000d [ 218.712508] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 218.719764] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.724582] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.729402] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 218.735091] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 218.740951] ? snd_pcm_plugin_free+0xb1/0xe0 [ 218.745335] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.750325] ? trace_hardirqs_on+0xd/0x10 [ 218.754530] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 218.759431] snd_pcm_oss_change_params+0x17d3/0x3720 [ 218.764518] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 218.770396] ? find_held_lock+0x35/0x1d0 [ 218.774433] ? __fget+0x333/0x570 [ 218.777854] ? lock_downgrade+0x980/0x980 [ 218.781973] ? lock_release+0xa40/0xa40 [ 218.785922] ? __lock_is_held+0xb6/0x140 [ 218.789967] ? __fget+0x35c/0x570 [ 218.793395] snd_pcm_oss_make_ready+0xaa/0x130 [ 218.797948] snd_pcm_oss_read+0x209/0x6e0 [ 218.802064] ? do_sys_open+0x31b/0x6d0 [ 218.805916] ? SyS_open+0x2d/0x40 [ 218.809339] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 218.814246] ? snd_pcm_oss_read2+0x410/0x410 [ 218.818632] ? snd_pcm_oss_read2+0x410/0x410 [ 218.823014] __vfs_read+0xef/0xa00 [ 218.826530] ? fsnotify+0x7b3/0x1140 [ 218.830214] ? vfs_copy_file_range+0x940/0x940 [ 218.834769] ? fsnotify_first_mark+0x2b0/0x2b0 [ 218.839322] ? avc_policy_seqno+0x9/0x20 [ 218.843354] ? selinux_file_permission+0x82/0x460 [ 218.848178] ? security_file_permission+0x89/0x1e0 [ 218.853081] ? rw_verify_area+0xe5/0x2b0 [ 218.857122] ? __fdget_raw+0x20/0x20 [ 218.860816] vfs_read+0x11e/0x350 [ 218.864242] SyS_read+0xef/0x220 [ 218.867592] ? kernel_write+0x120/0x120 [ 218.871536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.876531] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.881271] entry_SYSCALL_64_fastpath+0x23/0x9a [ 218.885995] RIP: 0033:0x452ac9 [ 218.889156] RSP: 002b:00007fa2ccf5cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 218.896831] RAX: ffffffffffffffda RBX: 00007fa2ccf5d700 RCX: 0000000000452ac9 [ 218.904069] RDX: 00000000000000c0 RSI: 000000002000b000 RDI: 0000000000000015 [ 218.911306] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 218.918545] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 218.925781] R13: 0000000000a2f7ef R14: 00007fa2ccf5d9c0 R15: 0000000000000011 [ 218.933741] Dumping ftrace buffer: [ 218.937368] (ftrace buffer empty) [ 218.941046] Kernel Offset: disabled [ 218.944645] Rebooting in 86400 seconds..